| 电缆架空线混合线路重合闸投切方式 |
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| 引用本文： | 江南,谢聿琳,侯俊平,许凌西,王全兴,何莆.电缆架空线混合线路重合闸投切方式[J].电力系统自动化,2010,34(3):112-115. |
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| 作者姓名： | 江南 谢聿琳 侯俊平 许凌西 王全兴 何莆 |
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| 作者单位： | 1. 福建省福州市电业局,福建省福州市,350009
2. 国网电力科学研究院,湖北省武汉市,430074 |
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| 摘 要： | 随着电网中电缆架空线混合线路越来越多,混合线路的重合闸装置是否投入运行是摆在运行部门面前的一道难题.文中从系统安全和供电可靠性出发,研究了电力电缆类型、电缆线路敷设方式、电缆线路运行状态等对电缆架空线混合线路重合闸投切的影响,并最终归结到重合闸投切的指导意见上,将理论研究直接服务于电力系统的安全运行.
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| 关 键 词： | 电缆 混合线路 重合闸 故障概率 |
| 收稿时间： | 8/9/2009 11:56:12 PM |
| 修稿时间： | 1/17/2010 7:18:13 PM |
Reclosing Mode of Cable-overhead Mixed Lines |
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| JIANG Nan,XIE Yulin,HOU Junping,XU Lingxi,WANG Quanxing,HE Pu.Reclosing Mode of Cable-overhead Mixed Lines[J].Automation of Electric Power Systems,2010,34(3):112-115. |
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| Authors: | JIANG Nan XIE Yulin HOU Junping XU Lingxi WANG Quanxing HE Pu |
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| Affiliation: | 1. Fuzhou Electric Power Industry Bureau;Fuzhou 350009;China;2. State Grid Electric Power Research Institute;Wuhan 430074;China |
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| Abstract: | With more and more cable-overhead mixed lines in power grid,it brings out a difficult problem for the operation department whether the reclosing device of the mixed line should be put into operation or not. This paper analyzes the influence of power cable type,laying mode and operating status of cable line on the reclosing mode of mixed lines. An instructional summary of reclosing mode is made and it directly provides the service for safe operation of power system. |
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| Keywords: | cable mixed lines recloser fault probability |
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