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1000MWe发电机机内进油案例的原因分析及防范措施
引用本文:陈勇,刘敬.1000MWe发电机机内进油案例的原因分析及防范措施[J].电力标准化与计量,2010(3).
作者姓名:陈勇  刘敬
作者单位:山东邹县发电厂
摘    要:通过介绍水氢氢冷却型发电机密封油系统的工作原理,结合电厂运行实际案例,对发电机进油进行了分析,并提出了防范措施,在实践中取得了预期的效果,为机组的安全经济运行提供可靠保证。

关 键 词:密封油  发电机  进油  防范措施

Reason Analysis of Oil Leakage into 1000MWe Generator And its Preventive Measures
CHEN Yong; LIU Jing.Reason Analysis of Oil Leakage into 1000MWe Generator And its Preventive Measures[J].Electric Power Standarization & Measurement,2010(3).
Authors:CHEN Yong; LIU Jing
Affiliation:CHEN Yong; LIU Jing(Shandong Zouxian Power Plant; Zoucheng 273522; China);
Abstract:The working principle of sealing oil system of water-hydrogen-hydrogen cooled generator was introduced.Combining with practical operation example of power plant,the fault of oil leakage into generator was analyzed;the preventive measures were proposed;and the desired effects were obtained in practice.It was provided for the safety and economical operation of the unit.
Keywords:sealing oil  generator  oil leakage in  preventive measure
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