CN105047036A - Virtual-real fusion rail transit vehicle whole-vehicle electrical practical training apparatus and method - Google Patents
Virtual-real fusion rail transit vehicle whole-vehicle electrical practical training apparatus and method Download PDFInfo
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- CN105047036A CN105047036A CN201510263478.8A CN201510263478A CN105047036A CN 105047036 A CN105047036 A CN 105047036A CN 201510263478 A CN201510263478 A CN 201510263478A CN 105047036 A CN105047036 A CN 105047036A
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Abstract
The invention belongs to the urban mass transit vocational education equipment field and relates to a virtual-real fusion rail transit vehicle whole-vehicle electrical practical training apparatus and method which can achieve fault simulation and practical training of a subway vehicle electrical system. The apparatus is characterized in that a TIMS monitoring system, an auxiliary power supply system (SIV), a traction system (VVVF), a control system (including an ATO automatic driving system) of a rail transit vehicle are connected according to the connecting means on a real rail transit vehicle; a trailer and a motor car of the apparatus are both provided with a current collector and power receiving equipment; the traction system is arranged on the motor car; the auxiliary power supply system is arranged on the trailer; a monitoring system central control unit (CU) is arranged in an SIV case under the trailer; a local unit is arranged inside a traction inverter under the vehicle; the control system comprises a driving position, an electric cabinet, etc. arranged inside a trailer cab; and the ATO automatic driving system (including an ATP automatic protecting system) and a radio station are arranged inside the trailer cab. The structure of each motor car is completely the same. In this way, a control connector is enabled to connect an integrated bus type control and acquisition module through a line connecting interface.
Description
Technical field
The present invention relates to a kind of full car electric practical-training device of rail traffic vehicles and method of virtual reality fusion, art is urban track traffic vocational education field.Teaching and the real training of specialty is runed for rail transportation operation company and universities' city rail.
Background technology
The electric Practical training equipment of the full car of current vehicle is based in kind or model display.Problems existing is that realized price is expensive, and can not be equipped with many covers, be not suitable for carrying out many people and impart knowledge to students simultaneously, current material object cannot realize fault simulation simultaneously; And model can only show outward appearance, the electric inner structure of full car and principle of work cannot be shown, cannot practice-training teaching be carried out.
Summary of the invention
The present invention is directed to the problems referred to above, provide a kind of full car electric practical-training device of rail traffic vehicles and method of virtual reality fusion, whole device has six parts: TIMS supervisory system, auxiliary power supply system (SIV), trailer system (VVVF), control system (containing ATO automated driving system), integrated bus formula control and acquisition module, main control computer and analog simulation and control software design.Arrange physical fault by computer control software, fault comprises: apparatus failure, short circuit, open circuit, ground connection, intermittent defect, device failure, signal disturbing instantaneously.
The technical solution adopted in the present invention is: the TIMS supervisory system of rail traffic vehicles, auxiliary power supply system (SIV), trailer system (VVVF), control system (containing ATO automated driving system) are connected according to its connected mode on vehicle, makes its control connector by connection interface connecting integration bus-control and acquisition module.Integrated bus formula controls and acquisition module adopts the modular designs that can independently plug, and every several module forms one group, is expanded to organize connection more by data connecting line, can arrange up to a hundred of single failure.Each module has independently status indicator lamp, indicate current fault and acquisition state, module realizes simulation and the Research experiment of various fault by elements such as the relay on control circuit board, controllable silicon, digital regulation resistances.Integrated bus formula controls and acquisition module configures multiple communication interface (CANBUS, TCP/IP, DB-25 hole/RS485/RS422/TTL level), communication interface is connected with computing machine network interface or the data conversion card be installed on computing machine, form complete communication link, interface also can connect Embedded Handhold Terminal.Computing machine is controlled and acquisition module action by the integrated bus formula of local area network remote Control release platform, multiple stage computing machine can control multiple electrical system experiment table simultaneously, thus realize the switch start and stop of Control release platform and simulate various fault, the status data simultaneously gathered from experiment table sends to computing machine, computing machine Automatically invoked its its course of work of simulation softwares synchronization simulation, principle of work, repair process in real time.
