CN101342938A - Built-in propulsion control device of middle and small electric propulsion watercraft and control method thereof - Google Patents
Built-in propulsion control device of middle and small electric propulsion watercraft and control method thereof Download PDFInfo
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Abstract
An embedded propulsion system for small or medium-sized electrically propelled watercraft and a control method thereof are disclosed, in particular relating to a propulsion control device for small or medium-sized electrically propelled watercraft and a control method thereof. The invention provides a propulsion control device which is convenient to operate and a control method thereof. The propulsion control device is provided with two control panels, one is a bridge control panel arranged on the bridge of the watercraft and the other is an engine room control panel arranged inside the engine room of the watercraft; the control switches and the indicator lights of the two control panels are reasonably arranged so that operation can be more convenient and state indication can be clearer; a CAN bus is arranged on the communication module of a microprocessor so that signal transmission can be more stable.
Description
Technical field
The present invention relates to a kind of control setup and control method thereof of marine propuision system, be specifically related to the propelling control setup and the control method thereof of middle-size and small-size Electrical Propulsion Ship.
Background technology
Electrical Propulsion Ship obtains the approval and the concern of shipping community with its energy-conserving and environment-protective and good maneuvering performance, the engine installation of this Electrical Propulsion Ship and control system thereof are formed as shown in Figure 1.Wherein engine installation comprises becoming left and right propelling unit 1,1A and left and right propulsion electric machine 2,2A and left and right frequency converter 3, the 3A that is installed in the left and right side of a ship of hull symmetrically.For middle-size and small-size Electrical Propulsion Ship, left and right main motor 2,2A generally select frequency conversion asynchronous motor cheaply for use.Control system comprises forward controller 4 and control panel 5, and forward controller 4 connects control panel 5, accepts to advance control command, sends the variable frequency regulating speed control setting value to left and right frequency converter 3,3A, thereby controls the operation of left and right main motor 2,2A.Set and regulate mode of operation and the operational factor of left and right frequency converter 3,3A by forward controller 4, the power supply frequency of control main motor 2,2A reaches the purpose of regulating left and right main motor 2,2A rotating speed, thereby controls the thrust of left and right propelling unit 1,1A (screw propeller).
There are many deficiencies in the control system of existing Electrical Propulsion Ship propulsion system, and the structure design of control panel 5 is reasonable inadequately, has limited the alerting ability that propulsion of ship is handled.The control program defectiveness of forward controller 4 causes to advance the reliability of control not high.
Summary of the invention
First purpose of the present invention is that this propelling control setup has advantages of simple operation by providing a kind of middle-size and small-size Electrical Propulsion Ship embedded propelling control setup.
Second goal of the invention of the present invention is to provide a kind of control method of above-mentioned propelling control setup.
As the embedded propelling control setup of the middle-size and small-size Electrical Propulsion Ship of first aspect present invention, comprise engine installation and control system, described engine installation comprises becoming left and right propelling unit and left and right propulsion electric machine and the left and right frequency converter that is installed in the left and right side of a ship of hull symmetrically, the clutch end of described left and right propulsion electric machine connects with described left and right propelling unit respectively, drives described left and right propelling unit work; Described left and right frequency converter connects with described left and right propulsion electric machine respectively, to control the operation of left and right main motor; Described control system comprises forward controller and control panel, the control end of described forward controller connects with described left and right frequency converter, to set and to regulate the mode of operation and the operational factor of left and right frequency converter, described control panel is connected with described forward controller communication, sends the controlled variable that advances control command and accept described forward controller feedback; Described hull has operator platform and cabin, it is characterized in that, described control panel comprises the bridge control panel that is positioned on the hull operator platform and is positioned at the cabin control panel in cabin; Described forward controller has a control main board, microprocessor and communication control module are housed on the described control main board, and described bridge control panel and cabin control panel are connected with microprocessor communication on the described control main board by data CAN bus and communication control module.The bridge control panel comprises the sudden stop status indicator lamp, starting blocking indicator lamp, allow