CN108828984A - Control device - Google Patents

Abstract

The invention discloses a kind of control devices, belong to automatic control technology field.Described device includes：Device selecting module, first state determining module, the second state determining module, start and stop fault detection module, failure summarizing module and device start and stop module；First state determining module is connect with the operation of the first power distribution equipment and halted state detection interface, second state determining module is connect with the operation of the second power distribution equipment and halted state detection interface, first state determining module and the second state determining module are connect with device selecting module respectively, device selecting module is connect with device start and stop module, to be started or stoped by device start and stop module the first power distribution equipment of control and the second power distribution equipment.The problem of in this way, multiple modules are arranged in a control device, can be realized and two power distribution equipments controlled by a control device, avoiding control logic dispersion.

Description

Control device

Technical field

The present invention relates to automatic control technology field more particularly to a kind of control devices.

Background technique

Continuous attention with China to nuclear energy source technology, accelerates the paces of Construction of Nuclear Electricity.HTGR Nuclear Power Plant Demonstration project puts into China and builds as the nuclear power station for having forth generation nuclear power level, and it is expected that will put into operation soon. HTGR Nuclear Power Plant demonstration project drives the operating mode of steam turbine operation power generation using two block response heaps, is arranged altogether A feed pump is respectively configured in three feed pumps, two block response heaps, remaining one feed pump as the configuration of two block response heaps Auxiliary feed water pump.As the auxiliary feed water pump for two feed pumps, need for auxiliary feed water pump distribution, to guarantee auxiliary feed water pump It can normally run.

For ease of description, the feed pump that two block response heaps are respectively configured is known as the first feed pump and the second feed pump. Currently, the first feed pump and the second feed pump are controlled by different power distribution equipments respectively, the power supply of different power distribution equipments is derived from Different power source bus, that is to say, the power supply of the first feed pump and the second feed pump is different.For ease of description, will be The power distribution equipment that first feed pump provides power supply is known as the first power distribution equipment, will provide the power distribution equipment of power supply for the second feed pump Referred to as the second power distribution equipment.Since auxiliary feed water pump needs while as the spare of the first feed pump and the second feed pump, Auxiliary feed water pump needs to be controlled by two power distribution equipments, and it is female that the power supply of the two power distribution equipments is taken respectively from different power supplys Line.In this way, when auxiliary feed water pump as the first feed pump it is spare when, provide electricity by the first power distribution equipment for auxiliary feed water pump Source.When auxiliary feed water pump as the second feed pump it is spare when, provide power supply by the second power distribution equipment for auxiliary feed water pump.

Since auxiliary feed water pump is controlled by two power distribution equipments, it is controlled to realize by different power distribution equipments The same auxiliary feed water pump generally requires two control devices of setting, controls the two distribution respectively by two control devices Device, so that realizing is to provide power supply by the first power distribution equipment or the second power distribution equipment for auxiliary feed water pump, but in this way Control logic dispersion will be led to the problem of.

Summary of the invention

In order to solve problems in the prior art, the embodiment of the invention provides a kind of control devices.The technical solution is such as Under：

On the one hand, a kind of control device is provided, the control device includes that device selecting module, first state determine mould Block, the second state determining module, start and stop fault detection module, failure summarizing module and device start and stop module；

The input terminal of the first state determining module and the condition monitoring interface of the first power distribution equipment and stopping shape State detection interface is separately connected, and the condition monitoring of the input terminal and the second power distribution equipment of second state determining module connects Mouth and halted state detection interface are separately connected, and the first output end of the first state determining module and second state are true First output end of cover half block is connect with the input terminal of described device selecting module respectively, the input terminal of described device selecting module Button is also set with the first power supply and second source setting button is separately connected, with from first power distribution equipment and described second It is selected as auxiliary feed water pump in power distribution equipment, the power distribution equipment of power supply is provided, first power distribution equipment and described second match Denso The feed pump for setting the configuration of respectively two block response heaps provides power supply；

The output end of described device selecting module, the first output end of the first state determining module and the second output The input terminal of the first output end and second output terminal and described device start and stop module of end and second state determining module It is separately connected, also remote control allows interface, described second to the input terminal of described device start and stop module with first power distribution equipment The remote control of power distribution equipment allows interface, hangs up button, solution extension button, manual control button, automatically control button, manually boot and press Button starts interface, starting protection interface automatically, stops protection interface, starting permission button, stop allowing interface, stop manually It button and is automatically stopped interface and is separately connected, the of the output end of described device start and stop module, the first state determining module The input terminal of the second output terminal of two output ends and second state determining module and the start and stop fault detection module point Do not connect, the input terminal of the start and stop fault detection module is also connect with reset button, the start and stop fault detection module it is defeated Outlet is connect with the input terminal of the failure summarizing module, the output end and described device start and stop module of the failure summarizing module The connection of failure feedback end, the output end of described device start and stop module also with the start and stop interface of first power distribution equipment and described The start and stop interface of second power distribution equipment connects, to control first power distribution equipment and second power distribution equipment starting or stop Only.

Optionally, the control device further includes that the Dual Failures detection module of first power distribution equipment and described second are matched The Dual Failures detection module of electric installation；

The operating status of the input terminal of the Dual Failures detection module of first power distribution equipment and first power distribution equipment Detect interface, first power distribution equipment halted state detection interface and the first state determining module third output end It is separately connected, the operating status of the input terminal of the Dual Failures detection module of second power distribution equipment and second power distribution equipment Detect interface, second power distribution equipment halted state detection interface and second state determining module third output end It is separately connected, the Dual Failures inspection of the output end of the Dual Failures detection module of first power distribution equipment and second power distribution equipment The output end for surveying module is connect with the input terminal of the failure summarizing module respectively.

Optionally, described device selecting module includes first and door, second and door, the first trigger and the first NOT gate；

Described first connect with the first input end of door with first power supply setting button, and described first and the second of door Input terminal is connect with the first output end of second state determining module, the described first output end with door and first touching Send out the set end connection of device；

Described second connect with the first input end of door with second source setting button, and described second and the second of door Input terminal is connect with the first output end of the first state determining module, the described second output end with door and first touching Send out the reset terminal connection of device；

The output end of first trigger and the input terminal of first NOT gate and the input of described device start and stop module End is separately connected, and the output end of first NOT gate is connect with the input terminal of described device start and stop module.

Optionally, described device start and stop module includes device starting module and device stopping modular；

The input terminal and the output end of described device selecting module, the first state of described device starting module determine mould The second output terminal of block and the second output terminal of second state determining module are separately connected, described device starting module it is defeated Entering end, also remote control allows the remote control of interface, second power distribution equipment to allow interface, the extension with first power distribution equipment Rise button, the solution hang button, the manual control button, the automatic control button, the manual actuation of button, it is described oneself Dynamic starting interface, the starting protection interface, the stopping protection interface and the starting allow button to be separately connected, the dress The failure feedback end for setting starting module is connect with the output end of the failure summarizing module, the input terminal of described device starting module It is also connect with the feedback output end of described device stopping modular, the instruction output end of described device starting module is matched with described first The starting interface of electric installation and the starting interface of second power distribution equipment are separately connected, with control first power distribution equipment and The second power distribution equipment starting；

The feedback output end of described device starting module is connect with the input terminal of described device stopping modular, and described device is stopped Only the input terminal of module also with the output end of described device selecting module, the first state determining module the first output end, The remote control of first output end of second state determining module, first power distribution equipment allows interface, second distribution The remote control of device allows interface, the starting protection interface, the stopping protection interface, the stopping to allow interface, the hand Dynamic stop button and the interface that is automatically stopped are separately connected, and the failure feedback end of described device stopping modular and the failure are converged The stopping interface of the output end connection of total module, the instruction output end of described device stopping modular and first power distribution equipment and The stopping interface of second power distribution equipment is separately connected, and is stopped with controlling first power distribution equipment and second power distribution equipment Only.

Optionally, described device starting module includes the first impulse generator, the second trigger, third trigger, the 4th Trigger, the second NOT gate, third NOT gate, the 4th NOT gate, the 5th NOT gate, third and door, the 4th with door, the 5th with door, the 6th with Door, the 7th and door, the 8th and door, the 9th and door, first or door, second or door and third or door；

The input terminal of first impulse generator is connect with the automatic starting interface, first impulse generator Output end is connect with the first input end of the third and door, the set end of second trigger and the manual control button Connection, the reset terminal of second trigger are connect with the automatic control button, the output end of second trigger and institute State the input terminal connection of the second NOT gate, the output end of second NOT gate and the second input terminal and the dress of the third and door The input terminal for setting stopping modular is separately connected, and the output end of the third and door and the first input end of described first or door connect It connects；

Described first or the second input terminal of door connect with the manual actuation of button, described first or door output end with Described 4th connect with the first input end of door, and the input terminal of the third NOT gate is connect with the stopping protection interface, described The output end of third NOT gate is connect with the described 4th with the second input terminal of door, the described 4th with the third input terminal of door with it is described Starting allows button to connect, and the described 4th connect with the output end of door with the described 5th with the first input end of door；

The set end of the third trigger is connect with the hang-up button, the reset terminal of the third trigger with it is described Solution hangs button connection, and the output end of the third trigger is connect with the input terminal of the 4th NOT gate, the 4th NOT gate Output end with the described 5th with the second input terminal of door, the described 6th with the first input end of door and described device stopping modular Input terminal is separately connected；

Described 5th connect with the output end of door with the first input end of described second or door, and the described 6th and the second of door Input terminal is connect with the starting protection interface, the described 6th with the output end of door with described second or door the second input terminal and The input terminal of 5th NOT gate is separately connected, described second or door output end and the 4th trigger set end and institute The input terminal for stating device stopping modular is separately connected；

The output end of 5th NOT gate is connect with the described 7th with the first input end of door, and the described 7th and the second of door Input terminal is connect with the output end of the failure summarizing module, and the described 7th and the first of the output end of door and the third or door Input terminal connection；

Second input terminal of the third or door is connect with the second output terminal of the first state determining module, and described Three or the third input terminal of door connect with the second output terminal of second state determining module, the 4th of the third or door is defeated Enter end to connect with the feedback output end of described device stopping modular, the output end of the third or door and the 4th trigger Reset terminal connection；

The output end of 4th trigger and the described 8th and the first input end of door and the described 9th and the first of door Input terminal is separately connected, and the described 8th control remote with first power distribution equipment with the second input terminal of door allows interface to connect, Described 9th remote with second power distribution equipment with the second input terminal of door control allows interface connect, the described 8th and door the Three input terminals and the described 9th are connect with the output end of described device selecting module respectively with the third input terminal of door, and the described 8th It is connect with the output end of door with the starting interface of first power distribution equipment, the described 9th matches with the output end of door with described second The starting interface of electric installation connects, and the described 8th also opens with described with the output end of door and the described 9th with the output end of door respectively Stop the input terminal connection of fault detection module.

Optionally, described device stopping modular include the second impulse generator, it is the 5th trigger, the 6th NOT gate, the 7th non- Door, the tenth with door, the 11st with door, the 12nd with door, the 13rd with door, the 14th with door, the 15th with door, the 16th with Door, the 17th with door, the 4th or door, the 5th or door and the 6th or door；

The input terminal of second impulse generator is connect with the interface that is automatically stopped, second impulse generator Output end is connect with the described tenth with the first input end of door, and the described tenth starts mould with the second input terminal of door and described device The feedback output end of block connects, and the described tenth connect with the output end of door with the first input end of the described 4th or door；

Described 4th or the second input terminal of door connect with the manual stop button, the described 4th or door output end with Described 11st connect with the first input end of door, and the input terminal of the 6th NOT gate is connect with the starting protection interface, institute The output end for stating the 6th NOT gate is connect with the described 11st with the second input terminal of door, the described 11st with the third input terminal of door Interface is allowed to connect with the stopping, the described 11st output end with door and the described 12nd and the first input end company of door It connects；

Described 12nd with the second input terminal of door and the described 13rd with the first input end of door respectively with described device The feedback output end of starting module connects, the described 12nd output end with door and the described 5th or the first input end company of door Connect, the described 13rd connect with the second input terminal of door with the stopping protection interface, the described 13rd with the output end of door with Described 5th or the second input terminal of door and the input terminal of the 7th NOT gate be separately connected；

Described 5th or door output end and the 5th trigger set end and described device starting module input End is separately connected, and the output end of the 7th NOT gate is connect with the described 14th with the first input end of door, the described 14th with Door the second input terminal connect with the output end of the failure summarizing module, the described 14th and door output end and the described 6th Or door first input end connection, the described 6th or door the second input terminal and described device starting module feedback output end connect It connects, the described 15th connect with the first input end of door with the first output end of the first state determining module, and the described tenth Five connect with the second input terminal of door with the first output end of second state determining module, the described 15th with the output of door End connect with the third input terminal of the described 6th or door, the described 6th or door output end and the 5th trigger reset terminal Connection；

The output end of 5th trigger with the described 16th with the first input end of door and the described 17th with door First input end is separately connected, and the described 16th allows interface with the second input terminal of door and the remote control of first power distribution equipment Connection, the described 17th control remote with second power distribution equipment with the second input terminal of door allow interface to connect, and the described tenth Six with the third input terminal of door and the described 17th with the third input terminal of the door output end with described device selecting module respectively Connection, the described 16th connect with the output end of door with the stopping interface of first power distribution equipment, and the described 17th and door Output end is connect with the stopping interface of second power distribution equipment, the described 16th with the output end of door and the described 17th and door Output end also connect respectively with the input terminal of the start and stop fault detection module.

