350 MW水氢氢汽轮发电机定子水路漏氢分析与处理  

Analysis and Treatment of Hydrogen Leakage from Water Cooled Stator Windings Circuit of 350 MW

作　　者：靳旭亮 李锋 宋清松 JIN Xuliang;LI Feng;SONG Qingsong(Dongfang Electric Machinery Co.,Ltd.,618000,Deyang,Sichuan,China)

机构地区：[1]东方电气集团东方电机有限公司,四川德阳618000

出　　处：《东方电气评论》2021年第3期70-73,共4页Dongfang Electric Review

摘　　要：本文介绍某电厂QFSN-350-2-20型汽轮发电机定子水路漏氢问题的检查、漏点处理,并提出了预防措施,为后续机组处理同类问题提供了参考。This paper introduces the check and treatment of hydrogen leakage of stator of type QFSN-350-2-20 turbine generator in a power plant,and puts forward the preventive measures,which provides a reference for subsequent units to deal with similar problems.

关 键 词：350 MW汽轮发电机 定子水路 漏氢 绝缘引水管 

分 类 号：TM311[电气工程—电机]