the starting state indicator lamp, the readiness for action indicator lamp, a left side advances positive car status indicator lamp, a left side advances the reversing status indicator lamp, a left side advances the speed limit status indicator lamp, the positive car status indicator lamp of right propelling, the right reversing status indicator lamp that advances, the right speed limit status indicator lamp that advances, system failure status indicator lamp and power supply indicating status indicator lamp, aural warning and prompting buzzer phone, the emergency stop push button switch, the system reset pad switch, rise/stop controlling double-pole switch, left side main motor speed gage, right main motor speed gage, power meter, in order to set a left side, the left side of right main motor tachometer value, right carriage clock, input/output module, described sudden stop status indicator lamp, starting blocking indicator lamp, allow the starting state indicator lamp, the readiness for action indicator lamp, a left side advances positive car status indicator lamp, a left side advances the reversing status indicator lamp, a left side advances the speed limit status indicator lamp, the positive car status indicator lamp of right propelling, the right reversing status indicator lamp that advances, the right speed limit status indicator lamp that advances, system failure status indicator lamp and power supply indicating status indicator lamp, aural warning and prompting buzzer phone, the emergency stop push button switch, the system reset pad switch, rise/stop controlling double-pole switch, left side main motor speed gage, right main motor speed gage, power meter, in order to set a left side, the left side of right main motor tachometer value, right carriage clock is connected with communication control module communication in the described forward controller by input/output module and data CAN bus.
When incidents such as the system failure, power supply dead electricity, power headroom deficiency, sudden stop took place, aural warning and prompting buzzer phone sent the aural warning prompting.
Described emergency stop push button switch is used for system shutdown in emergency circumstances; At the emergency stop push button of whenever pressing of engine installation operation phase, left and right main motor is out of service immediately, and this moment, corresponding sudden stop indicator lamp was bright.
Described system reset pad switch is used to recover engine installation to initial condition; When engine installation break down or the operation of power supply dead electricity or sudden stop after, disappear in fault, power supply powers again, when cancelling sudden stop, must press the system reset pad switch, the initial condition when making engine installation be returned to start.
Described/stop controlling double-pole switch and be used for sending starting operation and parking control command to engine installation; If will rise/stop and control double-pole switch and get to " starting " position, send the permission starting command to forward controller.When if engine installation need stop, will rise/stop and control double-pole switch and get to the " STOP " position, send parking order to forward controller.
Described power meter is used to indicate the available output of the current power supply of engine installation and the difference of actual power consumption, and this difference is exactly a power headroom.When power surplus during less than a given threshold value, system will send the audible alarm prompting.
Described left and right main motor speed gage is respectively applied for the actual speed of the left and right main motor of indication.
Described cabin control panel comprises that a left side advances running LED, the right running LED that advances, system failure indicator lamp, aural warning and prompting buzzer phone, the emergency stop push button switch, drive/machine control selection double-pole switch, rise/stop control and select double-pole switch, in order to set a left side, the left side of right main motor tachometer value, right bar handle, input/output module, a described left side advances running LED, the right running LED that advances, system failure indicator lamp, aural warning and prompting buzzer phone, the emergency stop push button switch, drive/machine control selection double-pole switch, rise/stop control and select double-pole switch, in order to set a left side, the left side of right main motor tachometer value, right bar handle is connected with communication control module communication in the described forward controller by input/output module and data CAN bus.
When incidents such as the system failure, power supply dead electricity, power headroom deficiency, sudden stop took place, aural warning and prompting buzzer phone sent the aural warning prompting.
Described emergency stop push button switch is used for system shutdown in emergency circumstances; At the emergency stop push button of whenever pressing of engine installation operation phase, left and right main motor is out of service immediately, and this moment, corresponding sudden stop indicator lamp was bright.
Described driving/machine control selects double-pole switch to be used to select still cabin control place of operator platform control.Usually the control of engine installation in the cabin has precedence over operator platform control, and therefore control ground point selection is on the control panel of cabin.Operator platform control is interlocking with cabin control, in case select cabin control, operator platform control is weathering.