Optionally, the first state determining module include the 8th NOT gate, the 9th NOT gate, the 18th with door and the 19th with Door；

The input terminal of 8th NOT gate is connect with the condition monitoring interface of first power distribution equipment, and the described 8th The input terminal of the Dual Failures detection module of the output end of NOT gate and first power distribution equipment and the described 19th and the first of door Input terminal is separately connected；

The input terminal of 9th NOT gate is connect with the halted state of first power distribution equipment detection interface, and the described 9th The input terminal of the Dual Failures detection module of the output end of NOT gate and first power distribution equipment and the described 18th and the first of door Input terminal is separately connected；

Described 18th connect with the second input terminal of door with the condition monitoring interface of first power distribution equipment, institute State the 18th output end and the input terminal of described device start and stop module and the input terminal of the start and stop fault detection module with door It is separately connected；

Described 19th connect with the second input terminal of door with the halted state of first power distribution equipment detection interface, institute State the 19th output end and the input terminal of described device start and stop module and the input terminal of the start and stop fault detection module with door It is separately connected.

Optionally, second state determining module includes the tenth NOT gate, the 11st NOT gate, the 20th and door and the 20th One and door；

The input terminal of tenth NOT gate is connect with the condition monitoring interface of second power distribution equipment, and the described tenth The input terminal of the Dual Failures detection module of the output end of NOT gate and second power distribution equipment and the described 21st and the of door One input terminal is separately connected；

The halted state detection interface of the input terminal of 11st NOT gate and second power distribution equipment is connect, and described the The input terminal of the Dual Failures detection module of the output end of 11 NOT gates and second power distribution equipment and the described 20th with door First input end is separately connected；

Described 20th connect with the second input terminal of door with the condition monitoring interface of second power distribution equipment, institute State the 20th output end and the input terminal of described device start and stop module and the input terminal of the start and stop fault detection module with door It is separately connected；

Described 21st connect with the second input terminal of door with the halted state of second power distribution equipment detection interface, Described 21st is defeated with the output end of door and the input terminal of described device start and stop module and the start and stop fault detection module Enter end to be separately connected.

Optionally, the start and stop fault detection module include the first delayer, the second delayer, the 7th or door, the 8th or Door, the 9th or door, the tenth or door, the 6th trigger and the 7th trigger；

Described 7th or door first input end and the second input terminal and the described 8th or door first input end and Two input terminals and the output end of described device start and stop module are separately connected, the described 7th or door output end and it is described first delay The input terminal of device connects, the described 8th or the output end of door connect with the input terminal of second delayer；

The output end of first delayer is connect with the set end of the 6th trigger, the described 9th or door first Input terminal is connect with the reset button, the described 9th or door the second input terminal and the first state determining module second Output end connection, the described 9th or the third input terminal of door connect with the second output terminal of second state determining module, institute State the 9th or the output end of door connect with the reset terminal of the 6th trigger, the output end of the 6th trigger and it is described therefore Hinder the input terminal connection of summarizing module；

The output end of second delayer is connect with the set end of the 7th trigger, the described tenth or door first Input terminal is connect with the reset button, the described tenth or door the second input terminal and described device start and stop module output end connect Connect, the described tenth or the output end of door connect with the reset terminal of the 7th trigger, the output end of the 7th trigger with The input terminal of the failure summarizing module connects.

Optionally, the Dual Failures detection module of first power distribution equipment include the 22nd with door, the 23rd with door, Third delayer and the 4th delayer；

Described 22nd connect with the first input end of door with the condition monitoring interface of first power distribution equipment, Described 22nd connect with the second input terminal of door with the halted state of first power distribution equipment detection interface, and described second 12 connect with the output end of door with the input terminal of the third delayer；

Described 23rd with the first input end of door and the second input terminal respectively with the first state determining module The connection of third output end, the described 23rd connect with the output end of door with the input terminal of the 4th delayer；

The output end of the output end of the third delayer and the 4th delayer respectively with the failure summarizing module Input terminal connection.

Optionally, the Dual Failures detection module of second power distribution equipment include the 24th with door, the 25th with door, 5th delayer and the 6th delayer；

Described 24th connect with the first input end of door with the condition monitoring interface of second power distribution equipment, Described 24th connect with the second input terminal of door with the halted state of second power distribution equipment detection interface, and described second 14 connect with the output end of door with the input terminal of the 5th delayer；

Described 25th with the first input end of door and the second input terminal respectively with second state determining module The connection of third output end, the described 25th connect with the output end of door with the input terminal of the 6th delayer；

The output end of the output end of 5th delayer and the 6th delayer respectively with the failure summarizing module Input terminal connection.

Optionally, the input terminal of the failure summarizing module also with the electric fault interface of first power distribution equipment and institute The electric fault interface for stating the second power distribution equipment is separately connected.

Technical solution provided in an embodiment of the present invention can include the following benefits：

In embodiments of the present invention, the operation of first state determining module and the first power distribution equipment and halted state are detected Interface connection, the second state determining module is connect with the operation of the second power distribution equipment and halted state detection interface, to pass through two A state determining module detects the operation and halted state of two power distribution equipments respectively；By first state determining module and the second shape State determining module is connect with device selecting module respectively, to match Denso from the first power distribution equipment and second by device selecting module It is selected as auxiliary feed water pump in setting, the power distribution equipment of power supply is provided；And device selecting module is connect with device start and stop module, To be started or stoped by device start and stop module the first power distribution equipment of control and the second power distribution equipment.In this way, being filled in a control Multiple modules are centered, can be realized and two power distribution equipments are controlled by a control device, avoid control logic dispersion The problem of.

Detailed description of the invention

To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.

Fig. 1 is the structural schematic diagram of control device provided in an embodiment of the present invention；

Fig. 2 is the structural schematic diagram of control device provided in an embodiment of the present invention；

Fig. 3 is the structural schematic diagram of control device provided in an embodiment of the present invention；

Fig. 4 is the structural schematic diagram of control device provided in an embodiment of the present invention；

Fig. 5 is the structural schematic diagram of control device provided in an embodiment of the present invention；

Fig. 6 is the structural schematic diagram of control device provided in an embodiment of the present invention；

Fig. 7 is the structural schematic diagram of control device provided in an embodiment of the present invention；

Fig. 8 is the structural schematic diagram of control device provided in an embodiment of the present invention；

Fig. 9 is the structural schematic diagram of control device provided in an embodiment of the present invention；

Figure 10 is the structural schematic diagram of control device provided in an embodiment of the present invention；

Figure 11 is the structural schematic diagram of control device provided in an embodiment of the present invention；

Figure 12 is the structural schematic diagram of control device provided in an embodiment of the present invention；

Figure 13 is the structural schematic diagram of control device provided in an embodiment of the present invention.

Appended drawing reference：

Module marks：

1：Device selecting module, 2：First state determining module, 3：Second state determining module, 4：Start and stop fault detection mould Block, 5：Failure summarizing module, 6：Device start and stop module, 7：The Dual Failures detection module of first power distribution equipment, 8：Second matches Denso The Dual Failures detection module set；

61：Device starting module, 62：Device stopping modular.

Control input interface label：

A1：Button, A2 is arranged in first power supply：Button, A3 is arranged in second source：Hang up button, A4：Solution hangs button, A5：Hand Dynamic control button, A6：Automatically control button, A7：Manual actuation of button, A8：Manual stop button, A9：Reset button, A10：From Dynamic starting interface, A11：It is automatically stopped interface, A12：Starting protection interface, A13：Stop protection interface, A14：Starting allows to connect Mouthful, A15：Stop allowing interface.

State feed back input interface flag：

B1：The condition monitoring interface of first power distribution equipment, B2：The halted state of first power distribution equipment detects interface, B3：The electric fault interface of first power distribution equipment, B4：The remote control of first power distribution equipment allows interface, B5：Second power distribution equipment Remote control allows interface, B6：The condition monitoring interface of second power distribution equipment, B7：The halted state of second power distribution equipment detects Interface, B8：The electric fault interface of second power distribution equipment.

Control instruction output interface label：

B9：The start and stop interface of first power distribution equipment, B10：The start and stop interface of second power distribution equipment；

B9a：The starting interface of first power distribution equipment, B9b：The stopping interface of first power distribution equipment, B10a：Second matches Denso The starting interface set, B10b：The stopping interface of second power distribution equipment.

Display interface label：

C1：First electrical power distribution display interface, C2：Second source distribution display interface, C3：Startup separator display interface, C4：Stop malfunction coefficient interface, C5：Double 1 malfunction coefficient interfaces of first power distribution equipment, C6：Double 0 failures of first power distribution equipment Display interface, C7：Auxiliary feed water pump has run display interface, C8 when first power distribution equipment is powered：When first power distribution equipment is powered Auxiliary feed water pump has stopped display interface, C9：The apparatus failure display interface of first power distribution equipment, C10：First power distribution equipment Remote control allows display interface, C11：The remote control of second power distribution equipment allows display interface, C12：Double 1 failures of second power distribution equipment Display interface, C13：Double 0 malfunction coefficient interfaces of second power distribution equipment, C14：Second power distribution equipment power when auxiliary feed water pump Run display interface, C15：Auxiliary feed water pump has stopped display interface, C16 when second power distribution equipment is powered：Second power distribution equipment Apparatus failure display interface.

Device markings：

11：First and door, 12：Second and door, 13：First trigger, 14：First NOT gate；

21：8th NOT gate, 22：9th NOT gate, 23：18th and door, 24：19th and door；

31：Tenth NOT gate, 32：11st NOT gate, 33：20th and door, 34：21st and door；

41：First delayer, 42：Second delayer, 43：7th or door, 44：8th or door, 45：9th or door, 46：The Ten or door, 47：6th trigger, 48：7th trigger；51：11st or door；

611：First impulse generator, 612：Second trigger, 613：Third trigger, 614：4th trigger, 615： Second NOT gate, 616：Third NOT gate, 617：4th NOT gate, 618：5th NOT gate, 619：Third and door, 6110：4th and door, 6111：5th and door, 6112：6th and door, 6113：7th and door, 6114：8th and door, 6115：9th and door, 6116：The One or door, 6117：Second or door, 6118：Third or door；

621：Second impulse generator, 622：5th trigger, 623：6th NOT gate, 624：7th NOT gate, 625：Tenth With door, 626：11st and door, 627：12nd and door, 628：13rd and door, 629：14th and door, 6210：15th With door, 6211：16th and door, 6212：17th and door, 6213：4th or door, 6214：5th or door, 6215：6th or Door；

71：22nd and door, 72：23rd and door, 73：Third delayer, 74：4th delayer；

81：24th and door, 82：25th and door, 83：5th delayer, 84：6th delayer.

Specific embodiment

To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention Formula is described in further detail.

Fig. 1 is a kind of structural schematic diagram of control device shown according to an exemplary embodiment.As shown in Figure 1, the control Device processed includes：Device selecting module 1, first state determining module 2, the second state determining module 3, start and stop fault detection module 4, failure summarizing module 5 and device start and stop module 6；

The input terminal 2a of the first state determining module 2 and condition monitoring interface B1 of the first power distribution equipment and stopping shape State detection interface B2 is separately connected, the input terminal 3a of the second state determining module 3 and the condition monitoring of the second power distribution equipment Interface B6 and halted state detection interface B7 are separately connected, the first output end 2b of first state determining module 2 and the second state First output end 3b of determining module 3 is connect with the input terminal 1a of device selecting module 1 respectively, the device selecting module 1 it is defeated Enter to hold that button A1 is also arranged in 1a with the first power supply and second source setting button A2 is separately connected, with from the first power distribution equipment and the It is selected as auxiliary feed water pump in two power distribution equipments, the power distribution equipment of power supply, first power distribution equipment and second power distribution equipment are provided The feed pump of respectively two block response heaps configuration provides power supply；

The output end 1b of device selecting module 1, the first output end 2b of first state determining module 2 and second output terminal The input terminal 6a of the first output end 3b and second output terminal 3c of 2c and the second state determining module 3 and device start and stop module 6 It is separately connected, also remote control allows interface B4, the second power distribution equipment to the input terminal 6a of device start and stop module 6 with the first power distribution equipment Remote control allow interface B5, hang up button A3, solution hang button A4, manual control button A5, automatically control button A6, manually boot Button A7, manual stop button A8, automatic starting interface A10, interface A11, starting protection interface A12 is automatically stopped, stops protecting Shield interface A13, starting allow interface A14 and stop that interface A15 is allowed to be separately connected, the output end 6b of device start and stop module 6, the The second output terminal 3c of the second output terminal 2c of one state determining module 2 and the second state determining module 3 and start and stop failure are examined The input terminal 4a for surveying module 4 is separately connected, and the input terminal 4a of start and stop fault detection module 4 is also connect with reset button A9, start and stop The output end 4b of fault detection module 4 is connect with the input terminal 5a of failure summarizing module 5, the output end 5b of failure summarizing module 5 It connect with the failure feedback end 6c of device start and stop module 6, the output end 6b of device start and stop module 6 is also opened with the first power distribution equipment Stop the start and stop interface B10 connection of interface B9 and the second power distribution equipment, to control the first power distribution equipment and the starting of the second power distribution equipment Or stop.

