Title :
Temporal breakdown development of a covered rod/plane air-gap arrangement
Author :
From, Udo ; Ming, Li ; Walfridsson, L. ; Windmar, Dan
Author_Institution :
ABB Corp. Res., Vasteras, Sweden
Abstract :
The breakdown development of a covered rod/plane air-gap arrangement was investigated under lightning impulse stress. At positive polarity of the rod a flashover along the cover surface is followed by a breakdown of the air-gap. At negative polarity a breakdown of the air-gap is followed by a flashover along the cover surface
Keywords :
electrodes; air gap breakdown; cover surface; covered rod/plane air-gap arrangement; flashover; lightning impulse stress; positive polarity; temporal breakdown development;
Conference_Titel :
High Voltage Engineering, 1999. Eleventh International Symposium on (Conf. Publ. No. 467)
Conference_Location :
London
Print_ISBN :
0-85296-719-5
DOI :
10.1049/cp:19990753