Described/stop controlling double-pole switch and be used for sending starting operation and parking control command to engine installation.If will rise/stop and control double-pole switch and get to " starting " position, send the permission starting command to forward controller.When if engine installation need stop, will rise/stop and control double-pole switch and get to the " STOP " position, send parking order to forward controller.
Control method as the propelling control setup of second aspect present invention has following steps:
1., after control system opens, power at first for the microprocessor in the forward controller, the output signal zero clearing, forward controller enters,
2., the starting blocking, the starting blocking indicator lamp on the bridge control panel is bright; Under starting locking state of a control, forward controller detects engine installation and whether control system exists major failure, whether the sudden stop order is arranged, whether System self-test is normal, if have major failure or have the sudden stop order or the System self-test mal, then be back to the starting blocking, the system failure indicator lamp on corresponding system failure indicator lamp, sudden stop indicator lamp and the cabin control panel is bright on the bridge control panel simultaneously; If no major failure or do not have the sudden stop order or system detects normally then enters,
3., readiness for action, the readiness for action indicator lamp on the bridge control panel is bright; Under readiness for action, whether detect engine installation and control system once more exists major failure, whether the sudden stop order is arranged, if have major failure or have the sudden stop order, then be back to step and 2. start blocking, the system failure indicator lamp on corresponding system failure indicator lamp, sudden stop indicator lamp and the cabin control panel is bright on the bridge control panel simultaneously; If no major failure or do not have the sudden stop order, whether have starting command input, if do not have, then return readiness for action if then detecting, as if starting command is arranged, then enter,
4., allow starting state, allow the starting state indicator lamp bright on the bridge control panel; Allowing under the starting state, whether detect engine installation and control system once more exists major failure, whether the sudden stop order is arranged, if have major failure or have the sudden stop order, then be back to step and 2. start blocking, the system failure indicator lamp on corresponding system failure indicator lamp, sudden stop indicator lamp and the cabin control panel is bright on the bridge control panel simultaneously; If no major failure or do not have the sudden stop order then detects left and right carriage clock and whether is in zero-bit, be in zero-bit as if left and right carriage clock, detect then whether parking order is arranged,, then return the permission starting state if there is not parking order, if there is parking order, then return 3. readiness for action of step; If left and right carriage clock is not in zero-bit, then enter,
5., just/the astern operation state, the left side on the bridge control panel advances positive car status indicator lamp, a left side to advance the reversing status indicator lamp, rightly advance positive car status indicator lamp, rightly advance the reversing status indicator lamp, rightly advance a left side on speed limit status indicator lamp and the cabin control panel to advance running LED, the right running LED that advances bright; Just/the astern operation state under, whether detect engine installation and control system once more exists major failure, whether the sudden stop order is arranged, if have major failure or have the sudden stop order, then be back to step and 2. start blocking, the system failure indicator lamp on corresponding system failure indicator lamp, sudden stop indicator lamp and the cabin control panel is bright on the bridge control panel simultaneously; If no major failure or do not have the sudden stop order is just then entering/the astern operation state; Just/the astern operation state under, set the tachometer value of a left side/right main motor by the manipulation of a left side/right bar handle on the left side on the bridge control panel/right carriage clock or the cabin control panel; Just/the astern operation process in, if just entering/move backward the commutation time-delay stage, then detect left and right carriage clock and whether be in zero-bit, if left and right carriage clock is in zero-bit, then returns step and 4. allow starting state, if left and right carriage clock is not in zero-bit, then continue to move; Just/and reversing commutation time-delay one arrives, and then detects power, if power surplus deficiency, then just/the astern operation state exchange is to ahead and astern speed limit state, according to power restrictions motor horsepower output; A left side advances a speed limit status indicator lamp or a left side to advance the speed limit status indicator lamp bright.
Beneficial effect: the present invention is by providing embedded propelling control setup of a kind of middle-size and small-size Electrical Propulsion Ship and control method thereof, thereby a kind of propelling control setup of being convenient to operate is provided, and the control method of this propelling control setup.Have two control panels, one is the bridge control panel that is positioned on the ship panel, and one is the cabin control panel that is positioned at watercraft engine room, and master cock on two control panels and indicator lamp have been carried out rationally arranging, make more convenient to operately, state indication is more clear; Have the CAN bus on the communication control module of microprocessor, the signal transmission is faster also more stable.Advance the control method of control setup, reasonable Arrangement has been carried out in the conversion between various state of a controls, set the real-time status detection, make system more reliable and more stable.
