| 一种交流进线备自投的设计及实现 |
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| 引用本文： | 李波. 一种交流进线备自投的设计及实现[J]. 电力系统保护与控制, 2009, 37(14) |
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| 作者姓名： | 李波 |
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| 作者单位： | 广西电网公司梧州供电局,广西,梧州,543002 |
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| 摘 要： | 为提高某重要10 kV配电室供电可靠性,针对其双回10 kV电源进线,结合进线柜内原有控制回路,利用交流继电器,以10 kV母线三相失压为备自投启动元件,设计一种交流进线备自投装置,以确保10 kV配电室安全可靠地供电.
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| 关 键 词： | 10kV配电室 供电可靠性 交流继电器 10kV母线三相失压 交流进线备自投 |
Design and implementation of a AC incoming line for spare power automatic-switching device |
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| LI Bo. Design and implementation of a AC incoming line for spare power automatic-switching device[J]. Power System Protection and Control, 2009, 37(14) |
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| Authors: | LI Bo |
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| Abstract: | To enhance power supply reliability of an important 10 kV distribution room, this paper checks its double circuit 10kV source lines, combines the original cabinet line-loop control, and uses the AC relays. It takes 10 kV bus three-phase voltage loss as its device start element, and designs a AC incoming line for spare power automatic swiching device to ensure safe and reliable power supply of the 10 kV power distribution room. |
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| Keywords: | 10 kV power distribution room power supply reliability AC relay 10 kV three-phase bus lost pressure AC incoming line for automatic device |
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