夏克宁
XIA Ke-ning(Shenhua Zhejiang Guohua Zheneng Power Generation Corporation Limitied

• 1:神华浙江国华浙能发电有限公司

摘要(Abstract)：

因原配置的发电机转子接地保护装置UNS3020a运行不可靠,故对其进行改造,采用南瑞继保的RCS-985RE型转子接地保护装置。介绍南瑞继保RCS-985RE型保护装置的原理及特点和2号发电机转子接地保护装置的具体改造情况。
Because original generator rotor grounding protection UNS 3020a ran fallibility,should be reconstructed.Adopting the protection device of RCS-985RE, which is produced by NARI-RELAYS.This article introduces the principle and characteristics of RCS-985RE,and transformation of unit 2 generator rotor grounding protection device.

关键词(KeyWords)： 发电机;转子;接地;保护;改造
generator;rotor;grounding;protection;retrofit

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 夏克宁
XIA Ke-ning(Shenhua Zhejiang Guohua Zheneng Power Generation Corporation Limitied

DOI: 10.19585/j.zjdl.2009.02.019

参考文献(References)：

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• [2]马铁军,马骋,胡贤优,等.UNS 3020型发电机转子接地保护误动作原因分析[J].华电技术.2008,30(6):49-51.