CN209102820U

CN209102820U - A kind of detection system of intelligent breaker protective module

Info

Publication number: CN209102820U
Application number: CN201821588778.9U
Authority: CN
Inventors: 朱宁; 石家和; 马钢荣; 瞿志敏
Original assignee: Shanghai Based Energy Ltd By Share Ltd
Current assignee: Shanghai Based Energy Ltd By Share Ltd
Priority date: 2018-09-28
Filing date: 2018-09-28
Publication date: 2019-07-12
Anticipated expiration: 2028-09-28

Abstract

The utility model discloses a kind of detection systems of intelligent breaker protective module, including programmable signal generator, programmable measurement and control device, aviation connector, input unit and display screen；Control information output AC voltage signal, d. c. voltage signal, ac current signal or the ac voltage signal that programmable signal generator is inputted according to input unit；Control information measurement ac voltage signal, d. c. voltage signal, ac current signal, ac current signal or the temperature signal that programmable measurement and control device is inputted according to input unit, and control the on-off of multiple breakers.The utility model passes through setting programmable signal generator, programmable measurement and control device; and breaker detecting tool is connected by aviation connector; so as to carry out multiple function detection to intelligent breaker protective module by the control signal of input unit input, the function of intelligent breaker protective module detection system is enriched.

Description

A kind of detection system of intelligent breaker protective module

Technical field

The utility model relates to field of circuit breakers more particularly to a kind of detection systems of intelligent breaker protective module.

Background technique

After intelligent breaker protective module runs a period of time, the function of intelligent breaker protective module may be by the external world Factor or own hardware aging effects and break down, it is regular it is necessary to be carried out to the intelligent breaker protective module of operation thus Detection, and defect existing for intelligent breaker protective module or potential risks are quickly analyzed according to detection data.Now to intelligence When energy breaker protective module is detected, usually first breaker detecting tool and intelligent breaker protective module are connected It connects, then detection device for circuit breaker different using function one by one apply single simulation to intelligent breaker protective module and believe Number, such as analog current signal or analog voltage signal, breaker detecting tool is by the feedback signal of intelligent breaker protective module It passes, acquire the feedback signal of intelligent breaker protective module and is analyzed, with completion one by one to intelligent breaker The detection of the various functions of protective module, current detection device for circuit breaker has a single function, integrated level is low.

Utility model content

The purpose of the utility model is to provide a kind of detection systems of intelligent breaker protective module, to solve the prior art The problem of middle detection device for circuit breaker has a single function.

To achieve the above object, the utility model provides following scheme:

A kind of detection system of intelligent breaker protective module the system comprises programmable signal generator, may be programmed Measurement and control device, aviation connector, input unit and display screen；

The input terminal of the display screen, the input terminal of the programmable signal generator and the programmable measurement and control The input terminal of device is connect with the output end of the input unit respectively；The output end of the programmable signal generator and it is described can The connection of the input terminal of measurement programming and controller；The output end of the programmable signal generator and the programmable measurement and control The output end of device processed is connect with the input terminal of the aviation connector respectively, and the output end of the aviation connector passes through breaker Detecting tool is connect with the breaker；

The input unit is used to that first control signal and the first detection timing to be input to the programmable signal and be occurred Device, and second control signal and the second detection timing are input to the programmable signal generator；

The display is used for the input information of display input device；The input information includes the first control letter Number, it is described first detection timing, the second control signal and it is described second detection timing；

The programmable signal generator is used to be handed over according to the first control signal and the first detection sequential export Flow voltage signal, d. c. voltage signal, ac current signal or ac voltage signal；

The programmable measurement and control device is used for according to the second control signal and the second detection time-ordered measurement Ac voltage signal, d. c. voltage signal, ac current signal, ac current signal or temperature signal, and according to described second It controls signal and the second detection control controls the on-off of multiple breakers.

Optionally, the input unit includes computer and keyboard；

The input terminal of the input terminal of the programmable signal generator and the programmable measurement and control device passes through respectively MODBUS fieldbus is connect with the output end of the computer, the input terminal connection of keyboard and computer.

Optionally, the aviation connector specifically includes the first port, the second port, the first harness and the second line Beam；

The output end of the output end of the programmable signal generator and the programmable measurement and control device respectively with institute The input terminal connection of the first port is stated, the output end of first port is connect with the input terminal of first harness, institute The output end for stating the first harness is connect with the input terminal of breaker detecting tool；

The output end of the output end of the programmable signal generator and the programmable measurement and control device respectively with institute The input terminal connection of the second port is stated, the output end of second port is connect with the input terminal of second harness, institute The output end for stating the second harness is connect with the input terminal of breaker detecting tool.

Optionally, the programmable signal generator specifically includes: rated output voltage is the of 0 volt to 380 volts One three-phase is adjustable alternating-current voltage source, the adjustable alternating-current voltage source of the second three-phase that rated output voltage is 0 volt to 20 volts are specified The second alternating-current voltage source that output voltage is 380 volts, the first three-phase alternating current potential source that rated output voltage is 40 volts, volume Determine the first adjustable direct voltage source that output voltage is 0 volt to 250 volts, the first three-phase that output-current rating is 1 ampere Ac current source；

The programmable measurement and control implement body includes multiple voltmeters, multiple ammeters, multiple relays and multiple Expansion interface；The multiple voltmeter includes first voltage table to the 7th voltmeter；The multiple relay includes the first relay Device is to the 32nd relay, the first output relay, the second output relay and third output relay；The multiple extension Interface includes the first input control end to the 5th input control end；First port includes 50 pins, specially pin 101- pin 150；Pin 101- pin 150 is connect with the input terminal of the first harness；

Second port includes 37 pins, specially pin 201- pin 237；Pin 201- pin 237 and The input terminal of two harness connects.

Optionally, the programmable signal generator further includes the second three-phase alternating current that output-current rating is 0.5 ampere Third three-phase alternating current source that current source, output-current rating are 0.05 ampere, that output-current rating is 0.005 ampere Four three-phase alternating current sources, the second three-phase alternating current potential source that rated output voltage is 2 volts and rated output voltage are 0.2 volt Special third three-phase alternating current potential source.

