Application of polarization based measurement techniques for diagnosis of field transformers

IEEE PES General Meeting, PES 2010

Volumn , Issue , 2010, Pages

  Ekanayake, Chandima ^a   Saha, Tapan Kumar ^a   Ma, Hui ^a   Allan, David ^b  

^a UNIVERSITY OF QUEENSLAND   (Australia)

^b Queensland Transmission Network Service Provider   (Australia)

Author keywords

Frequency domain spectroscopy; Insulation ageing; Insulation response modeling; Moisture estimation; Oil conductivity; Polarization depolarization current; Transformer insulation

Indexed keywords

DEPOLARIZATION CURRENTS; FREQUENCY DOMAIN SPECTROSCOPY; GEOMETRICAL PARAMETERS; INSULATION CONDITIONS; INSULATION RESPONSE MODELING; MEASUREMENT TECHNIQUES; OIL CONDUCTIVITY; QUALITATIVE ANALYSIS; RC CIRCUITS; REFURBISHMENT PROCESS; TRANSFORMER INSULATION;

FREQUENCY DOMAIN ANALYSIS; FREQUENCY ESTIMATION; MOISTURE; OIL FILLED TRANSFORMERS;

DEPOLARIZATION;

EID: 78649545141     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PES.2010.5589446     Document Type: Conference Paper

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