Determine that the first power distribution equipment and second is matched respectively by first state determining module 2 and the second state determining module 3 The state of electric installation, and first state determining module 2 and the second state determining module 3 are connect with device selecting module 1 respectively, With after the state for determining two power distribution equipments, by device selecting module 1 from the first power distribution equipment and the second power distribution equipment In be selected as auxiliary feed water pump the power distribution equipment of power supply be provided, first power distribution equipment and second power distribution equipment are respectively two The feed pump of reactor configuration provides power supply.

Specifically, by the condition monitoring interface B1 and stopping shape of first state determining module 2 and the first power distribution equipment State detection interface B2 is separately connected, to determine the state of the first power distribution equipment by first state determining module 2, by the second shape State determining module 3 and condition monitoring interface B6 and halted state detection the interface B7 of the second power distribution equipment are separately connected, with The state of the second power distribution equipment is determined by the second state determining module 2, then by first state determining module 2, the second shape State determining module 3, the first power supply setting button A1 and second source setting button A2 are connect with device selecting module 1 respectively, with Button A1 is set by the state of the first power distribution equipment, the state of the second power distribution equipment, the first power supply and second source setting is pressed Button A2 is determined as auxiliary feed water pump and provides the power distribution equipment of power supply.

After the power distribution equipment that power supply is provided for auxiliary feed water pump has been determined by device selecting module 1, it can pass through Device start and stop module 6 is come the unlatching or stopping of power distribution equipment determined by controlling, and when controlling power distribution equipment and opening or stop, Some failures may occur, therefore, to the unlatching of power distribution equipment or can stop carrying out event by start and stop fault detection module 4 Barrier detection.After detecting a failure, which can be fed back to failure summarizing module 5.In this way, failure can also be summarized Whether the failure that module summarizes is opened or is stopped as reference, come power distribution equipment determined by controlling.

Specifically, device start and stop module 6 is connect with multiple interfaces and button, operator can pass through the multiple interfaces Various instructions are sent to device start and stop module 6 with button, to control the specific course of work of power distribution equipment.Again by device start and stop mould Block 6 is connect with start and stop fault detection module 4, can be by opening when device start and stop module 6 controls power distribution equipment and opens or stop Stop fault detection module 4 and detect the failure that may occur, then connect start and stop fault detection module 4 with failure summarizing module 5, Summarized by the failure that failure summarizing module 5 detects start and stop fault detection module 4.

Wherein, multiple interfaces and button include the first power distribution equipment remote control allow interface B4, the second power distribution equipment it is remote Control allows interface B5, hangs up button A3, solution extension button A4, manual control button A5, automatically controls button A6, manual actuation of button A7, manual stop button A8, automatic starting interface A10, it be automatically stopped interface A11, starting protection interface A12, stop protection and connects Mouth A13, starting allow interface A14 and stop allowing interface A15.

It should be noted that hang-up is the risk markings in isolation features, when button A3 is hung up in triggering, one can be isolated Instruction is cut, control device needs to be controlled in the state of solving and hanging.

In addition, will shield automatic enabled instruction when triggering manual control button A5 and be automatically stopped instruction, operate at this time Personnel can control control device by triggering manual actuation of button A7 and manual stop button A8, still, open at this time Dynamic protection interface A12 and stopping protection interface A13 still work, to guarantee when being generated to the prejudicial signal of control device, Control device can start or be automatically stopped automatically, therefore, in the case where solving extension state, pass through the instruction priority of protection interface input Highest.

And when triggering automatically controls button A6, can according to the corresponding automatically activated signal of automatic starting interface A10 and The corresponding signal that is automatically stopped of interface A11 is automatically stopped to control control device, meanwhile, by manual actuation of button A7 and Manual stop button A8 controls still effectively control device.

Since during controlling control device, the instruction of input or signal may be subjected to some permission items The limitation of part, therefore, will starting allow interface A14 and stop permission interface A15 respectively with the device start and stop mould in control device Block 6 connects, and allows button to input enabled condition will pass through.When starting allows interface A14 input to be 0 and stop allowing interface A15 input is 0, i.e., when no enabled condition inputs, is not just limited by enabled condition by the instruction that other interfaces input；When Starting, which allows interface A14 to input, to be 1 and stops that interface A15 is allowed to input to be 1, that is, when having enabled condition input, then passes through other The instruction of interface input will be limited by enabled condition.It should be noted that since the instruction inputted by protection interface is excellent Therefore first grade highest is not limited by the instruction that protection interface inputs by enabled condition.

It should be noted that start and stop fault detection module 4 is also connect with reset button A9, to work as start and stop fault detection module When 4 judgements generate startup separator or stop failure, operator can trigger reset button A9 after checking failure and reset.

In embodiments of the present invention, the operation of first state determining module 2 and the first power distribution equipment and halted state are examined Interface connection is surveyed, the second state determining module 3 is connect with the operation of the second power distribution equipment and halted state detection interface, to pass through Two state determining modules detect the operation and halted state of two power distribution equipments respectively；By first state determining module 2 and Two-state determining module 3 is connect with device selecting module 1 respectively, with by device selecting module 1 from the first power distribution equipment and the It is selected as auxiliary feed water pump in two power distribution equipments, the power distribution equipment of power supply is provided；And by device selecting module 1 and device start and stop Module 6 connects, to be started or stoped by the first power distribution equipment of control of device start and stop module 6 and the second power distribution equipment.In this way, Multiple modules are set in one control device, can be realized and two power distribution equipments are controlled by a control device, avoid control The problem of logic processed is dispersed.

As shown in Fig. 2, the control device further includes the Dual Failures detection module 7 and the second power distribution equipment of the first power distribution equipment Dual Failures detection module 8；

The input terminal 7a and the condition monitoring of the first power distribution equipment of the Dual Failures detection module 7 of first power distribution equipment connect The third output end 2d of mouth B1, the halted state detection interface B2 of the first power distribution equipment and first state determining module 2 connect respectively It connects, the condition monitoring interface B6 of the input terminal 8a of the Dual Failures detection module 8 of the second power distribution equipment and the second power distribution equipment, The halted state detection interface B7 of second power distribution equipment and the third output end 3d of the second state determining module 3 are separately connected, the The output end of the Dual Failures detection module 8 of the output end 7b and the second power distribution equipment of the Dual Failures detection module 7 of one power distribution equipment 8b is connect with the input terminal 5a of failure summarizing module 5 respectively.

Due to during controlling control device, in fact it could happen that power distribution equipment is not only in operating status but also is in , there are Dual Failures in the case where halted state, i.e. power distribution equipment, and therefore, control device further includes the Dual Failures of the first power distribution equipment The Dual Failures detection module 8 of detection module 7 and the second power distribution equipment is examined by the Dual Failures detection module 7 of the first power distribution equipment It surveys whether the first power distribution equipment Dual Failures occurs, Denso is matched by the detection of Dual Failures detection module 8 second of the second power distribution equipment It sets and whether Dual Failures occurs.Mould is detected in the Dual Failures detection module 7 of the first power distribution equipment and the Dual Failures of the second power distribution equipment After block 8 detects Dual Failures, which can be summarized by failure summarizing module 5.

Specifically, the Dual Failures detection module 7 of the first power distribution equipment is examined with the operating status of the first power distribution equipment respectively The halted state for surveying interface B1 and the first power distribution equipment detects interface B2 connection, to be detected by the Dual Failures of the first power distribution equipment Module 7 detects whether the first power distribution equipment Dual Failures occurs；By the Dual Failures detection module 8 of the second power distribution equipment respectively with second The condition monitoring interface B6 of power distribution equipment and the halted state of the second power distribution equipment detect interface B7 connection, to pass through second The Dual Failures detection module 7 of power distribution equipment detects whether the second power distribution equipment Dual Failures occurs.Again by the double of the first power distribution equipment The Dual Failures detection module 8 of fault detection module 7 and the second power distribution equipment is connect with failure summarizing module 5 respectively, will pass through Failure summarizing module 5 summarizes the Dual Failures detection module 7 of the first power distribution equipment and the Dual Failures detection module 8 of the second power distribution equipment The Dual Failures detected respectively.

The connection relationship of 1 internal components of device selecting module is introduced in detail below, as shown in figure 3, the device selecting module 1 Including first and door 11, second and door 12, the first trigger 13 and the first NOT gate 14；

First connect with the first input end 11a of door 11 and the first power supply setting button A1, and first is defeated with the second of door 11 Enter to hold 11b to connect with the first output end 3b of the second state determining module 3, first triggers with the output end 11c of door 11 and first The set end S connection of device 13；

Second connect with the first input end 12a of door 12 and second source setting button A2, and second is defeated with the second of door 12 Enter to hold 12b to connect with the first output end 2b of first state determining module 2, second triggers with the output end 12c of door 12 and first The reset terminal R connection of device 13；

The input terminal of the input terminal 14a and device start and stop module 6 of the output end 13a of first trigger 13 and the first NOT gate 14 6a is separately connected, and the output end 14b of the first NOT gate 14 is connect with the input terminal 6a of device start and stop module 6.

The set end S of first trigger 13 is connect with first with door 11, and first presses with the setting of the first power supply respectively with door 11 The first output end 3b connection of button A1 and the second state determining module 3, and the first output end 3b of the second state determining module 3 is used In determining that the second power distribution equipment currently runs whether it has stopped, therefore, when triggering the first power supply setting button A1 and the second distribution When device is out of service, the input of the set end S of the first trigger 13 is 1, and expression selects the first power distribution equipment for control dress Set power supply.

The reset terminal R of first trigger 13 is connect with second with door 12, and second presses with second source setting respectively with door 12 Button A2 is connected with the first output end 2b of first state determining module 2, and the first output end 2b of first state determining module 2 is used In determining that the first power distribution equipment currently runs whether it has stopped, therefore, when triggering second source setting button A2 and the first distribution When device is out of service, the input of the reset terminal R of the first trigger is 1, and expression selects the second power distribution equipment for control device Power supply.

It should be noted that trigger includes two input terminals of set end and reset terminal and an output end, work as set The input at end is 1, and when the input of reset terminal is 0, exporting is 1；It is defeated when the input of set end is 1, and the input of reset terminal is 1 It is out 0；When the input of set end is 0, and the input of reset terminal is 1, exporting is 0；When the input of set end is 0.

Therefore, when the input of the set end S of the first trigger 13 is 1, and the input of reset terminal R is 0, exporting is 1, is indicated Select the first power distribution equipment for auxiliary feed water pump power supply.When the input of the set end S of the first trigger 13 is 0, reset terminal R's is defeated Enter when being 1, exporting is 0, and the first trigger 13 is also connect with the first NOT gate 14, therefore, and the first NOT gate 14 output at this time 1, table Show and selects the second power distribution equipment for auxiliary feed water pump power supply.

Since the output of the first trigger 13 and the output of the first NOT gate 14 respectively indicate the first power distribution equipment of selection still Second power distribution equipment is auxiliary feed water pump power supply, therefore, by the first trigger 13 and the first NOT gate 14 respectively with device start and stop mould Block 6 connects, and the power distribution equipment signal of selection is input to device start and stop module 6.

