| 地铁供电系统继电保护方案研究 |
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| 引用本文： | 杨炼,范春菊,孙陈勇.地铁供电系统继电保护方案研究[J].供用电,2012,29(1):51-54,72. |
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| 作者姓名： | 杨炼 范春菊 孙陈勇 |
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| 作者单位： | 1. 上海交通大学,上海,200240
2. 上海地铁公司,上海,200070 |
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| 摘 要： | 地铁供电系统对继电保护有特殊的要求。在研究地铁供电系统特点的基础上,对现有地铁供电系统继电保护方案的不足之处进行了修正,对地铁供电系统中的供电线路、变压器等的继电保护进行计算和分析,并研究了地铁供电系统倒送电运行方式下的保护方案,最后提出了地铁供电系统保护配置的优化方案。
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| 关 键 词： | 地铁供电 继电保护配置 倒送电 |
Design on Relay Protection Program of Power Supply System for Subway |
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| Yang Lian
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Fan Chunju
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Sun Chenyong.Design on Relay Protection Program of Power Supply System for Subway[J].Distribution & Utilization,2012,29(1):51-54,72. |
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| Authors: | Yang Lian Fan Chunju Sun Chenyong |
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| Affiliation: | 1. Shanghai Jiao Tong University, Shanghai 200240, Shanghai China 2. Shanghai Subway Company, Shanghai 200070, Shanghai China) |
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| Abstract: | Subway power supply system needs special relay protection. On the basis of studying characteristics of subway power supply system, some existing deficiencies of relay protection scheme are revised, relay protection for the equipments like power supply line, transformer in the subway power supply system are calculated and analyzed, and under the situation of reverse-transmission mode the protection scheme is researched, finally an optimized scheme for relay protection of subway power supply system is proposed. |
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| Keywords: | power supply system for subway relay protection configuration reverse-transmission |
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