The equipment adopts the original Tesla Model3 power battery pack high-voltage distribution system (including BMS management system), DC-DC converter, OBC AC charger, high voltage positive relay, high voltage negative relay, charging management control unit, AC charging port, DC charging port, power battery pack harness, power battery high voltage line, movable bench, teaching board and other components. And it truly presents the connection and control relationship between the core components of high-voltage distribution of Tesla Model3 power battery pack, and cultivates the trainees' fault analysis and handling ability of high-voltage distribution of Tesla Model3 battery pack.
ii.Function：
1.The main components are installed on the platform. The electrical connection mode is the same as that of the real vehicle, which can be easily disassembled after power failure. It enables the students to master the key points of disassembly and assembly and safety protection of high-voltage system parts in the process of disassembly and assembly.
2.The teaching board completely displays the charging and discharging control schematic diagram of the power battery pack, and the parameters under static state can be detected with the help of a multimeter.
iii.Basic Parameter：
1. Overall dimension of bench (mm): no less than 1600 * 1200 * 860 (length * width * height)
2. 4 high voltage contactors
3. 1 PCS power conversion unit
4. 1 pyrotechnic insurance
5. 3 distribution insurances
iv.Basic Configuration：
DC-DC converter, OBC AC charger, BMS battery control unit, High voltage positive relay, High voltage negative relay, Current sensor, Power battery pack harness, Power battery high voltage line, Mobile bench and teaching board.