It is further described the inside connection relationship of device start and stop module 6, as shown in figure 4, the device start and stop module 6 includes dress Set starting module 61 and device stopping modular 62；

The input terminal 61a of device starting module 61 and output end 1b, the first state determining module 2 of device selecting module 1 Second output terminal 2c and the second output terminal 3c of the second state determining module 3 be separately connected, the input of device starting module 61 Holding 61a, also the remote control with the first power distribution equipment allows interface B4, the remote control of the second power distribution equipment allows interface B5, hangs up button A3, solution hang button A4, manual control button A5, automatically control button A6, manual actuation of button A7, automatic starting interface A10, open Dynamic protection interface A12, stop protection interface A13 and start that interface A14 is allowed to be separately connected, the failure of device starting module 61 is anti- Feedback end 61b is connect with the output end 5b of failure summarizing module 5, and the input terminal 61a of device starting module 61 also stops mould with device The feedback output end 62a connection of block 62, the instruction output end 61c of device starting module 61 and the starting interface of the first power distribution equipment The starting interface B10a of B9a and the second power distribution equipment is separately connected, to control the first power distribution equipment or the starting of the second power distribution equipment；

The feedback output end 61d of device starting module 61 is connect with the input terminal 62b of device stopping modular 62, and device stops The input terminal 62b of module 62 also with the output end 1b of device selecting module 1, first state determining module 2 the first output end 2b, The remote control of first output end 3b of the second state determining module 3, the first power distribution equipment allow interface B4, the second power distribution equipment it is remote Control allow interface B5, starting protection interface A12, stop protection interface A13, stop allow interface A15, manual stop button A8 and It is automatically stopped interface A11 to be separately connected, the failure feedback end 62c of device stopping modular 62 and the output end of failure summarizing module 5 5b connection, the instruction output end 62d of device stopping modular 62 and the stopping interface B9b of the first power distribution equipment and the second power distribution equipment Stopping interface B10b be separately connected, stopped with controlling the first power distribution equipment or the second power distribution equipment.

After selecting power distribution equipment by device selecting module 1, power distribution equipment can be controlled by device starting module 61 Starting, may break down, therefore the failure of device starting module 61 can be fed back when controlling power distribution equipment starting End 61b is connect with failure summarizing module 5, to summarize the failure of generation by failure summarizing module 5.

It should be noted that the starting interface B9a and second of device starting module 61 and the first power distribution equipment is matched Denso The starting interface B10a set is separately connected, and can control the first power distribution equipment or the starting of the second power distribution equipment.

Similarly, after selecting power distribution equipment by device selecting module 1, distribution can be controlled by device stopping modular 62 The stopping of device may break down when controlling power distribution equipment and stopping, therefore can be by the failure of device stopping modular 62 Feedback end 62b is connect with failure summarizing module 5, to summarize the failure of generation by failure summarizing module 5.

It should be noted that the stopping interface B9b and second of device stopping modular 62 and the first power distribution equipment is matched Denso The stopping interface B10b set is separately connected, and can control the first power distribution equipment or the second power distribution equipment stops.

It should also be noted that, by the feedback output of the input terminal 61a of device starting module 61 and device stopping modular 62 Hold 62a connection, the input terminal 62b of device stopping modular 62 connect with the feedback output end 61d of device starting module 61, so as to The transmission of signal is carried out between device starting module 61 and device stopping modular 62.

Specifically, as shown in figure 5, the device starting module 61 include the first impulse generator 611, the second trigger 612, Third trigger 613, the 4th trigger 614, the second NOT gate 615, third NOT gate 616, the 4th NOT gate 617, the 5th NOT gate 618, Third and door the 619, the 4th and door the 6110, the 5th and door the 6111, the 6th and door the 6112, the 7th and door the 6113, the 8th and door 6114, 9th with door 6115, first or door 6116, second or door 6117 and third or door 6118；

The input terminal 611a of first impulse generator 611 is connect with automatic starting interface A10, the first impulse generator 611 Output end 611b connect with third with the first input end 619a of door 619, the set end S of the second trigger 612 and manually control Button A5 connection processed, the reset terminal R of the second trigger 612 are connect with button A6 is automatically controlled, the output end of the second trigger 612 612a is connect with the input terminal 615a of the second NOT gate 615, the output end 615b and third and the second of door 619 of the second NOT gate 615 The input terminal 62b of input terminal 619b and device stopping modular 62 is separately connected, the output end 619c and first of third and door 619 or The first input end 6116a connection of door 6116；

First or the second input terminal 6116b of door 6116 is connect with manual actuation of button A7, first or door 6116 output End 6116c is connect with the 4th with the first input end 6110a of door 6110, and the input terminal 616a of third NOT gate 616 and stopping are protected Interface A13 connection, the output end 616b of third NOT gate 616 are connect with the 4th with the second input terminal 6110b of door 6110, the 4th with Door 6110 third input terminal 6110c with starting allow button A14 connect, the 4th and door 6110 output end 6110d and the 5th It is connect with the first input end 6111a of door 6111；

The set end S of third trigger 613 is connect with button A3 is hung up, and the reset terminal R of third trigger 613 is hung with solution to be pressed Button A4 connection, the output end 613a of third trigger 613 are connect with the input terminal 617a of the 4th NOT gate 617, the 4th NOT gate 617 Second input terminal 6111b of output end 617b and the 5th and door 6111, the 6th with the first input end 6112a and device of door 6112 The input terminal 62b of stopping modular 62 is separately connected；

5th connect with the output end 6111c of door 6111 with the first input end 6117a of second or door 6117, and the 6th and door 6112 the second input terminal 6112b is connect with starting protection interface A12, the 6th with the output end 6112c and second of door 6112 or The the second input terminal 6117b and the input terminal 618a of the 5th NOT gate 618 of door 6117 are separately connected, second or door 6117 output end 6117c is separately connected with the set end S of the 4th trigger 614 and the input terminal 62b of device stopping modular 62；

The output end 618b of 5th NOT gate 618 is connect with the 7th with the first input end 6113a of door 6113, and the 7th and door 6113 the second input terminal 6113b is connect with the output end 5b of failure summarizing module 5, the 7th with the output end 6113c of door 6113 It is connect with the first input end 6118a of third or door 6118；

Second input terminal 6118b of third or door 6118 is connect with the second output terminal 2c of first state determining module 2, the The three or third input terminal 6118c of door 6118 is connect with the second output terminal 3c of the second state determining module 3, third or door 6118 The 4th input terminal 6118d connect with the feedback output end 62a of device stopping modular 62, the output end of third or door 6118 6118e is connect with the reset terminal R of the 4th trigger 614；

The output end 614a and the 8th of 4th trigger 614 and the first input end 6114a and the 9th and door of door 6114 6115 first input end 6115a is separately connected, and the 8th is remote with the first power distribution equipment with the second input terminal 6114b of door 6114 Control allows interface B4 connection, the 9th with the remote control permission interface B5 of the second input terminal 6115b of door 6115 and the second power distribution equipment Connection, the 8th selects with device respectively with the third input terminal 6114c and the 9th of door 6114 and the third input terminal 6115c of door 6115 The output end 1b connection of module 1 is selected, the 8th connects with the output end 6114d of door 6114 and the starting interface B9a of the first power distribution equipment It connects, the 9th connect with the output end 6115d of door 6115 with the starting interface B10a of the second power distribution equipment, and the 8th is defeated with door 6114 Outlet 6114d and the 9th is also connect with the input terminal 4a of start and stop fault detection module 4 respectively with the output end 6115d of door 6115.

The working principle of device starting module 61 introduced below：

The first, the related work principle of the set end S of the 4th trigger 614 is introduced：

The input of the set end S of 4th trigger 614 is the output of second or door 6117, and second or the input of door 6117 are 5th output and the 6th with door 6111 is taken with the output of door 6112 or, that is to say, as long as the 5th and door 6111 and the 6th and door The output of 6112 wherein at least one is that the output of 1, then second or door 6117 is 1, the input of the set end S of the 4th trigger 614 It is 1.

Lower mask body introduces the 5th the case where with the output of door 6111 being 1：

5th connect with the 4th NOT gate 617 and the 4th with door 6110 respectively with door 6111, when the 4th NOT gate 617 and the 4th with The output of door 6110 is when being 1, and the 5th and the output of door 6111 are 1.Specifically, the 5th with an input terminal of door 6111 and the Four connect with door 6110, and the 4th allows interface A14 with first or door 6116, third NOT gate 616 and starting respectively with door 6110, because This, is when the output of first or door 6116 and third NOT gate 616 is 1, and when starting that allow interface A14 to input be 1, the 4th and door 6110 output is 1.5th connect with another input terminal of door 6111 with the 4th NOT gate 617, and the 4th NOT gate 617 passes through third Trigger 613 is connect with button A3 reconciliation extension button A4 is hung up, and therefore, when triggering, which solves, hangs button, third trigger 613 is exported It is 0, the output of the 4th NOT gate 617 is 1.

Wherein, the 4th is as follows for 1 concrete condition with the output of door 6110：

First or door 6116 connect respectively with manual actuation of button A7 and third with door 619, when triggering manual actuation of button When A7 or third and the output of door 619 are 1, first or the output of door 6116 be 1.Specifically, third and door 619 respectively with the first arteries and veins Generator 611 and the connection of the second NOT gate 615 are rushed, the first impulse generator 611 is connect with automatic starting interface A10, the second NOT gate 615 are connect with manual control button A5 and automatic control button A6 respectively by the second trigger 612.Therefore, when triggering is automatic When control button A6, the output of the second trigger 612 is 0, and the output of the second NOT gate 615 is 1；And interface A10 input ought be started automatically When being 1, the output of the first impulse generator 611 is 1, therefore, when triggering automatically controls button A6 and automatic starting interface A10 input When being 1, i.e. the second NOT gate 615 and the first impulse generator 611 export when being 1, and third and the output of door 619 are 1, indicate automatic Under state, control device receives automatic enabled instruction.

It should be noted that due to when triggering manual actuation of button A7 or third and the output of door 619 is 1, first or 6116 output of door is 1, therefore, when triggering manual actuation of button A7, or triggering automatically control button A6 and start interface automatically When A10 input is 1, first or the output of door 6116 be 1, indicate to issue enabled instruction manually or control device receive automatic starting Instruction.

Further, third NOT gate 616 is connect with protection interface A13 is stopped, when stopping protection interface A13 input is 0, the The output of three NOT gates 616 is 1.And when first or the output of door 6116 and third NOT gate 616 are 1, and starting allows interface A14 defeated Enter when being 1, the 4th and the output of door 6110 are 1, therefore, when to stop protection interface A13 input be 0, starting allows interface A14 defeated Entering is 1, and triggers manual actuation of button A7 or triggering is when to automatically control button A6 and automatic starting interface A10 input be 1, 4th with the output of door 6110 is 1, and the starting enabled condition for indicating current power distribution equipment is 1 and there is no stop protection signal When, control device under enabled instruction or automatic control state is issued manually receives enabled instruction.

Since when triggering solves and hangs button, the output of the 4th NOT gate 617 is 1, therefore, the output of the 4th NOT gate 617 indicates to work as 1 Preceding power distribution equipment is under solution extension state.Therefore, when the 4th NOT gate 617 and the 4th with the output of door 6110 is 1, the 5th and door 6111 output is 1, is indicated in the case where solving extension state, and the starting enabled condition of current power distribution equipment is 1 and there is no stop protecting When protecting signal, control device under enabled instruction or automatic control state is issued manually and receives enabled instruction.

It should be noted that the pulse length of the first impulse generator 611 is adjustable, default is set as 3s, can also be certainly Other length, the embodiment of the present disclosure do not limit this.

Lower mask body introduces the 6th the case where with the output of door 6112 being 1：

6th connect with the 4th NOT gate 617 and starting protection interface A12 respectively with door 6112, when the 4th NOT gate 617 exports For 1 and starting protection interface A12 output be 1 when, the 6th with door 6112 output be 1.Since the output of the 4th NOT gate 617 indicates for 1 Current power distribution device is under solution extension state, and therefore, the 6th indicates that current power distribution device is in solution and hangs shape with the output of door 6112 for 1 Under state, there are starting protection signals.

Therefore, when the 5th with the output of door 6111 be 1 or the 6th with the output of door 6112 be 1 when, second or door 6117 Output is 1, and the input of the set end S of the 4th trigger 614 is 1, is indicated under solution extension state, and starting enabled condition is 1, is not present Stop control device under protection signal condition to receive under manually or automatically enabled instruction, or solution extension state, starting protection occurs Signal.

The second, the related work principle of the reset terminal R of the 4th trigger 614 is introduced：

The input of the reset terminal R of 4th trigger 614 be the output of third or door 6118, third or door 6118 with the 7th and Door 6113, the second output terminal 2c of first state determining module 2, the second state determining module 3 second output terminal 3c and device Stopping modular 62 is separately connected, and the second output terminal 2c of first state determining module 2 is for determining that the first power distribution equipment is powered When auxiliary feed water pump whether run, the second output terminal 3c of the second state determining module 3 is for determining that the second power distribution equipment supplies Whether auxiliary feed water pump has run when electric.Therefore, spare when the 7th is the power supply of the 1, first power distribution equipment with the output of door 6113 to give Water pump run, the power supply of the second power distribution equipment when auxiliary feed water pump run or when the output of device stopping modular 62 is 1, third Or the output of door 6118 is 1, the input of the reset terminal R of the 4th trigger 614 is 1.

