浅谈大容量电动机的起动方式  

The starting technique of High-power Electromotor

作　　者：路承志[1] 

机构地区：[1]东北大学设计研究院(有限公司),辽宁沈阳110013

出　　处：《有色矿冶》2008年第4期47-49,共3页Non-Ferrous Mining and Metallurgy

摘　　要：通过实例对大容量笼型电动机的各种起动方式进行比较,明确电动机全压起动、降压起动及变频起动方式的条件及优缺点,以供选择。This text introduce the kinds of the startings of the high--power cage electromotor by Projection, and compare it. The startings of elctromotor include entire voltage starting, part of voltage starting and frequency changed starting. We could choice the right one according to its advantage and disadvantage.

关 键 词：笼型电动机 全压起动 降压起动 

分 类 号：TM921[电气工程—电力电子与电力传动]