Description of drawings
Fig. 1 forms scheme drawing for the engine installation and the control system thereof of existing Electrical Propulsion Ship;
Fig. 2 is that the embedded propelling control setup of middle-size and small-size Electrical Propulsion Ship of the present invention is formed scheme drawing;
Fig. 3 is the electric principle schematic of bridge control panel;
Fig. 4 is the electric principle schematic of cabin control panel;
Fig. 5 is Zi powering on the readiness for action diagram of circuit;
Fig. 6 allows the starting state diagram of circuit for readiness for action arrives;
Fig. 7 for allow starting state and readiness for action, just/the flow path switch figure of astern operation state;
Fig. 8 be just/flow path switch figure between astern operation state and just/reversing speed limit state.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
With reference to Fig. 2, the embedded propelling control setup of middle-size and small-size Electrical Propulsion Ship, comprise engine installation and control system, engine installation comprises becoming left and right propelling unit 1,1A and left and right propulsion electric machine 2,2A and left and right frequency converter 3, the 3A that is installed in the left and right side of a ship of hull symmetrically, the clutch end of left side propulsion electric machine 2 connects with left propelling unit 1, the clutch end of right propulsion electric machine 2A connects with right propelling unit 1A, drives left and right propelling unit 1,1A work respectively.Left and right frequency converter 3,3A connect with left and right propulsion electric machine 2,2A respectively, to control the operation of left and right main motor 2,2A.Control system comprises forward controller 4 and the bridge control panel 5A and the cabin control panel 5B that is positioned at the cabin that are positioned on the hull operator platform, the control end of forward controller 4 and a left side, right frequency converter 3,3A connects, to set and to regulate a left side, right frequency converter 3, the mode of operation of 3A and operational factor, forward controller 4 has a control main board, microprocessor and communication control module are housed on the control main board, bridge control panel 5A and cabin control panel 5B are connected with microprocessor communication on the control main board by data CAN bus and communication control module, to send the controlled variable that advances control command and accept described forward controller feedback;
Referring to Fig. 3, bridge control panel 5A comprises sudden stop status indicator lamp 6, starting blocking indicator lamp 7, allow starting state indicator lamp 8, readiness for action indicator lamp 9, a left side advances positive car status indicator lamp 10, a left side advances reversing status indicator lamp 11, a left side advances speed limit status indicator lamp 12, the positive car status indicator lamp 13 of right propelling, the right reversing status indicator lamp 14 that advances, the right speed limit status indicator lamp 15 that advances, system failure status indicator lamp 16 and power supply indicating status indicator lamp 17, aural warning and prompting buzzer phone, emergency stop push button switch 19, system reset pad switch 20, rise/stop controlling double-pole switch 21, left side main motor speed gage 23, right main motor speed gage 24, power meter 22, in order to set a left side, the left side of right main motor tachometer value, right carriage clock 25,26, input/output module 27, sudden stop status indicator lamp 6, starting blocking indicator lamp 7, allow starting state indicator lamp 8, readiness for action indicator lamp 9, a left side advances positive car status indicator lamp 10, a left side advances reversing status indicator lamp 11, a left side advances speed limit status indicator lamp 12, the positive car status indicator lamp 13 of right propelling, the right reversing status indicator lamp 14 that advances, the right speed limit status indicator lamp 15 that advances, system failure status indicator lamp 16 and power supply indicating status indicator lamp 17, aural warning and prompting buzzer phone, emergency stop push button switch 19, system reset pad switch 20, rise/stop controlling double-pole switch 21, left side main motor speed gage 23, right main motor speed gage 24, power meter 22, in order to set a left side, the left side of right main motor tachometer value, right carriage clock 25,26 are connected with communication control module communication in the forward controller 4 by input/output module 27 and data CAN bus.
