摘要
结合现场实际 ,针对SF6气体绝缘组合电器 (GIS)的具体特点 ,对GIS装置中SF6气体所含微少水分的危害、来源、影响因素及其控制方法作了分析 ,考虑了温度、压力的影响 ,并对现行标准规定中的不严密地方给出了解决方案 ,这将有助于工程技术人员在实际中正确把握。
Based on the practice and the specialty of the GIS(gas insulated metal-enclosed switchgear)with SF 6,the harmful effect,source,influencing factors and countermeasures of moisture existence in SF 6 of the GIS are analyzed.The effects of the temperature and pressure are considered.The solutions to improve the present criterion are put forward.
出处
《电力情报》
2001年第2期40-43,共4页
Information on Electric Power
