CN203894630U - Simulation debugging device of electric vehicle battery management system - Google Patents
Simulation debugging device of electric vehicle battery management system Download PDFInfo
- Publication number
- CN203894630U CN203894630U CN201420081696.0U CN201420081696U CN203894630U CN 203894630 U CN203894630 U CN 203894630U CN 201420081696 U CN201420081696 U CN 201420081696U CN 203894630 U CN203894630 U CN 203894630U
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- China
- Prior art keywords
- bms
- management system
- main frame
- debugging device
- bus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model provides a simulation debugging device of an electric vehicle battery management system comprising a charger simulation platform and a BMS host. The interaction connection between the charger simulation platform and the BMS host can be realized by adopting a CAN card and a CAN bus. The simulation debugging device of the electric vehicle battery management system is advantageous in that by arranging the charger simulation platform, the CAN information, which is transmitted by the charger to the CAN bus during the charging process, can be simulated, and after receiving the reply message of the BMS host of the CAN bus network, the device can be used to determine whether the logic of the BMS host meets the requirement of the new national standard, and therefore the modification and the improvement of the related technicists can be facilitated, the object of debugging the BMS host without the connection with the real charger can be achieved, the investment of a lot of manpower, material resources, and financial resources can be saved, and in addition, the device is safe, reliable, and economic.
Description
Technical field
The utility model relates to electric vehicle engineering field, specifically a kind of artificial debugging device of cell management system of electric automobile.
Background technology
Change due to the communication protocol > > between the non-vehicle-mounted conduction-type charging set of standard GB/T/T27930-2011 < < electric automobile and battery management system, the program of battery management system BMS also needs to adapt with new national standard, to meet the charging set of new national standard regulation and the rule of communication between BMS.Yet, purchase new charging set equipment and carry out actual charging process experiment as the whether satisfactory instrument of check BMS programmed logic, will drop into larger human and material resources and financial resources, and have larger potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of artificial debugging device of cell management system of electric automobile, whether this device can preliminary identification BMS program meet new national standard agreement, complete the debugging of BMS programmed logic, and whole debug process safety, economic, accurate, reliable.
The technical solution of the utility model is:
An artificial debugging device for cell management system of electric automobile, this device comprises charging set emulation platform and BMS main frame, between described charging set emulation platform and BMS main frame by CAN card with CAN bus is interactive is connected.
The artificial debugging device of described cell management system of electric automobile, this device also comprises a plurality of BMS slaves and the battery module connecting one to one by electrical harness and described a plurality of BMS slave, and described a plurality of BMS slaves are connected by CAN bus and BMS main frame are interactive.
The artificial debugging device of described cell management system of electric automobile, this device also comprises 24V power module, described 24V power module provides working power for BMS main frame.
The artificial debugging device of described cell management system of electric automobile, described charging set emulation platform comprises PC host computer, and described PC host computer is connected by USB interface and CAN card are interactive, and described CAN cartoon is crossed CAN bus and is connected with BMS main frame is interactive.
The artificial debugging device of described cell management system of electric automobile, described BMS main frame and a plurality of BMS slave are all selected Freescale MC9S12 series monolithic.
The utility model is by arranging charging set emulation platform, can simulate and send CAN information that in charging process, charging set sends to CAN bus, then wait for that BMS host response message in CAN bus network is to determine whether the logic of BMS main frame meets the requirement of new national standard, be convenient to person skilled time update and perfect, thereby realize the object of debugging BMS main frame in the situation that connecting without same charging set is in kind, exempted a large amount of human and material resources and the input of financial resources, not only safe and reliable but also economical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.
As shown in Figure 1, a kind of artificial debugging device of cell management system of electric automobile, this device comprises charging set emulation platform 1, BMS main frame 2, CAN card 3, CAN bus 4, a plurality of BMS slave 5, a plurality of battery module 6 and 24V power module 7.Charging set emulation platform 1 comprises PC host computer, PC host computer is connected with CAN card 3 is interactive by USB interface, CAN card 3 is connected with BMS main frame 2 is interactive by CAN bus 4, BMS main frame 2 is by CAN bus 4 and a plurality of interactive connections of BMS slave 5, and a plurality of BMS slaves 5 connect one to one by electrical harness and a plurality of battery module 6.BMS main frame 2 and a plurality of BMS slave 5 are all selected Freescale MC9S12 series monolithic.24V power module 7 provides working power for BMS main frame 2 and a plurality of BMS slave 5.
