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600MW发电机组转子接地故障分析
引用本文:张瑜. 600MW发电机组转子接地故障分析[J]. 贵州电力技术, 2010, 0(7): 36-39
作者姓名:张瑜
作者单位:国电铜陵发电有限公司,安徽铜陵244000
摘    要:结合某厂600MW发电机组转子接地保护装置的保护特性,工作原理,对该厂一起转子接地保护动作跳机事故进行分析,阐述保护动作原因及应对措施,防止类似事故的发生。

关 键 词:600MW机组  转子接地保护  原因分析  应对措施

The analysis of rotor grounding fault for 600 MW generating set
Zhang Yu. The analysis of rotor grounding fault for 600 MW generating set[J]. Guizhou Electric Power Technology, 2010, 0(7): 36-39
Authors:Zhang Yu
Affiliation:Zhang Yu (CGC Tongling Electric Power Generation Corporation, Tongling 244000 Anhui,China)
Abstract:Combined with the protection feature and for a 600 MW generating set, this paper analyzes a action of the plant, and presents the reasons of the same accident. working principle of rotor grounding protection device trip accident caused by the rotor grounding protection protection action and the countermeasures to prevent
Keywords:600 MW generating set  rotor grounding protection  reason analysis  countermeasure
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