Lower mask body introduces the case where output of third or door 6118 is 1：

7th connect with the 5th NOT gate 618 and failure summarizing module respectively with door 6113, when the 5th NOT gate 618 and failure converge When total module output is 1, the 7th with the output of door 6113 is 1.And the 5th NOT gate 618 is connect with the 6th with door 6112, when the 6th When with the output of door 6112 for 0, the output of the 5th NOT gate 618 is 1, therefore, when the 5th NOT gate 618 and the output of failure summarizing module are When 1, the 7th with the output of door 6113 is 1, there is shown existing failure.Wherein, the 6th with door 6112 also respectively with starting protection interface A12 With the 4th NOT gate 617 connect, when starting protection interface A12 input for 0 or the 4th NOT gate 617 output be 0 when, the 6th with door 6112 Output is 0.Since the output of the 4th NOT gate 617 indicates that button is hung up in triggering for 0, the 6th indicates to control with the output of door 6112 for 0 Device processed is in suspended state or there is no starting protection signals, and all can be isolated when control device is in suspended state Instruction, and control device still can receive and dispatch instruction at this time, therefore, the 6th indicates that there is no startings to protect with the output of door 6112 for 0 Protect signal.And then the 7th indicates that there is no break down when starting protection signal with the output of door 6113 for 1.

Due to when the 7th with door 6113 output be the 1, first power distribution equipment power supply when auxiliary feed water pump run, the second distribution Auxiliary feed water pump has been run when device is powered or when the output of device stopping modular 62 is 1, the output of third or door 6118 is 1, The input of the reset terminal R of 4th trigger 614 is 1, and therefore, the input of the reset terminal R of the 4th trigger 614 is that 1 expression is spare Feed pump has been run or power distribution equipment breaks down in the absence of starting protection signal, or occurs halt instruction at this time.

Third, introduce the 4th trigger 614 output end 614a related work principle：

The output end 614a of 4th trigger 614 is connect with the 8th with door 6114 and the 9th with door 6115 respectively, the 8th with Door 6114 also allows interface B4 to connect with the remote control of the first trigger 13 and the first power distribution equipment respectively, when the 4th trigger 614 Output be the output of the 1, first trigger 13 be 1, and when the first power distribution equipment allows remote control, the 8th with the output of door 6114 is 1, Expression is currently selected as the first power distribution equipment distribution, and in the case where solving extension state, starting enabled condition is 1, and there is no stop protection letter Control device receives manually or automatically enabled instruction in the case of number, or under solution extension state, starting protection signal occurs, while the One power distribution equipment allows remote control.8th with the output signal of door 6114 is to export to the enabled instruction of the first power distribution equipment to believe Number.

In addition, the 9th also allows interface B5 to connect with the remote control of the first NOT gate 14 and the second power distribution equipment respectively with door 6115 It connects, when the output that the output of the 4th trigger 614 is the 1, first NOT gate 14 is 1 and the second power distribution equipment permission far control, the Nine with door 6115 output be 1, expression currently be selected as the second power distribution equipment distribution, in the case where solving extension state, start enabled condition be 1, there is no stopping protecting control device under signal condition to receive under manually or automatically enabled instruction, or solution extension state, occur Starting protection signal, while the second power distribution equipment allows remote control.9th with the output signal of door 6115 is to export to second to match The start command signal of electric installation.

It should be noted that starting is permitted since the input of the set end S of the 4th trigger 614 is under 1 expression solution extension state Perhaps condition is 1, and there is no stop protecting control device under signal condition to receive manually or automatically enabled instruction, or solution extension state Under, there is starting protection signal.The input of reset terminal R is that 1 expression auxiliary feed water pump has been run or power distribution equipment is in starting protection It breaks down in the absence of signal, or occurs halt instruction at this time.Therefore, when the input of the set end S of the 4th trigger 614 It is 1, the input of reset terminal R is 0, and exporting is 1, indicates under solution extension state and auxiliary feed water pump is out of service, starting allows item Part is 1, while there is no under conditions of failure or halt instruction, there is no stop protecting control device under signal condition to receive hand Under dynamic or automatic enabled instruction, or solution extension state, there is starting protection signal；When the 4th trigger 614 set end S it is defeated Entering is 1 or 0, and the input of reset terminal R is 1, and exporting is 0, indicates that power distribution equipment breaks down in the absence of starting protection signal, Or auxiliary feed water pump has been run, or halt instruction occurs.

Specifically, as shown in fig. 6, the device stopping modular 62 include the second impulse generator 621, the 5th trigger 622, 6th NOT gate 623, the 7th NOT gate the 624, the tenth and door the 625, the 11st and door the 626, the 12nd and door the 627, the 13rd and door 628, the 14th with door the 629, the 15th and door the 6210, the 16th and door the 6211, the 17th and door the 6212, the 4th or door 6213, 5th or door 6214 and the 6th or door 6215；

The input terminal 621a of second impulse generator 621 is connect with interface A11 is automatically stopped, the second impulse generator 621 Output end 621b connect with the tenth with the first input end 625a of door 625, the tenth with the second input terminal 625b of door 625 and dress Set the feedback output end 61d connection of starting module 61, the tenth is defeated with the first of the output end 625c of door 625 and the 4th or door 6213 Enter 6213a is held to connect；

4th or the second input terminal 6213b of door 6213 is connect with manual stop button A8, the 4th or door 6213 output End 6213c is connect with the 11st with the first input end 626a of door 626, the input terminal 623a and starting protection of the 6th NOT gate 623 Interface A12 connection, the output end 623b of the 6th NOT gate 623 are connect with the 11st with the second input terminal 626b of door 626, and the 11st With the third input terminal 626c of door 626 with stop allow interface A15 connect, the 11st and door 626 output end 626d and the tenth Two connect with the first input end 627a of door 627；

12nd with the first input end 628a of the second input terminal 627b and the 13rd of door 627 and door 628 respectively with dress Set the feedback output end 61d connection of starting module 61, the 12nd and the first of the output end 627c and the 5th of door 627 or door 6214 Input terminal 6214a connection, the 13rd connect with the second input terminal 628b of door 628 with protection interface A13 is stopped, and the 13rd and door 628 output end 628c connects respectively with the 5th or the second input terminal 6214b of door 6214 and the input terminal 624a of the 7th NOT gate 624 It connects；

5th or door 6214 output end 6214c and the 5th trigger 622 set end S and device starting module 61 it is defeated Entering 61a is held to be separately connected, the output end 624b of the 7th NOT gate 624 is connect with the 14th with the first input end 629a of door 629, the 14 connect with the second input terminal 629b of door 629 with the output end 5b of failure summarizing module 5, the 14th with the output of door 629 End 629c connect with the first input end 6215a of the 6th or door 6215, the 6th or door 6215 the second input terminal 6215b and device The feedback output end 61d connection of starting module 61, the 15th determines mould with the first input end 6210a of door 6210 and first state First output end 2b connection of block 2, the 15th and the of the second input terminal 6210b of door 6210 and the second state determining module 3 One output end 3b connection, the 15th connects with the output end 6210c and the 6th of door 6210 or the third input terminal 6215c of door 6215 It connects, the 6th or output end 6215d of door 6215 is connect with the reset terminal R of the 5th trigger 622；

The first input end 6211a and the 17th of the output end 622a and the 16th of 5th trigger 622 and door 6211 with The first input end 6212a of door 6212 is separately connected, the 16th with the second input terminal 6211b and the first power distribution equipment of door 6211 Remote control allow interface B4 connection, the 17th with the remote control permission of the second input terminal 6212b of door 6212 and the second power distribution equipment Interface B5 connection, the 16th divides with the third input terminal 6211c and the 17th of door 6211 and the third input terminal 6212c of door 6212 Do not connect with the output end 1b of device selecting module 1, the 16th with the output end 6211d of door 6211 and stopping for the first power distribution equipment Only interface B9b connection, the 17th connect with the output end 6212d of door 6212 with the stopping interface B10b of the second power distribution equipment, the 16 with the output end 6212d of the output end 6211d and the 17th of door 6211 and door 6212 also respectively with start and stop fault detection mould The input terminal 4a connection of block 4.

The working principle of device stopping modular 62 introduced below：

The first, the related work principle of the set end S of the 5th trigger 622 is introduced：

The input of the set end S of 5th trigger 622 is the output of the 5th or door 6214, and the 5th or the input of door 6214 are 12nd output and the 13rd with door 627 is taken with the output of door 628 or, that is to say, as long as the 12nd and door 627 and the 13rd It is 1 with output that the output of 628 wherein at least one of door is 1, then the 5th or door 6214, the set end S of the 5th trigger 622 is inputted It is 1.

Lower mask body introduces the 12nd the case where with the output of door 627 being 1：

12nd connect with the 4th NOT gate 617 and the 11st with door 626 respectively with door 627, when the 4th NOT gate 617 and the tenth One when being 1 with the output of door 626, and the 12nd and the output of door 627 are 1.Specifically, the 12nd with one of door 627 input End is connect with the 11st with door 626, and the 11st allows to connect with the 4th or door 6213, the 6th NOT gate 623 and stopping respectively with door 626 Therefore mouthful A15 connection when the output of the 4th or door 6213 and the 6th NOT gate 623 are 1, and stops allowing the interface A15 input be When 1, the 11st with the output of door 626 is 1.12nd connect with another input terminal of door 627 with the 4th NOT gate 617, according to It is above-mentioned it is found that when triggering solve hang button when, third trigger 613 output be 0, the 4th NOT gate 617 output be 1.

Wherein, the 11st is as follows for 1 concrete condition with the output of door 626：

4th or door 6213 connect respectively with manual stop button A8 and the tenth with door 625, when triggering manual stop button When A8 or the tenth and the output of door 625 is 1, the 4th or the output of door 6213 be 1.And the tenth sends out with the second pulse respectively with door 625 Raw device 621 and the connection of the second NOT gate 615, the second impulse generator 621 are connect with interface A11 is automatically stopped, and the second NOT gate 615 is logical The second trigger 612 is crossed to connect with manual control button A5 and automatic control button A6 respectively.Therefore, it is pressed when triggering automatically controls When button A6, the output of the second trigger 612 is 0, and the output of the second NOT gate 615 is 1；When being automatically stopped interface A11 input is 1, the The output of two impulse generators 621 is 1, therefore, when triggering automatically controls button A6 and stopping interface A11 input is 1, i.e., second When NOT gate 615 and the second impulse generator 621 export as 1, the tenth with the output of door 625 is 1, indicates to control dress under auto state It sets to receive and is automatically stopped instruction.

It should be noted that due to when triggering manual stop button A8 or the tenth and the output of door 625 is 1, the 4th or 6213 output of door is 1, therefore, when the manual stop button A8 of triggering, or triggering automatically control button A6 and be automatically stopped interface When A11 input is 1, the 4th or the output of door 6213 be 1, indicate to issue halt instruction manually or exist to be automatically stopped instruction.

Further, the 6th NOT gate 623 is connect with starting protection interface A12, when starting protection interface A12 input is 0, the The output of six NOT gates 623 is 1.And when the 4th or the output of door 6213 and the 6th NOT gate 623 are 1, and stop allowing interface A15 defeated Enter when being 1, the 11st and the output of door 626 are 1, therefore, when starting protection interface A12 input is 0, stops allowing interface A15 Input is 1, and triggers manual stop button A8, or it is 1 that triggering, which automatically controls button A6 and is automatically stopped interface A11 input, When, the 11st with the output of door 626 is 1, and the stopping enabled condition for indicating current power distribution equipment is 1 and there is no starting protections When signal, control device under halt instruction or auto state is issued manually and receives halt instruction.

Since when triggering solves and hangs button, the output of the 4th NOT gate 617 is 1, therefore, the output of the 4th NOT gate 617 indicates to work as 1 Preceding power distribution equipment is under solution extension state.Therefore, when the output of the 4th NOT gate the 617 and the 11st and door 626 is 1, the 12nd Output with door 627 is 1, is indicated in the case where solving extension state, while the stopping enabled condition of current power distribution equipment is 1 and is not present When starting protection signal, control device under halt instruction or auto state is issued manually and receives halt instruction.

It should be noted that the pulse length of the second impulse generator 621 is adjustable, default is set as 3s, can also be certainly Other length, the embodiment of the present disclosure do not limit this.

Lower mask body introduces the 13rd the case where with the output of door 628 being 1：

13rd connect with the 4th NOT gate 617 and stopping protection interface A13 respectively with door 628, when the 4th NOT gate 617 exports For 1 and stop protection interface A13 input be 1 when, the 13rd with door 628 output be 1.Since the output of the 4th NOT gate 617 indicates for 1 Current power distribution device is under solution extension state, and therefore, the 13rd indicates that current power distribution device is in solution and hangs with the output of door 628 for 1 Under state, there is stopping protection signal.

Therefore, when the 12nd be the 1 or the 13rd with the output of door 628 is 1 with the output of door 627, the 5th or door 6214 output is 1, and the set end S input of the 5th trigger 622 is 1, indicates that under solution extension state, stopping enabled condition is 1, no There are control devices under starting protection signal condition to receive under manually or automatically halt instruction, or solution extension state, stops Protect signal.

