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沙角C电厂1号发电机定子铁心事故分析及修复过程 被引量:2

The stator core failure analysis and the repair of No. Lgenerator of SHAJIAO " C" power plant
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摘要 对沙角C电厂1号机定子铁心的事故原因及修理过程的质量控制进行了叙述和分析,同时介绍了厂家在定子通风改造方面所作的研究、实际的改造方法及效果。 This paper describes and analyses the causes of the stator core failure and also the quality control during the repair of the No 1 generator of SHA JIAO ' C ' power plant. The manufacturer' s research on the improvement of stator ventilation, the practical improving method and its effects are also introduced. .
出处 《大电机技术》 北大核心 1998年第1期10-16,共7页 Large Electric Machine and Hydraulic Turbine
关键词 定子铁心故障 通风 质量控制 发电机 修复 stator core failure ventilation quality control
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  • 1关建军,于庆斌,钟浩文.发电机定子铁心EL CID试验分析与探讨[J].大电机技术,2005(5):13-17. 被引量:18
  • 2G Klempner. Experience and Benefit of Using E1-CID for Turbine CneratorsE C ]. Paper Presented at EPRI Motor and Generator Pro, dicfive Maintenance and Refurbishment Conference, 1995.
  • 3J Sutton. Theory of Electromagnetic Testing of Laminated Stator Cores[J]. IEE Insight, 1994, 36(4) : 246-251.
  • 4D B Paley. Current Low Power Core Testing Using EL CID[ C]. IEE Colloquium on Understanding Your Condition Monitoring, 1999.
  • 5C Riekson. Electrical Mohine Core Imperfection Detection [ C ]. lEE Proceedings Electric Power Applications.
  • 6D B Paley. Pole Proximity Effect on EL CID Results[ C]. Electrical Machines and Drives, 1997 Eighth International Conference on, 1997 : 346-350.
  • 7C Kreischer, L Golebiowski. Comparison of Different Methods to De- termine Defects in the Stator Core [ CI. Electrical Machines, 2012 XXth International Conference on, 2012:1608-1611.
  • 8龚春源,李樑.水轮发电机定子铁心片间短路的修复[J].东方电机,2009,37(4):34-37. 被引量:3
  • 9于存湛,刘开培,王健军,阎秀恪.大型发电机1.4T下定子铁心试验方法研究与应用[J].中国电力,2003,36(4):34-37. 被引量:5
  • 10王劲松,吴宇辉.发电机定子铁心片间短路故障诊断系统[J].华北电力技术,2004(2):34-37. 被引量:14

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