Title :
Research on Power Frequency Electromagnetic Environment of UHVAC Wires and Related Electrostatic Induction Effect
Author :
Xueliang Huang ; Li Huang ; Gan Zhou ; Jie Shen ; Jianning Dong
Author_Institution :
Sch. of Electr. Eng., Southeast Univ., Nanjing, China
Abstract :
Power frequency electromagnetic field (PFEMF) is an important part of the ultra high voltage alternating current (UHVAC) transmission line´s electromagnetic environment. In this paper, the distribution of PFEMF was obtained by finite element method, and the influence of lines´ configuration, vertical height and the distance between phases was discussed. Furthermore, the electrostatic induction was calculated and analyzed, which includes distorted electric field around human body, induced current density within human body and the special characteristics of electric field in rainy weather. The results and conclusions in this paper can be treated as reference for the evaluation of UHVAC transmission lines´ electromagnetic environment.
Keywords :
biological effects of fields; electromagnetic induction; electrostatics; finite element analysis; power transmission lines; PFEMF distribution; UHVAC transmission line; UHVAC wire; electric field distortion; electromagnetic environment; electrostatic induction effect; finite element method; induced current density; power frequency electromagnetic field distribution; ultrahigh voltage alternating current transmission line; Conductivity; Current density; Electromagnetics; Electrostatic induction; Power transmission lines; Rain; Wires; Distorted electric field induced current density; UHVAC transmission lines; electrostatic induction; power frequency electromagnetic field;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2011.2149503