The invention has the beneficial effects as follows: the present invention is the electric collaborative actual training device of the full car of rail traffic vehicles that combines of a kind of actual situation and method, device comprises polytype rail traffic vehicles electrical systems such as TIMS supervisory system, auxiliary power supply system (SIV), trailer system (VVVF), control system (containing ATO automated driving system), applied widely, extensibility is strong, can understand whole composition structure and the principle of work of rail traffic vehicles electrical system.Its integrated bus-control and acquisition module adopt the modular designs that can independently plug, and every several module forms one group, is expanded to organize connection more by data connecting line, can arrange single failure and can reach up to a hundred, thousands of of combined failure.Each module has independently status indicator lamp, indicates current fault and acquisition state, extendability and configurability good.
Accompanying drawing explanation
The full car electric practical-training device of rail traffic vehicles of Fig. 1 virtual reality fusion and method connection diagram
(1) trailer Tc
(2) motor-car M
(3) pantagraph current collector
(4) storehouse power supply
(5) bus high-speed circuit breaker
(6) bus high-tension connector
(7) auxiliary switch fuse
(8) subordinate inverter SIV
(9) earthing device
(10) accumulator
(11) load
(12) control connector
(13) AC load
(14) AC connector
(15) bus-tie circuit breaker fuse
(16) lightning rod
(17) filter reactor
(18) traction invertor VVVF
(19) HSCB high-speed circuit breaker
(20) main switch fuse
(21) TV is drawn
(22) braking resistor
(23) communication and line interface
(24) integrated bus formula controls and acquisition module
(25) computing machine
(26) consumer unit is expanded
embodiment:
The design of native system is to have the electronic circuit knowledge of specialty, set out premised on skilled grasp urban track traffic installation feature and wiring rule, the connection of device as shown in Figure 1, by the pantagraph current collector (3) in trailer Tc (1), storehouse is with power supply (4), bus high-speed circuit breaker (5), bus high-tension connector (6), auxiliary switch fuse (7), subordinate inverter SIV(8), earthing device (9), accumulator (10), load (11), control connector (12), AC load (13), AC connector (14) connects according to its connected mode on rail traffic vehicles.Same by motor-car M(2) bus-tie circuit breaker fuse (15), lightning rod (16), pantagraph current collector (3), filter reactor (17), traction invertor VVVF(18), earthing device (9), HSCB high-speed circuit breaker (19), main switch fuse (20), traction TV (21), braking resistor (22), expansion consumer unit (26) connects according to its connected mode on rail traffic vehicles, trailer Tc (1) and motor-car M(2) by bus high-tension connector (6), control connector (12), AC connector (14) links together, control connector (12) is by communication and line interface controls with integrated bus formula and acquisition module (24) is connected, communication interface is connected with computing machine (25) network interface or the data conversion card be installed on computing machine, form complete communication link, computing machine controls integrated bus formula by analog simulation and control software design and controls and acquisition module action, thus realizes the switch start and stop of Control release platform and simulate various fault.
Claims (9)
1. the full car electric practical-training device of the rail traffic vehicles of a virtual reality fusion and method, it is characterized in that: the TIMS supervisory system of rail traffic vehicles, auxiliary power supply system (SIV), trailer system (VVVF), control system (containing ATO automated driving system) connects according to its connected mode on rail traffic vehicles, its trailer and motor-car are all equipped with pantagraph current collector and power receiving equipment, trailer system is on motor-car, auxiliary power supply system is on trailer, supervisory system central control unit (CU) to be located under trailer car in SIV case, local unit to be located under car in traction invertor case, control system comprises driving position, electric cabinets etc. are indoor at trailer driver, ATO automated driving system (containing ATP automatic protective system) and wireless station are located at trailer driver indoor, the structure often saving motor-car is identical, make its control connector by connection interface connecting integration bus-control and acquisition module.
2. the full car electric practical-training device of the rail traffic vehicles of virtual reality fusion according to claim 1 and method, it is characterized in that: the trailer system of each motor-car has two traction module by 1C2M i.e. a VVVF, module controls two alternating current asynchronous traction motors respectively, and the pantagraph current collector of direct current supply on motor-car of every platform traction invertor, disconnector case, high-speed circuit breaker (HSCB) are powered directly to traction invertor.
3. the full car electric practical-training device of the rail traffic vehicles of virtual reality fusion according to claim 1 and method, is characterized in that: the control circuit board of the control of integrated bus formula and acquisition module has relay, controllable silicon, digital regulation resistance element.
4. the full car electric practical-training device of the rail traffic vehicles of virtual reality fusion according to claim 1 and method, it is characterized in that: integrated bus formula controls and acquisition module adopts the modular designs that can independently plug, every several module forms one group, is expanded to organize connection more by data connecting line.