The second, the related work principle of the reset terminal R of the 5th trigger 622 is introduced：

The input of the reset terminal R of 5th trigger 622 is the output of the 6th or door 6215, the 6th or door 6215 and the 14th It is connect with door 629, device starting module 61 and the 15th with door 6210.It therefore, is 1 with the output of door 629 when the 14th, device opens Dynamic model block 61 output for the 1 or the 15th with door 6210 output be 1 when, the 6th or door 6215 output be 1, the 5th trigger The input of 622 reset terminal R is 1.

Lower mask body introduce the 6th or door 6215 output be 1 the case where：

14th connect with the 7th NOT gate 624 and failure summarizing module respectively with door 629, when the 7th NOT gate 624 and failure Summarizing module output is when being 1, and the 14th and the output of door 629 are 1.And the 7th NOT gate 624 is connect with the 13rd with door 628, When the 13rd is 0 with the output of door 628, the output of the 7th NOT gate 624 is 1, therefore, when the 7th NOT gate 624 and failure summarizing module Output when being 1, the 14th with the output of door 629 is 1, there is shown existing failure.Wherein, the 13rd with door 628 also respectively with stop Only protection interface A13 and the 4th NOT gate 617 connection, and when stop protection interface A13 input for 0 or the 4th NOT gate 617 output be 0 When, the 13rd with door 628 output be 0.With the output of third or door 6118 be 1 the case where it is similar, the 13rd with door 628 export be 0 indicates that there is no stop enabling signal.And then the 14th indicates that there is no occur when stopping enabling signal with the output of door 629 for 1 Failure.

15th with door 6210 respectively with the first output end 2b of first state determining module 2 and the second state determining module 3 the first output end 3b connection, and the first output end 2b of first state determining module 2 is for determining that the first power distribution equipment is powered When auxiliary feed water pump run whether it has stopped, the first output end 3b of the second state determining module 3 is for determining second with Denso When setting power supply auxiliary feed water pump whether it is out of service, therefore, when any power distribution equipment power supply when auxiliary feed water pump stopped When operation, the 15th with door 6210 output be 1.

Due to being 1 when the 14th and the output of door 629, the output of device starting module 61 is defeated with door 6210 for the 1 or the 15th When being out 1, the 6th or the output of door 6215 be 1, the input of the reset terminal R of the 5th trigger 622 is 1, therefore, the 5th trigger The input of 622 reset terminal R is that 1 expression auxiliary feed water pump is out of service or power distribution equipment is stopping that signal is protected to be not present When break down, or occur enabled instruction at this time.

Third, introduce the 5th trigger 622 output end 622a related work principle：

The output end 622a of 5th trigger 622 is connect with the 16th with door 6211 and the 17th with door 6212 respectively, the 16 also allow interface B4 to connect with the remote control of the first trigger 13 and the first power distribution equipment respectively with door 6211, when the 5th triggering The output of device 622 is that the output of the 1, first trigger 13 is 1, and when the first power distribution equipment allows remote control, the 16th with door 6211 Output is 1, and expression is currently selected as the first power distribution equipment, and in the case where solving extension state, stopping enabled condition is 1, and there is no startings to protect Control device receives under manually or automatically halt instruction, or solution extension state under shield signal condition, occurs stopping protection signal, together When the first power distribution equipment allow remote control.16th with the output signal of door 6211 is to export to the stopping of the first power distribution equipment to refer to Enable signal.

In addition, the 17th also allows interface B5 to connect with the remote control of the first NOT gate 14 and the second power distribution equipment respectively with door 6212 It connects, when the output that the output of the 5th trigger 622 is the 1, first NOT gate 14 is 1 and the second power distribution equipment permission far control, the 17 with the output of door 6212 be 1, and expression currently is selected as the second power distribution equipment, and in the case where solving extension state, stopping enabled condition is 1, there is no control devices under starting protection signal condition to receive under manually or automatically halt instruction, or solution extension state, occurs Stop protection signal, while the second power distribution equipment allows remote control.17th with the output signal of door 6212 is to export to first The stop instruction signal of power distribution equipment.

It should be noted that since the input of the set end S of the 5th trigger 622 is to stop permitting under 1 expression solution extension state Perhaps condition is 1, and there is no control devices under starting protection signal condition to receive manually or automatically halt instruction, or solution extension state Under, occur stopping protection signal.The input of reset terminal R is that 1 expression auxiliary feed water pump is out of service or power distribution equipment is stopping Protection signal breaks down in the case of being not present, or occurs enabled instruction at this time.Therefore, when the set of the 5th trigger 622 The input for holding S is 1, and the input of reset terminal R is 0, and exporting is 1, indicates under solution extension state and auxiliary feed water pump has been run, stop permitting Perhaps condition is 1, while there is no under conditions of failure or enabled instruction, there is no control devices under starting protection signal condition to receive To manually or being automatically stopped instruction, or under solution extension state, occur stopping protecting signal；As the set end S of the 5th trigger 622 Input be 1 or 0, the input of reset terminal R is 1, and exporting is 0, indicates that power distribution equipment occurs in the absence of stopping and protecting signal Failure or auxiliary feed water pump are out of service, or enabled instruction occur.

Further, as shown in fig. 7, first state determining module 2 include the 8th NOT gate 21, the 9th NOT gate the 22, the 18th with Door the 23 and the 19th and door 24；

The input 21a of 8th NOT gate 21 is connect with the condition monitoring interface B1 of the first power distribution equipment, the 8th NOT gate 21 Output end 21b and the first power distribution equipment Dual Failures detection module 7 input terminal 7a and the 19th and door 24 first input End 24a is separately connected；

The input terminal 22a of 9th NOT gate 22 is connect with the halted state of the first power distribution equipment detection interface B2, the 9th NOT gate The first of the input terminal 7a and the 18th of 22 output end 22b and the Dual Failures detection module 7 of the first power distribution equipment and door 23 is defeated Enter 23a is held to be separately connected；

18th connect with the second input terminal 23b of door 23 with the condition monitoring interface B1 of the first power distribution equipment, the 18 divide with the output end 23c of the door 23 and input terminal 6a of device start and stop module 6 and the input terminal 4a of start and stop fault detection module 4 It does not connect；

19th connect with the second input terminal 24b of door 24 with the halted state of the first power distribution equipment detection interface B2, the 19 divide with the output end 24c of the door 24 and input terminal 6a of device start and stop module 6 and the input terminal 4a of start and stop fault detection module 4 It does not connect.

18th connect with the condition monitoring interface B1 of the first power distribution equipment and the 9th NOT gate 22 respectively with door 23, the Nine NOT gates 22 are connect with the halted state of the first power distribution equipment detection interface B2 again, therefore, when detecting at the first power distribution equipment When operating status, the 18th with door 23 output be 1, indicate the first power distribution equipment it is in operating status.

19th connect with the halted state of the first power distribution equipment detection interface B2 and the 8th NOT gate 21 respectively with door 24, the Eight NOT gates 21 are connect with the condition monitoring interface B1 of the first power distribution equipment again, therefore, when detecting at the first power distribution equipment When halted state, the 19th with door 24 output be 1, indicate the first power distribution equipment be in halted state.

Further, as shown in figure 8, the second state determining module 3 includes the tenth NOT gate 31, the 11st NOT gate the 32, the 20th With door 33 and the 21st with door 34；

The input terminal 31a of tenth NOT gate 31 is connect with the condition monitoring interface B6 of the second power distribution equipment, the tenth NOT gate The first of the input terminal 8a and the 21st of the Dual Failures detection module 8 of 31 output end 31b and the second power distribution equipment and door 34 Input terminal 34a is separately connected；

The input terminal 32a of 11st NOT gate 32 is connect with the halted state of the second power distribution equipment detection interface B7, and the 11st The of the input terminal 8a and the 20th of the Dual Failures detection module 8 of the output end 32b and the second power distribution equipment of NOT gate 32 and door 33 One input terminal 33a is separately connected；

20th connect with the second input terminal 33b of door 33 with the condition monitoring interface B6 of the second power distribution equipment, the 20 divide with the output end 33c of the door 33 and input terminal 6a of device start and stop module 6 and the input terminal 4a of start and stop fault detection module 4 It does not connect；

21st connect with the second input terminal 34b of door 34 with the halted state of the second power distribution equipment detection interface B7, 21st with the output end 34c and the input terminal 6a of device start and stop module 6 and the input terminal of start and stop fault detection module 4 of door 34 4a is separately connected.

20th connect with the condition monitoring interface B6 of the second power distribution equipment and the 11st NOT gate 32 respectively with door 33, 11st NOT gate 32 connect with the halted state of the second power distribution equipment detection interface B7 again, therefore, when detecting that second matches Denso When setting in operating status, the 20th with door 33 output be 1, indicate the second power distribution equipment it is in operating status.

21st connect with the halted state of the second power distribution equipment detection interface B7 and the tenth NOT gate 31 respectively with door 34, Tenth NOT gate 31 is connect with the condition monitoring interface B6 of the second power distribution equipment again, therefore, when detecting the second power distribution equipment When in halted state, the 21st with door 34 output be 1, indicate the second power distribution equipment be in halted state.

Further, as shown in figure 9, start and stop fault detection module 4 includes the first delayer 41, the second delayer the 42, the 7th Or door the 43, the 8th or door the 44, the 9th or door the 45, the tenth or door 46, the 6th trigger 47 and the 7th trigger 48；

7th or door 43 first input end 43a and the second input terminal 43b and the 8th or door 44 first input end 44a and the second input terminal 44b and the output end 6b of device start and stop module 6 are separately connected, the 7th or door 43 output end 43c and The input terminal 41a connection of one delayer 41, the 8th or output end 44c of door 44 are connect with the input terminal 42a of the second delayer 42；

The output end 41b of first delayer 41 is connect with the set end S of the 6th trigger 47, the 9th or door 45 it is first defeated Enter to hold 45a to connect with reset button A9, the 9th or door 45 the second input terminal 45b and first state determining module 2 it is second defeated Outlet 2c connection, the 9th or third input terminal 45c of door 45 are connect with the second output terminal 3c of the second state determining module 3, and The nine or output end 45d of door 45 is connect with the reset terminal R of the 6th trigger 47, the output end 47a and failure of the 6th trigger 47 The input terminal 5a connection of summarizing module 5；

The output end 42b of second delayer 42 is connect with the set end S of the 7th trigger 48, the tenth or door 46 it is first defeated Enter to hold 46a to connect with reset button A9, the tenth or the second input terminal 46b of door 46 and the output end 6b of device start and stop module 6 connect Connect, the tenth or output end 46c of door 46 is connect with the reset terminal R of the 7th trigger 48, the output end 48a of the 7th trigger 48 with The input terminal 5a connection of failure summarizing module 5.

The set end S of 6th trigger 47 is connect with the first delayer 41, and the first delayer 41 is connect with the 7th or door 43, Therefore, when the output of the 7th or door 43 are 1, and after delay, the input of the set end S of the 6th trigger 47 is 1.

Wherein, the 7th or door 43 respectively in device starting module 61 the 8th with door 6114 and the 9th with door 6115 connect It connects, and the 8th is 1 with the output of door 6114, indicates the first power distribution equipment of selection and issues enabled instruction, the 9th is defeated with door 6115 Out it is 1, indicates the second power distribution equipment of selection and issue enabled instruction.It therefore, is 1 or the 9th with the output of door 6114 when the 8th When with the output of door 6115 for 1, the 7th or the output of door 43 be 1, indicate to issue enabled instruction.

And since the first delayer 41 is connect with the 7th or door 43, the set end S and the first delayer of the 6th trigger 47 41 connections, therefore, when the output of the 7th or door 43 are 1, the output of the first delayer 41 is 1, the set end S of the 6th trigger 47 Input be 1, indicate enabled instruction have issued certain time.

In addition, the reset terminal R of the 6th trigger 47 is connect with the 9th or door 45, the 9th or door 45 respectively with reset button The second output terminal 3c connection of A9, the second output terminal 2c of first state determining module 2 and the second state determining module 3, and the The second output terminal 2c of one state determining module 2 is for determining whether the first power distribution equipment has run, the second state determining module 3 Second output terminal 3c for determining whether the second power distribution equipment has run, therefore, when the first power distribution equipment stops, the second distribution Device stops and when not triggering reset button A9, the 9th or the output of door 45 be 0, the reset terminal R of the 6th trigger 47 is 0, It indicates that power distribution equipment stops, and does not trigger reset button A9.

And when the input of the set end S of the 6th trigger 47 is 1, and the input of reset terminal R is 0, exporting is 1, indicates to work as Enabled instruction has issued after a certain period of time, does not still receive the run signal of any power distribution equipment feedback, referred to as starts Failure.Particularly, after operations staff detects startup separator, alarm can be eliminated by triggering reset button A9 manually.

