| Power Frequency Electric Field Caused by EHV Lines and Its Effect |
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| 作者姓名： | FENG Yan-yan~ YU Ji-hui~ |
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| 摘 要： | Mathematical model of power frequency electric field is established based on Charge Simulation Method(CSM) to analyze power frequency electric field caused by EHV lines with overhead ground wires and its effect, which are entering the megalopolis. Calculative method on the electric field under the transmission lines is analyzed and validated. According to the criterion of environmental evaluation, the distributing characteristic of electric field is summarized, in case of various arrangement manners of lines. At last, some advice and methods of eliminating electric field under the transmission lines entering the megalopolis is proposed with regard to protecting environment.
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| 关 键 词： | EHV transmission lines power frequency electric field mathematical model environmental assessment |
| 修稿时间： | 2003/12/20 0:00:00 |
Power Frequency Electric Field Caused by EHV Lines and Its Effect |
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| FENG Yan-yan,YU Ji-hui.Power Frequency Electric Field Caused by EHV Lines and Its Effect[J].Storage & Process,2004(4):10-14. |
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| Authors: | FENG Yan-yan YU Ji-hui |
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| Institution: | FENG Yan-yan~,YU Ji-hui~ |
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| Abstract: | Mathematical model of power frequency electric field is established based on Charge Simulation Method(CSM) to analyze power frequency electric field caused by EHV lines with overhead ground wires and its effect, which are entering the megalopolis. Calculative method on the electric field under the transmission lines is analyzed and validated. According to the criterion of environmental evaluation, the distributing characteristic of electric field is summarized, in case of various arrangement manners of lines. At last, some advice and methods of eliminating electric field under the transmission lines entering the megalopolis is proposed with regard to protecting environment. |
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| Keywords: | EHV transmission lines power frequency electric field mathematical model environmental assessment |
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