摘要
主要介绍电动机软起动的目的,各种传统的软起动方法和特点,从传统的软起动发展为由电力电子器件组成的软起动器对电动机的起动,并利用先进的变频调速技术对电动机进行软起动。
The aim, method and characteristic of soft starting are introduces mainly, which include varied traditional soft starting, the soft starter starting composed of power electron devices, and the advanced soft starting by variable-frequency adjustable-speed technology.
出处
《防爆电机》
2009年第3期52-53,共2页
Explosion-proof Electric Machine
关键词
软起动
方法
特点
变频
Soft starting
method
characteristic
variable-frequency
