Influence of vegetable oil on the thermal aging rate of Kraft paper and its mechanism

Gaodianya Jishu/High Voltage Engineering

Volumn 38, Issue 8, 2012, Pages 2059-2067

  Yang, Lijun ^a   Deng, Bangfei ^b   Liao, Ruijin ^a   Sun, Caixin ^a   Zhu, Mengzhao ^a  

^a CHONGQING UNIVERSITY   (China)

^b Chongqing Electric Power Test and Research   (China)

Author keywords

Accelerated thermal aging; Degree of polymerization (DP); Electrical insulation; Molecular simulation; Oil paper; Power transformer; X ray photoelectron spectroscopy (XPS)

Indexed keywords

ACCELERATED AGING; ACCELERATED THERMAL AGING; AGING DEGREE; AGING RATES; CELLULOSE CHAIN; CHEMICALLY MODIFIED; DEGRADATION RATE; DEGREE OF POLYMERIZATION; ESTER GROUPS; FATTY ACID ESTERS; INSULATION MATERIALS; INSULATION PAPER; INTERACTION FORCES; LIQUID INSULATION; LONG-CHAIN FATTY ACIDS; MOLECULAR SIMULATIONS; OIL-PAPERS; USEFUL LIFETIME; WATER BARRIERS; WATER MOLECULE;

ACTIVATION ENERGY; CELLULOSE; DEGRADATION; ELECTRIC INSULATION; ESTERIFICATION; GLUCOSE; HYDROLYSIS; INSULATING MATERIALS; KRAFT PAPER; MINERAL OILS; MOLECULAR STRUCTURE; MOLECULES; OIL FILLED TRANSFORMERS; PHOTOELECTRONS; POLYMERIZATION; POWER TRANSFORMERS; THERMAL AGING; VEGETABLE OILS; X RAY PHOTOELECTRON SPECTROSCOPY;

ESTERS;

AGING; CELLULOSE; DEGRADATION; ESTERIFICATION; HYDROLYSIS; IMPREGNATED PAPERS; INSULATION; POLYMERIZATION; TRANSFORMERS; VEGETABLE OIL;

EID: 84867167853     PISSN: 10036520     EISSN: None     Source Type: Journal    
DOI: 10.3969/j.issn.1003-6520.2012.08.034     Document Type: Article

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