Optionally, the detection system further include: the first battery, the second battery and the first alternating-current voltage source；

The rated output voltage of first battery is 12 volts, and the rated output voltage of the second battery is 24 volts, the The rated output voltage of one alternating-current voltage source is 220 volts；

The anode of first battery is connect with one end of the first relay side, the cathode of the first battery and the first relay The other end of device side connects；The anode of second battery is connect with one end of the 32nd relay side, the second battery Cathode connect with the other end of the 32nd relay side；The one of the A phase voltage source of first three-phase is adjustable alternating-current voltage source End is connect with one end of the 31st relay side, the other end in the A phase voltage source of the first three-phase is adjustable alternating-current voltage source and The other end of 31st relay side connects；The anode of first alternating-current voltage source connects with one end of the 30th relay side It connects, the cathode of the first alternating-current voltage source is connect with the other end of the 30th relay side；Second alternating-current voltage source anode with One end of 29th relay side connects, the other end of the cathode of the second alternating-current voltage source and the 29th relay side Connection；One end of the first relay other side, one end of the 32nd relay other side, the 31st relay other side One end of one end, one end of the 30th relay other side and the 29th relay other side is connect with pin 121 respectively；The The other end of the one relay other side, the other end of the 32nd relay other side, the 31st relay other side it is another The other end of one end, the other end of the 30th relay other side and the 29th relay other side connects with pin 122 respectively It connects；

The cathode of first three-phase alternating current potential source is connect with one end of the first fuse, one end of first voltage table, second The other end of the other end of 12 relay sides, the other end of the 21st relay side and the 20th relay side point It is not connect with the other end of the first fuse, the other end of first voltage table, one end of the 22nd relay side, the 20th One end of one relay side and one end of the 20th relay side are connect with the anode of the first three-phase alternating current potential source respectively, Pin 123 is connect with one end of the 22nd relay other side, the other end of pin 124 and the 22nd relay other side Connection, pin 125 connect with one end of the 21st relay other side, pin 126 and the 21st relay other side Other end connection, pin 127 are connect with one end of the 20th relay other side, pin 128 and the 20th relay other side The other end connection；

The anode of first battery is connect with one end of the 23rd relay side, the cathode of the first battery and second The other end of 13 relay sides connects, and pin 129 is connect with one end of the 23rd relay other side；Pin 130 with The other end of the 23rd relay other side connects；

The anode of second battery is connect with one end of the 24th relay side, the cathode of the second battery and second The other end of 14 relay sides connects, and pin 129 is connect with one end of the 24th relay other side；Pin 130 with The other end of the 24th relay other side connects.

Optionally, the system also includes test interfaces；

The test interface specifically includes pin H1-H16, the first adjustable direct voltage source input terminal, fault tripping signal Input terminal and maintenance power input；

The one end in the A phase voltage source of the first three-phase is adjustable alternating-current voltage source, the first three-phase is adjustable alternating-current voltage source B phase electricity One end of potential source, the first three-phase is adjustable alternating-current voltage source C phase voltage source one end, one end of second voltage table, tertiary voltage One end of table, the 4th voltmeter one end connected respectively with pin H4；The A phase voltage source of first three-phase is adjustable alternating-current voltage source The other end of the other end and second voltage table is connect with pin H1 respectively；The B phase voltage source of first three-phase is adjustable alternating-current voltage source The other end and the other end of tertiary voltage table connect respectively with pin H2；The C phase voltage of first three-phase is adjustable alternating-current voltage source The other end of the other end in source and the 4th voltmeter is connect with pin H3 respectively；The other end of second voltage table also with pin 101 Connection, the other end of tertiary voltage table are also connect with pin 102, and one end of the 4th voltmeter is also connect with pin 104, the 4th electricity The other end of pressure table is also connect with pin 103；

The one end in the A phase current source in the first three-phase alternating current source is connect with one end of the first ammeter, the first ammeter The other end connect with pin H5, the other end in the A phase current source in the first three-phase alternating current source is connect with pin H6；One or three The one end in the B phase current source of phase ac current source is connect with one end of the second ammeter, the other end and pin of the second ammeter The other end of H7 connection, the B phase current source in the first three-phase alternating current source is connect with pin H8；First three-phase alternating current source The one end in C phase current source is connect with one end of third ammeter, and the other end of third ammeter is connect with pin H9, the first three-phase The other end in the C phase current source of ac current source is connect with pin H10；The other end of second ammeter is also connect with pin 105, The other end in the B phase current source in the first three-phase alternating current source is also connect with pin 106；

One end, pin 203 and the pin H11 of 5th voltmeter are electric with the A phase of the adjustable alternating-current voltage source of the second three-phase respectively One end of potential source connects, the other end, pin 204 and the pin H12 of the 5th voltmeter respectively with the adjustable alternating voltage of the second three-phase The other end in the A phase voltage source in source connects；One end of 6th voltmeter, pin 205 and pin H13 are adjustable with the second three-phase respectively The one end in the B phase voltage source of alternating-current voltage source connects, and the other end, pin 206 and the pin H14 of the 6th voltmeter are respectively with second The other end connection in the B phase voltage source of three-phase is adjustable alternating-current voltage source；One end, pin 207 and the pin H15 of 7th voltmeter points It is not connect with the one end in the C phase voltage source of the adjustable alternating-current voltage source of the second three-phase, the other end, 208 and of pin of the 7th voltmeter Pin H16 is connect with the other end in the C phase voltage source of the adjustable alternating-current voltage source of the second three-phase respectively；

One end of second output relay side and one end of third output relay side are adjustable with the second three-phase respectively The one end in the A phase voltage source of alternating-current voltage source connects, the other end and third output relay one of the second output relay side The other end of side is connect with the other end in the A phase voltage source of the adjustable alternating-current voltage source of the second three-phase respectively；Second output relay One end of the other side is connect with pin 113, and the other end of the second output relay other side is connect with pin 114；Third output One end of the relay other side is connect with pin 107, and the other end of the third output relay other side is connect with pin 108.

Optionally, the detection system further include:

The one end in the A phase voltage source of the first three-phase is adjustable alternating-current voltage source is connect with one end of the 5th relay side, and The other end in the A phase voltage source of one three-phase is adjustable alternating-current voltage source is connect with the other end of the 5th relay side；First is adjustable One end of DC voltage source is connect with one end of the 6th relay side, the other end of the first adjustable direct voltage source and the 6th after The other end of electric appliance side connects；The other end conducting of one end and the 7th relay side of the 7th relay side；5th after One end of one end of the electric appliance other side, one end of the 6th relay other side and the 7th relay other side respectively with the 9th relay One end of device side connects；The other end of the 5th relay other side, the 6th relay other side the other end and the 7th relay The other end of the device other side is connect with the other end of the 9th relay side respectively；One end of 8th relay side, the tenth after One end of electric appliance side, one end of the 11st relay side, the 12nd relay side one end, the 13rd relay side One end, one end of the 14th relay side, one end of the 15th relay side, the 16th relay side one end, One end of 17th relay side, one end of the 18th relay side, the 19th relay side one end respectively with One end of nine relay sides connects；The other end of 8th relay side, the other end of the tenth relay side, the 11st after The other end of electric appliance side, the other end of the 12nd relay side, the other end of the 13rd relay side, the 14th relay The other end of device side, the other end of the 15th relay side, the 16th relay side the other end, the 17th relay The other end of side, the other end of the 18th relay side, the 19th relay side the other end respectively with the 9th relay The other end of device side connects；The other end, the other end of the 9th relay other side, the tenth relay of the 8th relay other side The other end of the device other side, the other end of the 11st relay other side, the other end of the 12nd relay other side, the 13rd The other end of the relay other side, the other end of the 14th relay other side, the other end of the 15th relay other side, The other end of the 16 relay other sides, the other end of the 17th relay other side, the 18th relay other side it is another It holds, the other end of the 19th relay other side is connect with pin 142 respectively；One end of the 9th relay other side and pin 141 connections, one end of the 8th relay other side are connect with pin 143, and one end of the tenth relay other side and pin 144 connect It connects, one end of the 11st relay other side is connect with pin 145；One end of the 12nd relay other side and the first extension are defeated Inbound port connection, one end of the 13rd relay other side with second extend input port connect, the 14th relay other side One end and third extension input port connect, one end of the 15th relay other side with the 4th extend input port connect, One end of the 16th relay other side with the 5th extension input port connect, one end and the 6th of the 17th relay other side Extension input port connects, one end of the 18th relay other side is connect with the 7th extension input port, the 19th relay One end of the other side is connect with the 8th extension input port；

One end of first output relay is connect with pin 148, and the other end and pin 149 of the first output relay connect It connects.

