The significance of the development of the motor industry

　　Among all kinds of energy in nature, electric energy has the prominent characteristics of large-scale centralized production, long-distance economic transmission, and intelligent automatic control. It not only becomes the main energy source for human production and activities, but also plays an important role in the generation and development of modern human civilization. The driving force. Corresponding to this, as the core equipment for electric energy production, transmission, use and changes in electric energy characteristics, electric motors also occupy an increasingly important position in all industries and sectors of modern society.