| 牵引变电所保护装置误动现象的分析与思考 |
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| 引用本文： | 赵瑞清,李文起,张玉龙. 牵引变电所保护装置误动现象的分析与思考[J]. 电气化铁道, 2012, 23(1): 15-18 |
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| 作者姓名： | 赵瑞清 李文起 张玉龙 |
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| 作者单位： | 北京铁路局石家庄供电段 |
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| 摘 要： | 通过牵引变电所一起故障分析了变电所综合自动化系统差动保护装置误动原因，阐述了保护测控装置二次额定电流选择1A的影响，制定处理措施，并对设计、施工等工作提出建议。
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| 关 键 词： | 牵引变电所 保护装置：误动 分析 |
Analysis and Thinking of Phenomenon of Maloperation of Traction Substation Protection Device |
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| ZHAO Rui-qing,LI Wen-qi,ZHANG Yu-long. Analysis and Thinking of Phenomenon of Maloperation of Traction Substation Protection Device[J]. Electric Railway, 2012, 23(1): 15-18 |
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| Authors: | ZHAO Rui-qing LI Wen-qi ZHANG Yu-long |
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| Affiliation: | ZHAO Rui-qing,LI Wen-qi,ZHANG Yu-long |
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| Abstract: | It analyzed causation of the differtial- protection device misoperation in the transformer substation colligate automatization system, Expatiate infection of quadratic rated current one amp in protection measure and control device, constitute deal with measure, and bring forward advice with design, construction, check and accept etc.in aftertime. |
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| Keywords: | traction substation protection equipment misoperation analysis |
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