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What is the Third Power of New Energy Vehicles

Release time:2022-03-14

　　The big three in new energy vehicles includes drive motor, EV battery and electronic control system(VCU).The control system is shown in the following figure:

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　　Drive Motor

　　The drive motor is the main executive body of the vehicle,and its characteristics determine the main performance index of the vehicle,which directly affects the power,economy and comfort of the vehicle.The drive motor of new energy vehicles is generally a three-phase AC synchronous motor.


　　Power Battery

　　The power battery is a chemical power source that provides electrical energy to the high-voltage power circuit.It is generally composed of many single cells in parallel and then in series,and is controlled by the battery management system BMS to ensure the safety and stability of the power battery.The current application The most widely used are lithium iron phosphate batteries and ternary lithium batteries.


　　Electronic Control System

　　The electronic control system is the core system of the new energy vehicle.It is responsible for receiving various operating instructions from the driver during the driving process of the vehicle,diagnosing and analyzing the status of the vehicle and its components,making comprehensive judgments,and sending control instructions to the controller of each component to make The whole vehicle drives safely according to the driver's intention.


　　In daily life,the most frequent contact with us is the power battery.We charge and discharge the car every day,but who would have thought that the power battery is composed of standard cells.

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　　The quality of the power battery is directly related to the owner's experience.After all,in the process of driving,if there is a problem with the battery,no one will not explode.At present,the batteries sold by our company have TUV,UL,UN38.3,MSDS,CCS certification,which have great advantages in terms of safety and charging and discharging performance.

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　　And for small retailers,we are more willing to customize modules or battery packs to better satisfy consumers'shopping experience.


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