5. the full car electric practical-training device of the rail traffic vehicles of virtual reality fusion according to claim 1 and method, it is characterized in that: computing machine is controlled and acquisition module action by the integrated bus formula of local area network remote Control release platform, and multiple stage computing machine can control multiple electrical system experiment table simultaneously.
6. the full car electric practical-training device of the rail traffic vehicles of virtual reality fusion according to claim 1 and method, is characterized in that: each module has independently status indicator lamp.
7. the full car electric practical-training device of the rail traffic vehicles of virtual reality fusion according to claim 1 and method, is characterized in that: integrated bus formula controls and acquisition module configures CANBUS, TCP/IP, DB-25 hole/RS485/RS422/TTL level multiple communication interface.
8. the full car electric practical-training device of the rail traffic vehicles of virtual reality fusion according to claim 1 and method, is characterized in that: communication interface is connected with computing machine network interface or the data conversion card be installed on computing machine.
9. the full car electric practical-training device of the rail traffic vehicles of virtual reality fusion according to claim 1 and method, is characterized in that: computing machine Automatically invoked its its course of work of simulation softwares synchronization simulation, principle of work, repair process.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785978A (en) * | 2016-05-06 | 2016-07-20 | 中车青岛四方机车车辆股份有限公司 | Reconnection signal testing system and testing platform therewith |
| CN106240383A (en) * | 2016-08-12 | 2016-12-21 | 西安科技大学 | A kind of direct current vehicle traction system |
| CN107240322A (en) * | 2017-06-09 | 2017-10-10 | 南京铁道职业技术学院 | A kind of overhaul of train-set experiment porch and experimental method |
| CN109272798A (en) * | 2018-10-19 | 2019-01-25 | 中铁第四勘察设计院集团有限公司 | A kind of electrical teaching training system and its Training Methodology suitable for EMU |
| CN109278768A (en) * | 2018-10-12 | 2019-01-29 | 株洲时代电子技术有限公司 | A kind of subway Operation Van |
| CN109343525A (en) * | 2018-10-15 | 2019-02-15 | 西北铁道电子股份有限公司 | A kind of railcar intelligent Driver control device of automatic Pilot |
| CN112319317A (en) * | 2020-10-30 | 2021-02-05 | 中车大连电力牵引研发中心有限公司 | Topological structure of high-voltage system of air rail vehicle |
| WO2021088475A1 (en) * | 2019-11-08 | 2021-05-14 | 中车长春轨道客车股份有限公司 | Traction control simulation system and traction control method for rail vehicle |
| CN113870649A (en) * | 2021-09-08 | 2021-12-31 | 通号城市轨道交通技术有限公司 | Track traffic signal simulation training system |
| CN115148067A (en) * | 2022-08-19 | 2022-10-04 | 南京中车浦镇城轨车辆有限责任公司 | Driving auxiliary lighting operation console applied to rail vehicle training |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785978A (en) * | 2016-05-06 | 2016-07-20 | 中车青岛四方机车车辆股份有限公司 | Reconnection signal testing system and testing platform therewith |
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| CN109272798A (en) * | 2018-10-19 | 2019-01-25 | 中铁第四勘察设计院集团有限公司 | A kind of electrical teaching training system and its Training Methodology suitable for EMU |
| WO2021088475A1 (en) * | 2019-11-08 | 2021-05-14 | 中车长春轨道客车股份有限公司 | Traction control simulation system and traction control method for rail vehicle |
| CN112319317A (en) * | 2020-10-30 | 2021-02-05 | 中车大连电力牵引研发中心有限公司 | Topological structure of high-voltage system of air rail vehicle |
| CN113870649A (en) * | 2021-09-08 | 2021-12-31 | 通号城市轨道交通技术有限公司 | Track traffic signal simulation training system |
| CN113870649B (en) * | 2021-09-08 | 2024-01-02 | 通号城市轨道交通技术有限公司 | Rail transit signal simulation training system |
| CN115148067A (en) * | 2022-08-19 | 2022-10-04 | 南京中车浦镇城轨车辆有限责任公司 | Driving auxiliary lighting operation console applied to rail vehicle training |
| CN115148067B (en) * | 2022-08-19 | 2023-11-14 | 南京中车浦镇城轨车辆有限责任公司 | Driving auxiliary lighting operation table applied to railway vehicle training |
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