What are the three major components of an electric car?

What are the three major components of an electric car?

The three components of an electric vehicle refer to the battery, the motor and the electronic control (controller), which is what we often call the three-electric system. These three components are the three core technologies of new energy vehicles, which play a vital role in the safety of new energy vehicles. Even the quality of the three-electric system directly affects the price and performance of the vehicle, in which the battery is the main energy source driven by the main power.

1, battery

Battery is the main energy source for driving electric vehicles. The battery capacity determines the life of the vehicle, and the safety and stability of the battery are also the main issues that many consumers consider when buying new energy vehicles.

2. Engine

Motor is the driving system of new energy vehicles, which can not only provide power for vehicles, but also convert kinetic energy of vehicles into electric energy and store it in power batteries. At present, most of the new energy vehicles on the market use permanent magnet synchronous motors, that is, permanent magnets are added to the rotor of the motor to maximize the performance of the motor and improve the dynamic performance of the vehicle.

3. Electronic control system

Electronic control system is the general name of all electronic control system software and hardware on vehicles. All electronic control systems are managed by electronic control, whose main purpose is to control motor operation, vehicle braking, battery output processing, energy recovery and so on. Therefore, once there is a problem with the electronic control system, it will also affect the performance of the vehicle.