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Response of a Narrow Band PD Detector and Analyzer in Ageing Experiments

Kumar, Senthil S and Nerkar, YP and Narayanachar, MN and Nema, RS (2002) Response of a Narrow Band PD Detector and Analyzer in Ageing Experiments. In: 2002 Annual Report Conference on Electrical Insulation and Dielectric Phenomena, 20-24 October, Quintana Roo,Mexico, pp. 720-723.


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Partial discharge (PD) pulses are recorded with an analyzer connected to a PD detector. The analyzer presents PD data as distributions that are used to interpret the PD phenomenon. The paper describes results of ageing experiments on oil impregnated pressboard samples subjected to PD measured with a narrow band detector and analyzer system. The main focus of the paper is on instrumentation related with narrow band detector and analyzer. A detailed response study of the narrow band detector is carried out to understand its behavior with pulses appearing with different repetition rate. The paper discusses characterization of PD distributions for meaningful interpretation.

Item Type: Conference Paper
Publisher: IEEE
Additional Information: Copyright 1990 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Department/Centre: Division of Electrical Sciences > High Voltage Engineering (merged with EE)
Date Deposited: 27 Jan 2006
Last Modified: 19 Sep 2010 04:23
URI: http://eprints.iisc.ac.in/id/eprint/5222

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