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| Radio Interference Calculation of 500kV EHV Transmission Lines |
| Xiao Jieping1, Wang Kaiqi2, Du Gang1, Chen Jingyi1, Deng Chuanhai1 |
1. College of Electrical Engineering, Northeast Dianli University, Jilin, Jilin 132012;
2. Huzhou Power Supply Company, Zhejiang Electric Power Corporation, Huzhou, Zhejiang 313000 |
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Abstract This article mainly aims at the radio interference of ultra-high voltage overhead transmission line using Matlab simulation research. This paper analyzes the circuit parameters on the transmission line below the effects of radio interference. Compared the common experience of radio interference calculation formula of differences. Split and the simulation analysis of the transmission line spacing, number of wire and the wire section of radio interference for ehv lines. The results showed that: with the wire splitting root number and wire cross-section increases, power line at the bottom of the radio interference level decreased; With the increase of split spacing, transmission line at the bottom of the radio interference level showed a trend of increase with the decrease of the first; Transmission line arrangement of transmission line at the bottom of the radio interference level has a certain influence.
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Published: 20 April 2016
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| Cite this article: |
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Xiao Jieping,Wang Kaiqi,Du Gang等. Radio Interference Calculation of 500kV EHV Transmission Lines[J]. Electrical Engineering, 2016, 17(4): 49-52.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2016/V17/I4/49
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[1] 刘振亚. 特高压交流输电工程电磁环境[M]. 北京:中国电力出版社, 2008.
[2] 王国辉. 超高压输电线路工频电场及无线电干扰对环境的影响研究[D]. 重庆: 重庆大学, 2009.
[3] 王晓燕. 特高压交流输电线路电磁环境研究[D]. 济南: 山东大学, 2011.
[4] 周益峰. 特高压交流输电线路的无线电干扰研究[D]. 武汉: 华中科技大学, 2011.
[5] 朱景林. 国网典型设计220kV输变电工程的工频电场和无线电干扰分析[D]. 上海: 上海交通大学, 2007.
[6] 侯锐. 基于激发函数法的有限长交流线路无线电干扰计算[D]. 北京: 华北电力大学, 2010.
[7] 李彦瑞. 1000kV特高压输电线路电磁环境仿真分析[D]. 成都: 西华大学, 2010.
[8] 庄池杰, 曾嵘, 龚有军, 等. 交流输电线路的无线电干扰计算方法[J]. 电网技术, 2008(2): 56-60. |
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2016, Vol. 17 
