What are the core components of electric vehicles?

The drive motor, electronic control system, and power battery are the core components of electric vehicles, known as the "three electric". In electric vehicles, the drive motor replaces the engine and generator in traditional cars. Traditional cars usually convert chemical energy into mechanical energy to drive the vehicle, while the drive motor can convert electrical energy into mechanical energy to drive the vehicle, or act as a generator to convert mechanical energy into electrical energy and store it in the power battery.

The motor controller converts the high-voltage direct current of the power battery into high-voltage three-phase alternating current of the driving motor, causing the driving motor to generate torque and transmitting the rotational motion of the driving motor to the wheels through the transmission device, driving the car to move.

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