摘要
为解决无铭牌变压器的联接,采用从相序与极性判断其组别关系的方法,这种方法在实践中行之有效,且具有易于操作的优点。
In order to solve the coupling of transformer without rating plate, the paper considers the phase sequence and polarity to judge the relations of all groups. This method is good use in practice, and easy for working.
出处
《煤矿机电》
2008年第1期94-95,共2页
Colliery Mechanical & Electrical Technology
关键词
变压器
联接组别
判断
transformer
coupling group
judgment
