Analysis and Assessment of Electromagnetic Field Under 110 kV High Voltage Transmission Lines

WANG Qun; LI Yong-qing; CHEN Jing; ZHOU Mei-ling

Journal of Beijing University of Technology > 2005 > 31(3): 308-312.

WANG Qun, LI Yong-qing, CHEN Jing, ZHOU Mei-ling. Analysis and Assessment of Electromagnetic Field Under 110 kV High Voltage Transmission Lines[J]. Journal of Beijing University of Technology, 2005, 31(3): 308-312.

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Analysis and Assessment of Electromagnetic Field Under 110 kV High Voltage Transmission Lines

College of Material Science and Engineering, Beijing University of Technology, Beijing 100022, China

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Received Date: December 29, 2003
Available Online: November 21, 2022

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Abstract

In order to study the environmental problem under high voltage transmission lines, electromagnetic field around 110 kV high voltage transmission lines were theoretically calculated and measured. Using method of simulation electric charge, we calculated electric field strength, and also computed magnetic field strength. It drew a conclusion that electric field was depended on vertical field strength, but magnetic field was depended on vertical field strength and horizontal field strength. Compared to HJ/T24-1998 where the recommendation standard of electric field is 4 kV/m and limited value of magnetic field strength is 0.1 mT, value of calculating and measure are lower national standard. Result will help paper reduce people's dread mind, who live near the high voltage transmission lines, and has realizable meaning.
- high-voltage transmission line,
- power frequency electromagnetic field,
- environmental assessment

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[1]	国际大电网会议第36. 01工作组.输电系统产生的电场和磁场[M].邵方殷译.北京:水利电力出版社,1984. Working Group 36. 01 CIGRE.Electric and Magnetic Fields Produced by Transmission Sysems[M].SHAO Fang-yin,trnsl.Beijing:Hydraulic and Electric Publication,1984. (in Chinese)
[2]	张启春,邓嗣陶,阮江军,等,高压架空线附近工频电场的数学模型[J].电力环境保护,2000,16(4):14-17. ZHANG Qi-chun,DENG Si-tao,RUAN Jing-jun,et al.Mathematical model of electric field under high voltage overhead line[J].Environmental Protection of Electric Power,2000,16(4):14-17. (in Chinese)
[3]	张启春,阮江军,喻剑辉,等.高压架空线附近的工频磁场[J].电力环境保护,2000,16(2):10-12. ZHANG Qi-chun,RUAN Jiang-jun,YU Jian-hui,et al.Power frequency magnetic field under high voltage overhead line[J].Environmental Protection of Electric Power,2000,16(2):10-12. (in Chinese)
[4]	HJ/T10. 2-96,辐射环境保护管理导则——电磁辐射监测仪器和方法[S].HJ/T10. 2-96,Guiding on Management of Radioactive Environmental Protection Electromagnetic Radiation Monitoring Instruments and Methods[S].(in Chinese)
[5]	AHMED S S,HAQUE R,HASAN A K M R,et al.Determining EHV transmission line magnetic fields by applying the vector magnetic potential concept[J].Eectric Power Systems Research,1995,35(2):127-132.
[6]	李蓉,蒋忠涌.超高压送电线路下方空间电磁环境的研究[J].北方交通大学学报,2000,24(2):118-122. LI Rong,JIANG Zhong-yong.On electro-magnetic environment below super voltage lines[J].Journal of Northern Jiao Tong University,2000,24(2):118-122. (in Chinese)
[7]	HJ/T24-1998,500 kV 超高压送变电工程电磁辐射环境影响评价技术规范[S].HJ/T24-1998,Technical Regulation on Environmental Impact Assessment of Electromagnetic Radiation Produced by 500 kV Ultrahigh Voltage Transmission and Transfer Power Engineering[S].(in Chinese)
[8]	GB 9175-88,环境电磁波卫生标准[S].GB9175-88,Hygienic Standard for Environmental Electromgnetic Waves[S].(in Chinese)

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