DETECTION OF SHORTED-TURNS IN THE FIELD WINDING OF TURBINE-GENERATOR ROTORS USING NOVELTY DETECTORS - DEVELOPMENT AND FIELD-TEST

Authors
STREIFEL RJ MARKS RJ ELSHARKAWI MA KERSZENBAUM I
Citation
Rj. Streifel et al., DETECTION OF SHORTED-TURNS IN THE FIELD WINDING OF TURBINE-GENERATOR ROTORS USING NOVELTY DETECTORS - DEVELOPMENT AND FIELD-TEST, IEEE transactions on energy conversion, 11(2), 1996, pp. 312-317
Citations number
17
Categorie Soggetti
Engineering, Eletrical & Electronic","Energy & Fuels
Journal title
IEEE transactions on energy conversion → ACNP
ISSN journal
08858969
Volume
11
Issue
2
Year of publication
1996
Pages
312 - 317
Database
ISI
SICI code
0885-8969(1996)11:2<312:DOSITF>2.0.ZU;2-I
Abstract
A method for detecting shorted windings in operational turbine-generat ors is described. The method is based on the traveling wave method des cribed by El-Sharkawi, et. al. [6]. The method is extended in this pap er to operational rotors by the application of neural network feature extraction and novelty detection. Results of successful laboratory exp eriments are reported.