Optionally, the detection system further includes the first photoelectrical coupler and signal adapter；

The anode of first alternating-current voltage source is connect with the first adjustable direct voltage source input terminal；The of first photoelectrical coupler One output end is connect with the first input control end, and the first input end and fault tripping signal input terminal of the first photoelectrical coupler connect It connects；One end of first adjustable direct voltage source is connect with maintenance power input；

Pin 139, pin 225, the first input end of signal adapter and one end of the 25th relay side difference It is connect with the A output end of RS485 bus, pin 140, pin 228, the second input terminal of signal adapter and the 25th relay The other end of device side is connect with the B output end of RS485 bus respectively；One end of the 25th relay other side and pin 147 connections, the other end of the 25th relay other side are connect with pin 146；Pin 223, pin 226 and pin 243 divide It is not connect with the output end of signal adapter；

The signal adapter is used to be converted to the format of the signal of RS485 bus transfer the letter of RS232 bus transfer Number format.

Optionally, the detection system further includes the second photoelectrical coupler to the 6th photoelectrical coupler；

First output end of the first input control end and the second photoelectrical coupler is connect with firewire respectively；Second input control First output end of end and third photoelectrical coupler is connect with firewire respectively；Third input control end and the 4th photoelectrical coupler First output end is connect with firewire respectively；First output end of the 4th input control end and the 5th photoelectrical coupler respectively with firewire Connection；First output end of the 5th input control end and the 6th photoelectrical coupler is connect with firewire respectively；Second photoelectrical coupler Second output terminal, the second output terminal of third photoelectrical coupler, the second output terminal of the 4th photoelectrical coupler, the 5th photoelectricity coupling The second output terminal of clutch is connected with the second output terminal of the 6th photoelectrical coupler respectively；First input of the second photoelectrical coupler End is connect with pin 135, and the second input terminal of the second photoelectrical coupler is connect with pin 136；The first of third photoelectrical coupler Input terminal is connect with pin 137, and the first input end of the 4th photoelectrical coupler is connect with pin 138, the 5th photoelectrical coupler First input end is connect with pin 133, and the first input end of the 6th photoelectrical coupler is connect with pin 134, third photoelectric coupling Second input terminal of device, the second input terminal of the 4th photoelectrical coupler, the 5th photoelectrical coupler the second input terminal and the 6th light Second input terminal of electric coupler is connect with pin 131 respectively；Pin 131 is also connect with ground wire.

According to specific embodiment provided by the utility model, the utility model discloses following technical effects:

The detection system of the intelligent breaker protective module of the utility model includes programmable signal generator, programmable survey Amount and controller, aviation connector, input unit and display screen；The control that programmable signal generator is inputted according to input unit Information output AC voltage signal, d. c. voltage signal, ac current signal and/or ac voltage signal；Programmable measurement with Control information measurement ac voltage signal, d. c. voltage signal, the ac current signal, friendship that controller is inputted according to input unit Current signal and/or temperature signal are flowed, and 4 tunnels are provided and may be programmed real-time clock and the expansible PLC technology point of multichannel. The utility model fills the input terminal of the input terminal of programmable signal generator and programmable measurement and control device with input respectively The output end connection set, and the output end of programmable signal generator and the output end of programmable measurement and control device is enabled to lead to respectively Aviation connector connection breaker detecting tool is crossed, so as to protect by the control signal of input unit input to intelligent breaker Module carries out multiple function detection, improves the feature-rich property of intelligent breaker protective module detection system.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments for those of ordinary skill in the art without any creative labor, can also basis These attached drawings obtain other attached drawings.

Fig. 1 is the structural schematic diagram of the detection system of intelligent breaker protective module provided by the utility model；

Fig. 2 is the power control circuit principle of the detection system of intelligent breaker protective module provided by the utility model Figure；

Fig. 3 is that the signal output control circuit of intelligent breaker protective module detection system provided by the utility model is former Reason figure；

Fig. 4 is that the D0 output control circuit of the detection system of intelligent breaker protective module provided by the utility model is former Reason figure；

Fig. 5 is the communication control circuit principle of the detection system of intelligent breaker protective module provided by the utility model Figure；

Fig. 6 is that the DI input control circuit of the detection system of intelligent breaker protective module provided by the utility model is former Reason figure.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have Body embodiment is described in further detail the utility model.

Fig. 1 is the structural schematic diagram of the detection system of intelligent breaker protective module provided by the utility model, such as Fig. 1 It is shown,

A kind of detection system of intelligent breaker protective module, the system include input unit 1, display screen 2, programmable letter Number generator 3, programmable measurement and control device 4, aviation connector 5.

The input of the input terminal of display screen 2, the input terminal of programmable signal generator 3 and programmable measurement and control device 4 End is connect with the output end of input unit 1 respectively；The output end of programmable signal generator 3 and programmable measurement and control device 4 Input terminal connection；The output end of the output end of programmable signal generator 3 and programmable measurement and control device 4 respectively with aviation The input terminal of connector 5 connects, and the output end of aviation connector 5 protects mould by breaker detecting tool 6 and intelligent breaker Block 7 connects.

Input unit 1 is used to first control signal and the first detection timing being input to programmable signal generator 3, and will Second control signal and the second detection timing are input to programmable signal generator 4；Display 2 is for display input device 1 Input information；Input information includes first control signal, the first detection timing, second control signal and the second detection timing；It can Programming signal generator 3 is used to be believed according to first control signal and the first detection sequential export ac voltage signal, DC voltage Number, ac current signal or ac voltage signal；Programmable measurement and control device 4 is used to be examined according to second control signal and second Survey time-ordered measurement ac voltage signal, d. c. voltage signal, ac current signal, ac current signal or temperature signal, and root The on-off of multiple breakers is controlled according to second control signal and the second detection control.

The detection system of intelligent breaker protective module passes through breaker detecting tool or connection wiring harness and equipment under test Connection, out-put supply, test signal, control logic, communication data to equipment under test are to complete to test.It is tested after the completion of test soft Test result is stored in database by part, in case inquiry.It can be reported printing test immediately if accessing printer.The utility model mentions The detection system of the intelligent breaker protective module of confession be it is portable, can have an on-the-spot test, carry and transport is put conveniently, behaviour Make easy.It can test offline and online, not influence original equipment operation.It can be tested after test is good with wireless network transmissions Report accomplishes synchronous transfer into the computer and mobile phone of backstage or even factory and client.

