Alarm management in permanent PD monitoring for generators

Conference Record of IEEE International Symposium on Electrical Insulation

Volumn , Issue , 2012, Pages 571-575

  Fornasari, L ^a   Montanari, G C ^b   Cavallini, A ^b  

^a TechImp HQ Spa   (Italy)

^b UNIVERSITY OF BOLOGNA   (Italy)

Author keywords

Generators; Online; Partial Discharges; PRPD pattern; TF Map

Indexed keywords

ALARM MANAGEMENT; FALSE ALARMS; LONG-TERM PROJECTS; MICRO VOIDS; ONLINE; PARTIAL DISCHARGE MONITORING SYSTEMS; PD MONITORING; PDM SYSTEM; PRPD PATTERNS; SEPARATION TOOLS; SOUTH AMERICA; STATISTICAL PARAMETERS; STRESS GRADING; TIME FREQUENCY;

ALARM SYSTEMS; GAS GENERATORS; PARTIAL DISCHARGES; SEPARATION;

SOURCE SEPARATION;

EID: 84866897290     PISSN: 01642006     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ELINSL.2012.6251534     Document Type: Conference Paper

References (8)

1. IEC 60034, Rotating Electrical Machines-Part 27-2: "On-line partial discharge measurements on the stator winding insulation of rotating electrical machines", 2012.
2. Greg Stone, Ian Culbert, Edward A. Boulter, Hussein Dhirani, "Electrical Insulation for Rotating Machines: Design, Evaluation, Aging, Testing, and Repair", IEEE Press Series on Power Engineering Series, 2004.
3. A. Cavallini, A. Contin, G. C. Montanari and F. Puletti, "Advanced PD inference in on-field measurements. I. Noise rejection", IEEE Trans. Dielectr. Electr. Insul., Vol. 10, pp. 216-224, 2003.
4. A. Contin, A. Cavallini, G.C. Montanari, G. Pasini, F. Puletti, "Digital detection and fuzzy classification of partial discharge signals", IEEE Trans. Dielectr. Electr. Insul., Vol. 9, No. 3, pp. 335-348, 2002.
5. Franks, L. E., Signal Theory, Prentice-Hall, 1975.
6. A. Contin, A. Cavallini, G.C. Montanari, "A novel technique for the identification of defects in stator bar insulation systems by partial discharge measurements" ISEI, Anhaeim, CA, USA, April 2-5, 2000, pp 501-505
7. C. Hudon, M. Belec, M. Levesque, "Study of slot partial discharges in air-cooled generators" IEEE Trans. Dielectr. Electr. Insul., Vol. 15, N. 6, pp. 1675-1690, 2008.
8. J. Borghetto, A. Cavallini, A. Contin, G. C. Montanari, M. de Nigris, G. Pasini, R. Passaglia, "Partial Discharge Inference by an Advanced System. Analysis of Online Measurements Performed on Hydrogenerator", IEEE Trans. on Energy Conversion, Vol. 19, No. 2, pp. 333-339, June 2004.