GIS中断路器液压系统控制主阀的复位方法

Reset Mothed of Control Main Valve of the Breaker Hydraulic System in GIS

本文主要阐述了 GIS中高压断路器液压机构因高压油管破裂所引起的液压系统中控制主阀不能复位的原因 ,以及防止和处理类似故障的方法。

This paper expounds the reasons that the main control valve in the hydraulic system causecl by high-presure oil pipe broken can not reset for the hydraulic mechanism of GIS medium-high circuit breaker,and protects and disposes method of similar accident