三相异步电动机的选择与维护

How to Choose and Maintain Three-Phase Asynchronous Motor

三相异步电动机由于其结构简单、坚固耐用、使用和维护方便、效率高等优点,已经发展成为工业、农业生产中应用最广泛的一种动力机械,且随着智能控制技术、单片机、电力电子、交直流调速技术的发展和应用,异步电动机的应用范围正在逐步扩大。合理地选择与使用并能有效地对电动机进行保养与维护,才能保证电动机安全、经济、高效地运行,达到降损节能、提高效率的目的。

Three-phase asynchronous motor is simply,durable,convenient and efficient power machinery,which has been widely used in industry and agriculture production. Along with the development and application of intelligent control technique,SCM,power electronics and AC /DC conversion technology,asynchronous motor has been used in a wider range gradually. How to choose and maintain motor reasonably is the basic needs for motor operating safely,effectively,economically and energy-efficient.