In the new energy wave that is popular all over the world, the development of new energy vehicle power system can be divided into three stages. The first generation is the central motor centralized drive technology, the second generation is the wheel motor technology, and the third generation is the hub motor technology. Compared with the previous two generations of technology, in-wheel motor technology has many advantages such as more efficient, energy saving, lightweight, and miniaturization. It can effectively solve the problems of cost and energy consumption of new energy vehicles. It is the future application trend.
Based on this, some people in the industry believe that in-wheel motors can be regarded as a solution for pure electric vehicles. This technology changes the car from central drive to distributed drive, eliminating transmission components such as transmissions, transmission shafts, and differentials., Transmission and braking devices are integrated into the hub, realizing the integration of new energy vehicle engines and transmissions, from mechanical drive to electric drive. This is just like Jobs thought that clicking on the screen must be done with fingers, not with a stylus, which is a direct and effective way to drive.