来源：http://www.jnmcd.com 发布时间：2018-12-14 浏览：次
Driving motor system is one of the three core components of new energy vehicle. The motor drive control system is the main executive structure of the new energy car. Its driving characteristics determine the main function index of the car. It is an important component of the electric car.
The whole drive system of electric car includes two parts: the motor drive system and its mechanical drive mechanism. The motor drive system is mainly composed of motor, power converter, controller, various detection sensors and power supply.
Nowadays, there are fewer and fewer repairable items for motor, which tend to be assembled. How can we protect and maintain motor? Here is a short edition to tell you how to do it.
1. Waterproof and moisture-proof to prevent short circuit of electrical components inside the chamber;
2. Effective isolation of dust and particles to prevent bearing wear;
3. Keep the cavity dry to prevent motor and motor from being corroded and oxidized, resulting in poor contact or leakage of electricity;
4. Exhaust heat dissipation to replace heat dissipation or to provide channels and conductive media for heat dissipation;
5. Continue to breathe, balance the internal stress of the chamber, and ensure the dynamic stability.
6. Oil-proof and splash-proof to prevent internal parts from affecting dynamic stability due to changes in resistance.
The power function of the electric car is directly related to the power of the electric car. The greater the power, the better the acceleration function and maximum climbing ability of the mini-motor, and the better the quality. At the same time, the volume of the car motor will be added. However, if the motor does not work for a long time in high efficiency, the utilization rate of the mini-motor will decrease and the car's travel will be reduced. Driving distance will also drop.
The above information is sorted out and released by our Shandong micro-motor, hoping to bring you help with our website: http://www.jnmcd.com!