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| 交流输电线路交叉跨越区域空间电场计算方法 | |
| 引用本文： | 王晓燕,赵建国,邬雄,张广洲,裴春明. 交流输电线路交叉跨越区域空间电场计算方法[J]. 高电压技术, 2011, 37(2): 411-416 |
| 作者姓名： | 王晓燕 赵建国 邬雄 张广洲 裴春明 |
| 作者单位： | 1. 山东大学电气工程学院,济南,250061;国网电力科学研究院,武汉,430074 2. 山东大学电气工程学院,济南,250061 3. 国网电力科学研究院,武汉,430074 |
| 基金项目： | 国家电网公司科技项目(SG0862)~~ |
| 摘 要： | 随着输电线路电压等级的升高,电磁环境问题受到越来越多的关注.目前的交流输电线路地面电场的计算方法主要针对一条输电线路,采用的是二维计算模型,这种模型采用的是解析方法,可以求解二维空间内无限远处的电场强度.而交义跨越区域电场强度的计算需要建立三维模型,针对三维空间的电场计算尚未有成熟的解析方法,较为常见的是利用数值方法.... |
| 关 键 词： | 输电线路 交叉跨越 电场强度 有限元法 ansys仿真 求解区域 |
Calculation Method of Electric Field Intensity for AC Crossing Transmission Lines |
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| WANG Xiao-yan , ZHAO Jian-gUO , WU Xiong , ZHANG Guang-zhou , PEI Chun-ming. Calculation Method of Electric Field Intensity for AC Crossing Transmission Lines[J]. High Voltage Engineering, 2011, 37(2): 411-416 | |
| Authors: | WANG Xiao-yan ZHAO Jian-gUO WU Xiong ZHANG Guang-zhou PEI Chun-ming |
| Affiliation: | WANG Xiao-yan1,2,ZHAO Jian-guo1,WU Xiong2,ZHANG Guang-zhou2,PEI Chun-ming2(1.School of Electrical Engineering,Shandong University,Jinan 250061,China,2.State Grid Electric Power Research Institute,Wuhan 430074,China) |
| Abstract: | More attentions are paid on electromagnetic environment with higher voltage level for transmission lines.At present,the calculation method for electric field intensity of AC transmission line,which is a two-dimension model,apply to single transmission line.This kind of typical method in two-dimension can calculate electric field intensity in infinite boundary.Electric field intensity calculation of crossing transmission lines requires three-dimension model,however,there is on famous analytic method to calcu... |
| Keywords: | transmission lines crossing electric field intensity finite-element method ansys simulation solution region |
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