Ageing extent assessment of large generator insulation using advanced characterization techniques

Proceedings of the International Symposium on Electrical Insulating Materials

Volumn , Issue , 2001, Pages 653-656

  Xie, Hengkun ^a  

^a XI'AN JIAOTONG UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

AGING OF MATERIALS; DIELECTRIC PROPERTIES; ESTIMATION; HIGH TEMPERATURE EFFECTS; MATHEMATICAL MODELS; PARTIAL DISCHARGES; STATORS; STRESSES; THERMAL CYCLING; ULTRASONIC PROPAGATION; WAVELET TRANSFORMS;

LARGE GENERATOR INSULATION; MULTISTRESS AGEING TEST; ULTRAWIDEBAND FREQUENCY CHARACTERISTICS;

ELECTRIC INSULATION;

EID: 0035722117     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. Progress of insulation ageing and diagnostics of high voltage rotating machine windings in Japan
2. The role of microscopic defects in multistress aging of micaceous insulation
3. Experience with accelerated aging tests on stator bars and coils
4. Discussion on the relation between residul breakdown voltage and nondestructive parameters of stator insulation in generator