CN103770795A - Two-unit reconnection control system for railway railcar - Google Patents
Two-unit reconnection control system for railway railcar Download PDFInfo
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- CN103770795A CN103770795A CN201410027443.XA CN201410027443A CN103770795A CN 103770795 A CN103770795 A CN 103770795A CN 201410027443 A CN201410027443 A CN 201410027443A CN 103770795 A CN103770795 A CN 103770795A
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Abstract
The invention provides a two-unit reconnection control system for a railway railcar. The control system comprises an A car electric control system and a B car electric control system, wherein the A car electric control system or the B car electric control system comprises a controller EDC of an engine, a controller VTDC of a hydraulic transmission box and a microcomputer control system; the two electric control systems are connected by the microcomputer control system to realize six working conditions, namely the A car controls the running of the A car engine, the A car controls the running of the B car engine, the A car controls the running of the two-unit power system, the B car controls the running of the B car power system, the B car controls the running of the A car power system, or the B car controls the running of the two-unit power system. Due to the adoption of the control system provided by the invention, when two single units form the two-unit system, the vehicle control system can meet the function requirement of synchronous working of two units or independent control of one unit, therefore the problem of two-unit linkage control when mounting the two-unit power system to a large-tonnage pulled and high-speed running railway railcar is solved.
Description
Technical field
The invention belongs to railroad track vehicle control technical field, be specifically related to a kind of railway rail car two-shipper group and heavily join control system.
Background technology
China railways has realized great-leap-forward development in recent years, also corresponding raising of the technical requirements such as running velocity, trailing weight of railroad track vehicle.Existing rail vehicle control is generally the control of bicycle unit group, for meeting the requirement of the traction of rail vehicle large-tonnage, high-speed cruising, need to consider that more suitable control system realizes the heavy joint control system of two-shipper group, in the time of two unit composition two-shipper groups, vehicle control system need to be accomplished the functional requirement that two-shipper group is worked simultaneously or a certain unit is controlled separately, is therefore necessary existing control system to improve.
Summary of the invention
The technical matters that the present invention solves: provide a kind of railway rail car two-shipper group heavily to join control system, in the time of two unit composition two-shipper groups, the functional requirement that vehicle control system can accomplish that two-shipper group is worked simultaneously or a certain unit is controlled separately, the two-shipper group when railway rail car that has solved large-tonnage traction, high-speed cruising is installed hybrid power system heavily joins control problem.
The technical solution used in the present invention: railway rail car two-shipper group heavily joins control system, described control system is made up of A car electric control system and B car electric control system, described A car electric control system or B car electric control system include the controller EDC of driving engine, controller VTDC and the microprocessor control system of hydraulic transmission gear box, between two cover electric control systems, connect and realize the operation of A car control A car powerplant module or the operation of A car control B car powerplant module or A car control two-shipper group power system operation or B car control B car power system operation or B car control A car power system operation or six kinds of operating modes of B car control two-shipper group power system operation by microprocessor control system.
Further, in described A car electric control system, A car operator's station output termination A car microprocessor control system input end, the controller EDC input end of an output termination A car engine of described A car microprocessor control system, the input end of the controller VTDC of another output termination A car hydraulic transmission gear box of A car microprocessor control system, the 3rd output termination A car telltale of A car microprocessor control system; In described B car electric control system, B car operator's station output termination B car microprocessor control system input end, the controller EDC input end of an output termination B car engine of described B car microprocessor control system, the input end of the controller VTDC of another output termination B car hydraulic transmission gear box of B car microprocessor control system, the 3rd output termination B car telltale of B car microprocessor control system, connects by CAN bus between above-mentioned A car microprocessor control system and B car microprocessor control system.
The present invention functional requirement that compared with prior art vehicle control system can accomplish that two-shipper group is worked simultaneously or a certain unit is controlled separately, the two-shipper group when railway rail car that has solved large-tonnage traction, high-speed cruising is installed hybrid power system heavily joins control problem
Accompanying drawing explanation
Fig. 1 is control system principle schematic of the present invention;
Fig. 2 is the control signal flow graph of control system of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing 1,2, a kind of embodiment of the present invention is described.
