曲靖1号机组引进型300MW汽轮机与双水内冷电机匹配振动问题的分析改进

Vibration Analysis and Its Minimization for Qujing 1 # Unit of Introduced Type 300MW Turbine Matching with Double Water Inner Cooled Generator

介绍云南曲靖电厂１号３００ＭＷ汽轮发电机组轴系振动问题的诊断及处理，通过曲靖１号机组的运行和消振结果可知，曲靖电厂１号３００ＭＷ发电机组即上海汽轮机有限公司引进美国西屋公司技术的３００ＭＷ汽轮机与优化型ＱＦＳ２型３００ＭＷ双水内冷汽轮发电机匹配是合理的。

The Article introduced the diagnosis and solution of shaft sysem vibration issues on Qujing Power Plant1 # unit of 300MW turbine and generator in Yunnan. It is concluded through operation of Qujing 1 # unit and minimization of vibration that 1 # unit of 300MW turbine-gengeator in Qujing, i.e. the 300MW turbine from Shanghai Turbine Co., its technology was introduced from Westinghouse, and the optimized Model QFS2 300MW double water inner cooled generator match well.