CN202471932U - Simulation testing platform for comprehensive battery management system - Google Patents
Simulation testing platform for comprehensive battery management system Download PDFInfo
- Publication number
- CN202471932U CN202471932U CN 201220136410 CN201220136410U CN202471932U CN 202471932 U CN202471932 U CN 202471932U CN 201220136410 CN201220136410 CN 201220136410 CN 201220136410 U CN201220136410 U CN 201220136410U CN 202471932 U CN202471932 U CN 202471932U
- Authority
- CN
- China
- Prior art keywords
- management system
- battery management
- testing platform
- cabinet
- comprehensive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model provides a simulation testing platform for a comprehensive battery management system. The platform comprises an assembly cabinet which is connected with a battery management system to be tested, a simulation cell which performs data exchange with a plurality of wires of the assembly cabinet through data wires and is used for verifying the voltage sampling function of the battery management system, a constant current source which is used for verifying the current sampling function of the battery management system, a high-voltage tank module which is used for verifying the high voltage control part function of the battery management system, and a constant voltage source which is used for simulating the work condition voltage of a power system. Compared with the prior art, the simulation testing platform has the advantages that 1, compatibility and expansibility are strong; 2, the functions are more improved; 3, various work conditions can be simulated for testing; and 4, the comprehensive testing platform has high integrality, low cost and convenient and safe operation, and can improve the working efficiency of staff.
Description
Technical field
The utility model relates to a kind of test platform that is used for its performance of test under the various operating modes of simulated battery management system.
Background technology
Battery management system (BMS) is an indispensable part such as various large-scale electric equipments such as battery-operated motor cycle, electrocar, electronic big bus car and large-scale energy storage station, is used for monitoring, protection battery and each several part operate as normal.The test platform of present battery management system has following deficiency:
1. function imperfection; Present test platform can not be accomplished tests such as voltage tester, testing current, temperature test, charging measurement, discharge test, battery capacity test, fault diagnosis simultaneously, can not accomplish the checking of the subsidiary products driving datalogger data storage of battery management system, the checking of vehicle-carrying display screen software, the checking of remote monitoring simultaneously.
2. test platform is relatively independent, and integrated level is not high, along with the development of battery management system, and the increasing of function; Need constantly build new platform and satisfy testing requirement, finally cause test platform quantity many, performance is disperseed; Integrated level is not high, influences testing efficiency, waste of manpower, material resources.
3. not enough to the simulation of operating mode, not enough to the simulation test of operating modes such as high temperature resistant, the high humidity of a whole set of battery management system, waterproof.
4. compatible and extendability is not strong, along with the upgrading of battery management system version increases, present test platform can't compatibility test.
5. test platform does not have standardization, causes present test platform cabling in disorder, and device layout is unreasonable, and materials do not conform to reality (if any what do with bakelite plate, platform is very heavy, unfavorable movable maintenance and use).
Above deficiency causes present battery management system test platform engineering cost high, and efficient is low, can better not bring into play test function.
The utility model content
In view of this, the utility model technical matters that will solve provides a kind of perfect in shape and function, the compatible extensions performance is strong, simulation precision is high comprehensive battery management system analog testing platform.
In order to solve the problems of the technologies described above, the utility model adopts following mode to realize:
A kind of comprehensive battery management system analog testing platform; Comprise the installation cabinet that connects battery management system to be tested, and through data line with install cabinet count the analog electrical core that is used to verify battery management system voltage sample function of line exchanges data, be used to verify battery management system current sample function constant current source, be used to verify battery management system high voltage control partial function the high-voltaghe compartment module, be used to simulate the constant pressure source of power system operating mode voltage.
Wherein, between installation cabinet and constant current source, be provided with a switch board, switch board is provided with the control display screen of being convenient to the battery management system parameter is set and reading the battery management system data.
And, at the analog electrical core and install between the cabinet, between constant current source and the installation cabinet, between constant pressure source and the installation cabinet and the pilot lamp that all is in series with indicating operating status between high-voltaghe compartment module and the installation cabinet.
And, the control and monitor console that is provided with each module of monitoring, parts duty cashier's office in a shop is being installed.
The attemperating unit and the constant humidity control device of simulated battery management system environments, cabinet are set in being installed simultaneously.
Relative prior art the utlity model has following advantage:
1. compatibility and extendability are strong, and this test platform can be accomplished the different battery management systems tests at battery-operated motor cycle, electrocar, electronic big bus, energy storage station simultaneously.
