| 厄瓜多尔500 kV输变电工程ABB保护自动重合闸拒动的分析 |
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| 引用本文： | 徐海军,阎飞宇,章琦.厄瓜多尔500 kV输变电工程ABB保护自动重合闸拒动的分析[J].电站系统工程,2022,38(1):67-68. |
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| 作者姓名： | 徐海军 阎飞宇 章琦 |
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| 作者单位： | 哈尔滨汇通电力工程有限公司,哈尔滨电站设备成套设计研究所有限公司 |
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| 摘 要： | 介绍了ABB保护自动重合闸拒动的现象,分析了现场事故的原因,指出了日常维护所需注意的问题和分析方法,对ABB逻辑合理性有更深的认识.
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| 关 键 词： | ABB保护逻辑 事故发生 原因分析 |
Analysis of ABB Protection Auto-reclosing Refusal Action for 500kV Transmission and Distribution Project in Ecuador |
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| XU Hai-jun,YAN Fei-yu,ZHANG Qi.Analysis of ABB Protection Auto-reclosing Refusal Action for 500kV Transmission and Distribution Project in Ecuador[J].Power System Engineering,2022,38(1):67-68. |
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| Authors: | XU Hai-jun YAN Fei-yu ZHANG Qi |
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| Affiliation: | (Harbin Huitong Electric Power Engineering Co.,Ltd.;CHPI) |
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| Abstract: | The situation of ABB protection automatic reclosing failure is Introduced, analyze the causes of the accident,point out the problems that need to be paid attention to the daily maintenance and analysis methods, and have a deeper understanding of the rationality of ABB logic. |
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| Keywords: | ABB protection logic accident happened analysis of causes |
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