What are the components of a pure electric vehicle's high-voltage system?
1 Answers
The components of a pure electric vehicle's high-voltage system include the power battery, drive motor, high-voltage distribution box (PDU), electric compressor, DC/DC converter, onboard charger (OBC), PTC heater, high-voltage wiring harness, etc. These components together form the vehicle's high-voltage system, with the power battery, drive motor, and high-voltage control system being the three core components of a pure electric vehicle. Unlike traditional fuel-powered vehicles, the power source of new energy electric vehicles is the power battery, not the engine. Since pure electric vehicles directly use electrical energy without burning fuel and emitting pollutants into the atmosphere, the development of new energy vehicles is actively supported by the state to reduce environmental pollution.