
1007
Environment, Energy and Sustainable Development – Sung, Kao & Chen (eds)
© 2014 Taylor & Francis Group, London, ISBN 978-1-138-00053-7
Analysis of transient electric field of 800 kV basin insulator under
lightning impulse
You-Hua Gao, Cai-Yun Wang, Fei Liu & Yan-Bin Li
School of Electrical Engineering, Shenyang University of Technology, Shenyang, China
ABSTRACT: Transient electric field distribution along the surface and the basin insulator inside GIS
was calculated using Finite Element Method (FEM) in the paper in order to improve the insulation per-
formance of basin insulator and reduce incidence of surface discharge. The electric field intensity ...