The input terminal of the input terminal of programmable signal generator and programmable measurement and control device is distinguished in the present embodiment It is connect with the output end of input unit, and enables the output of the output end and programmable measurement and control device of programmable signal generator End connects breaker detecting tool by aviation connector respectively, so as to disconnected to intelligence by the control signal of input unit input Road device protective module carries out multiple function detection, improves the feature-rich property of intelligent breaker protective module detection system.

In practical applications, input unit includes computer and keyboard；It the input terminal of programmable signal generator and can compile The input terminal of journey measurement and control device passes through MODBUS fieldbus respectively and the output end of computer connects, keyboard and computer Input terminal connection.The computer has battery, therefore when the power supply of detection system is closed, not will lead to host computer pass It closes.For there is the intelligent breaker protective module of communication function, the computer of detection system can directly pass through intelligent breaker The communication port of protective module carries out information exchange, supports modbus, profibus, the various protocols such as device net, for not having There is the breaker of communication function, the computer of detection system can carry out information exchange by the communication of test interface, support 485 Mode and TTL serial ports mode.

Control software is installed in the computer in input unit, can based on database to the record of testing result, with The testing result of product is inquired and exported at any time, convenient for the analysis of product quality data.To adapt to different function configuration Intelligent controller testing requirements, which is the open platform based on " ITS5 automated detection system " software； Different detection projects can form different Detection task books by way of configuration, in a computer by charter storage, come Realize automatic detection.Charter establishment and debugging need certain professional ability, generally require engineer to complete；Practical inspection The process of survey has computer according to set charter to be automatically performed, it is only necessary to which general operator can complete.

In practical applications, the intelligent breaker protective module in the utility model detection system support on-line checking and Offline inspection both of which can detect three section protection characteristic under on-line checking mode, current measurement, the tripping of breaker execute back Road etc..It can detect the hardware of controller under offline inspection mode, comprising: power supply, power supply characteristic, configuration switch, input and output connect Point, route of threading off, key, display and indicator light etc.；Also it can detect functional characteristic, comprising: measurement (electric current, voltage, power, function Rate factor, harmonic wave etc.), (overload, short delay are instantaneously grounded protection act characteristic, electric leakage, current imbalance, voltage protection, frequency Rate protection, reverse-power protection, region linkage, MCR function etc.), communication function etc..

In practical applications, aviation connector specifically includes the first port PORT1, the second port PORT2, First Line Beam DKA and the second harness DKB；The output end of the output end of programmable signal generator and programmable measurement and control device respectively with The input terminal of first port connects, and the output end of the first port is connect with the input terminal of the first harness, the first harness it is defeated Outlet is connect with the input terminal of breaker detecting tool；The output end of programmable signal generator and programmable measurement and control device Output end connect respectively with the input terminal of the second port, the input terminal of the output end of the second port and the second harness connects It connects, the output end of the second harness is connect with the input terminal of breaker detecting tool.In " on-line testing " mode, it is only necessary to connect DKB and PORT2；DKA and PORT1, DKB and PORT2 need to be connected simultaneously in " off-line test " mode.

First port includes 50 pins, specially pin 101- pin 150, pin 101- pin 150 and First Line The input terminal of beam connects.Second port includes 37 pins, specially pin 201- pin 237；Pin 201- pin 237 with The input terminal of second harness connects.

In practical applications, programmable signal generator specifically includes: rated output voltage is 0 volt to 380 volts First three-phase is adjustable alternating-current voltage source, the adjustable alternating-current voltage source of the second three-phase that rated output voltage is 0 volt to 20 volts, volume Determining output voltage is 380 volts of the second alternating-current voltage source, the first three-phase alternating current potential source that rated output voltage is 40 volts, The first adjustable direct voltage source that rated output voltage is 0 volt to 250 volts, output-current rating are the one or three of 1 ampere Phase ac current source.First adjustable direct voltage source is used for the inspection of product DI input function.

Programmable measurement and control implement body includes multiple voltmeters, multiple ammeters, multiple relays and multiple extensions Interface；Multiple voltmeters include first voltage table to the 7th voltmeter；Multiple relays include the first relay to the 32nd Relay, the first output relay, the second output relay and third output relay；Multiple expansion interfaces include the first input Control terminal is to the 5th input control end.

In practical applications, programmable signal generator further includes the two or three intersection that output-current rating is 0.5 ampere Stream current source, the third three-phase alternating current source that output-current rating is 0.05 ampere, output-current rating are 0.005 ampere 4th three-phase alternating current source, the second three-phase alternating current potential source that rated output voltage is 2 volts and rated output voltage are 0.2 The third three-phase alternating current potential source of volt.The exportable high precision AC/DC voltage and current signals of programmable signal generator, are removed Outside the signal source enumerated in embodiment, the signal source of also on-demand customized different range, signal source output accuracy up to 0.2%, Irregularity of wave form is less than 1%.The frequency and phase-adjustable of AC signal, exportable harmonic wave；Signal output duration and order can be compiled Journey, when programmable signal generator 1 can be according to the first control signal and the first detection that test needs to be exported according to input unit 1 Sequence carries out timing and logic control.

In practical applications, detection system further include: the first battery 8, the second battery 9 and the first alternating voltage Source；The rated output voltage of first battery is 12 volts, and the rated output voltage of the second battery is 24 volts, the first exchange The rated output voltage of voltage source is 220 volts.

Fig. 2 is the power control circuit schematic diagram of the utility model detection system；As shown in Fig. 2,

The anode of first battery 8 is connect with one end of the first side relay 2K1, the cathode of the first battery 8 and the The other end of one side relay 2K1 connects；The anode of second battery 9 connects with one end of the 32nd side relay 2K32 It connects, the cathode of the second battery 9 is connect with the other end of the 32nd side relay 2K32；First three-phase is adjustable alternating voltage The one end in the A phase voltage source 10 in source is connect with one end of the 31st side relay 2K31, the first three-phase is adjustable alternating voltage The other end in the A phase voltage source in source is connect with the other end of the 31st relay side；The anode of first alternating-current voltage source 11 It is connect with one end of the 30th side relay 2K30, the cathode of the first alternating-current voltage source is another with the 30th relay side End connection；The anode of second alternating-current voltage source 12 is connect with one end of the 29th side relay 2K29, the second alternating voltage The cathode in source is connect with the other end of the 29th relay side；One end of the first relay other side, the 32nd relay One end of the device other side, one end of the 31st relay other side, the 30th relay other side one end and the 29th One end of the relay other side is connect with pin 121 respectively；The other end, the 32nd relay of the first relay other side are another The other end of side, the other end of the 31st relay other side, the 30th relay other side the other end and the 20th The other end of the nine relay other sides is connect with pin 122 respectively, and the detection of accessory power supply can be supported by foregoing circuit structure.

The cathode of first three-phase alternating current potential source 13 is connect with one end of the first fuse F1, and the one of first voltage table 14 End, the other end of the 22nd side relay 2K22, the 21st side relay 2K21 the other end and the 20th relay The other end of the side device 2K20 is connect with the other end of the first fuse respectively, the other end of first voltage table, the 22nd after One end of one end of electric appliance side, one end of the 21st relay side and the 20th relay side respectively with the first three-phase The anode connection of alternating-current voltage source, pin 123 are connect with one end of the 22nd relay other side, pin 124 and the 20th The other ends of the two relay other sides connects, and pin 125 is connect with one end of the 21st relay other side, pin 126 and The other end of the 21st relay other side connects, and pin 127 is connect with one end of the 20th relay other side, pin 128 connect with the other end of the 20th relay other side, three tunnel speed can be supported to be saturated the inspection of power supply by foregoing circuit structure It surveys.

