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Author Okabe, S. ♦ Koto, M. ♦ Endo, F. ♦ Kobayashi, K.
Sponsorship IEEE Power Engineering Society
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©1986
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics
Subject Keyword Geographic Information Systems ♦ Damping ♦ Lightning ♦ Dielectric breakdown ♦ Surface contamination ♦ Gas insulation ♦ Switchgear ♦ Dielectric measurements ♦ Frequency measurement ♦ Length measurement
Abstract V-t characteristics of spacer surfaces for VFT were investigated under particle contaminated conditions for gas insulated switchgear (GIS). V-t characteristics for VFT were measured with the particle length, oscillation frequency, amplitude, and damping factor of VFT waveform as parameters. Differences in V-t characteristics for VFT due to variation of oscillation frequency, amplitude, and damping factor were small. Further, they were compared with V-t characteristics for lightning impulse. The dielectric strength of spacer surfaces for VFT was found to be at least equivalent to the dielectric strength for lightning impulse.
Description Author affiliation :: Tokyo Electr. Power Co. Inc., Japan
ISSN 08858977
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1996-01-01
Publisher Place U.S.A.
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Volume Number 11
Issue Number 1
Size (in Bytes) 861.29 kB
Page Count 9
Starting Page 210
Ending Page 218


Source: IEEE Xplore Digital Library