When incidents such as the system failure, power supply dead electricity, power headroom deficiency, sudden stop took place, aural warning and prompting buzzer phone 18 sent the aural warning prompting.
Emergency stop push button switch 19 is used for system shutdown in emergency circumstances; At the emergency stop push button of whenever pressing of engine installation operation phase, left and right main motor 2,2A are out of service immediately, this moment corresponding sudden stop indicator lamp bright 6.
System reset pad switch 20 is used to recover engine installation to initial condition; When engine installation break down or the operation of power supply dead electricity or sudden stop after, disappear in fault, power supply powers again, when cancelling sudden stop, must press system reset pad switch 20, the initial condition when making engine installation be returned to start.
Rise/stopping controlling double-pole switch 21 is used for sending starting operation and parking control command to engine installation; If will rise/stop and control double-pole switch 21 and get to " starting " position, send the permission starting command to forward controller 4.When if engine installation need stop, will rise/stop and control double-pole switch 21 and get to the " STOP " position, send parking order to forward controller 4.
Left and right main motor speed gage 23,24 is respectively applied for the actual speed of the left and right main motor 2 of indication, 2A.
Referring to Fig. 4, cabin control panel 5B comprises that a left side advances running LED 28, the right running LED 29 that advances, system failure indicator lamp 30, aural warning and prompting buzzer phone 31, emergency stop push button switch 32, drive/machine control selection double-pole switch 33, rise/stop control and select double-pole switch 34, in order to set a left side, the left side of right main motor tachometer value, right bar handle 35,36, input/output module 37, a left side advances running LED 28, the right running LED 29 that advances, system failure indicator lamp 30, aural warning and prompting buzzer phone 31, emergency stop push button switch 32, drive/machine control selection double-pole switch 33, rise/stop control and select double-pole switch 34, in order to set a left side, the left side of right main motor tachometer value, right bar handle 35,36 are connected with communication control module communication in the described forward controller by input/output module 37 and data CAN bus.
When incidents such as the system failure, power supply dead electricity, power headroom deficiency, sudden stop took place, aural warning and prompting buzzer phone 31 sent the aural warning prompting.
Emergency stop push button switch 32 is used for system shutdown in emergency circumstances; At the emergency stop push button of whenever pressing of engine installation operation phase, left and right main motor 2,2A are out of service immediately, this moment corresponding sudden stop indicator lamp bright 6.
Drive/machine control selects double-pole switch 33 to be used to select operator platform to control or the place is controlled in the cabin.Usually the control of engine installation in the cabin has precedence over operator platform control, and therefore control ground point selection is on the control panel of cabin.Operator platform control is interlocking with cabin control, in case select cabin control, operator platform control is weathering.
Rise/stopping controlling double-pole switch 34 is used for sending starting operation and parking control command to engine installation.If will rise/stop and control double-pole switch 34 and get to " starting " position, send the permission starting command to forward controller 4.When if engine installation need stop, will rise/stop and control double-pole switch 34 and get to the " STOP " position, send parking order to forward controller 4.
