Battery Management System (BMS) theory and practice integrated training platform

Ⅰ、Main parameters

Vehicle type: pure electric passenger car

Operating temperature: -20℃～50℃

Machine weight: 250kg

Dimensions: 2200mm×1800mm×1500mm

Ⅱ、Performance characteristics

1.Battery Management System (BMS) theory and practice integrated training platform

is based on the BMS (battery management) system of new energy pure electric vehicles. It can dynamically monitor the voltage of each single battery, dynamically estimate the battery pack capacity, dynamically monitor the battery pack temperature, and dynamically detect all battery pack information;

2. The training platform uses the battery management system of new energy pure electric vehicles. It is carefully developed to meet the teaching needs of new energy vehicles. This training platform is equipped with an operation detection panel, a movable stand, a full set of BMS battery management system, a power battery pack assembly, etc.;

3. The teaching panel is equipped with complete color circuit diagrams of each system. Students can intuitively compare the display detection panel and the real pure electric vehicle battery management system, understand and analyze the working principle of the battery management system, and facilitate teachers to explain system knowledge more intuitively;

4. The dust cover of the power battery is removed from the original car technology, and the power battery shell is transparently modeled by hot forming technology using a high-transparency acrylic plate, which is completely in line with the original car layout. The internal lighting design of the high-transparency acrylic cover can intuitively understand the internal structure, layout, and connection method of the battery pack. The high-transparency acrylic cover can be used for principle teaching under the premise of ensuring safety;

5. The teaching panel is equipped with component names, computer lead terminals, dynamic display devices, etc., and a multimeter and oscilloscope can be used to detect the resistance, voltage, frequency, and waveform of each electrical component; it is convenient for teachers to explain and measure more intuitively;

6. The frame is made of high-grade aluminum alloy profiles, and the frame is equipped with an operating platform to place tools, materials and other items for convenient teaching;

7. Equipped with equipment manual, the contents of the manual include daily maintenance of the equipment, maintenance information, fault setting information, operating specifications, operating procedures, operating precautions, etc.;

8. A hidden mechanical fault setting system is used, and faults can be set through U-shaped connection terminals. It can effectively simulate various phenomena when the system fails, improve the students' fault judgment ability, and effectively protect the efficiency of equipment use;

III、Training projects of  Battery Management System (BMS) theory and practice integrated training platform

1. You can intuitively understand the internal structure, layout, and connection method of the battery pack. The transparent shell can be used for principle teaching under the premise of ensuring safety;

2. Dynamic data analysis, fault diagnosis and troubleshooting of the battery management (BMS) system;

3. Static data analysis, fault diagnosis and troubleshooting of the battery management (BMS) system;

4. CAN protocol data analysis, fault diagnosis and troubleshooting of the battery management (BMS) system;

5. Single cell data analysis, fault diagnosis and troubleshooting of the battery management (BMS) system;

6. Power battery grouping data analysis, Fault diagnosis and troubleshooting;

7. Practical training on the plugging and unplugging methods of high and low voltage connectors of power battery packs;

8. Understand the structure and working principle of the power battery power system;

9. Understand the real-time data reading function of BMS, such as reading the voltage, temperature and SOC data of the power battery and working status analysis;

10. Understand the command and power management, thermal management, online power balancing and other functions of BMS for the power battery under motor operation;

11. Master the charging and discharging methods of power batteries;

12. Understand the data changes during battery charging;

13. Master the fault diagnosis of power battery modules;

14. Learn the data changes of power batteries and the response principle of BMS;

15. Master the maintenance and detection methods of power battery systems;

Synchronous PC version:

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