CN103631165A - Control system of generator set of internal combustion electric drive locomotive - Google Patents

Control system of generator set of internal combustion electric drive locomotive Download PDF

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Publication number
CN103631165A
CN103631165A CN201310627545.0A CN201310627545A CN103631165A CN 103631165 A CN103631165 A CN 103631165A CN 201310627545 A CN201310627545 A CN 201310627545A CN 103631165 A CN103631165 A CN 103631165A
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China
Prior art keywords
switch
control system
internal combustion
control
generator set
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CN201310627545.0A
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Chinese (zh)
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CN103631165B (en
Inventor
马晓宁
万尚存
娄超
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CRRC Zhuzhou Locomotive Co Ltd
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CSR Zhuzhou Electric Locomotive Co Ltd
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Abstract

The application discloses a control system of a generator set of an internal combustion electric drive locomotive. The control system comprises an overhaul starting button, an overhaul stopping button, a generator set controller, a first switch and a second switch; the switch controller is used for controlling the first switch to be disconnected and controlling the second switch to be closed at the same time according to an overhaul starting command. When the overhaul starting button receives and outputs the starting command, the generator set controller controls an internal combustion engine to operate, and meanwhile, the generator set controller controls the second switch to be disconnected, so the electric connection between a power generator of the generator set and a dragging system is disconnected, namely, the danger brought for a maintenance man under the condition that the electric connection between the dragging system and the generator is not disconnected due to the negligence of the maintenance man is avoided.

