NDLI: Coupling Devices for the Detection of Partial Discharges in Gas-Insulated Switchgear

Content Provider	IEEE Xplore Digital Library
Author	Boggs, S.A. Ford, G.L. Madge, R.C.
Copyright Year	1963
Abstract	Partial discharge in gas-insulated 8witchgear is indicative of serious malfunction and, otten, imminent failure. Partial discharge magnitudes range from zero to about a microcoulomb per pulse. Sources of partial discharge can be detected acoustically, electromagnetically or through gas analysis. This paper describes electromagnetic discharge pulse characteristics, design procedures for devices suitable to couple electromagnetic pulses from the switchgear, and prospects for using these coupling devices for detection and location of discharge sources.
Starting Page	3969
Ending Page	3973
Page Count	5
File Size	3498244
File Format	PDF
ISSN	00189510
Volume Number	PAS-100
Issue Number	8
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1981-08-01
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Partial discharges Switchgear Gas insulation Electromagnetic coupling Acoustic signal detection Acoustic pulses Electromagnetic devices Fault location EMP radiation effects Electromagnetic analysis
Content Type	Text
Resource Type	Article
Subject	Engineering Energy Engineering and Power Technology Electrical and Electronic Engineering

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