华电技术 ›› 2009, Vol. 31 ›› Issue (4): 67-69.
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刘士成
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LIU Shicheng
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摘要: 对一起220kV线路跳闸后动作报文及故障录波图的故障原因进行了分析,提出了相应的改进措施,解决了保护装置不正确动作的问题。
关键词: 跳闸, 报文, 故障录波, 动作分析
Abstract: Based on the message of protection device action and figure of fault recording for a tripping accident in 220kV line, the fault reason was analyzed, the relevant improvement measures were proposed, so the problem of incorrect action of protection equipment was solved.
Key words: tripping, message, fault recording, action analysis
刘士成. 一起220kV线路跳闸事故分析[J]. 华电技术, 2009, 31(4): 67-69.
LIU Shicheng. Analysis of a tripping accident in 220kV line[J]. Huadian Technology, 2009, 31(4): 67-69.
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