Title :
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
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;
Conference_Titel :
Electrical Insulating Materials, 2001. (ISEIM 2001). Proceedings of 2001 International Symposium on
Conference_Location :
Himeji
Print_ISBN :
4-88686-053-2
DOI :
10.1109/ISEIM.2001.973626
