Method for insulative condition classification evaluation of power transformer based on weight coefficient grey target theory

Diangong Jishu Xuebao/Transactions of China Electrotechnical Society

Volumn 23, Issue 8, 2008, Pages 60-66

  Zheng, Ruirui ^a   Zhao, Jiyin ^a,b   Wu, Baochun ^a   Li, Jianpo ^a  

^a JILIN UNIVERSITY   (China)

^b DALIAN NATIONALITIES UNIVERSITY   (China)

Author keywords

Classification evaluation; Dissolved gases analysis (DGA); Grey contribution degree theory; Insulative condition; Power transformer; Weight coefficient grey target theory

Indexed keywords

CLASSIFICATION (OF INFORMATION); COMPUTER NETWORKS; DISSOLUTION; ELECTRIC INSTRUMENT TRANSFORMERS; PAPER; TRANSFORMER SUBSTATIONS;

CLASSIFICATION EVALUATION; DISSOLVED GASES ANALYSIS (DGA); GREY CONTRIBUTION DEGREE THEORY; INSULATIVE CONDITION; POWER TRANSFORMER; WEIGHT COEFFICIENT GREY TARGET THEORY;

ELECTRIC TRANSFORMER INSULATION;

EID: 51649105640     PISSN: 10006753     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. Li Hua, Yan Zhang. Condition-based monitoring and maintenance of oil-immersed transformer [J]. Electrical Equipment, 2003, 4 (5): 35-39.
2. Huang Hua, Fu Chenzhao. Comprehensive summary of condition analysis of large power transformer [J]. East China Electric Power, 2004, 32 (3): 23-26.
3. Yuan Zhijian, Sun Caixin, Yuan Zhangyu, et al. Method of grey clustering decision-making to state assessment of power transformer [J]. Journal of Chongqing University (Natrual Science Edition), 2005, 28 (3): 22-25.
4. Xiong Hao, Sun Caixin, Du Peng, et al. Synthetic assessment of power transformer condition based on matter-element theory [J]. Journal of Chongqing University (Natural Science Edition), 2006, 29 (10): 24-28.
5. Liu Sifeng. Emergence and development of grey system theory and its forward trends [J]. Journal of Zhejiang Wanli University, 2003, 16 (4): 14-17.
6. Luo Yi, Deng Julong, Zheng Jiachen, et al. Grey target method on the pipe corrosion analysis [J]. Journal of Chinese Society for Corrosion and Protection, 2001, 21 (6): 374-378.
7. Chen Shiwei, Li Zhuguo, Xu Qisheng. Research on wear pattern recognition based on grey target theory and oil monitoring [J]. Journal of China University of Mining and Technology, 2005, 34 (3): 353-357.
8. Fan Tijun. Equipment fault pattern recognition based on grey target theory [J]. China Plant Engineering, 2004 (3): 10-13.
9. Li Jian, Sun Caixin, Chen Weigen, et al. Study on fault diagnosis of insulation of oil-immersed transformer based on grey cluster theory [J]. Transactions of China Electrotechnical Society, 2002, 17 (4): 80-83.
10. Zheng Haiping, Sun Caixin, Li Jian, et al. A model and method of degree of grey incidence analysis on transformer fault diagnosis [J]. Proceedings of the CSEE, 2001, 21 (10): 106-109.
11. Hu Yong, Cheng Lei. Example statistic analysis of large power transformer fault [J]. Electric Safety Technology, 2003, 5 (1): 20-22.