排油充氮灭火在柬埔寨甘再PH1水电站主变消防中的应用  

Application of oil-discharge Nitrogen-filling fire extinguishing system in fire fighting for main transformers of Kamchay PH1 hydropower station

作　　者：王龙[1] 杨新光[1] 邓志勇[1] 任岩[2] 

机构地区：[1]中国水电顾问集团西北勘测设计研究院,西安710065 [2]华北水利水电学院,郑州410002

出　　处：《西北水电》2011年第4期73-76,共4页Northwest Hydropower

摘　　要：水电站变压器发生火灾时将严重影响电站正常运行,甚至危及人身安全。排油充氮灭火在水电站主变压器消防中较少采用。文章结合主变压器特点,对采用固定式水喷雾灭火和排油充氮灭火2种方案在技术、经济方面进行比较,选择适合柬埔寨甘再PH1水电站主变压器的消防灭火方式。If fire accident occurs in transformer,it will seriously affect the normal operation of a hydropower station,even endanger the personal safety.The oil-discharge Nitrogen-filling extinguishing system is seldom applied in the fire control of main transformers.Based on the features of main transformers,the paper compares the 2 alternatives,i.e.,the application of fixed water spray extinguishing system and the application of oil-discharge Nitrogen-filling extinguishing system,technically and economically,so as to select a fire fighting mode suitable for the main transformers of Kamchay PH1 hydropower station.

关 键 词：柬埔寨甘再PH1水电站 主变压器 排油充氮灭火 消防 

分 类 号：TM421[电气工程—电器]