Referring to Fig. 5, Fig. 6, Fig. 7 and Fig. 8, the control method of the embedded propelling control setup of above-mentioned middle-size and small-size Electrical Propulsion Ship realizes by following steps:
1, after control system is opened, power at first for the microprocessor in the forward controller 4, the output signal zero clearing, forward controller 4 enters,
2, starting blocking 42, the starting blocking indicator lamp 7 on the bridge control panel 5A is bright; Under starting locking state of a control, forward controller 4 detects engine installations and whether control system exists major failure, whether the sudden stop order is arranged, whether System self-test is normal, if have major failure or have the sudden stop order or the System self-test mal, then be back to starting blocking 42, the system failure indicator lamp 30 that while bridge control panel 5A goes up on corresponding system failure indicator lamp 16, sudden stop indicator lamp 6 and the cabin control panel 5B is bright; If no major failure or do not have the sudden stop order or system detects normally then enters,
3, readiness for action 43, and the readiness for action indicator lamp 9 on the bridge control panel 5A is bright; Under readiness for action, whether detect engine installation and control system once more exists major failure, whether the sudden stop order is arranged, if have major failure or have the sudden stop order, then be back to step 2 starting blocking 42, the system failure indicator lamp 30 on corresponding system failure indicator lamp 16, sudden stop indicator lamp 6 and the cabin control panel 5B is bright on the bridge control panel simultaneously; If no major failure or do not have the sudden stop order, whether have starting command input, if do not have, then return readiness for action if then detecting, as if starting command is arranged, then enter,
4, allow starting state 44, the permission starting state indicator lamp 8 on the bridge control panel 5A is bright; Allowing under the starting state, whether detect engine installation and control system once more exists major failure, whether the sudden stop order is arranged, if have major failure or have the sudden stop order, then be back to step 2 starting blocking 42, the system failure indicator lamp 30 that while bridge control panel 5A goes up on corresponding system failure indicator lamp 16, sudden stop indicator lamp 6 and the cabin control panel 5B is bright; If no major failure or do not have the sudden stop order, then detect left and right bar handle 35,36, whether left and right carriage clock 25,26 is in zero-bit, if left and right bar handle 35,36, left and right carriage clock 25,26 are in zero-bit, then detect whether parking order is arranged, if there is not parking order, then return and allow starting state 44,, then return step 3 readiness for action 43 if there is parking order; If left and right bar handle 35,36, left and right carriage clock 25,26 are not in zero-bit, then enter,
5, just/and astern operation state 45, the left side on the bridge control panel 5A advances the left side on positive car status indicator lamp 10, left side propelling reversing status indicator lamp 11, the positive car status indicator lamp 12 of right propelling, right propelling reversing status indicator lamp 13 and the cabin control panel 5B to advance running LED 28, the right side to advance running LED 29 bright; Just/the astern operation state under, whether detect engine installation and control system once more exists major failure, whether the sudden stop order is arranged, if have major failure or have the sudden stop order, then be back to step 2 starting blocking 42, the system failure indicator lamp 30 that while bridge control panel 5A goes up on corresponding system failure indicator lamp 16, sudden stop indicator lamp 6 and the cabin control panel 5B is bright; If no major failure or do not have the sudden stop order is just then entering/astern operation state 45; Just/astern operation state 45 times, set the tachometer value of a left side/right main motor 2/2A by the manipulation of a left side/right bar handle 35/36 on the left side on the bridge control panel 5A/right carriage clock 25/26 or the cabin control panel 5B; Just/the astern operation process in, if just entering/moveing backward the commutation time-delay stage, then detect left and right bar handle 35,36, whether left and right carriage clock 25,26 is in zero-bit, if left and right bar handle 35,36, left and right carriage clock 25,26 are in zero-bit, then return step 4 and allow starting state 44, if left and right bar handle 35,36, left and right carriage clock 25,26 are not in zero-bit, then continue operation; Just/and reversing commutation time-delay one arrives, and then detects power, if power surplus deficiency, then just/astern operation state 45 is transformed into ahead and astern speed limit state 46, according to power restrictions motor horsepower output; A left side advances a speed limit status indicator lamp 12 or a left side to advance speed limit status indicator lamp 13 bright.
More than show and described groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. the embedded propelling control setup of middle-size and small-size Electrical Propulsion Ship, comprise engine installation and control system, described engine installation comprises becoming the left and right propelling unit that is installed in the left and right side of a ship of hull symmetrically (1,1A) and left and right propulsion electric machine (2,2A) and left and right frequency converter (3,3A), the clutch end of described left and right propulsion electric machine (2,2A) connects with described left and right propelling unit (1,1A) respectively, drives described left and right propelling unit (1,1A) work; Described left and right frequency converter (3,3A) connects with described left and right propulsion electric machine (2,2A) respectively, to control the operation of left and right main motor (2,2A); Described control system comprises forward controller (4) and control panel, the control end of described forward controller (4) and described left and right frequency converter (3,3A) connect, to set and to regulate the mode of operation and the operational factor of left and right frequency converter (3,3A), described control panel is connected with described forward controller (4) communication, sends the controlled variable that advances control command and accept described forward controller (4) feedback; Described hull has operator platform and cabin, it is characterized in that, described control panel comprises bridge control panel (5A) that is positioned on the hull operator platform and the cabin control panel (5B) that is positioned at the cabin; Described forward controller (4) has a control main board, microprocessor and communication control module are housed on the described control main board, and described bridge control panel (5A) and cabin control panel (5B) are connected with microprocessor communication on the described control main board by data CAN bus and communication control module.
