Partial discharge patterns in oil-impregnated paper and pressboard insulation at high temperature

2008 Australasian Universities Power Engineering Conference, AUPEC 2008

Volumn , Issue , 2008, Pages

  Khawaja, R H ^a   Blackburn, T R ^b  

^a Rachna College of Engineering and Technology Gujranwala   (Pakistan)

^b UNIVERSITY OF NEW SOUTH WALES   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

BASE PAPER; CONDITION ASSESSMENTS; EFFECT OF AGEING; EXPERIMENTAL INVESTIGATIONS; HIGH TEMPERATURE; IMPREGNATED INSULATION; INSULATION DETERIORATION; LONG TERM; MAINTENANCE PROCEDURES; OIL-IMPREGNATED PAPER; OPERATING LIFE; OPERATING TEMPERATURE; ORGANIC MATERIALS; PARTIAL DISCHARGE ACTIVITY; PARTIAL DISCHARGE PATTERN; PD PATTERN; POWER SYSTEMS; PRESSBOARD INSULATION; TRANSFORMER INSULATION;

CELLULOSE; ELECTRIC INSTRUMENT TRANSFORMERS; EVAPORATIVE COOLING SYSTEMS; HYDROCARBONS; INSULATION; MINERAL OILS; MINING; OIL FILLED TRANSFORMERS; PARTIAL DISCHARGES; POWER TRANSFORMERS; THERMAL EFFECTS;

ELECTRIC TRANSFORMER INSULATION;

CELLULOSE; COOLING SYSTEMS; ELECTRIC INSULATION; HYDROCARBONS; MINERAL OIL; MINING; THERMAL ANALYSIS; TRANSFORMERS;

EID: 67649639263     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. R. H. Khawaja, "Monitoring of High Voltage Oil-Impregnated Transformer Insulation", PhD Thesis, University of New South Wales Sydney, Australia, 2006.
2. R. E. James, et al, "Effect of Moisture and Temperature on PDs in Oil- Impregnated Insulation", Proceedings of the Australasian Universities Power Engineering Conference (AUPEC), Sydney, Vol. 3, pp. 607-614, 1997.
3. T. K. Saha, et al., "Investigating the Effect of Thermal Degradation on the Properties of Power Transformer Insulation", IEEE Transaction on Power Delivery, Vol. 14, No. 4, pp. 1359-1367, October 1999.
4. F. H. Kreuger, et al., "Classification of Partial Discharges", IEEE Transaction on Electrical Insulation, Vol. 28, No.6, pp. 917-931, 1993
5. B. T. Phung, "Computer-Based Partial Discharge Detection and Characterisation", PhD thesis, UNSW, 1997.
6. IEC Standard 60270, "High Voltage Test Techniques - Partial Discharge Measurements", 2000.