Aging status assessment of power transformer oil-paper insulation by frequency-domain dielectric spectroscopy

Dianwang Jishu/Power System Technology

Volumn 35, Issue 7, 2011, Pages 187-193

  Hao, Jian ^a   Liao, Ruijin ^a   Yang, Lijun ^a   Ma, Zhiqin ^a  

^a CHONGQING UNIVERSITY   (China)

Author keywords

Characteristic frequency; Dielectric dissipation factor; Frequency domain dielectric spectroscopy; Oil paper insulation; Relative dielectric constant

Indexed keywords

CHARACTERISTIC FREQUENCIES; DIELECTRIC DISSIPATION FACTORS; FREQUENCY DOMAIN DIELECTRIC SPECTROSCOPY; OIL PAPER INSULATION; RELATIVE DIELECTRIC CONSTANT;

DIELECTRIC DEVICES; DIELECTRIC SPECTROSCOPY; ELECTRIC TRANSFORMER TESTING; EXPONENTIAL FUNCTIONS; FREQUENCY DOMAIN ANALYSIS; INSULATING MATERIALS; INSULATION; OIL FILLED TRANSFORMERS; POLYMERIZATION; POWER TRANSFORMERS; TESTING; TRANSFORMER SUBSTATIONS;

PAPER;

DIELECTRICS; ELECTRIC EQUIPMENT; INSULATION; PAPER; POLYMERIZATION; SPECTROSCOPY; TRANSFORMERS;

EID: 79961123151     PISSN: 10003673     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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