2. the embedded propelling control setup of middle-size and small-size Electrical Propulsion Ship according to claim 1, it is characterized in that, described bridge control panel (5A) comprises sudden stop status indicator lamp (6), starting blocking indicator lamp (7), allow starting state indicator lamp (8), readiness for action indicator lamp (9), a left side advances positive car status indicator lamp (10), a left side advances reversing status indicator lamp (11), a left side advances speed limit status indicator lamp (12), the right positive car status indicator lamp (13) that advances, the right reversing status indicator lamp (14) that advances, the right speed limit status indicator lamp (15) that advances, system failure status indicator lamp (16) and power supply indicating status indicator lamp (17), aural warning and prompting buzzer phone (18), emergency stop push button switch (19), system reset pad switch (20), rise/stop controlling double-pole switch (21), left side main motor speed gage (23), right main motor speed gage (24), power meter (22), in order to set a left side, right main motor (2,2A) the left side of tachometer value, right carriage clock (25,26), input/output module (27), described sudden stop status indicator lamp (6), starting blocking indicator lamp (7), allow starting state indicator lamp (8), readiness for action indicator lamp (9), a left side advances positive car status indicator lamp (10), a left side advances reversing status indicator lamp (11), a left side advances speed limit status indicator lamp (12), the right positive car status indicator lamp (13) that advances, the right reversing status indicator lamp (14) that advances, the right speed limit status indicator lamp (15) that advances, system failure status indicator lamp (16) and power supply indicating status indicator lamp (17), aural warning and prompting buzzer phone (18), emergency stop push button switch (19), system reset pad switch (20), rise/stop controlling double-pole switch (21), left side main motor speed gage (23), right main motor speed gage (24), power meter (22), in order to set a left side, right main motor (2,2A) the left side of tachometer value, right carriage clock (25,26) be connected with communication control module communication in the described forward controller (4) by input/output module (27) and data CAN bus.
3. the embedded propelling control setup of middle-size and small-size Electrical Propulsion Ship according to claim 1 and 2, it is characterized in that, described cabin control panel (5B) comprises that a left side advances running LED (28), the right running LED (29) that advances, system failure indicator lamp (30), aural warning and prompting buzzer phone (31), emergency stop push button switch (32), drive/machine control selection double-pole switch (33), rise/stop control and select double-pole switch (34), in order to set a left side, right main motor (2,2A) the left side of tachometer value, right bar handle (35,36), input/output module (37), a described left side advances running LED (28), the right running LED (29) that advances, system failure indicator lamp (30), aural warning and prompting buzzer phone (31), emergency stop push button switch (32), drive/machine control selection double-pole switch (33), rise/stop control and select double-pole switch (34), in order to set a left side, right main motor (2,2A) the left side of tachometer value, right bar handle (35,36) be connected with communication control module communication in the described forward controller (4) by input/output module (37) and data CAN bus.
