Title :
Lightning surge simulations for outdoor 69kV cable termination steel frames
Author :
Wang, Wei-Min ; Chen, Jiann-Fuh ; Cheng, Chiang ; Fan, Jen-Li
Author_Institution :
Dept. of Electr. Eng., Kun-Shan Univ., Tainan, Taiwan
Abstract :
This paper aims at simulating and observing the transient behaviours on the outdoor steel frame if lightning surges cause arresters at the transition points to discharge. The inductance effects of grounding leads and different grounding connection schemes are considered. The EMTP-ATP package is employed for simulations. A brief introduction of lightning characteristics of Taiwan is included in this paper.
Keywords :
arresters; earthing; electric connectors; lightning protection; power cables; steel; underground cables; underground distribution systems; underground transmission systems; EMTP-ATP package; Taiwan; cable termination steel frame; grounding connection scheme; grounding inductance effect; lightning arrester; lightning surge simulation; underground-type transmission-distribution system; voltage 69 kV; Arresters; Insulation; Lead; Lightning; Power cables; Steel; Surges;
Conference_Titel :
Lightning (APL), 2011 7th Asia-Pacific International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4577-1467-2
DOI :
10.1109/APL.2011.6110162
