标题：Influence of Complex Terrains on Electric Field under Overhead Lines
作者：Liang, Zhenguang ;Jiang, Yuze ;Hong, Jinge
作者机构：[Liang, Z] School of Electrical Engineering, Shandong University, Jinan, China;[ Jiang, Y] State Grid Shandong Electric, Power Research Institute, Jin 更多
会议名称：5th International Conference on Information Science and Control Engineering, ICISCE 2018
会议日期：20 July 2018 through 22 July 2018
来源：Proceedings - 2018 5th International Conference on Information Science and Control Engineering, ICISCE 2018
关键词：charge simulation method; complex terrain; electric field; overhead line; surface charge method
摘要：In the paper, electric field under overhead lines with complex terrains is studied. It's regarded as two dimension problem for simplification. Charge simulation method and surface charge method are used with line charges representing conductors and surface charges representing the ground. Four types of terrains are calculated. Calculating results show that increment of height enlarges electric field and abrupt increment of height has also shielding effect on nearby region. Change of terrain departing away from overhead lines has little influence on peak of electric field under overhead lines. © 2018 IEEE.