Description

A kind of control system of genset of internal combustion electric driving vehicle
Technical field
The application relates to technical field of traffic transportation, more particularly, relates to a kind of control system of genset of internal combustion electric driving vehicle.
Background technology
At present, the control knob of the genset of internal combustion electric driving vehicle is arranged in cab, in the time need to keeping in repair the dragging system of internal combustion electric motor car, need manually to disconnect being connected between generator and switch board, and then by the control knob in cab, genset is controlled.So operating personnel may be because of carelessness disconnect starter-generator group be electrically connected in the situation that at dragging system and genset, thereby bring danger to maintenance personal.
Summary of the invention
In view of this, the application provides a kind of control system of genset of internal combustion electric driving vehicle, to avoid operating personnel may be because of carelessness not disconnect starter-generator group be electrically connected in the situation that and the danger that brings to maintenance personal at dragging system and generator.
To achieve these goals, the existing scheme proposing is as follows:
A control system for the genset of internal combustion electric driving vehicle, comprising:
Maintenance start button, for receiving startup command;
Maintenance stop button, ceases and desist order for receiving;
Generator set controller, is connected with maintenance start button, maintenance stop button respectively, for control the internal combustion engine of described genset according to described startup command, brings into operation, or out of service according to the described described internal combustion engine of control of ceasing and desisting order;
The first switch, is arranged on the wire that connects the generator of described genset and the dragging system of described internal combustion electric driving vehicle;
Second switch, is arranged on the wire that connects described maintenance start button and described generator set controller;
On-off controller, is connected with described maintenance start button, the first switch, second switch respectively, closed for control described the first switch disconnection according to described startup command and control described second switch simultaneously.
Preferably, described on-off controller comprises switch separating brake/closing coil.
Preferably, described generator is three phase generator.
Preferably, described internal combustion engine comprises diesel engine or gasoline engine.
Preferably, described the first switch is threephase switch.
Preferably, also comprise:
Reset button, is connected with described on-off controller, and for receiving reset command, described reset command is used for controlling described on-off controller, and described the first switch is closed.
Preferably, also comprise:
Operation control knob, for receiving and starting or stoping to control described genset to described generator set controller output control command.
Preferably, described Long-distance Control button comprises:
Operation start button, for receiving described startup command;
Operation stop button is ceased and desisted order described in receiving.
Preferably, also comprise:
Transmitting element, is connected with described Long-distance Control button, for send described startup command or described in cease and desist order;
Receiving element, is connected with described transmitting element, described generator set controller respectively, for receive described startup command or described in cease and desist order.
Preferably, described transmitting element is connected by wireless signal or signal wire with described receiving element.
From technique scheme, can find out, the control system of the genset of the disclosed internal combustion electric driving vehicle of the application comprises maintenance start button, maintenance stop button, generator set controller, the first switch, second switch and on-off controller, generator set controller controlling combustion engine operation when maintenance start button receives and exports startup command, generator set controller is controlled second switch disconnection simultaneously, thereby the cut-out that is electrically connected to by the generator of genset with dragging system, that is to say, can avoid operating personnel may be because of carelessness at dragging system and generator, not disconnect starter-generator group be electrically connected in the situation that and the danger that brings to maintenance personal.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiment of the application, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural drawing of control system of the genset of the disclosed a kind of internal combustion electric driving vehicle of the embodiment of the present application;
Fig. 2 is the structural drawing of control system of the genset of the disclosed a kind of internal combustion electric driving vehicle of another embodiment of the application;
Fig. 3 is the structural drawing of control system of the genset of the disclosed a kind of internal combustion electric driving vehicle of the another embodiment of the application;
Fig. 4 is the structural drawing of control system of the genset of the disclosed a kind of internal combustion electric driving vehicle of the another embodiment of the application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the application's part embodiment, rather than whole embodiment.Embodiment based in the application, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the application's protection.
Embodiment mono-
Fig. 1 is the structural drawing of control system of the genset of the disclosed a kind of internal combustion electric driving vehicle of the embodiment of the present application.
As shown in Figure 1, the control system of the genset of the disclosed internal combustion electric driving vehicle of the present embodiment comprises maintenance start button 10, maintenance stop button 20, generator set controller 40, the first K switch 1, second switch K2 and on-off controller 30.Wherein: maintenance start button 10 is connected with one end of on-off controller 30, second switch K2 respectively, the other end of second switch K2 is connected with generator set controller 40, maintenance stop button 20 is connected with generator set controller 40, and on-off controller 30 is also connected with the first K switch 1, second switch K2 respectively.
Maintenance start button 10 and maintenance stop button 20 are all set together with genset, and starter-generator group during convenient for maintaining, wherein overhauls start button 10 for receiving startup command like this, and maintenance stop button 20 is ceased and desisted order for reception.
Generator set controller 40 is controlled for the internal combustion engine 50 to genset, when receiving the startup command of maintenance start button 10 output, controlling combustion engine 50 brings into operation, and when receiving the ceasing and desisting order of maintenance stop button 20 outputs, controlling combustion engine 50 is out of service.
