| 广西左江山秀水电站电气主接线设计 |
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| 引用本文： | 周瑞祥. 广西左江山秀水电站电气主接线设计[J]. 广西水利水电, 2008, 0(6) |
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| 作者姓名： | 周瑞祥 |
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| 作者单位： | 南宁水利电力设计院,广西,南宁,530001 |
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| 摘 要： | 山秀水电站的电气主接线设计,是在多方案比较后,采用大坝、船闸、生活区等用电及外接备用电源接于10.5 kV母线Ⅲ段上,用2套组合保护装置互为闭锁,任何时候只能投入一套运行;110 kV高压侧采用GIS设备,简化了高压侧接线及其布置,减小了开关站的占地面积,节省了设备及土建投资。
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| 关 键 词： | 水电站 电气主接线 设计 |
Main electrical connection design for Shanxiu Hydropower Station on Zuojiang river in Guangxi |
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| ZHOU Rui-xiang. Main electrical connection design for Shanxiu Hydropower Station on Zuojiang river in Guangxi[J]. Gx Water Resources & Hydropower Engineering, 2008, 0(6) |
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| Authors: | ZHOU Rui-xiang |
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| Abstract: | The main electrical connection design for Shanxiu Hydropower Station is decided based on comparison of alternatives.Power supply for main dam,shiplock and living area as well as external backup power supply is connected to the No.III section of 10.5kV bus.Two sets of interlocking combined protective devices are designed and only one set can work at any time.110kV GIS is adopted to simplified the wiring and layout of high-voltage side,reduce the land occupation of substation,render less cost for equipment and civil construction. |
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| Keywords: | Hydropower station main electrical connection design |
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