The anode of first battery is connect with one end of the 23rd relay side, the cathode of the first battery and second The other end of 13 relay sides connects, and pin 129 is connect with one end of the 23rd relay other side；Pin 130 with The other end of the 23rd relay other side connects.The anode of second battery connects with one end of the 24th relay side It connects, the cathode of the second battery is connect with the other end of the 24th relay side, and pin 129 and the 24th relay are another One end of side connects；Pin 130 is connect with the other end of the 24th relay other side, can be propped up by foregoing circuit structure Hold the detection of test mouth power supply.

The value in the A phase voltage source 10 of the first three-phase is adjustable alternating-current voltage source can arbitrarily be adjusted within the scope of 0~400V, Output power is 10VA. for detecting whether accessory power supply can work normally in defined positive and negative range when voltage is 220V (it is not recommended that using this power supply as the long term power source of test product), other power supplys are fixed power source, and AC power source power is not small It is not less than 20W in the power of 10VA, DC power supply.

In practical applications, which further includes test interface；Test interface specifically includes pin H1-H16, first Adjustable direct voltage source input terminal, fault tripping signal input terminal and maintenance power input.Test interface further includes external master Machine communication interface, USB interface and network interface.

Wherein, pin H1 adjusts 0~450V of orientation to the three-phase voltage of pin H4 simulating grid.This voltage signal and mould Between the output signal of quasi- current transformer, phase-adjustable.For power factor (PF), power, the test of the functions such as electric energy.Pin H5 To pin H10 output 0~1A of three-phase ac current signal, the output of the current transformer for simulating ribbon core, such as: electric leakage Current transformer etc..Pin H11 to pin H16 exports the ac voltage signal of 0~20V of three-phase, mutual for simulating ACB current signal The output signal of sensor (RC coil).The detection system of intelligent breaker protective module is supported to replace input dress using external computer It sets, carries out system control, be connected by external host communication interface with the USB interface of external host.It is defeated when enabling external host Entering the computer in device need to be in close state.When fault tripping signal input terminal is detected for protection feature, detection open circuit Device trip signal.Maintenance power input is used to access the power supply of AC220V/10VA.USB interface and network interface can connect office Domain net, mouse, keyboard, USB flash disk etc..

Fig. 3 is the signal output control circuit schematic diagram of the utility model detection system, as shown in figure 3,

The one end in the A phase voltage source 10 of the first three-phase is adjustable alternating-current voltage source, the first three-phase is adjustable alternating-current voltage source B phase One end of voltage source 15, the one end in the C phase voltage source 16 of the first three-phase is adjustable alternating-current voltage source, second voltage table 17 one end, One end of tertiary voltage table 18, the 4th voltmeter 19 one end connected respectively with pin H4；First three-phase is adjustable alternating-current voltage source The other end in A phase voltage source and the other end of second voltage table connect respectively with pin H1；First three-phase is adjustable alternating voltage The other end in B phase voltage source and the other end of tertiary voltage table in source are connect with pin H2 respectively；First three-phase is adjustable alternating current The other end in C phase voltage source and the other end of the 4th voltmeter of potential source are connect with pin H3 respectively；Second voltage table it is another End also connect with pin 101, the other end of tertiary voltage table is also connect with pin 102, one end of the 4th voltmeter also with pin 104 connections, the other end of the 4th voltmeter are also connect with pin 103, can realize three-phase adjustable voltage by foregoing circuit structure The load in source.

The one end in the A phase current source 20 in the first three-phase alternating current source is connect with one end of the first ammeter 21, the first electricity The other end of flow table is connect with pin H5, and the other end in the A phase current source in the first three-phase alternating current source is connect with pin H6；The The one end in the B phase current source 22 in one three-phase alternating current source is connect with one end of the second ammeter 23, the second ammeter it is another End is connect with pin H7, and the other end in the B phase current source in the first three-phase alternating current source is connect with pin H8；First three-phase alternating current The one end in the C phase current source 24 of current source is connect with one end of third ammeter 25, the other end and pin H9 of third ammeter Connection, the other end in the C phase current source in the first three-phase alternating current source are connect with pin H10, can be real by foregoing circuit structure The load of existing three-phase 1A current source.The other end of second ammeter is also connect with pin 105, the B in the first three-phase alternating current source The other end in phase current source is also connect with pin 106, and the load of ACB leakage current signal can be realized by foregoing circuit structure.

One end, pin 203 and the pin H11 of 5th voltmeter 26 the A phase with the adjustable alternating-current voltage source of the second three-phase respectively One end of voltage source 27 connects, the other end, pin 204 and the pin H12 of the 5th voltmeter respectively with the second three-phase is adjustable exchanges The other end in the A phase voltage source of voltage source connects；One end, pin 205 and the pin H13 of 6th voltmeter respectively with the second three-phase The one end in the B phase voltage source 29 of adjustable alternating-current voltage source connects, the other end, pin 206 and the pin H14 difference of the 6th voltmeter It is connect with the other end in the B phase voltage source of the adjustable alternating-current voltage source of the second three-phase；One end of 7th voltmeter 30,207 and of pin Pin H15 is connect with the one end in the C phase voltage source 31 of the adjustable alternating-current voltage source of the second three-phase respectively, the 7th voltmeter it is another End, pin 208 and pin H16 are connect with the other end in the C phase voltage source of the adjustable alternating-current voltage source of the second three-phase respectively.Second is defeated One end of one end of relay side and third output relay side A phase with the adjustable alternating-current voltage source of the second three-phase respectively out One end of voltage source connects, the other end of the other end of the second output relay side and third output relay side respectively with The other end connection in the A phase voltage source of the second three-phase is adjustable alternating-current voltage source；One end of the second output relay other side with draw Foot 113 connects, and the other end of the second output relay other side is connect with pin 114；The one of the third output relay other side End is connect with pin 107, and the other end of the third output relay other side is connect with pin 108.It can by foregoing circuit structure Realize the load of ACB three-phase current signal.