Railway rail car two-shipper group heavily joins control system, described control system is made up of A car electric control system and B car electric control system, described A car electric control system or B car electric control system include the controller EDC of driving engine, controller VTDC and the microprocessor control system of hydraulic transmission gear box, between two cover electric control systems, connect and realize the operation of A car control A car powerplant module or the operation of A car control B car powerplant module or A car control two-shipper group power system operation or B car control B car power system operation or B car control A car power system operation or six kinds of operating modes of B car control two-shipper group power system operation by microprocessor control system.
In above-mentioned A car electric control system, A car operator's station output termination A car microprocessor control system input end, the controller EDC input end of an output termination A car engine of described A car microprocessor control system, the input end of the controller VTDC of another output termination A car hydraulic transmission gear box of A car microprocessor control system, the 3rd output termination A car telltale of A car microprocessor control system; In described B car electric control system, B car operator's station output termination B car microprocessor control system input end, the controller EDC input end of an output termination B car engine of described B car microprocessor control system, the input end of the controller VTDC of another output termination B car hydraulic transmission gear box of B car microprocessor control system, the 3rd output termination B car telltale of B car microprocessor control system, connects by CAN bus between above-mentioned A car microprocessor control system and B car microprocessor control system.
This control system is mainly made up of the controller EDC of two cover driving engines, controller VTDC and the two cover microprocessor control systems of two cover hydraulic transmission gear boxs, respectively fills a set of on A car and B car.This control system can realize the operation of A car control A car powerplant module, six kinds of operating modes such as the operation of A car control B car powerplant module, the power system operation of A car control two-shipper group, the power system operation of B car control B car, B car control A car power system operation and the power system operation of B car control two-shipper group.In independent A car (B car) electric control system, the connection mode of signal adopts rigid line to connect and connection mode is carried out in the transmission of CAN bus data simultaneously, and rigid line connects the power supply of power supply, operation, startup and warning indication and the change speed gear box of mainly realizing driving engine and tentatively enables; CAN bus mainly completes the speed governing of driving engine, the data transmission of various alarm messages, software to hydraulic transmission gear box enables, the transmission of traction order and by each monitoring data transmission to each microprocessor control system, through microprocessor control system to data processing after,, to telltale each monitor message and alarm message are shown on read-out through RS485 bus transfer.
When two-shipper group heavily joins, A car (B car) can operate the powerplant module operation of controlling B car (A car), now, the operator's station of A car (B car) is first sent to operation and enable signal on this car microprocessor control system, this car microprocessor control system by data message through CAN bus transfer to B(A) on car microprocessor control system, B(A) car microprocessor control system is controlled powerplant module operation by every data transmission to the controller EDC of the driving engine of this car and the controller VTDC of hydraulic transmission gear box again, realizes the traveling control of car two.When powerplant module acquisition of signal, B(A) the controller EDC of car engine and the controller VTDC of hydraulic transmission box give this car microprocessor control system by the signal collecting through CAN bus transfer, microprocessor control system transfers data to A(B through CAN line) car microprocessor control system, this control system shows the data transmission monitoring on the telltale to operating side, as A(B) when the two unit operation of car control, this car operating side need first start this car engine, then heavily join switch in the time of heavy online group of position, start B(A) car engine, then operator's station can send to local terminal microprocessor control system various operation instruction signals, this microprocessor control system sends to B(A by data by CAN bus) when car microprocessor control system, equally director data is sent to the controller EDC of local terminal driving engine and the controller VTDC of hydraulic transmission gear box, now the microprocessor control system of B (A) car the CAN bus data receiving is sent to B (A) with the form of CAN bus equally thus the controller VTDC of the controller EDC of car engine and hydraulic transmission gear box has realized the function that two-shipper group is moved simultaneously.
Above-described embodiment, is preferred embodiment of the present invention, is not used for limiting the scope of the present invention, and the equivalence of being done with content described in the claims in the present invention therefore all changes, within all should being included in the claims in the present invention scope.
Claims (2)
1. railway rail car two-shipper group heavily joins control system, it is characterized in that: described control system is made up of A car electric control system and B car electric control system, described A car electric control system or B car electric control system include the controller EDC of driving engine, controller VTDC and the microprocessor control system of hydraulic transmission gear box, between two cover electric control systems, connect and realize the operation of A car control A car powerplant module or the operation of A car control B car powerplant module or A car control two-shipper group power system operation or B car control B car power system operation or B car control A car power system operation or six kinds of operating modes of B car control two-shipper group power system operation by microprocessor control system.
