How to test the motor of new energy vehicles?

The testing of new energy vehicle motors is particularly important, as it directly affects the operational status of the vehicle. Only motors that meet the relevant functional testing requirements can be competent for such a challenging task. The editor of the car brake motor will tell you how to test it.

1. The testing of motor drive system is the core part of electric vehicles, which converts the DC bus voltage output by the battery into AC power and drives the motor to operate using AC power.

2. The testing of battery charging system: The battery charging system converts AC power from external charging stations, charging stations, and other charging devices into DC power, charges the batteries in pure electric vehicles, and stores electrical energy in the batteries. The main function of the DC load power supply system is to convert the stable high voltage output of the DC bus from the battery in the electric vehicle into low voltage output, providing power for the low-voltage DC load in the vehicle.

3. Due to frequent charging and discharging, the voltage of the test battery in the DC voltage stabilization system fluctuates within a certain range. It is necessary to stabilize the voltage within this range at a stable DC bus voltage for direct application or other voltage conversion.

As a national high-tech enterprise integrating motor research and development, manufacturing, and sales, Jiangkou Electric Appliance Manufacturing Co., Ltd. has an extraordinary pursuit of motors. The product not only covers commonly used industrial and commercial motor projects such as DC permanent magnet motors, AC series excited motors, brushless motors, gear reduction motors, but is also widely used in variable speed gear selection/braking systems and other components of new energy vehicles, general commercial and passenger vehicles, office/home furniture, medical and health automatic equipment, household appliances, professional electric tools, electric/automatic door opening equipment, and other aspects.

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