Assessment strategy for inner insulation condition of power transformer based on set-pair analysis and evidential reasoning decision-making

Gaodianya Jishu/High Voltage Engineering

Volumn 40, Issue 2, 2014, Pages 474-481

  Liao, Ruijin ^a   Meng, Fanjin ^a   Zhou, Nianrong ^b   Xia, Huanhuan ^b   Zhang, Yiyi ^a,c   Cheng, Huanchao ^d  

^a CHONGQING UNIVERSITY   (China)

^b Yunnan Electric Power Test and Research Institute Group Co LTD   (China)

^c GUANGXI UNIVERSITY   (China)

^d CHINA ELECTRIC POWER RESEARCH INSTITUTE   (China)

Author keywords

Condition assessment; Correlation; Evidential reasoning decision making; Inner insulation; Power transformer; Set pair analysis

Indexed keywords

CORRELATION METHODS; DECISION MAKING; INSULATION; MEMBERSHIP FUNCTIONS;

ASSESSMENT INDEX SYSTEM; ASSESSMENT STRATEGIES; BASIC PROBABILITY ASSIGNMENT; CONDITION ASSESSMENTS; DECISION MAKING MODELS; EVIDENTIAL REASONING; PRACTICAL ENGINEERING; SET-PAIR ANALYSIS;

POWER TRANSFORMERS;

EID: 84896049169     PISSN: 10036520     EISSN: None     Source Type: Journal    
DOI: 10.13336/j.1003-6520.hve.2014.02.020     Document Type: Article

References (22)

1. ZHU Yongli, SHEN Tao, LI Qiang. Transformer condition assessment based on support vector machine and DGA[J]. Proceedings of the CSU-EPSA, 2008, 20(6): 111-115.
2. Beck G, Povh D, Retzmann D, et al. Lessons learned from global blackouts[J]. Electric Power, 2007, 40(10): 75-81.
3. LIAO Ruijin, ZHENG Hanbo, YANG Lijun, et al. A power transformer insulation condition assessment method based on set pair analysis[J]. Automation of Electric Power Systems, 2010, 34(21): 55-60.
4. ZHU Chengzhi, GUO Chuangxin, SUN Min, et al. Power transformer condition assessment based on improved evidential reasoning[J]. High Voltage Engineering, 2008, 34(11): 2332-2337.
5. ZHAO Wenqing, ZHU Yongli, JIANG Bo, et al. Condition assessment for power transformers by Bayes network[J]. High Voltage Engineering, 2008, 34(5): 1032-1039.
6. Liao R J, Zheng H B, Grzybowski S, et al. An integrated decision-making model for condition assessment of power transformers using fuzzy approach and evidential reasoning [J]. IEEE Transactions on Power Delivery, 2011, 26(2): 1111-1118.
7. ZHANG Yiyi, LIAO Ruijin, YANG Lijun, et al. An assessment method for insulation condition of power transformer based upon cloud model[J]. Transactions of China Electrotechnical Society, 2012, 27(5): 13-20.
8. ZHU Yongli, GONG Zheng, WU Zhongli, et al. The application of normal cloud model in condition assessment in power transformers[J]. Journal of North China Electric Power University, 2010, 37(5): 27-31.
9. LIAO Ruijin, WANG Qian, LUO Sijia, et al. Condition assessment model for power transformer in service based on fuzzy synthetic evaluation[J]. Automation of Electric Power Systems, 2008, 32(3): 70-75.
10. LUO Sijia, LIAO Ruijin, WANG Youyuan, et al. Fuzzy synthetic evaluation of power transformer condition with variable weights[J]. High Voltage Engineering, 2007, 33(8): 106-110.
11. ZHANG Guogang, LI Yu, TANG Xiang, et al. Clustering analysis in condition assessment factor classification of circuit breaker[J]. High Voltage Engineering, 2008, 34(2): 350-354.
12. ZHENG Ruirui, ZHAO Jiyin, WU Baochun, et al. Method for insulative condition classification evaluation of power transformers based on weight coefficient grey target theory [J]. Transactions of China Electrotechnical Society, 2008, 23(8): 60-66.
13. LIAO Ruijin, ZHANG Yiyi, HUANG Feilong, et al. Power transformer condition assessment strategy using matter element analysis [J]. High Voltage Engineering, 2012, 38(3): 521-526.
14. DU Lin, YUAN Lei, XIONG Hao, et al. Extension hierarchy assessment for operating condition of power transformer[J]. High Voltage Engineering, 2011, 37(4): 897-903.
15. YANG Lijun, LIAO Ruijin, SUN Huigang, et al. Contrasting analysis and investigation on properties and products of oil-paper during thermal aging process[J]. Proceedings of the CSEE, 2008, 28(22): 53-58.
16. HAO Jian, LIAO Ruijin, YANG Lijun, et al. Aging status assessment of power transformer oil-paper insulation by frequency-domain dielectric spectroscopy[J]. Power System Technology, 2011, 35(7): 187-193.
17. WANG Changchang, LI Fuqi, GAO Shengyou. On-line monitoring and diagnosis for power equipment[M]. Beijing, China: Tsinghua University Press, 2006: 154-161.
18. State Grid Corporation of China. Compilation of device status overhaul legislation and technical standards[M]. Beijing, China: China Electric Power Press, 2008: 24-29.
19. IEEE Std C57104-2008 IEEE guide for the interpretation of gases generated in oil-immersed transformers[S], 2008.
20. LIU Youwei, LI Guangfan, GAO Keli, et al. Fundamental frame to draft guide for condition maintenance of electric power equipment [J]. Power System Technology, 2003, 27(6): 64-68.
21. WANG Qian. Study of the comprehensive assessment method for the power transformer condition in service with fuzzy theory[D]. Chongqing, China: Chongqing University, 2005.
22. YANG Fengbao, WANG Xiaoxia. Combination method of conflictive evidences in D-S evidence theory[M]. Beijing, China: National Defense Industry Press, 2010: 79-94.