Electric Car refer to vehicles that are powered by on-board power sources and driven by motors, and that meet the requirements of road traffic and safety regulations. So do you know what the structure of an Changan Electric Car is? Today I will give you a brief introduction.
1. Electric Car are composed of six parts: chassis, body, battery pack, motor, controller and auxiliary facilities battery. Due to the good traction characteristics of electric motors, the transmission system of battery vehicles does not require clutches and transmissions. Vehicle speed control can be achieved by the controller changing the speed of the motor through the speed regulating system.
2. Electric Car are vehicles that are powered entirely by rechargeable batteries (such as lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride batteries or lithium-ion batteries) and use electric motors as the drive system. Its power system is mainly composed of a power battery and a drive motor. It obtains power from the power grid or replaces the battery.
3. Compared with internal combustion engine vehicles, Electric Car are characterized by flexible structures. Most internal combustion engine vehicles are mechanically driven, while the drive motor and power battery of Electric Car are connected through flexible wires, so that the various components of Electric Car are arranged on the vehicle. Great flexibility.
4. The mechanical energy required by Electric Car, that is, the forward and backward kinetic energy, comes from the motor. The motor replaces the internal combustion engine by converting the electrical energy of the battery into mechanical energy. The drive motors often used in Electric Car include DC motors, There are four types of asynchronous motors, permanent magnet synchronous motors and switched reluctance motors.
With the continuous development of society, Electric Car have entered our lives step by step, and they have gradually become inseparable from Electric Car in our lives. Electric Car can also make full use of the excess power at night when power consumption is low for charging, so as to generate electricity. The equipment can be fully utilized day and night, greatly improving its economic benefits.