宝钢某电气室高压开关柜存在问题改善

Improvement of the Problems to the HV Switchgear Cubicle of Some Electri Room in Baogang

介绍宝钢某电气室高压开关柜通过检查、试验、单线路的分析 ,认为高压开关柜中少油断路器及控制保护电源引入方式存在问题 ,改善高压开关柜 ,正确选择控制保护电源的引入方法。

Analysis by check,test and single-wire line for the high voltage switchgear cubicle of some electric room in Boogang is presented in the paper.It is thoaght that there are some problems in the oil-minimum breaker of the high voltage switchgear cubicle and leading way of control and protection power supply.It is necessary to improve the high voltage switchgear cubicle and select leading method of control and protection power supply correctly.