密封油系统对发电机冷却用的氢气品质的影响  

Influence of Sealing Oil System on Hydrogen Quality for Generator Cooling Purpose

作　　者：李强 张建宏 张玉娟 

机构地区：[1]大唐洛阳热电厂,洛阳471003 [2]洛阳市供电公司,洛阳471009

出　　处：《发电设备》2010年第6期450-452,共3页Power Equipment

摘　　要：针对密封油系统缺陷和故障对300 MW氢冷发电机氢气品质的影响进行了分析和总结,并提出了解决办法,从根本上解决了密封油系统油质变劣等使冷却用氢气品质变差的问题。Influence of deficiency existing in sealing oil system of a 300MW hydrogen-cooled generator on the hydrogen quality was analyzed.The worsening problem of hydrogen quality caused by poor sealing oil quality has been finally solved after corresponding countermeasures are proposed and taken.

关 键 词：发电机 密封油系统 氢气品质 

分 类 号：TM311[电气工程—电机]