Title :
The simulation and analysis of lighting invasion wave performance for 35 kV substation
Author :
Yang, Qing ; Sima, Wenxia ; Feng, Jie ; Jiang, Xingliang ; Sun, Caixin
Author_Institution :
New Technol. of the Ministry of Educ., Chongqing Univ., China
Abstract :
ATP-EMTP simulation program is applied to simulate and analyze the lightning invasion wave performance of 35 kV substation in this paper. The results show that some factors of incoming lines and the riding position of lightning arrester in substation have a remarkable influence on invasion wave overvoltage of substation equipments. Based on the analysis and computation, the optimal parameters of the overvoltage protection are suggested.
Keywords :
EMTP; arresters; lightning protection; overvoltage protection; substation automation; substation protection; 35 kV; ATP-EMTP simulation program; lighting invasion wave performance; lightning arrester; overvoltage protection; substation; Analytical models; Arresters; Impedance; Lightning; Performance analysis; Power transformer insulation; Power transmission lines; Substation protection; Voltage control; Wires;
Conference_Titel :
Electrical Insulating Materials, 2005. (ISEIM 2005). Proceedings of 2005 International Symposium on
Print_ISBN :
4-88686-063-X
DOI :
10.1109/ISEIM.2005.193424
