摘要
分析了目前使用的电炉变压器调压开关的原理及存在的问题，结合生产实际提出了改进方案。
This work analyzes principles and problems of currently used load voltage regulating switch of a transformer in and electric furnace. It proposed improving plans according to actual operation. The practice has proved its favourable effect.
出处
《冶金动力》
1994年第6期50-53,共4页
Metallurgical Power
关键词
电炉
变压器
有载调压开关
Electric furnace, Transformer, Load voltage regulating switch
