Title :
Detection of partial discharges (Corona) in electrical apparatus
Author_Institution :
Inst. de Recherche d´´Hydro-Quebec, Varennes, Que., Canada
fDate :
2/1/1990 12:00:00 AM
Abstract :
The development of the various partial-discharge test methods as applied to cables, capacitors transformers, and rotating machines is examined in an historical context. Special emphasis is placed on various discharge pulse analysis techniques, although it is pointed out that integrated charge measurements should receive greater attention, in particular as concerns their capability to respond to glow and pseudoglow discharges
Keywords :
charge measurement; corona; glow discharges; machine testing; partial discharges; transformer testing; Corona; cables; capacitors; electrical apparatus; glow discharges; integrated charge measurements; partial discharges; pseudoglow discharges; pulse analysis techniques; rotating machines; test methods; transformers; Cables; Capacitors; Charge measurement; Circuit testing; Corona; Partial discharges; Pulse circuits; Pulse measurements; Pulse transformers; Terminology;
Journal_Title :
Electrical Insulation, IEEE Transactions on
