浅谈电炉变压器换档开关

A SIMPLE DISCUSSION OF THE GEAR-SHIFT SWITCH OF TRANSFORMER IN EAF

本文主要分析M型带载换档开关结构、工作原理和换档过程的伏安特性 ,并结合广钢电炉设备多年来的运行和管理情况 ,提出对M型换档开关的维护和检修意见。

This paper, analyzing in brief the configuration, operating principle and volt-ampere feature of M type on-load gear-shifting switch and combining the operation and administrating conditions of GISE’s EAF in the past years, puts forward the maintaining and repairing advices.