Typical structure of pure electric vehicle The main components of pure electric vehicle are composed of power battery pack and its controller, body and chassis, driving motor and its controller, and transmission system. In the early electric vehicles, compared with the traditional vehicles, the engine was replaced by the driving motor and the throttle was…

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Selection and power matching of driving motor The motor shall have good torque speed characteristics, generally with a speed of 6000r / min-15000r / min. According to the driving conditions of the vehicle, the driving motor can operate in the constant torque area and constant power area. The drive motor shall always operate within the…

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