Internal combustion engine 50 comprises diesel engine unit or gasoline unit, according to actual conditions, and the preferred diesel engine unit of internal combustion engine; Generator 60 preferred triple-phase generators in addition.
The first K switch 1 is arranged on for connecting the wire of the generator 60 of genset and the switch board of dragging system 70, for conducting or disconnect being electrically connected to of generator 60 and switch board.The first K switch 1 is threephase switch.
Second switch K2 is arranged on for connecting the wire of maintenance start button 10 and generator set controller 40, for conducting or disconnection maintenance start button 10, is connected with the signal between generator set controller 40.
On-off controller 30 is for controlling the first K switch 1 and second switch K2 according to maintenance startup command, when receiving maintenance startup command, it is closed that on-off controller 30 is controlled second switch K2, startup command will output on generator set controller 40 like this, now generator set controller 40 controlling combustion engines 50 are started working, and generator 60 starts to export electric energy; On-off controller 30 is controlled the first K switch 1 simultaneously and is disconnected, and that is to say interruptions that be electrically connected between the switch board of generator 60 and dragging system 70, and the electric energy that generator 60 is exported just can not be transported in dragging system 70 yet.On-off controller 30 comprises separating brake/closing coil.
From technique scheme, can find out, the control system of the genset of the disclosed internal combustion electric driving vehicle of the present embodiment comprises maintenance start button, maintenance stop button, generator set controller, the first switch, second switch and on-off controller, generator set controller controlling combustion engine operation when maintenance start button receives and exports startup command, generator set controller is controlled second switch disconnection simultaneously, thereby the cut-out that is electrically connected to by the generator of genset with dragging system, that is to say, can avoid operating personnel may be because of carelessness at dragging system and generator, not disconnect starter-generator group be electrically connected in the situation that and the danger that brings to maintenance personal.
Embodiment bis-
Fig. 2 is the structural drawing of control system of the genset of the disclosed a kind of internal combustion electric driving vehicle of another embodiment of the application.
As shown in Figure 2, the control system of the genset of the disclosed internal combustion electric driving vehicle of the present embodiment is on the basis of a upper embodiment, to have set up reset button 80, and reset button 80 is connected with on-off controller 30.
When maintenance finishes, the first K switch 1 is off-state, at this moment needs the first K switch 1 closure, to connect being electrically connected to of generator 60 and dragging system 70.
Reset switch 80 is for receiving reset command, and reset command is outputed to on-off controller 30, to control the first K switch 1 closure.
Embodiment tri-
Fig. 3 is the structural drawing of control system of the genset of the disclosed a kind of internal combustion electric driving vehicle of the another embodiment of the application.
As shown in Figure 3, the control system of the genset of the disclosed internal combustion electric driving vehicle of the present embodiment is on the basis of a upper embodiment, to have set up operation control knob 90.
Operation control knob 90 is connected with generator set controller 40, is arranged in the cab of internal combustion electric driving vehicle, for receiving and to generator set controller 40 output control commands, starting or stoping with Long-distance Control genset.
Operation control knob 90 comprises operation start button 91 and operation stop button 92, and operation start button 91 brings into operation to control genset for accepting startup command, and it is out of service that operation stop button 92 ceases and desist order to control genset for reception.
Embodiment tetra-
Fig. 4 is the structural drawing of control system of the genset of the disclosed a kind of internal combustion electric driving vehicle of the another embodiment of the application.
As shown in Figure 4, the control system of the genset of the disclosed internal combustion electric driving vehicle of the present embodiment comprises maintenance start button 10, maintenance stop button 20, generator set controller 40, the first K switch 1, second switch K2, on-off controller 30, operation control knob 90.
Second switch K2 is the auxiliary contact of the first K switch 1, and their pass is interlock, and the first K switch 1 disconnects second switch K2 closure simultaneously, and in the time of the first K switch 1 closure, second switch K2 disconnects.
Maintenance start button 10 and maintenance stop button 20 are set together with genset, and starter-generator group during convenient for maintaining, wherein overhauls start button 10 for receiving startup command like this, and maintenance stop button 20 is ceased and desisted order for reception.
Generator set controller 40 is controlled for the internal combustion engine 50 to genset, when receiving the startup command of maintenance start button output, controlling combustion engine 50 brings into operation, and when receiving the ceasing and desisting order of maintenance stop button 20 outputs, controlling combustion engine 50 is out of service.
On-off controller 30 is for controlling the first K switch 1 and second switch K2 according to maintenance startup command, when receiving maintenance startup command, it is closed that on-off controller 30 is controlled second switch K2, startup command will output on generator set controller 40 like this, now generator set controller 40 controlling combustion engines 50 are started working, and generator 60 starts to export electric energy; Simultaneous Switching controller 30 is controlled the first K switch 1 and is disconnected, and that is to say interruptions that be electrically connected between generator 60 and dragging system 70, and the electric energy that generator 60 is exported just can not be transported in dragging system yet.
Operation control knob 90 comprises operation start button 91 and operation stop button 92, is respectively used to receive startup command and ceases and desist order, to control genset operation or to stop.
Operation control knob 90 is exported startup command or ceases and desist order to generator set controller 40 by transmitting element 93 and receiving element 94.Transmitting element 93 is arranged in cab, is connected with operation control knob 90, and receiving element 94 is connected with generator set controller 40, is set together with genset.Transmitting element 93 can be connected by wireless mode with receiving element 94, as Zigbee wireless mode.Transmitting element 93 can also pass through signal wire with receiving element 94, as connections such as twisted-pair feeders.
Finally, also it should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the application.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can be in the situation that do not depart from the application's spirit or scope, realization in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (10)

