| 牵引变电所馈线保护问题及其解决措施 |
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| 引用本文： | 赵灵龙,杨春祥.牵引变电所馈线保护问题及其解决措施[J].电气化铁道,2013(5):31-34. |
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| 作者姓名： | 赵灵龙 杨春祥 |
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| 作者单位： | 1. 广州铁路(集团)公司长沙供电段 湖南长沙410007
2. 广州铁路(集团)公司长沙供电段 |
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| 摘 要： | 针对2起武广高铁变电所馈线保护装置拒动原因进行分析,并提出相应对策,对馈线保护PT断线闭锁电压等保护进行重新整定,确保馈线保护装置可靠动作。
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| 关 键 词： | 变电所 馈线保护 PT断线 措施 |
Issues of Protection of Feeders at Traction Substation and Their Resolution Measures |
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| ZHAO Ling-long;YANG Chun-xiang.Issues of Protection of Feeders at Traction Substation and Their Resolution Measures[J].Electric Railway,2013(5):31-34. |
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| Authors: | ZHAO Ling-long;YANG Chun-xiang |
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| Institution: | ZHAO Ling-long;YANG Chun-xiang; |
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| Abstract: | Basing on the causes analysis of double SS feeder protection maloperation,and putting forward the corresponding contermeasures,this paper aims to re-set the protection for the two side of voltage transformer disconnection,to ensure the reliable action of the feeder protection. |
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| Keywords: | substation feeder protection PT disconnection measures |
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