Fig. 4 is the D0 output control circuit schematic diagram of the utility model detection system, as shown in figure 4,

The one end in the A phase voltage source 10 of the first three-phase is adjustable alternating-current voltage source and one end of the 5th side relay 2K5 connect It connects, the other end in the A phase voltage source of the first three-phase is adjustable alternating-current voltage source is connect with the other end of the 5th relay side；First One end of adjustable direct voltage source 34 is connect with one end of the 6th side relay 2K6, the first adjustable direct voltage source it is another End is connect with the other end of the 6th relay side；One end of 7th side relay 2K7 and the 7th relay side it is another End conducting；One end, one end of the 6th relay other side and one end of the 7th relay other side of the 5th relay other side It is connect respectively with one end of the 9th relay side；The other end of the 5th relay other side, the 6th relay other side it is another The other end of one end and the 7th relay other side is connect with the other end of the 9th side relay 2K9 respectively；8th relay One end of the side 2K8, one end of the tenth side relay 2K10, one end of the 11st side relay 2K11, the 12nd relay One end of the side device 2K12, one end of the 13rd side relay 2K13, one end of the 14th side relay 2K14, the 15th One end of the side relay 2K15, one end of the 16th side relay 2K16, one end of the 17th side relay 2K17, One end of 18 sides relay 2K18, the 19th side relay 2K19 one end one end with the 9th relay side respectively Connection；The other end of 8th relay side, the other end of the tenth relay side, the 11st relay side the other end, The other end of 12nd relay side, the other end of the 13rd relay side, the other end of the 14th relay side, The other end of 15 relay sides, the other end of the 16th relay side, the other end of the 17th relay side, the tenth The other end of eight relay sides, the other end of the 19th relay side connect with the other end of the 9th relay side respectively It connects；The other end of the 8th relay other side, the other end of the 9th relay other side, the tenth relay other side it is another End, the other end of the 11st relay other side, the other end of the 12nd relay other side, the 13rd relay other side The other end, the other end of the 14th relay other side, the other end, the 16th relay of the 15th relay other side are another The other end of side, the other end of the 17th relay other side, the 18th relay other side the other end, the 19th relay One end that the other end of the other side connect the 9th relay other side with pin 142 respectively is connect with pin 141, by above-mentioned Circuit structure can realize the output of program-controlled active switching value；One end of the 8th relay other side is connect with pin 143, by upper Stating circuit structure can be program-controlled for dry contact by power supply；One end of the tenth relay other side is connect with pin 144, passes through above-mentioned electricity Line structure realize 220V can tributary voltage output；One end of the 11st relay other side is connect with pin 145, by upper State circuit structure realize 380V can tributary voltage output；One end of the 12nd relay other side and the first extension input terminal Mouthful connection, one end of the 13rd relay other side with second extend input port connect, the 14th relay other side one End with third extension input port connect, one end of the 15th relay other side with the 4th extend input port connect, the tenth One end of the six relay other sides is connect with the 5th extension input port, one end of the 17th relay other side is extended with the 6th Input port connects, one end of the 18th relay other side is connect with the 7th extension input port, the 19th relay is another One end of side is connect with the 8th extension input port.

One end of first output relay 35 is connect with pin 148, and the other end and pin 149 of the first output relay connect It connects, can realize that dry contact exports by foregoing circuit structure, be used for mimic-disconnecting switch state.

Fig. 5 is the communication control circuit schematic diagram of the utility model detection system, as shown in figure 5, the detection system is also wrapped Include the first photoelectrical coupler 36 and signal adapter 37.Signal adapter is used to turn the format of the signal of RS485 bus transfer It is changed to the format of the signal of RS232 bus transfer.

The anode of first alternating-current voltage source 11 is connect with the first adjustable direct voltage source input terminal, the first alternating-current voltage source 11 Booting there is, and the control that when easy access does not pass through computer adds power supply directly to intelligent breaker protective module；First light First output end of electric coupler 36 is connect with the first input control end, and the first input end and failure of the first photoelectrical coupler are jumped The connection of lock signal input part, fault tripping signal input terminal are that circuit breaker trip indicates contact, and when for detecting manually, input is jumped Lock signal.One end of first adjustable direct voltage source 34 is connect with maintenance power input, can be used for the DI function of breaker The debugging of turnover voltage.

Pin 139, pin 225, the first input end of signal adapter 37 and one end of the 25th relay side point Do not connect with the A output end of RS485 bus, pin 140, pin 228, the second input terminal of signal adapter and the 25th after The other end of electric appliance side is connect with the B output end of RS485 bus respectively, can realize RS485 mode by foregoing circuit structure The detection of communication channel.One end of the 25th relay other side is connect with pin 147, the 25th relay other side The other end is connect with pin 146, provides communication detection channel by foregoing circuit structure.Pin 223, pin 226 and pin 243 It is connect respectively with the output end of signal adapter, the detection in RS232 mode communication channel can be realized by foregoing circuit structure.

Fig. 6 is the DI input control circuit schematic diagram of the utility model detection system, as shown in fig. 6, the detection system is also Including the second photoelectrical coupler to the 6th photoelectrical coupler.

First output end of the first input control end and the second photoelectrical coupler 38 is connect with firewire respectively；Second input control First output end of end processed and third photoelectrical coupler 39 is connect with firewire respectively；Third input control end and the 4th photoelectric coupling First output end of device 40 is connect with firewire respectively；First output end of the 4th input control end and the 5th photoelectrical coupler 41 point It is not connect with firewire；First output end of the 5th input control end and the 6th photoelectrical coupler 42 is connect with firewire respectively；Second The second output terminal of photoelectrical coupler, the second output terminal of third photoelectrical coupler, the second output terminal of the 4th photoelectrical coupler, The second output terminal of 5th photoelectrical coupler is connected with the second output terminal of the 6th photoelectrical coupler respectively；Second photoelectrical coupler First input end connect with pin 135, the second input terminal of the second photoelectrical coupler is connect with pin 136；Third photoelectricity coupling The first input end of clutch is connect with pin 137, and the first input end of the 4th photoelectrical coupler is connect with pin 138, the 5th light The first input end of electric coupler is connect with pin 133, and the first input end of the 6th photoelectrical coupler is connect with pin 134, the Second input of the second input terminal of three photoelectrical couplers, the second input terminal of the 4th photoelectrical coupler, the 5th photoelectrical coupler Second input terminal of end and the 6th photoelectrical coupler is connect with pin 131 respectively；Pin 131 is also connect with ground wire., by above-mentioned Circuit structure can be used to detect the dry contact of test product output, such as: relay output, the crack output etc. on execution unit.

Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For system disclosed in embodiment For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part It is bright.

Specific case used herein is expounded the principles of the present invention and embodiment, above embodiments Explanation be merely used to help understand the method and its core concept of the utility model；Meanwhile for the general technology of this field Personnel, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.In conclusion The content of the present specification should not be construed as a limitation of the present invention.

Claims

1. a kind of detection system of intelligent breaker protective module, which is characterized in that the system comprises programmable signal generations Device, programmable measurement and control device, aviation connector, input unit and display screen；

The input terminal of the display screen, the input terminal of the programmable signal generator and the programmable measurement and control device Input terminal is connect with the output end of the input unit respectively；The output end of the programmable signal generator may be programmed with described The input terminal of measurement and control device connects；The output end of the programmable signal generator and the programmable measurement and control device Output end connect respectively with the input terminal of the aviation connector, the output end of the aviation connector passes through breaker and detects Tooling is connect with intelligent breaker protective module；

The input unit is used to first control signal and the first detection timing being input to the programmable signal generator, and Second control signal and the second detection timing are input to the programmable signal generator；

The display screen is used for the input information of display input device；The input information includes the first control signal, institute State the first detection timing, the second control signal and the second detection timing；

The programmable signal generator is used for according to the first control signal and the first detection sequential export alternating current Press signal, d. c. voltage signal, ac current signal or ac voltage signal；

The programmable measurement and control device is used to be exchanged according to the second control signal with the second detection time-ordered measurement Voltage signal, d. c. voltage signal, ac current signal, ac current signal or temperature signal, and according to second control The on-off of signal and the second detection multiple breakers of timing control.

