Cause Analysis and Disposal of the Higher Quantity of SF6 Gas Leakage of 220kV GIS
Based on the characteristics of a nuclear power plant 220 kV GIS,and combined with the on-site dissolution process,this paper analyzes the basic causes of the higher quantity of SF6 gas leakage on-site than in factory in terms of assembly process,field installation,gas leak detection,equipment transportation,process environment,etc.Finally,some advices are proposed about equipment installation and leakage detection.
NETL
NSTL
万方数据
