摘要
应用红外成像泄漏检测仪器,采用两种方法对三峡电厂、葛洲坝电厂、溪洛渡电厂、向家坝电厂的GIS设备分别进行了检测。结果表明:大面积无目的普查难以发现泄漏点,而对疑有泄漏的地方进行定位检测,当泄漏量达到一定程度时,可以直观地发现泄漏点。
The application of the infrared imaging technology in leak detection of the Gas Insulated Substation( GIS) equipment in the Three Gorges Hydropower Station,Gezhouba Hydropower Station,Xiluodu Hydropower Station and Xiangjiaba Hydropower Station is introduced. It shows that a broad but random inspection is of little use to find the leaking points. While the leaking points can be found visually with a positioned checking on suspicious places when the leakage quantity reaches a certain amount.
出处
《水电与新能源》
2015年第6期39-42,共4页
Hydropower and New Energy
关键词
六氟化硫
红外成像
水电站
GIS
sulfur hexafluoride
Infrared imaging
hydropower station
Gas Insulated Substation
