广东电力
廣東電力
엄동전력
GUANGDONG ELECTRIC POWER
2014年
11期
27-30
,共4页
抽水蓄能电厂%定子槽楔%振动%新工艺
抽水蓄能電廠%定子槽楔%振動%新工藝
추수축능전엄%정자조설%진동%신공예
pumped storage power plant%stator slot wedge%vibration%new process
以某抽水蓄能电厂定子槽楔窜动处理为例，分析槽楔松动的原因及危害，并根据原槽楔紧固方式存在的缺陷，提出固定槽楔中间和端部的新工艺。定子槽楔新工艺可大大减小槽楔窜动的可能性，保证了机组的安全稳定运行，也为其他电厂定子槽楔松动处理工作提供参考。
以某抽水蓄能電廠定子槽楔竄動處理為例，分析槽楔鬆動的原因及危害，併根據原槽楔緊固方式存在的缺陷，提齣固定槽楔中間和耑部的新工藝。定子槽楔新工藝可大大減小槽楔竄動的可能性，保證瞭機組的安全穩定運行，也為其他電廠定子槽楔鬆動處理工作提供參攷。
이모추수축능전엄정자조설찬동처리위례，분석조설송동적원인급위해，병근거원조설긴고방식존재적결함，제출고정조설중간화단부적신공예。정자조설신공예가대대감소조설찬동적가능성，보증료궤조적안전은정운행，야위기타전엄정자조설송동처리공작제공삼고。
Taking disposal on stator slot wedge shift in some pumped storage power plant as an example,reasons and dama-ges of stator slot wedge loose were analyzed. According to defects of primary slot wedge fastening way,new process of fix-ing middle part and end of slot wedge was proposed. This new process was able to greatly decrease possibility of slot wedge shift,ensure safe and stable operation of the unit and provide references for dealing with stator slot wedge loose in other power plants.