Further, the set end S of the 7th trigger 48 is connect with the second delayer 42, the second delayer 42 and the 8th or door 44 connection, therefore, when the 8th or door 44 output be 1, and by delay after, the input of the set end S of the 6th trigger 47 is 1。

Wherein, the 8th or door 44 respectively in device stopping modular 62 the 16th with door 6211 and the 17th with door 6212 Connection, and when the 16th with the output of door 6211 is 1, indicates the first power distribution equipment of selection and issues halt instruction, the 17th with The output of door 6212 is 1, indicates the second power distribution equipment of selection and issues halt instruction.Therefore, defeated with door 6211 when the 16th Out for the 1 or the 17th with door 6212 output be 1 when, the 8th or door 44 output be 1, indicate issue halt instruction.

And since the second delayer 42 is connect with the 8th or door 44, the set end S and the second delayer of the 7th trigger 48 42 connections, therefore, when the 8th or the output of door 44 for 1 when, the output of the second delayer 42 is, the set end S's of the 7th trigger 48 Input is 1, indicates that halt instruction has issued certain time.

In addition, the reset terminal R of the 7th trigger 48 is connect with the tenth or door 46, the tenth or door 46 respectively with reset button A9 It connect with the 15th in device stopping modular with door, and has stopped due to the 15th with the output of door 6210 for 1 expression power distribution equipment Only, therefore, when the 15th with the output of door 6210 be 0 or do not trigger reset button A9 namely power distribution equipment run and When not triggering reset button A9, the tenth or the output of door 46 be 1, the input of the reset terminal R of the 7th trigger 48 is 0, indicates exist Any power distribution equipment is being run, and does not trigger reset button A9.

And when the input of the set end S of the 7th trigger 48 is 1, and the input of reset terminal R is 0, exporting is 1, indicates to work as Halt instruction has issued after a certain period of time, and there are still the operations of any power distribution equipment, referred to as stopping failure.Particularly, operations staff It detects after stopping failure, alarm can be eliminated by triggering reset button A9 manually.

Further, as shown in Figure 10, the Dual Failures detection module 7 of the first power distribution equipment includes the 22nd and door 71, the 23 with door 72, third delayer 73 and the 4th delayer 74；

22nd connect with the first input end 71a of door 71 with the condition monitoring interface B1 of the first power distribution equipment, 22nd connect with the second input terminal 71b of door 71 with the halted state of the first power distribution equipment detection interface B2, and the 22nd It is connect with the output end 71c of door 71 with the input terminal 73a of third delayer 73；

23rd with the first input end 72a and the second input terminal 72b of door 72 respectively with first state determining module 2 The 2d connection of third output end, the 23rd connect with the output end 72c of door 72 with the input terminal 74a of the 4th delayer 74；

The output end 74b of the output end 73b of third delayer 73 and the 4th delayer 74 respectively with failure summarizing module 5 Input terminal 5a connection.

22nd matches with the condition monitoring interface B1 of the first power distribution equipment and first respectively with the input terminal of door 71 The halted state of electric installation detects interface B2 connection, and output end is connect with third delayer 73, therefore, when the first power distribution equipment both It is in operating status but be in halted state when, after third delayer 73, exporting is 1, indicate the first power distribution equipment occur Double 1 failures.

23rd with the input terminal of door 72 respectively with the 8th NOT gate 21 and the 9th NOT gate in first state determining module 2 22 connections, and the 8th NOT gate 21 is connect with the condition monitoring interface B1 of the first power distribution equipment, the 9th NOT gate 22 is matched with first The halted state of electric installation detects interface B2 connection, and the 23rd connect with the output end of door 72 with the 4th delayer 74, because This, when the first power distribution equipment is neither in operating status and being not at halted state, passes through the 8th NOT gate 21 and the 9th respectively NOT gate 22, after third delayer 73, exporting is 1, indicates that double 0 failures occurs in the first power distribution equipment.

Further, as shown in figure 11, the Dual Failures detection module 8 of the second power distribution equipment includes the 24th and door 81, the 25 with door 82, the 5th delayer 83 and the 6th delayer 84；

24th connect with the first input end 81a of door 81 with the condition monitoring interface B6 of the second power distribution equipment, 24th connect with the second input terminal 81b of door 81 with the halted state of the second power distribution equipment detection interface B7, and the 24th It is connect with the output end 81c of door 81 with the input terminal 83a of the 5th delayer 83；

25th with the first input end 82a and the second input terminal 82b of door 82 respectively with the second state determining module 3 The 3d connection of third output end, the 25th connect with the output end 82c of door 82 with the input terminal 84a of the 6th delayer 84；

The output end 84b of the output end 83b of 5th delayer 83 and the 6th delayer 84 respectively with failure summarizing module 5 Input terminal 5a connection.

Further, the input terminal 5a of failure summarizing module 5 also with the electric fault interface B3 of the first power distribution equipment and second The electric fault interface B8 of power distribution equipment is separately connected.

24th matches with the condition monitoring interface B6 of the second power distribution equipment and second respectively with the input terminal of door 81 The halted state of electric installation detects interface B7 connection, and output end is connect with the 5th delayer 83, therefore, when the second power distribution equipment both It is in operating status but be in halted state when, after the 5th delayer 83, exporting is 1, indicate the second power distribution equipment occur Double 1 failures.

25th is non-with the tenth NOT gate 31 and the 11st in the second state determining module 3 respectively with the input terminal of door 82 Door 32 connects, and the tenth NOT gate 31 is connect with the condition monitoring interface B6 of the second power distribution equipment, the 11st NOT gate 32 and the The halted state of two power distribution equipments detects interface B7 connection, and the 25th connect with the output end of door 82 with the 6th delayer 84, Therefore, when the second power distribution equipment is neither in operating status and is not at halted state, respectively by the tenth NOT gate 31 and the 11 NOT gates 32, after the 6th delayer 84, exporting is 1, indicates that double 0 failures occurs in the second power distribution equipment.

Further, as shown in figure 12, failure summarizing module 5 includes the 11st or door 51, the 11st or door 51 it is first defeated Enter to hold the 51a and the second input terminal 51b connect respectively with the output end 4b of start and stop fault detection module 4, the 11st or door block 51 Third input terminal 51c is connect with the electric fault interface B3 of the first power distribution equipment, the 11st or door 51 the 4th input terminal 51d with The electric fault interface B8 connection of second power distribution equipment, the 11st or door 51 the 5th input terminal 51e and the 6th input terminal 51f point Do not connect with the output end 8b of the Dual Failures detection module 8 of the second power distribution equipment, the 11st or door 51 the 7th input terminal 51g and 8th input terminal 51h connect with the output end 7b of the Dual Failures detection module 7 of the first power distribution equipment respectively, and the 11st or door 51 Output end 51i is connect with the input terminal 6a of device start and stop module 6.

When the output end 4b of start and stop fault detection module 4, the electric fault interface B3 of the first power distribution equipment, second match Denso The output end 8b of the Dual Failures detection module 8 of the electric fault interface B8, the second power distribution equipment that set and pair of the first power distribution equipment When any one output in the output end 7b of fault detection module 7 is 1, namely when any one failure occurs, failure summarizes The output of module 5 is 1, indicates to break down in control device, and summarize the failure of appearance.

In addition, the control device further includes display alert interface, which is used for the function of finishing man-machine interaction Can, display alert interface is shown including the first electrical power distribution display interface C1, second source distribution display interface C2, startup separator Interface C3, double 0 events for stopping malfunction coefficient interface C4, double 1 malfunction coefficient interface C5 of the first power distribution equipment, the first power distribution equipment When auxiliary feed water pump has run display interface C7, the power supply of the first power distribution equipment when barrier display interface C6, the power supply of the first power distribution equipment Auxiliary feed water pump stopped display interface C8, the apparatus failure display interface C9 of the first power distribution equipment, the first power distribution equipment it is remote Control allows display interface C10, the remote control of the second power distribution equipment allows display interface C11, double 1 malfunction coefficients of the second power distribution equipment Auxiliary feed water pump has been run aobvious when interface C12, double 0 malfunction coefficient interface C13 of the second power distribution equipment, the power supply of the second power distribution equipment Auxiliary feed water pump has stopped the electric appliance event of display interface C15, the second power distribution equipment when showing interface C14, the power supply of the second power distribution equipment Hinder display interface C16.

As shown in figure 13, the first electrical power distribution display interface C1 and second source distribution display interface C2 is selected with device respectively The output end 1b connection of module 1 is selected, startup separator display interface C3 and stopping malfunction coefficient interface C4 are examined with start and stop failure respectively Survey the output end 4b connection of module 4, double 1 malfunction coefficient interface C5 of the first power distribution equipment and double 0 failures of the first power distribution equipment Display interface C6 is connect with the output end 7b of the Dual Failures detection module 7 of the first power distribution equipment respectively, the power supply of the first power distribution equipment When auxiliary feed water pump run display interface C7 and connect with the second output terminal 2c of first state determining module 2, first matches Denso Auxiliary feed water pump has stopped display interface C8 and has connect with the first output end 2b of first state determining module 2 when setting power supply, and first The electric fault display interface C9 of power distribution equipment and the electric fault display interface C16 of the second power distribution equipment summarize with failure respectively The remote control of the input terminal 5a connection of module 5, the first power distribution equipment allows the remote control of display interface C10 and the second power distribution equipment to allow Display interface C11 is connect with the input terminal 6a of device start and stop module 6 respectively, double 1 malfunction coefficient interface C12 of the second power distribution equipment With double 0 malfunction coefficient interface C13 of the second power distribution equipment output end with the Dual Failures detection module 8 of the second power distribution equipment respectively 8b connection, auxiliary feed water pump has run the second of display interface C14 and the second state determining module 3 when the second power distribution equipment is powered Output end 3c connection, auxiliary feed water pump has stopped display interface C15 and the second state determining module 3 when the second power distribution equipment is powered The first output end 3b connection.

It that is to say, show that each display interface in alert interface is connected with corresponding module respectively, in this way, can pass through Display alert interface shows that by the first power distribution equipment or the second power distribution equipment be auxiliary feed water pump power supply, can also show The state of first power distribution equipment and the second power distribution equipment, and whether break down.

In embodiments of the present invention, the operation of first state determining module and the first power distribution equipment and halted state are detected Interface connection, the second state determining module is connect with the operation of the second power distribution equipment and halted state detection interface, to pass through two A state determining module detects the operation and halted state of two power distribution equipments respectively；By first state determining module and the second shape State determining module is connect with device selecting module respectively, to match Denso from the first power distribution equipment and second by device selecting module It is selected as auxiliary feed water pump in setting, the power distribution equipment of power supply is provided；And device selecting module is connect with device start and stop module, To be started or stoped by device start and stop module the first power distribution equipment of control and the second power distribution equipment.In this way, being filled in a control Multiple modules are centered, can be realized and two power distribution equipments are controlled by a control device, avoid control logic dispersion The problem of.

Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..

The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of control device, which is characterized in that the control device include device selecting module, first state determining module, Second state determining module, start and stop fault detection module, failure summarizing module and device start and stop module；

The input terminal of the first state determining module and the condition monitoring interface and halted state of the first power distribution equipment are examined Interface is surveyed to be separately connected, the input terminal of second state determining module and the condition monitoring interface of the second power distribution equipment and Halted state detection interface is separately connected, and the first output end of the first state determining module and second state determine mould First output end of block is connect with the input terminal of described device selecting module respectively, the input terminal of described device selecting module also with First power supply setting button and second source setting button are separately connected, with from first power distribution equipment and second distribution It is selected as auxiliary feed water pump in device, the power distribution equipment of power supply, first power distribution equipment and second power distribution equipment point are provided Feed pump not for the configuration of two block response heaps provides power supply；

The output end of described device selecting module, the first output end of the first state determining module and second output terminal, with And the first output end and second output terminal of second state determining module and the input terminal of described device start and stop module are distinguished Connection, also remote control allows interface, second distribution to the input terminal of described device start and stop module with first power distribution equipment The remote control of device allow interface, hang up button, solution hangs button, manual control button, automatically control button, manual actuation of button, Manual stop button starts interface automatically, is automatically stopped interface, starting protection interface, stops protection interface, starting permission button With stop that interface is allowed to be separately connected, the output end of described device start and stop module, the first state determining module it is second defeated Outlet and the second output terminal of second state determining module and the input terminal of the start and stop fault detection module connect respectively It connects, the input terminal of the start and stop fault detection module is also connect with reset button, the output end of the start and stop fault detection module It is connect with the input terminal of the failure summarizing module, the output end of the failure summarizing module and the event of described device start and stop module Hinder feedback end connection, the output end of described device start and stop module also with the start and stop interface of first power distribution equipment and described second The start and stop interface of power distribution equipment connects, and is started or stoped with controlling first power distribution equipment and second power distribution equipment.

