@inproceedings{eec1a5f396414cdd837646416783cbd9,
title = "An Iron Core Probe based Inter-laminar Core Fault Detection Technique for Generator Stator Cores",
abstract = "A new technique for detecting incipient interlaminar insulation failure of laminated stator cores of large generators is proposed in this paper. The proposed scheme is a low flux induction method that employs a novel probe for core testing. The new probe configuration, which uses magnetic material and is scanned in the wedge depression area, significantly improves the sensitivity of fault detection as well as user convenience compared to existing methods. Experimental results from various test generators tested in factory, field, and lab environments under a number of fault conditions are presented to verify the sensitivity and reliability of the proposed scheme.",
keywords = "AC generators, Fault diagnosis, Fault location, Insulation testing, Magnetic cores, Maintenance, Reliability",
author = "Lee, {Sang Bin} and Kliman, {Gerald B.} and Shah, {Manoj R.} and Nair, {N. Kutty} and Lusted, {R. Mark}",
year = "2003",
language = "English",
isbn = "0780379896",
series = "2003 IEEE Power Engineering Society General Meeting, Conference Proceedings",
pages = "1880--1887",
booktitle = "2003 IEEE Power Engineering Society General Meeting, Conference Proceedings",
note = "2003 IEEE Power Engineering Society General Meeting ; Conference date: 13-07-2003 Through 17-07-2003",
}