2. more perfect function; Tests such as voltage tester, testing current, temperature test, charging measurement, discharge test, battery capacity test, fault diagnosis can be accomplished simultaneously, the checking of the subsidiary products driving datalogger data storage of battery management system, the checking of vehicle-carrying display screen software, the checking of remote monitoring can be accomplished simultaneously.
3. can simulate various operating modes tests; This test platform is equipped with high and low temperature chamber and constant moisture test case; Can simulate states such as high temperature, low temperature, high humidity, test and verify the working condition of battery management system, for research and development and practical application foundation is provided.
4. this integrative test platform integrated level is high, and cost is low, and easy and simple to handle, safety can improve employee's work efficiency.
Description of drawings
Fig. 1 is the utility model embodiment circuit theory synoptic diagram.
Embodiment
Defective to prior art exists below will combine accompanying drawing describing in further detail the utility model for the ease of it will be appreciated by those skilled in the art that:
This battery management system analog testing platform is simulated various operating modes (like all temps, humidity, output power etc.) exactly, carries out battery management system hardware verification, software verification, functional verification, reliability demonstration and relevant new-product development and tests.This test platform has stronger compatibility, can carry out different battery management systems such as battery-operated motor cycle, electrocar, electronic big bus car, large-scale energy storage station simultaneously and test.
Shown in accompanying drawing 1.The test platform that present embodiment discloses comprises installs cabinet 1, analog electrical core 2, constant current source 3, high-voltaghe compartment module 4, constant pressure source 5, switch board 6 and control and monitor console 8.
Wherein, cabinet 1 is installed is used to place the tape test battery management system, through various data lines and each module linking number line data transfer.In order to simulate all temps, humidity environment, the attemperating unit and the constant humidity control device of simulated battery management system environments, cabinet 1 is set in being installed, can test battery management system working condition under all temps, the humidity environment thus.For the ease of monitoring the duty of each module, parts, on installation cabinet 1, also be provided with control and monitor console 8.Attemperating unit that is adopted in the present embodiment and constant humidity control device can adopt existing common attemperating unit and constant humidity control device, do not give unnecessary details at this.
Analog electrical core 2 is used to verify battery management system voltage sample function, is connected with installation cabinet 1 through the voltage sample line.Constant current source 3 is used to verify battery management system current sample function, is connected with switch board 6 through the current sample line, and switch board 6 is connected with installation cabinet 1 with the CAN bus through resistance sampling line and 223 data lines.The general modules of various battery management systems that switch board 6 is integrated, like shunt, insulation resistance module, 232 Serial Port Lines, driving datalogger, control display screen etc., switch board is reserved with trough, makes cabling more reasonable, and system is more attractive in appearance.High-voltaghe compartment module 4 is used to verify battery management system high voltage control partial function, is connected with installation cabinet 1 with the CAN bus through control line and 223 data lines.Constant pressure source 5 is used to simulate power system operating mode voltage, is connected with installation cabinet 1 through sample line.
Simultaneously; For the ease of monitoring each module and the duty between the cabinet 1 being installed; At analog electrical core 2 and install between the cabinet 1, constant current source 3 with install between the cabinet 1, between constant pressure source 5 and the installation cabinet 1 and the pilot lamp 7 that all is in series with indicating operating status between high-voltaghe compartment module 3 and the installation cabinet 1; Can judge the implementation status of each high voltage device thus, whether the verifying software order is correct.
Through reality test, this analog testing platform measuring accuracy is high, electric current, total voltage accuracy of detection＜1%FSR (full scale), temperature detecting precision＜± 1 degree centigrade.
The above embodiment has only expressed the embodiment of the utility model, and it describes comparatively concrete and detailed, can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.
Claims (5)
1. comprehensive battery management system analog testing platform; It is characterized in that; Comprise the installation cabinet (1) that connects battery management system to be tested, and through data line with install cabinet count the analog electrical core (2) that is used to verify battery management system voltage sample function of line exchanges data, be used to verify battery management system current sample function constant current source (3), be used to verify battery management system high voltage control partial function high-voltaghe compartment module (4), be used to simulate the constant pressure source (5) of power system operating mode voltage.
2. comprehensive battery management system analog testing platform according to claim 1; It is characterized in that; Between installation cabinet and constant current source, be provided with a switch board (6), switch board is provided with the control display screen of being convenient to the battery management system parameter is set and reading the battery management system data.