2. railway rail car two-shipper group according to claim 1 heavily joins control system, it is characterized in that: in described A car electric control system, A car operator's station output termination A car microprocessor control system input end, the controller EDC input end of an output termination A car engine of described A car microprocessor control system, the input end of the controller VTDC of another output termination A car hydraulic transmission gear box of A car microprocessor control system, the 3rd output termination A car telltale of A car microprocessor control system; In described B car electric control system, B car operator's station output termination B car microprocessor control system input end, the controller EDC input end of an output termination B car engine of described B car microprocessor control system, the input end of the controller VTDC of another output termination B car hydraulic transmission gear box of B car microprocessor control system, the 3rd output termination B car telltale of B car microprocessor control system, connects by CAN bus between above-mentioned A car microprocessor control system and B car microprocessor control system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410027443.XA CN103770795A (en) | 2014-01-22 | 2014-01-22 | Two-unit reconnection control system for railway railcar |
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| CN201410027443.XA CN103770795A (en) | 2014-01-22 | 2014-01-22 | Two-unit reconnection control system for railway railcar |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309612A (en) * | 2014-11-21 | 2015-01-28 | 南车资阳机车有限公司 | Internal combustion locomotive double-heading traction drive device |
| CN104554300A (en) * | 2014-11-27 | 2015-04-29 | 南车青岛四方机车车辆股份有限公司 | Switching circuit capable of realizing reconnection of any end of train |
| CN105128874A (en) * | 2015-08-25 | 2015-12-09 | 宝鸡南车时代工程机械有限公司 | Man-machine interaction system for transfixion operation platform of contact net comprehensive overhauling cart |
| CN105599778A (en) * | 2016-02-02 | 2016-05-25 | 贵州凯星液力传动机械有限公司 | Double-heading control system of auto transmission of rail car and control method |
| US9682714B2 (en) | 2014-11-27 | 2017-06-20 | Crrc Qingdao Sifang Co., Ltd. | Switching circuit for implementing coupling at random end of train |
| CN109204341A (en) * | 2018-09-13 | 2019-01-15 | 中车株洲电力机车有限公司 | A kind of master & slave control system, method and battery engineering truck brake contact system again |
| CN112977539A (en) * | 2019-12-16 | 2021-06-18 | 中车唐山机车车辆有限公司 | Train emergency control system and train |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309612A (en) * | 2014-11-21 | 2015-01-28 | 南车资阳机车有限公司 | Internal combustion locomotive double-heading traction drive device |
| CN104554300A (en) * | 2014-11-27 | 2015-04-29 | 南车青岛四方机车车辆股份有限公司 | Switching circuit capable of realizing reconnection of any end of train |
| US9682714B2 (en) | 2014-11-27 | 2017-06-20 | Crrc Qingdao Sifang Co., Ltd. | Switching circuit for implementing coupling at random end of train |
| CN104554300B (en) * | 2014-11-27 | 2017-06-23 | 中车青岛四方机车车辆股份有限公司 | It is a kind of to realize the change-over circuit that train arbitrary end joins again |
| CN105128874A (en) * | 2015-08-25 | 2015-12-09 | 宝鸡南车时代工程机械有限公司 | Man-machine interaction system for transfixion operation platform of contact net comprehensive overhauling cart |
| CN105599778A (en) * | 2016-02-02 | 2016-05-25 | 贵州凯星液力传动机械有限公司 | Double-heading control system of auto transmission of rail car and control method |
| CN105599778B (en) * | 2016-02-02 | 2018-12-04 | 贵州凯星液力传动机械有限公司 | A kind of railcar automatic transmission reconnection control system and control method |
| CN109204341A (en) * | 2018-09-13 | 2019-01-15 | 中车株洲电力机车有限公司 | A kind of master & slave control system, method and battery engineering truck brake contact system again |
| CN109204341B (en) * | 2018-09-13 | 2020-06-23 | 中车株洲电力机车有限公司 | Master-slave control system and method and storage battery engineering truck brake reconnection system |
| CN112977539A (en) * | 2019-12-16 | 2021-06-18 | 中车唐山机车车辆有限公司 | Train emergency control system and train |
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Application publication date: 20140507 |
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