NDLI: Condition-based maintenance for the electrical windings of large motors and generators

Content Provider	IEEE Xplore Digital Library
Author	Stone, G.C. Kapler, J.
Copyright Year	1997
Description	Author affiliation: Iris Power Eng. Inc., Etobicoke, Ont., Canada (Stone, G.C.)
Abstract	Many pulp and paper mills are moving toward condition-based maintenance (CBM), also known as predictive maintenance, for major equipment such as generators and motors. In research sponsored by the electric utility industry, new tools have been developed to help motor and generator operators implement CBM on the electrical windings in such machines. One technology involved the development of an expert system which analyzes all common online and offline tests together with operating data to estimate an overall indicator of the risk of winding failure. In a second development, an online partial discharge measurement system which can be used by plant personnel has been developed which can detect most of the deterioration mechanisms that can occur in stator windings rated 4 kV and above. This paper reviews the development of these two areas, which rely heavily on sophisticated software technologies, and discusses their application to implement CBM. The paper concentrates on stator windings. A short discussion of what problems are most likely to occur in stator windings is first presented.
Starting Page	57
Ending Page	63
File Size	674968
Page Count	7
File Format	PDF
ISBN	0780339193
ISSN	01902172
DOI	10.1109/PAPCON.1997.595216
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1997-06-16
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Stator windings Paper mills Predictive maintenance Power industry Electrical equipment industry Machine windings Expert systems Failure analysis Risk analysis System testing
Content Type	Text
Resource Type	Article
Subject	Industrial and Manufacturing Engineering Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Generator failures in pulp and paper mill style generators

Electrical Testing of Low and Medium Voltage Motors

Installation and maintenance of synchronous motors

The Application of Surge Comparison Testing Equipment to Fractional Horsepower A-C Stator Windings

Condition monitoring of stator windings in induction motors. I. Experimental investigation of the effective negative-sequence impedance detector

Application of partial discharge testing to motor and generator stator winding maintenance

Investigation of Turn Insulation Failure Mechanisms in Large AC Motors

Motor and Generator Windings

Modeling and Analysis of the Wanlass Three-Phase Induction Motor Configuration

Condition-based maintenance for the electrical windings of large motors and generators

Similar Documents

Generator failures in pulp and paper mill style generators

Electrical Testing of Low and Medium Voltage Motors

Installation and maintenance of synchronous motors

The Application of Surge Comparison Testing Equipment to Fractional Horsepower A-C Stator Windings

Condition monitoring of stator windings in induction motors. I. Experimental investigation of the effective negative-sequence impedance detector

Application of partial discharge testing to motor and generator stator winding maintenance

Investigation of Turn Insulation Failure Mechanisms in Large AC Motors

Motor and Generator Windings

Modeling and Analysis of the Wanlass Three-Phase Induction Motor Configuration

Condition-based maintenance for the electrical windings of large motors and generators