Principle of work of the present utility model:
During debugging, 24V power module 7 gives BMS main frame 2 power supplies, CAN card 3 is connected to the USB interface of PC host computer, operation charging set emulation platform 1, start after simulation, charging set emulation platform 1 is according to four large steps of new national standard (charging handshake phase, charge parameter configuration phase, charging stage, charging ending phase) order sending and receiving CAN information, and the parameter information of CAN information representative is presented on monitoring interface, if receive at the appointed time return message, do not stop simulation process, and on monitoring interface, show the position of problem, from the monitoring interface of the charging set emulation platform 1 BMS main frame 2 that can visually see, which stage there is logic error in, be convenient to person skilled and find in time and solve procedural problem.When BMS main frame 2 is debugged, it is connected with the BMS slave 5 that is connected with battery module 6, debug results more tallies with the actual situation.
The above embodiment is only that preferred implementation of the present utility model is described; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (5)
1. an artificial debugging device for cell management system of electric automobile, is characterized in that: this device comprises charging set emulation platform and BMS main frame, between described charging set emulation platform and BMS main frame by CAN card with CAN bus is interactive is connected.
2. the artificial debugging device of cell management system of electric automobile according to claim 1, it is characterized in that: this device also comprises a plurality of BMS slaves and the battery module connecting one to one by electrical harness and described a plurality of BMS slave, described a plurality of BMS slaves are connected by CAN bus and BMS main frame are interactive.
3. the artificial debugging device of cell management system of electric automobile according to claim 1, is characterized in that: this device also comprises 24V power module, and described 24V power module provides working power for BMS main frame.
4. the artificial debugging device of cell management system of electric automobile according to claim 1, it is characterized in that: described charging set emulation platform comprises PC host computer, described PC host computer is connected by USB interface and CAN card are interactive, and described CAN cartoon is crossed CAN bus and is connected with BMS main frame is interactive.
5. the artificial debugging device of cell management system of electric automobile according to claim 2, is characterized in that: described BMS main frame and a plurality of BMS slave are all selected Freescale MC9S12 series monolithic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420081696.0U CN203894630U (en) | 2014-02-26 | 2014-02-26 | Simulation debugging device of electric vehicle battery management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420081696.0U CN203894630U (en) | 2014-02-26 | 2014-02-26 | Simulation debugging device of electric vehicle battery management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203894630U true CN203894630U (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420081696.0U Expired - Fee Related CN203894630U (en) | 2014-02-26 | 2014-02-26 | Simulation debugging device of electric vehicle battery management system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203894630U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680334A (en) * | 2016-04-05 | 2016-06-15 | 深圳市清友能源技术有限公司 | Integrated box for electromobile high-voltage distribution and DC/DC |
| CN106249735A (en) * | 2016-09-09 | 2016-12-21 | 合普新能源科技有限公司 | The method controlling test and upgrading based on CAN card |
| CN106405275A (en) * | 2016-08-26 | 2017-02-15 | 北京长城华冠汽车科技股份有限公司 | Test system and method for slave-control module of battery management system of electromobile |
| CN107681707A (en) * | 2016-10-17 | 2018-02-09 | 深圳市东方之星电源有限公司 | A kind of automobile and automobile power supply system dormancy control circuit |
| CN113934192A (en) * | 2021-09-09 | 2022-01-14 | 星河智联汽车科技有限公司 | Simulation debugging system and method for vehicle information system |
-
2014
- 2014-02-26 CN CN201420081696.0U patent/CN203894630U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680334A (en) * | 2016-04-05 | 2016-06-15 | 深圳市清友能源技术有限公司 | Integrated box for electromobile high-voltage distribution and DC/DC |
| CN105680334B (en) * | 2016-04-05 | 2019-01-18 | 深圳市清友能源技术有限公司 | A kind of integral box for electric automobile high-voltage distribution and DC/DC |
| CN106405275A (en) * | 2016-08-26 | 2017-02-15 | 北京长城华冠汽车科技股份有限公司 | Test system and method for slave-control module of battery management system of electromobile |
| CN106405275B (en) * | 2016-08-26 | 2020-04-03 | 北京长城华冠汽车科技股份有限公司 | Test system and method for slave control module of battery management system of electric vehicle |
| CN106249735A (en) * | 2016-09-09 | 2016-12-21 | 合普新能源科技有限公司 | The method controlling test and upgrading based on CAN card |
| CN107681707A (en) * | 2016-10-17 | 2018-02-09 | 深圳市东方之星电源有限公司 | A kind of automobile and automobile power supply system dormancy control circuit |
| CN113934192A (en) * | 2021-09-09 | 2022-01-14 | 星河智联汽车科技有限公司 | Simulation debugging system and method for vehicle information system |
| CN113934192B (en) * | 2021-09-09 | 2023-08-08 | 星河智联汽车科技有限公司 | Simulation debugging system and method for vehicle information system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20170226 |