| 500 kV变电站备用电源自投装置的功能设计和应用 |
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| 引用本文： | 张荫群,蔡镇坤.500 kV变电站备用电源自投装置的功能设计和应用[J].广东电力,2007,20(11):52-55. |
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| 作者姓名： | 张荫群 蔡镇坤 |
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| 作者单位： | 1. 广东省电力调度中心,广州,510600
2. 南方电网调峰调频发电公司,广州,510630 |
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| 摘 要： | 500kV变电站备用电源自投是提高电网供电可靠性和保证电网安全运行的一项重要措施。为此，分析了500kV变电站备用电源自投装置的功能技术要求，提出了设计原则和安全运行注意事项，并介绍了其在广东电网的应用成果。
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| 关 键 词： | 500 kV变电站 备用电源自投 可靠性 |
| 文章编号： | 1007-290X(2007)11-0052-04 |
| 修稿时间： | 2007年8月29日 |
Functional Design and Application of Automatic Stand-by Power Switching Device for 500 kV Substations |
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| ZHANG Yin-qun,CAI Zhen-kun.Functional Design and Application of Automatic Stand-by Power Switching Device for 500 kV Substations[J].Guangdong Electric Power,2007,20(11):52-55. |
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| Authors: | ZHANG Yin-qun CAI Zhen-kun |
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| Abstract: | Automatic closing-in of reserve power supply for 500 kV substations is an important measure to improve the power supply reliability and ensure the safe operation of power grid.This paper analyzes the function and technical requirements of the automatic stand-by power switching device for 500 kV substations,puts forward the design principle and points for attention in operation,and describes its application results in Guangdong power grid. |
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| Keywords: | 500 kV substation automatic closing-in of reserve power supply reliability |
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