PD pulse behaviour in rotating machine stator windings

C. Zhou*, I. J. Kemp, M. Allan

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

13 Citations (Scopus)

Abstract

The acquisition storage and processing of partial discharge(PD) signals is widely used as a condition monitoring tool to determine the integrity of the solid insulating systems of high power plant. Despite the advances in the instrumentation available for this purpose, the ability of partial discharge data to provide the necessary information to enable accurate assessments to be made is compromised in rotating machines by the modification which partial discharge pulses undergo in their passage from their site(s) of origin to the point where detection instrumentation is connected. Calibration strategies in general use with such instrumentation do not address this problem. This paper presents results of an experimental investigation into pulse propagation in induction motor stator windings. In particular, the paper focuses on the mechanisms of pulse propagation, i.e. series mode propagation through the windings and capacitive coupling and on the factors influencing their relative effects.
Original languageEnglish
Title of host publicationProceedings of 1995 Conference on Electrical Insulation and Dielectric Phenomena (CEIPDP 1995)
PublisherIEEE
Pages372-375
Number of pages4
DOIs
Publication statusPublished - 1995
Event1995 Conference on Electrical Insulation and Dielectric Phenomena - Virginia Beach, United States
Duration: 22 Oct 199525 Oct 1995

Publication series

NameConference on Electrical Insulation and Dielectric Phenomena (CEIDP) - Annual Report
PublisherIEEE
ISSN (Print)0084-9162

Conference

Conference1995 Conference on Electrical Insulation and Dielectric Phenomena
Abbreviated titleCEIDP 1995
Country/TerritoryUnited States
CityVirginia Beach
Period22/10/9525/10/95

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Industrial and Manufacturing Engineering
  • Building and Construction

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