水电与新能源
水電與新能源
수전여신능원
HYDROPOWER AND NEW ENERGY
2015年
2期
38-44
,共7页
沙湾水电站%振动%试验%安全稳定
沙灣水電站%振動%試驗%安全穩定
사만수전참%진동%시험%안전은정
Shawan Hydropower Station%vibration%test%sefety and stability
以沙湾水电站2号机组运行出现振动超标为例，分析了水轮发电机振动的原因，并根据权威试验机构在现场对该机组的试验结果的数据，进一步进行了分析处理，处理后的机组两年多来一直运行稳定。
以沙灣水電站2號機組運行齣現振動超標為例，分析瞭水輪髮電機振動的原因，併根據權威試驗機構在現場對該機組的試驗結果的數據，進一步進行瞭分析處理，處理後的機組兩年多來一直運行穩定。
이사만수전참2호궤조운행출현진동초표위례，분석료수륜발전궤진동적원인，병근거권위시험궤구재현장대해궤조적시험결과적수거，진일보진행료분석처리，처리후적궤조량년다래일직운행은정。
Excessive vibration was found in the operation of the No.2 hydro-turbine generator unit in Shawan Hydropow-er Station.Possible reasons for this problem were analyzed.Also, a field test was carried out by authorized testing or-ganization.Based on the testing data, treatment measures were suggested.Practice shows that the treatment is successful and the unit operated well.
