摘要
由于SF6全封闭组合电器(简称GIS)具有占地面积小,运行安全可靠,检修周期长,安装方便而被广泛采用,但它也存在着一些不足。GIS因连接部位多,对设备的密封性等工艺要求较高,如不符合要求,就有可能出现漏气,严重影响设备正常、安全地运行。
SF6 GIS is worldwide used because of its small occupation area high security and reliability,long maintenance cycle,and convenience of mounting.However,it also has disadvantage of high requirement for sealing technique,owing to its numerons joint places if the requirement is not met,gas leakage would probably occur and the safe operation of GIS would be influenced heavily.
出处
《湖北电力》
2003年第4期53-53,62,共2页
Hubei Electric Power
