摘要
介绍了软启动器的原理和特点,对软启动器的性能做了阐述。分析了在煤矿电气中的应用,提出了软启动器选用的一般原则。
The paper introduces the principles and features of soft-starter and its performance. The soft-starter＇s application in mine electric system is analyzed and its general selection principle is proposed.
出处
《山西煤炭》
2010年第8期66-69,共4页
Shanxi Coal
关键词
软启动器
煤矿电气
选用原则
soft-starter
mine electric system
selection principle
