| 光纤电流纵差保护在引黄工程供电系统中的应用 |
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| 引用本文： | 柴晋平. 光纤电流纵差保护在引黄工程供电系统中的应用[J]. 山西水利科技, 2005, 0(2): 24-25 |
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| 作者姓名： | 柴晋平 |
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| 作者单位： | 山西省万家寨引黄工程管理局运行分局,太原,030012 |
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| 摘 要： | 万家寨引黄工程是一项跨流域的大型引水工程，共5座泵站串联运行。保证供电系统的安全稳定非常重要。引黄工程110KV供电线路采用了法国ALSTOM MICOM P540系列光纤电流纵差保护作为主保护，实现了全线速动保护功能，满足了五座泵站机组稳定运行的要求。
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| 关 键 词： | 光纤电流纵差保护 “T”接线路 “三端”保护 “两端”保护 |
| 文章编号： | 1006-8139(2005)02-24-02 |
| 修稿时间： | 2004-12-02 |
Application of Fiber Current Differential Relays in Electrical Power System of Shanxi Wanjiazhai Yellow River Diversion Project |
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| Chai Jinping. Application of Fiber Current Differential Relays in Electrical Power System of Shanxi Wanjiazhai Yellow River Diversion Project[J]. Shanxi Hydrotechnics, 2005, 0(2): 24-25 |
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| Authors: | Chai Jinping |
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| Affiliation: | Chai Jinping |
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| Abstract: | Shanxi Wanjiazhai Yellow River Diversion Project is a large-scale inter-basin transfer project,with 5 pumping stations working in serial mode.The motor units and other auxiliary equipment require that the electrical power system should run safely and steadily.ALSTOM MICOM P540 Series current differential relays are used in the110kV power grid to provide high-speed protection. |
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