DocumentCode
2594758
Title
Field testing for observation of seasonal influence on grounding device at impulse condition
Author
He, Jinliang ; Wu, Jinpeng ; Zhang, Bo ; Yu, Shaofeng
Author_Institution
Dept. of Electr. Eng., Tsinghua Univ., Beijing, China
fYear
2012
fDate
21-24 May 2012
Firstpage
445
Lastpage
448
Abstract
This paper introduces a field testing for seasonal influence on impulse grounding characteristics. A high powered and movable impulse current generator and a real size scale grounding device are applied. The results show that the impulse grounding impedance in winter is larger than that in summer, while the impulse factors in winter and in summer are relatively close.
Keywords
earthing; lightning protection; field testing; high powered current generator; impulse factors; impulse grounding characteristics; impulse grounding impedance; lightning protection; movable impulse current generator; real size scale grounding device; seasonal influence; Ammeters; Electrical resistance measurement; Grounding; Impedance; Meteorology; Resistance; Sun;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility (APEMC), 2012 Asia-Pacific Symposium on
Conference_Location
Singapore
Print_ISBN
978-1-4577-1557-0
Electronic_ISBN
978-1-4577-1558-7
Type
conf
DOI
10.1109/APEMC.2012.6237925
Filename
6237925
Link To Document