2. the detection system of intelligent breaker protective module according to claim 1, which is characterized in that

The input unit includes computer and keyboard；

3. the detection system of intelligent breaker protective module according to claim 1, which is characterized in that the aviation patches Part specifically includes the first port, the second port, the first harness and the second harness；

The output end of the output end of the programmable signal generator and the programmable measurement and control device is respectively with described The input terminal of one port connects, and the output end of first port is connect with the input terminal of first harness, and described the The output end of one harness is connect with the input terminal of breaker detecting tool；

The output end of the output end of the programmable signal generator and the programmable measurement and control device is respectively with described The input terminals of two ports connects, and the output end of second port is connect with the input terminal of second harness, and described the The output end of two harness is connect with the input terminal of breaker detecting tool.

4. the detection system of intelligent breaker protective module according to claim 3, which is characterized in that

The programmable signal generator specifically includes: the adjustable friendship of the first three-phase that rated output voltage is 0 volt to 380 volts Galvanic electricity potential source, the adjustable alternating-current voltage source of the second three-phase that rated output voltage is 0 volt to 20 volts, rated output voltage are 380 volts of the second alternating-current voltage source, the first three-phase alternating current potential source that rated output voltage is 40 volts, rated output voltage For 0 volt to 250 volts of the first adjustable direct voltage source, the first three-phase alternating current source that output-current rating is 1 ampere；

The programmable measurement and control implement body includes multiple voltmeters, multiple ammeters, multiple relays and multiple extensions Interface；The multiple voltmeter includes first voltage table to the 7th voltmeter；The multiple relay include the first relay extremely 32nd relay, the first output relay, the second output relay and third output relay；The multiple expansion interface Including the first input control end to the 5th input control end；First port includes 50 pins, specially pin 101- Pin 150；Pin 101- pin 150 is connect with the input terminal of the first harness；

Second port includes 37 pins, specially pin 201- pin 237；Pin 201- pin 237 and the second line The input terminal of beam connects.

5. the detection system of intelligent breaker protective module according to claim 4, which is characterized in that

The programmable signal generator further includes the second three-phase alternating current source, specified that output-current rating is 0.5 ampere Export the third three-phase alternating current source that electric current is 0.05 ampere, the 4th three-phase alternating current that output-current rating is 0.005 ampere The second three-phase alternating current potential source and rated output voltage that current source, rated output voltage are 2 volts are the 3rd 3 of 0.2 volt the Phase alternating-current voltage source.

6. the detection system of intelligent breaker protective module according to claim 5, which is characterized in that the detection system Further include: the first battery, the second battery and the first alternating-current voltage source；

The rated output voltage of first battery is 12 volts, and the rated output voltage of the second battery is 24 volts, and first hands over The rated output voltage of galvanic electricity potential source is 220 volts；

The anode of first battery is connect with one end of the first relay side, the cathode of the first battery and the first relay one The other end of side connects；The anode of second battery is connect with one end of the 32nd relay side, and the second battery is born Pole is connect with the other end of the 32nd relay side；The one end in the A phase voltage source of the first three-phase is adjustable alternating-current voltage source with One end of 31st relay side connects, the other end and third in the A phase voltage source of the first three-phase is adjustable alternating-current voltage source The other end of 11 relay sides connects；The anode of first alternating-current voltage source is connect with one end of the 30th relay side, The cathode of first alternating-current voltage source is connect with the other end of the 30th relay side；The anode and second of second alternating-current voltage source One end of 19 relay sides connects, and the other end of the cathode of the second alternating-current voltage source and the 29th relay side connects It connects；One end of the first relay other side, one end of the 32nd relay other side, the 31st relay other side one The one end at end, one end of the 30th relay other side and the 29th relay other side is connect with pin 121 respectively；First The other end of the relay other side, the other end of the 32nd relay other side, the 31st relay other side it is another The other end at end, the other end of the 30th relay other side and the 29th relay other side is connect with pin 122 respectively；

The cathode of first three-phase alternating current potential source is connect with one end of the first fuse, one end of first voltage table, the 22nd The other end of the other end of relay side, the other end of the 21st relay side and the 20th relay side respectively with The other end of first fuse connects, the other end of first voltage table, one end of the 22nd relay side, the 21st after One end of one end of electric appliance side and the 20th relay side is connect with the anode of the first three-phase alternating current potential source respectively, pin 123 connect with one end of the 22nd relay other side, and the other end of pin 124 and the 22nd relay other side connects It connects, pin 125 is connect with one end of the 21st relay other side, and pin 126 is another with the 21st relay other side One end connection, pin 127 connect with one end of the 20th relay other side, pin 128 and the 20th relay other side Other end connection；

The anode of first battery is connect with one end of the 23rd relay side, the cathode of the first battery and the 23rd The other end of relay side connects, and pin 129 is connect with one end of the 23rd relay other side；Pin 130 and second The other end of the 13 relay other sides connects；

The anode of second battery is connect with one end of the 24th relay side, the cathode of the second battery and the 24th The other end of relay side connects, and pin 129 is connect with one end of the 24th relay other side；Pin 130 and second The other end of the 14 relay other sides connects.

7. the detection system of intelligent breaker protective module according to claim 6, which is characterized in that the detection system It further include test interface；

The test interface specifically includes pin H1-H16, the first adjustable direct voltage source input terminal, fault tripping signal input End and maintenance power input；

The one end in the A phase voltage source of the first three-phase is adjustable alternating-current voltage source, the first three-phase is adjustable alternating-current voltage source B phase voltage source One end, the one end in C phase voltage source of the first three-phase is adjustable alternating-current voltage source, one end of second voltage table, tertiary voltage table One end, the 4th voltmeter one end connected respectively with pin H4；The A phase voltage source of first three-phase is adjustable alternating-current voltage source it is another The other end of end and second voltage table is connect with pin H1 respectively；The B phase voltage source of first three-phase is adjustable alternating-current voltage source it is another The other end of one end and tertiary voltage table is connect with pin H2 respectively；The C phase voltage source of first three-phase is adjustable alternating-current voltage source The other end of the other end and the 4th voltmeter is connect with pin H3 respectively；The other end of second voltage table is also connect with pin 101, The other end of tertiary voltage table is also connect with pin 102, and one end of the 4th voltmeter is also connect with pin 104, the 4th voltmeter The other end also connect with pin 103；

The one end in the A phase current source in the first three-phase alternating current source is connect with one end of the first ammeter, the first ammeter it is another One end is connect with pin H5, and the other end in the A phase current source in the first three-phase alternating current source is connect with pin H6；One or three intersection The one end for flowing the B phase current source of current source is connect with one end of the second ammeter, and the other end and pin H7 of the second ammeter connect It connects, the other end in the B phase current source in the first three-phase alternating current source is connect with pin H8；The C phase in the first three-phase alternating current source One end of current source is connect with one end of third ammeter, and the other end of third ammeter is connect with pin H9, the one or three intersection The other end for flowing the C phase current source of current source is connect with pin H10；The other end of second ammeter is also connect with pin 105, the The other end in the B phase current source in one three-phase alternating current source is also connect with pin 106；