4. the control method of the embedded propelling control setup of middle-size and small-size Electrical Propulsion Ship is characterized in that having following steps:
1., after control system opens, power at first for the microprocessor in the forward controller (4), the output signal zero clearing, forward controller (4) enters,
2., the starting blocking, the starting blocking indicator lamp (7) on the bridge control panel (5A) is bright; Under starting locking state of a control, forward controller (4) detects engine installation and whether control system exists major failure, whether the sudden stop order is arranged, whether System self-test is normal, if have major failure or have the sudden stop order or the System self-test mal, then be back to the starting blocking, the system failure indicator lamp (30) that while bridge control panel (5A) is gone up on corresponding system failure indicator lamp (16), sudden stop indicator lamp (6) and the cabin control panel (5B) is bright; If no major failure or do not have the sudden stop order or system detects normally then enters,
3., readiness for action, the readiness for action indicator lamp (9) on the bridge control panel (5A) is bright; Under readiness for action, whether detect engine installation and control system once more exists major failure, whether the sudden stop order is arranged, if have major failure or have the sudden stop order, then be back to step and 2. start blocking, the system failure indicator lamp (30) that while bridge control panel (5A) is gone up on corresponding system failure indicator lamp (16), sudden stop indicator lamp (6) and the cabin control panel (5B) is bright; If no major failure or do not have the sudden stop order, whether have starting command input, if do not have, then return readiness for action if then detecting, as if starting command is arranged, then enter,
4., allowing starting state, bridge control panel (5A) to go up allows starting state indicator lamp (8) bright; Allowing under the starting state, whether detect engine installation and control system once more exists major failure, whether the sudden stop order is arranged, if have major failure or have the sudden stop order, then be back to step and 2. start blocking, the system failure indicator lamp (30) that while bridge control panel (5A) is gone up on corresponding system failure indicator lamp (16), sudden stop indicator lamp (6) and the cabin control panel (5B) is bright;
If no major failure or do not have the sudden stop order, then detect left and right bar handle (35,36), whether left and right carriage clock (25,26) is in zero-bit, if left and right bar handle (35,36), left and right carriage clock (25,26) are in zero-bit, then detect whether parking order is arranged, if there is not parking order, then return the permission starting state,, then return 3. readiness for action of step if there is parking order; If left and right bar handle (35,36), left and right carriage clock (25,26) are not in zero-bit, then enter,
5., just/the astern operation state, the left side on the bridge control panel (5A) advances positive car status indicator lamp (10), a left side to advance reversing status indicator lamp (11), rightly advance positive car status indicator lamp (14), rightly advance reversing status indicator lamp (14), rightly advance a left side on speed limit status indicator lamp (15) and the cabin control panel (5B) to advance running LED (28), the right running LED (29) that advances bright; Just/the astern operation state under, whether detect engine installation and control system once more exists major failure, whether the sudden stop order is arranged, if have major failure or have the sudden stop order, then be back to step and 2. start blocking, the system failure indicator lamp (10) that while bridge control panel (5A) is gone up on corresponding system failure indicator lamp (16), sudden stop indicator lamp (6) and the cabin control panel (5B) is bright; If no major failure or do not have the sudden stop order is just then entering/the astern operation state; Just/the astern operation state under, set the tachometer value of left and right main motor (2,2A) by the manipulation of the left and right bar handle (35,36) on left and right carriage clock on the bridge control panel (5A) (25,26) or the cabin control panel (5B); Just/the astern operation process in, if just entering/moveing backward the commutation time-delay stage, then detect left and right carriage clock (25,26), whether left and right bar handle (35,36) is in zero-bit, if left and right carriage clock (25,26), left and right bar handle (35,36) are in zero-bit, then return step and 4. allow starting state, if left and right carriage clock (25,26), left and right bar handle (35,36) are not in zero-bit, then continue operation; Just/reversing commutation time-delay one arrives, and then detects power, if power surplus deficiency, then just/the astern operation state exchange is to ahead and astern speed limit state, limits left and right main motor (2,2A) horsepower output according to power; A left side advances the speed limit status indicator lamp (12) or the right side to advance speed limit status indicator lamp (13) bright.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008100346930A CN101342938B (en) | 2008-03-17 | 2008-03-17 | Built-in propulsion control device of middle and small electric propulsion watercraft and control method thereof |
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| CN2008100346930A CN101342938B (en) | 2008-03-17 | 2008-03-17 | Built-in propulsion control device of middle and small electric propulsion watercraft and control method thereof |
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Assignee: Shanghai Maritime Univeristy|Jiangsu Fu special hydraulic Technology Co., Ltd. Assignor: Jiangxi First Hydraulic Co., Ltd. Contract record no.: 2012990000121 Denomination of invention: Built-in propulsion control device of middle and small electric propulsion watercraft and control method thereof Granted publication date: 20100804 License type: Common License Open date: 20090114 Record date: 20120322 |
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