摘要
针对氢冷汽轮发电机漏油而导致的发电机绝缘寿命缩短， 甚至击穿损坏问题， 太原第二热电厂利用 ８ 号机大修对发电机密封油档进行结构改进， 目前运行情况良好。
The oil leakage of hydrogen cooling turbogenerator endangers severly the insulation of generator and shortens the insulation service life It goes so far as to insulation puncture damage Improvement on No 8 turbogenerator of Taiyuan No 2 Thermal Power Plant was complished during the overhaul Good result has been proved by stable operation upto now
