NDLI: Partial discharge database: its benefits and limitations on assessment of stator insulation deterioration

Content Provider	IEEE Xplore Digital Library
Author	Zhu, H. Green, V. Sasic, M. Jakubik, A.
Copyright Year	2001
Description	Author affiliation: ADWEL Int., Toronto, Ont., Canada (Zhu, H.)
Abstract	PD test data on various generators and motors has been collected over 15 years using on-line partial discharge analyzers. A large PD test database has been established. The database provides an overall view of PD activity on rotating machines. Statistical analysis of the database provides a study of PD distribution with variations of a number of the parameters. This paper presents statistical analysis of a large PD database accumulated over the 15 years. The statistical analysis shows distribution of PD levels with machine type, voltage rating, sensitivity of the PD sensor, etc. The benefits and limitations of the PD database on assessment of stator insulation condition are discussed in the paper.
Starting Page	405
Ending Page	409
File Size	715125
Page Count	5
File Format	PDF
ISBN	0780371801
ISSN	03622479
DOI	10.1109/EEIC.2001.965717
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2001-10-18
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Partial discharges Databases Insulation Rotating machines Statistical analysis Voltage Testing Stator windings Coupling circuits Hydrogen
Content Type	Text
Resource Type	Article

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Partial discharge database: its benefits and limitations on assessment of stator insulation deterioration