3. comprehensive battery management system analog testing platform according to claim 2; It is characterized in that, at the analog electrical core and install between the cabinet, between constant current source and the installation cabinet, between constant pressure source and the installation cabinet and the pilot lamp (7) that all is in series with indicating operating status between high-voltaghe compartment module and the installation cabinet.
4. comprehensive battery management system analog testing platform according to claim 3 is characterized in that, the control and monitor console (8) that is provided with each module of monitoring, parts duty cashier's office in a shop is being installed.
5. according to each described comprehensive battery management system analog testing platform in the claim 1～4, it is characterized in that, the attemperating unit and the constant humidity control device of simulated battery management system environments is set in cabinet is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220136410 CN202471932U (en) | 2012-03-31 | 2012-03-31 | Simulation testing platform for comprehensive battery management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220136410 CN202471932U (en) | 2012-03-31 | 2012-03-31 | Simulation testing platform for comprehensive battery management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202471932U true CN202471932U (en) | 2012-10-03 |
Family
ID=46920084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220136410 Expired - Fee Related CN202471932U (en) | 2012-03-31 | 2012-03-31 | Simulation testing platform for comprehensive battery management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202471932U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048615A (en) * | 2012-12-18 | 2013-04-17 | 惠州市亿能电子有限公司 | Test system and test method of electric automobile high-voltage electric system |
| CN104483645A (en) * | 2014-12-18 | 2015-04-01 | 重庆长安汽车股份有限公司 | Detection device for battery management system |
| CN112051467A (en) * | 2020-09-08 | 2020-12-08 | 深圳库博能源科技有限公司 | Automatic testing method for energy storage high-voltage box product |
-
2012
- 2012-03-31 CN CN 201220136410 patent/CN202471932U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048615A (en) * | 2012-12-18 | 2013-04-17 | 惠州市亿能电子有限公司 | Test system and test method of electric automobile high-voltage electric system |
| CN104483645A (en) * | 2014-12-18 | 2015-04-01 | 重庆长安汽车股份有限公司 | Detection device for battery management system |
| CN112051467A (en) * | 2020-09-08 | 2020-12-08 | 深圳库博能源科技有限公司 | Automatic testing method for energy storage high-voltage box product |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106443545B (en) | Fault diagnosis and positioning system and method for battery management system of pure electric vehicle | |
| CN202404185U (en) | Multi-core cable fault tester | |
| CN104569730A (en) | Cable testing system applied to minisatellite | |
| CN110134115B (en) | Hardware-in-loop test platform and test method for new energy vehicle power battery management system | |
| CN106019002B (en) | A kind of validation test platform and its test method for battery management system | |
| CN105823957A (en) | Electric automobile DC charging interface connection state and communication performance test system | |
| CN102539973B (en) | Charge and discharge detecting system of electric automobile | |
| CN104535867A (en) | Function checking device of electric car battery management system | |
| CN202471932U (en) | Simulation testing platform for comprehensive battery management system | |
| CN203616466U (en) | Comprehensive tester and test equipment of battery management system | |
| CN202404164U (en) | Power supply system processor simulation system | |
| CN205880181U (en) | High -pressure simulation tests system of battery package | |
| CN202975311U (en) | Comprehensive performance testing platform of battery management system | |
| CN207832980U (en) | A kind of new energy vehicle power battery pack and battery management engine bench test system | |
| CN102033206A (en) | Automatic test equipment for lithium battery circuit protective board | |
| CN102707117A (en) | Relaying multifunctional tester | |
| CN104678349A (en) | Interface detection device for electric energy meter and system of interface detection device | |
| CN214252446U (en) | Portable isolation transmitter inspection device | |
| CN205450224U (en) | Evaluation system is synthesized to full performance of power battery package | |
| CN201892712U (en) | Automatic test device for lithium battery circuit protection boards | |
| CN113380101A (en) | New energy automobile power battery management system for practical training teaching | |
| CN206725673U (en) | A kind of off-board direct-current charging post detection means of electric automobile | |
| CN102981134A (en) | Intelligent display device tester of switch cabinet | |
| CN105467164A (en) | A discharging rod special-purpose case with an electrical test apparatus | |
| CN102508487B (en) | Efficient detection device for motor control modules |
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 |
Granted publication date: 20121003 Termination date: 20200331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |