DocumentCode
1171571
Title
Influence of Uniformity on Energy Absorption Capabilities of Zinc Oxide Elements as Applied in Arresters
Author
Mizukoshi, A. ; Ozawa, J. ; Shirakawa, S. ; Nakano, K.
Author_Institution
Hitachi Research Laboratory, Hitachi, Ltd.
Issue
5
fYear
1983
fDate
5/1/1983 12:00:00 AM
Firstpage
1384
Lastpage
1390
Abstract
This paper describes electrical uniformity of the zinc oxide nonlinear resistor element (ZnO element) used for ZnO arresters. A simple and useful method for the uniformity evaluation makes use of thermography, obtained by an infrared radiation thermo-camera, of the metallized surface. Relationships between uniformity and energy absorption capabilities were obtained experimentally.
Keywords
Arresters; Electric variables; Electromagnetic wave absorption; Grain size; Insulation; Metallization; Power system protection; Temperature; Voltage control; Zinc oxide;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1983.318090
Filename
4112079
Link To Document