2. control device as described in claim 1, which is characterized in that the control device further includes first power distribution equipment Dual Failures detection module and second power distribution equipment Dual Failures detection module；

The condition monitoring of the input terminal of the Dual Failures detection module of first power distribution equipment and first power distribution equipment The third output end difference of interface, the halted state detection interface of first power distribution equipment and the first state determining module Connection, the condition monitoring of the input terminal of the Dual Failures detection module of second power distribution equipment and second power distribution equipment The third output end difference of interface, the halted state detection interface of second power distribution equipment and second state determining module The Dual Failures of connection, the output end of the Dual Failures detection module of first power distribution equipment and second power distribution equipment detect mould The output end of block is connect with the input terminal of the failure summarizing module respectively.

3. control device as claimed in claim 1 or 2, which is characterized in that described device selecting module includes first and door, the Two with door, the first trigger and the first NOT gate；

Described first connect with the first input end of door with first power supply setting button, and described first inputs with the second of door End connect with the first output end of second state determining module, described first and door output end and first trigger Set end connection；

Described second connect with the first input end of door with second source setting button, and described second inputs with the second of door End connect with the first output end of the first state determining module, described second and door output end and first trigger Reset terminal connection；

The input terminal point of the input terminal and described device start and stop module of the output end of first trigger and first NOT gate It does not connect, the output end of first NOT gate is connect with the input terminal of described device start and stop module.

4. control device as claimed in claim 1 or 2, which is characterized in that described device start and stop module includes device starting mould Block and device stopping modular；

The input terminal of described device starting module and the output end of described device selecting module, the first state determining module Second output terminal and the second output terminal of second state determining module are separately connected, the input terminal of described device starting module Also remote control allows interface with first power distribution equipment, the remote control of second power distribution equipment allows interface, the hang-up is pressed Button, the solution are hung button, the manual control button, the automatic control button, the manual actuation of button, described are opened automatically Mobile interface, the starting protection interface, the stopping protection interface and the starting allow button to be separately connected, and described device opens The failure feedback end of dynamic model block is connect with the output end of the failure summarizing module, the input terminal of described device starting module also with The feedback output end of described device stopping modular connects, and the instruction output end of described device starting module matches Denso with described first The starting interface of the starting interface and second power distribution equipment set is separately connected, to control first power distribution equipment or described The starting of second power distribution equipment；

The feedback output end of described device starting module is connect with the input terminal of described device stopping modular, and described device stops mould First output end, described of the input terminal of block also with the output end of described device selecting module, the first state determining module The remote control of first output end of the second state determining module, first power distribution equipment allows interface, second power distribution equipment Remote control allow interface, the starting protection interface, the stoppings protection interface, stopping permission interface, described stop manually Only button and the interface that is automatically stopped are separately connected, and the failure feedback end of described device stopping modular and the failure summarize mould The output end of block connects, the stopping interface of the instruction output end of described device stopping modular and first power distribution equipment and described The stopping interface of second power distribution equipment is separately connected, and is stopped with controlling first power distribution equipment or second power distribution equipment.

5. control device as claimed in claim 4, which is characterized in that described device starting module includes the first pulse generation Device, the second trigger, third trigger, the 4th trigger, the second NOT gate, third NOT gate, the 4th NOT gate, the 5th NOT gate, third With door, the 4th and door, the 5th and door, the 6th and door, the 7th and door, the 8th and door, the 9th and door, first or door, second or door With third or door；

The input terminal of first impulse generator is connect with the automatic starting interface, the output of first impulse generator End is connect with the first input end of the third and door, and the set end of second trigger and the manual control button connect Connect, the reset terminal of second trigger is connect with the automatic control button, the output end of second trigger with it is described The input terminal of second NOT gate connects, the output end of second NOT gate and the second input terminal and described device of the third and door The input terminal of stopping modular is separately connected, and the output end of the third and door is connect with the first input end of described first or door；

Described first or the second input terminal of door connect with the manual actuation of button, described first or door output end with it is described 4th connect with the first input end of door, and the input terminal of the third NOT gate is connect with the stopping protection interface, the third The output end of NOT gate is connect with the described 4th with the second input terminal of door, the described 4th third input terminal with door and the starting Button is allowed to connect, the described 4th connect with the output end of door with the described 5th with the first input end of door；

The set end of the third trigger is connect with the hang-up button, and the reset terminal of the third trigger and the solution are hung Button connection, the output end of the third trigger are connect with the input terminal of the 4th NOT gate, the output of the 4th NOT gate End with the described 5th with the second input terminal of door, the described 6th with the input of the first input end and described device stopping modular of door End is separately connected；

Described 5th connect with the output end of door with the first input end of described second or door, and the described 6th inputs with the second of door End is connect with the starting protection interface, the described 6th with the output end of door and described second or the second input terminal of door and described The input terminal of 5th NOT gate is separately connected, described second or door output end and the 4th trigger set end and the dress The input terminal for setting stopping modular is separately connected；

The output end of 5th NOT gate is connect with the described 7th with the first input end of door, and the described 7th inputs with the second of door End is connect with the output end of the failure summarizing module, and the described 7th inputs with the first of the output end of door and the third or door End connection；

Second input terminal of the third or door is connect with the second output terminal of the first state determining module, the third or The third input terminal of door is connect with the second output terminal of second state determining module, the 4th input terminal of the third or door It is connect with the feedback output end of described device stopping modular, the reset of the output end of the third or door and the 4th trigger End connection；

The output end of 4th trigger is inputted with the first input end of door and the described 9th with the first of door with the described 8th End is separately connected, and the described 8th control remote with first power distribution equipment with the second input terminal of door allows interface to connect, described 9th control remote with second power distribution equipment with the second input terminal of door allows interface to connect, and the described 8th is defeated with the third of door Enter end and the described 9th is connect respectively with the output end of described device selecting module with the third input terminal of door, the described 8th and door Output end connect with the starting interface of first power distribution equipment, the described 9th matches Denso with described second with the output end of door The starting interface connection set, the described 8th is also former with the start and stop respectively with the output end of door with the output end of door and the described 9th Hinder the input terminal connection of detection module.

6. control device as claimed in claim 4, which is characterized in that described device stopping modular includes the second pulse generation Device, the 5th trigger, the 6th NOT gate, the 7th NOT gate, the tenth with door, the 11st with door, the 12nd with door, the 13rd with door, the 14 with door, the 15th with door, the 16th with door, the 17th with door, the 4th or door, the 5th or door and the 6th or door；

The input terminal of second impulse generator is connect with the interface that is automatically stopped, the output of second impulse generator End is connect with the described tenth with the first input end of door, described tenth and door the second input terminal and described device starting module Feedback output end connection, the described tenth connect with the output end of door with the first input end of the described 4th or door；

Described 4th or the second input terminal of door connect with the manual stop button, the described 4th or door output end with it is described 11st connect with the first input end of door, and the input terminal of the 6th NOT gate is connect with the starting protection interface, and described The output end of six NOT gates is connect with the described 11st with the second input terminal of door, the described 11st third input terminal and institute with door Stating stopping allows interface to connect, and the described 11st connect with the output end of door with the described 12nd with the first input end of door；

Described 12nd starts with described device with the second input terminal of door and the described 13rd with the first input end of door respectively The feedback output end of module connects, and the described 12nd connect with the output end of door with the first input end of the described 5th or door, institute The 13rd is stated to connect with the second input terminal of door with the stopping protection interface, the described 13rd with the output end of door and described the Five or the second input terminal of door and the input terminal of the 7th NOT gate be separately connected；

Described 5th or door output end and the 5th trigger set end and described device starting module input terminal point It does not connect, the output end of the 7th NOT gate is connect with the described 14th with the first input end of door, and the described 14th with door Second input terminal is connect with the output end of the failure summarizing module, the described 14th with the output end of door and the described 6th or door First input end connection, the described 6th or the second input terminal of door connect with the feedback output end of described device starting module, Described 15th connect with the first input end of door with the first output end of the first state determining module, the described 15th with Door the second input terminal connect with the first output end of second state determining module, the described 15th and door output end and Described 6th or door third input terminal connection, the described 6th or door output end and the 5th trigger reset terminal connect It connects；

The output end of 5th trigger and the described 16th and the first input end of door and the described 17th and the first of door Input terminal is separately connected, and the described 16th connects with the second input terminal of door and the remote control permission interface of first power distribution equipment It connecing, the described 17th control remote with second power distribution equipment with the second input terminal of door allows interface to connect, and the described 16th Connect respectively with the output end of described device selecting module with the third input terminal of door and the described 17th with the third input terminal of door It connects, the described 16th connect with the output end of door with the stopping interface of first power distribution equipment, and the described 17th is defeated with door Outlet is connect with the stopping interface of second power distribution equipment, the described 16th with the output end of door and the described 17th with door Output end is also connect with the input terminal of the start and stop fault detection module respectively.

7. control device as claimed in claim 1 or 2, which is characterized in that the first state determining module includes the 8th non- Door, the 9th NOT gate, the 18th with door and the 19th and door；

The input terminal of 8th NOT gate is connect with the condition monitoring interface of first power distribution equipment, the 8th NOT gate Output end and first power distribution equipment Dual Failures detection module input terminal and the described 19th with the first of door the input End is separately connected；

The input terminal of 9th NOT gate is connect with the halted state of first power distribution equipment detection interface, the 9th NOT gate Output end and first power distribution equipment Dual Failures detection module input terminal and the described 18th with the first of door the input End is separately connected；

Described 18th connect with the second input terminal of door with the condition monitoring interface of first power distribution equipment, and described 18 distinguish with the output end of door and the input terminal of described device start and stop module and the input terminal of the start and stop fault detection module Connection；

Described 19th connect with the halted state of the second input terminal of door and first power distribution equipment detection interface, and described the 19 distinguish with the output end of door and the input terminal of described device start and stop module and the input terminal of the start and stop fault detection module Connection.

8. control device as claimed in claim 1 or 2, which is characterized in that second state determining module includes the tenth non- Door, the 11st NOT gate, the 20th with door and the 21st and door；

The input terminal of tenth NOT gate is connect with the condition monitoring interface of second power distribution equipment, the tenth NOT gate Output end and the Dual Failures detection module of second power distribution equipment input terminal and the described 21st with it is the first of door defeated Enter end to be separately connected；

The input terminal of 11st NOT gate is connect with the halted state of second power distribution equipment detection interface, and the described 11st The input terminal of the Dual Failures detection module of the output end of NOT gate and second power distribution equipment and the described 20th and the first of door Input terminal is separately connected；

Described 20th connect with the second input terminal of door with the condition monitoring interface of second power distribution equipment, and described 20 distinguish with the output end of door and the input terminal of described device start and stop module and the input terminal of the start and stop fault detection module Connection；

Described 21st connect with the second input terminal of door with the halted state of second power distribution equipment detection interface, described 21st with the output end of door and the input terminal of described device start and stop module and the input terminal of the start and stop fault detection module It is separately connected.

9. control device as claimed in claim 1 or 2, which is characterized in that the start and stop fault detection module is prolonged including first When device, the second delayer, the 7th or door, the 8th or door, the 9th or door, the tenth or door, the 6th trigger and the 7th trigger；

Described 7th or door first input end and the second input terminal and the described 8th or the first input end of door and second defeated Enter end and the output end of described device start and stop module be separately connected, the described 7th or door output end and first delayer Input terminal connection, the described 8th or the output end of door connect with the input terminal of second delayer；

The output end of first delayer is connect with the set end of the 6th trigger, the described 9th or door first input End connect with the reset button, the described 9th or the second input terminal and the first state determining module of door second export End connection, the described 9th or the third input terminal of door connect with the second output terminal of second state determining module, described the Nine or the output end of door connect with the reset terminal of the 6th trigger, the output end of the 6th trigger and the failure are converged The input terminal connection of total module；

The output end of second delayer is connect with the set end of the 7th trigger, the described tenth or door first input End is connect with the reset button, the described tenth or the second input terminal of door connect with the output end of described device start and stop module, Described tenth or the output end of door connect with the reset terminal of the 7th trigger, the output end of the 7th trigger with it is described The input terminal of failure summarizing module connects.

10. control device as claimed in claim 2, which is characterized in that the Dual Failures detection module of first power distribution equipment Including the 22nd and door, the 23rd and door, third delayer and the 4th delayer；

Described 22nd connect with the first input end of door with the condition monitoring interface of first power distribution equipment, described 22nd connect with the second input terminal of door with the halted state of first power distribution equipment detection interface, and the described 22nd It is connect with the output end of door with the input terminal of the third delayer；

Described 23rd with the first input end of door and the second input terminal third with the first state determining module respectively Output end connection, the described 23rd connect with the output end of door with the input terminal of the 4th delayer；

The output end of the output end of the third delayer and the 4th delayer is defeated with the failure summarizing module respectively Enter end connection.