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| Principle and Device of GIS AC Voltage Withstand Test |
| Wen Dingjun, Zhang Xiubin, Sun Yaming, Lv Jingshun, Zhang Yu |
| 1.State Grid Zhejiang Hangzhou Xiaoshan Power Supply Company, Hangzhou 311200; 2.Electrical Energy Star Co., Ltd(Chongqing), Chongqing 400039; |
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Abstract Urban distribution network planning is an electric power grid scheme to distribute and supply electricity to a city, in order to meet its requirements of economic development and power demands. The planning includes the contents of load forecasting, power balance, grid planning and planning effect analysis. In this paper, the target grid is firstly determined, and then the distribution network planning for middle years is obtained. The used method combines artificial schemes and computer-aided calculation and analysis. The real example shows the effectiveness and practicability of the approach.
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Published: 04 November 2014
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[1] 刘铁成,程全梁,刘凯东. 北京城北500kV变电站GIS系统的交流耐压试验[J].电力建设,2006,27(11):8-10.
[2] 包趋宁. 串联谐振电路在电气设备交流耐压试验中的应用[J].电气应用,2008(15):49-51.
[3] 沈宏强,葛占雨.GIS交流耐压试验及其案例分析[J]. 电力建设, 2013(4):107-110.
[4] 张炜,杨明,李峰,陈平,徐萍.500kV地下变电站GIS设备交流耐压试验研究[J].华东电力,2009,37(11):1912-1913.
[5] 严璋,朱德恒.高电压绝缘[M].北京：中国电力出版社,2002.
[6] 施围,邱毓昌,张乔根.高电压工程基础[M].北京：机械工业出版社,2006. |
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2014, Vol. 15 
