摘要
介绍了变压器分接开关的电动机构,分析了MA7、MA9、MAM和MAE等电动机构的区别与联系,并给出了它们的选型与维护。
The motor-driven mechnisms for tap-change of transformer are introduced. The difference and relation among MA7, MA9, MAM and MAE types of motor-driven mechnisms are analyzed. Their type choice and maintanance are presented.
出处
《变压器》
北大核心
2007年第3期70-73,共4页
Transformer
关键词
变压器
分接开关
电动机构
简介
Transformer Tap-changer Motor-driven mechnism Brief introduction
