Electromagnetic environment of the EHV transmission line and its effect

Author

Zhou, Quan ; Sun, Caixin ; Liu, Lifeng ; Sima, Wenxia ; An, Wendou

Author_Institution

Key Lab. of High Voltage Eng. & Electr. New Technol., Minist. of Educ., Chongqing, China

fYear

2001

fDate

2001

Firstpage

229

Lastpage

232

Abstract

Based on the characteristic of electromagnetic field around the EHV transmission line, this paper discusses the effect of electromagnetic environment of the EHV transmission line by analyzing power frequency electric field, magnetic field, radio interference and audio noises. Then this paper studies the lasting effect and transient electric breakdown effect by power frequency electric field to zoology, corona discharge to radio interference, power frequency magnetic field and audio noises to nearby environment. At last, example some limits rule and propose the steps to minish its effect to the environment by analyzing the transmission line electric field distribution rule and its affected factors

Keywords

acoustic noise; corona; electric breakdown; electromagnetic fields; health hazards; power transmission lines; radiofrequency interference; EHV transmission line; audio noise; corona discharge; electromagnetic environment; electromagnetic field; lasting effect; magnetic field; power frequency electric field; radio interference; transient electric breakdown effect; zoology; Electromagnetic analysis; Electromagnetic fields; Electromagnetic interference; Frequency; Magnetic analysis; Magnetic noise; Power system transients; Power transmission lines; Transmission lines; Working environment noise;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Insulating Materials, 2001. (ISEIM 2001). Proceedings of 2001 International Symposium on

Conference_Location

Himeji

Print_ISBN

4-88686-053-2

Type

conf

DOI

10.1109/ISEIM.2001.973626

Filename

973626