Renewable energy training equipment electric car battery management system (BMS) trainer



1. Dimensions of the equipment: 1340mm × 550mm × 1800mm (length × width × height);

2. With steel structure welding, spray coated, with self-locking wheel device;

3. External power: 220V;

4. Working power: DC 12V;

5. Working temperature: -40 ° C ~ +50 ° C.

Product description

This product is based on 20pcs lithium iron phosphate 3.2V/8AH batteries, composed of the intelligent protection board lithium iron phosphate battery pack unit display balanced BMS management system and other equipment. Students can dynamically monitor the voltage of each single battery, it can dynamically estimate the capacity of battery pack, and monitor the temperature of battery pack, and display all battery pack information, and monitor main loop current, etc. All trainings from the base to the advanced can be easily accomplished on this assessment platform. It is suitable for the teaching needs of medium and high vocational technical colleges, general education colleges and training institutions for battery drive systems and maintenance training of new energy cars.

Product Detail

Product configuration

1. Battery pack: consisting of 20 pieces of lithium iron phosphate with stud bolt power battery 3.2V/8AH;

2. The upper cover of the battery pack is made of 5.0mm plexiglass, which is safe, reliable and beautiful to look;

3. Battery protection device: students can connect arbitrarily for experiment and the detection of the battery pack, all with a safety protection;

4. Battery emergency protection switch: disconnect the equipment control power through the closing of switch contacts;

5. Intelligent charging device: output 73V/5A, with automatic charging recognition function, LED intelligently display charging status, it's easy to charge lithium battery;

6. Four groups of battery temperature sensor: installed on the upper part of battery, used to monitor the battery temperature and other requirements during training;

7. BMS management system;

8. Charging monitoring and numerical controlling device: ultra-high power range 6-60V/30A, intelligent automatic charging and discharging;

9. High-voltage motor drive control device;

10. DC brushless motor: large magnetic steel rated voltage 60V, rated power 500W, rated speed 0~3000rpm;

11. The accelerator pedal assembly device: to sense the induction accelerator pedal position and response to computer to control the high-voltage motor speed;

12. Key switch: control device IG power on and off, turn off the power of the device;

13. Insulation workbench: It is made of insulating and environmentally friendly materials, which is safe and beautiful to look;

14. Cabinet: It is convenient for storing daily training tools, testing connecting wire, instrumentation and other testing instruments;

15. 220V leakage protection switch: monitor input and output voltage and current, protect equipment power supply;

16. 220V leakage protection switch case: to prevent the human body from touching the power contact point;

17. 220V plug: connect power supply to electrify the equipment;

18. Power supply cable: connect to the power supply;

19. Charging switch;

20. Test terminal: used to test the working conditions of various components of the equipment,

21. 800mm connection wire: used to connect the various components of the equipment to achieve training targets;

Training project

1. Battery internal resistance measurement experiment;

2. Battery capacity measurement experiment;

3. The basic discharge curve drawing of the battery;

4. Analysis of different power discharge curves;

5. Battery discharge experiment (free combination circuit);

6. Constant voltage discharge experiment;

7. BMS management system setting experiment;

8. Motor voltage measurement experiment;

9. Motor speed measurement experiment;

10. High-voltage motor drive controller setting experiment;

11. High-voltage motor operation wave measurement experiment;

12. Electrical appliance power discharge curve analysis experiment;

13. Dynamic and static measurement experiment of accelerator pedal;

14. The oscilloscope using measurement experiments;

15. Wire connection measurement application experiment;

16. Constant voltage charging experiment;

17. Constant current charging experiment;

18. Constant voltage and constant current charging experiment.