One end, pin 203 and the pin H11 of 5th voltmeter respectively with the A phase voltage source of the adjustable alternating-current voltage source of the second three-phase One end connection, the other end, pin 204 and the pin H12 of the 5th the voltmeter A with the adjustable alternating-current voltage source of the second three-phase respectively The other end in phase voltage source connects；One end, pin 205 and the pin H13 of 6th voltmeter respectively with the second three-phase is adjustable exchanges The one end in the B phase voltage source of voltage source connects, the other end, pin 206 and the pin H14 of the 6th voltmeter respectively with the second three-phase The other end in the B phase voltage source of adjustable alternating-current voltage source connects；One end, pin 207 and the pin H15 of 7th voltmeter respectively with One end connection in the C phase voltage source of the second three-phase is adjustable alternating-current voltage source, the other end, pin 208 and the pin of the 7th voltmeter H16 is connect with the other end in the C phase voltage source of the adjustable alternating-current voltage source of the second three-phase respectively；

One end of one end of second output relay side and third output relay side respectively with the second three-phase is adjustable exchanges The one end in the A phase voltage source of voltage source connects, the other end of the second output relay side and third output relay side The other end is connect with the other end in the A phase voltage source of the adjustable alternating-current voltage source of the second three-phase respectively；Second output relay is another One end of side is connect with pin 113, and the other end of the second output relay other side is connect with pin 114；Third exports relay One end of the device other side is connect with pin 107, and the other end of the third output relay other side is connect with pin 108.

8. the detection system of intelligent breaker protective module according to claim 7, which is characterized in that the detection system Further include:

The one end in the A phase voltage source of the first three-phase is adjustable alternating-current voltage source is connect with one end of the 5th relay side, and the one or three The other end in the A phase voltage source of mutually adjustable alternating-current voltage source is connect with the other end of the 5th relay side；First adjustable DC One end of voltage source is connect with one end of the 6th relay side, the other end of the first adjustable direct voltage source and the 6th relay The other end of side connects；The other end conducting of one end and the 7th relay side of the 7th relay side；5th relay One end of one end of the other side, one end of the 6th relay other side and the 7th relay other side respectively with the 9th relay one One end of side connects；The other end of the 5th relay other side, the other end of the 6th relay other side and the 7th relay are another The other end of side is connect with the other end of the 9th relay side respectively；One end of 8th relay side, the tenth relay One end of side, one end of the 11st relay side, one end of the 12nd relay side, the 13rd relay side one End, one end of the 14th relay side, one end of the 15th relay side, one end of the 16th relay side, the tenth One end of seven relay sides, one end of the 18th relay side, the 19th relay side one end respectively with the 9th after One end of electric appliance side connects；The other end of 8th relay side, the tenth relay side the other end, the 11st relay The other end of side, the other end of the 12nd relay side, the 13rd relay side the other end, the 14th relay one The other end of side, the other end of the 15th relay side, the other end of the 16th relay side, the 17th relay side The other end, the other end of the 18th relay side, the 19th relay side the other end respectively with the 9th relay one The other end of side connects；The other end, the other end, the tenth relay of the 9th relay other side of the 8th relay other side are another The other end of side, the other end of the 11st relay other side, the other end of the 12nd relay other side, the 13rd relay The other end of the device other side, the other end of the 14th relay other side, the other end of the 15th relay other side, the 16th The other end of the relay other side, the other end of the 17th relay other side, the other end of the 18th relay other side, The other end of the 19 relay other sides is connect with pin 142 respectively；One end of the 9th relay other side and pin 141 connect It connecing, one end of the 8th relay other side is connect with pin 143, and one end of the tenth relay other side is connect with pin 144, the One end of the 11 relay other sides is connect with pin 145；One end of the 12nd relay other side and the first extension input terminal Mouthful connection, one end of the 13rd relay other side with second extend input port connect, the 14th relay other side one End with third extension input port connect, one end of the 15th relay other side with the 4th extend input port connect, the tenth One end of the six relay other sides is connect with the 5th extension input port, one end of the 17th relay other side is extended with the 6th Input port connects, one end of the 18th relay other side is connect with the 7th extension input port, the 19th relay is another One end of side is connect with the 8th extension input port；

One end of first output relay is connect with pin 148, and the other end of the first output relay is connect with pin 149.

9. the detection system of intelligent breaker protective module according to claim 8, which is characterized in that the detection system It further include the first photoelectrical coupler and signal adapter；

The anode of first alternating-current voltage source is connect with the first adjustable direct voltage source input terminal；The first of first photoelectrical coupler is defeated Outlet is connect with the first input control end, and the first input end of the first photoelectrical coupler is connect with fault tripping signal input terminal； One end of first adjustable direct voltage source is connect with maintenance power input；

Pin 139, pin 225, the first input end of signal adapter and one end of the 25th relay side respectively with The A output end of RS485 bus connects, pin 140, pin 228, signal adapter the second input terminal and the 25th relay The other end of side is connect with the B output end of RS485 bus respectively；One end of the 25th relay other side and pin 147 Connection, the other end of the 25th relay other side are connect with pin 146；Pin 223, pin 226 and pin 243 respectively with The output end of signal adapter connects；

The signal adapter is used to be converted to the format of the signal of RS485 bus transfer the signal of RS232 bus transfer Format.

10. the detection system of intelligent breaker protective module according to claim 9, which is characterized in that the detection system System further includes the second photoelectrical coupler to the 6th photoelectrical coupler；

First output end of the first input control end and the second photoelectrical coupler is connect with firewire respectively；Second input control end and First output end of third photoelectrical coupler is connect with firewire respectively；The first of third input control end and the 4th photoelectrical coupler Output end is connect with firewire respectively；First output end of the 4th input control end and the 5th photoelectrical coupler connects with firewire respectively It connects；First output end of the 5th input control end and the 6th photoelectrical coupler is connect with firewire respectively；Second photoelectrical coupler Second output terminal, the second output terminal of third photoelectrical coupler, the second output terminal of the 4th photoelectrical coupler, the 5th photoelectric coupling The second output terminal of device is connected with the second output terminal of the 6th photoelectrical coupler respectively；The first input end of second photoelectrical coupler It is connect with pin 135, the second input terminal of the second photoelectrical coupler is connect with pin 136；The first of third photoelectrical coupler is defeated Entering end to connect with pin 137, the first input end of the 4th photoelectrical coupler is connect with pin 138, and the of the 5th photoelectrical coupler One input terminal is connect with pin 133, and the first input end of the 6th photoelectrical coupler is connect with pin 134, third photoelectrical coupler The second input terminal, the second input terminal of the 4th photoelectrical coupler, the 5th photoelectrical coupler the second input terminal and the 6th photoelectricity Second input terminal of coupler is connect with pin 131 respectively；Pin 131 is also connect with ground wire.