1. a control system for the genset of internal combustion electric driving vehicle, is characterized in that, comprising:
Maintenance start button, for receiving startup command;
Maintenance stop button, ceases and desist order for receiving;
Generator set controller, is connected with maintenance start button, maintenance stop button respectively, for control the internal combustion engine of described genset according to described startup command, brings into operation, or out of service according to the described described internal combustion engine of control of ceasing and desisting order;
The first switch, is arranged on the wire that connects the generator of described genset and the dragging system of described internal combustion electric driving vehicle;
Second switch, is arranged on the wire that connects described maintenance start button and described generator set controller;
On-off controller, is connected with described maintenance start button, the first switch, second switch respectively, closed for control described the first switch disconnection according to described startup command and control described second switch simultaneously.
2. control system as claimed in claim 1, is characterized in that, described on-off controller comprises switch separating brake/closing coil.
3. control system as claimed in claim 1, is characterized in that, described generator is three phase generator.
4. control system as claimed in claim 1, is characterized in that, described internal combustion engine comprises diesel engine or gasoline engine.
5. control system as claimed in claim 1, is characterized in that, described the first switch is threephase switch.
6. the control system as described in claim 1～5, is characterized in that, also comprises:
Reset button, is connected with described on-off controller, and for receiving reset command, described reset command is used for controlling described on-off controller, and described the first switch is closed.
7. control system as claimed in claim 1, is characterized in that, also comprises:
Operation control knob, for receiving and starting or stoping to control described genset to described generator set controller output control command.
8. control system as claimed in claim 7, is characterized in that, described Long-distance Control button comprises:
Operation start button, for receiving described startup command;
Operation stop button is ceased and desisted order described in receiving.
9. control system as claimed in claim 7, is characterized in that, also comprises:
Transmitting element, is connected with described Long-distance Control button, for send described startup command or described in cease and desist order;
Receiving element, is connected with described transmitting element, described generator set controller respectively, for receive described startup command or described in cease and desist order.
10. control system as claimed in claim 9, is characterized in that, described transmitting element is connected by wireless signal or signal wire with described receiving element.
CN201310627545.0A 2013-11-28 2013-11-28 A kind of control system of genset of internal combustion electric drive locomotive Active CN103631165B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102465759A (en) * 2010-11-02 2012-05-23 江苏英泰机电有限公司 Automatic diesel generator set
EP2619430A1 (en) * 2010-09-21 2013-07-31 Siemens Aktiengesellschaft Locomotive having a main and an auxiliary power supply and an automated start/stop mode
CN103384131A (en) * 2013-06-25 2013-11-06 常州市俊宏电器厂 Start control device of generator set
CN203312903U (en) * 2013-06-17 2013-11-27 厦门奥斯福电力***有限公司 Diesel generator self-starting system with three switchable starting modes
CN204065700U (en) * 2013-11-28 2014-12-31 南车株洲电力机车有限公司 A kind of control system of genset of internal combustion electric drive locomotive

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2619430A1 (en) * 2010-09-21 2013-07-31 Siemens Aktiengesellschaft Locomotive having a main and an auxiliary power supply and an automated start/stop mode
CN102465759A (en) * 2010-11-02 2012-05-23 江苏英泰机电有限公司 Automatic diesel generator set
CN203312903U (en) * 2013-06-17 2013-11-27 厦门奥斯福电力***有限公司 Diesel generator self-starting system with three switchable starting modes
CN103384131A (en) * 2013-06-25 2013-11-06 常州市俊宏电器厂 Start control device of generator set
CN204065700U (en) * 2013-11-28 2014-12-31 南车株洲电力机车有限公司 A kind of control system of genset of internal combustion electric drive locomotive

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