Extension hierarchy assessment for operating condition of power transformer

Gaodianya Jishu/High Voltage Engineering

Volumn 37, Issue 4, 2011, Pages 897-903

  Du, Lin ^a   Yuan, Lei ^b   Xiong, Hao ^a   Tang, Gang ^b   Li, Gang ^b   Sun, Cai Xin ^a  

^a CHONGQING UNIVERSITY   (China)

^b Sichuan Province Electric Power Company   (China)

Author keywords

Extension hierarchy method; Hierarchy grey evaluation model; Matter element theory; Multi parameter evaluation; Operational condition assessment; Power transformer

Indexed keywords

EXTENSION HIERARCHY METHOD; GREY EVALUATION MODEL; MATTER-ELEMENT; MULTIPARAMETERS; OPERATIONAL CONDITIONS;

DECISION MAKING; MAINTENANCE OF WAY; POWER TRANSFORMERS; QUALITY CONTROL; TRANSFORMER SUBSTATIONS;

RATING;

EID: 79956330698     PISSN: 10036520     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (23)

1. DONG Bao-hua. State evaluation and condition-based maintenance for transformer in operation[J]. Electrical Equipment, 2006, 7(1): 57-60.
2. HU Wen-tang. Maintenance strategies optimization of equipment using risk assessment[J]. High Voltage Engineering, 2010, 36(11): 2699-2704.
3. GUO Chuang-xin. Hierarchical fault diagnosis for power grid with information fusion using multi-data resources[J]. High Voltage Engineering, 2010, 36(12): 2976-2983.
4. GU Yu-jiong, DONG Yu-liang, YANG Kun. Synthetic evaluation on conditions of equipment in power plant based on fuzzy judgment and RCM analysis[J]. Proceeding of the CSEE, 2004, 24(8): 189-194.
5. WU Li-zeng. Studies on transformer condition assessment method[D]. Beijing, China: North China Electric Power University, 2005.
6. Qian Z, Yan Y. Fuzzy synthetic method for life assessment of power transformer[J]. IEE Proc-Sci Meas Technol, 2004, 151(3): 175-180.
7. WANG You-yuan, YUAN Yuan, LI Jian, et al. Weibull mixed evaluation model for reliability oil-paper insulation in transformer[J]. High Voltage Engineering, 2010, 36(4): 842-848.
8. LIAO Rui-jin, HUANG Fei-long, YANG Li-jun, et al. Calculation method of power transformer condition assessment index weight using unascertained theory[J]. High Voltage Engineering, 2010, 36(9): 2219-2224.
9. WANG You-yuan, ZHOU Jing-jing, CHEN Wei-gen, et al. Assessment method for the reliability of power transformer based on fault tree analysis[J]. High Voltage Engineering, 2009, 35(4): 514-520.
10. YUAN Zhi-jian, SUN Cai-xin, YUAN Zhang-yu, et al. Method of grey clustering decision-making to state assessment of power transformer[J]. Journal of Chongqing University, 2005, 28(3): 22-25.
11. DL/T 573-1995 Maintenance guidelines for power transformer[S]. Beijing, China: Power Press, 1995.
12. Q/CSG 10007-2004 Preventive test standards for electrical equipment[S]. Beijing, China: Power Press, 2004.
13. Tang W H, Spurgeon K, Wu Q H. An evidential reasoning approach to transformer condition assessments [J]. IEEE Transactions on Power Delivery, 2004, 19(4): 1696-1703.
14. Sokolov V, Berler Z, Rashkes V. Effective methods of assessment of insulation system condition in power transformers: a view based on practical experience[C]//Electrical Insulation Conference and Electrical Manufacturing & Coil Winding Conference, 1999: 659-667.
15. LIU You-wei, LI Guang-fan, GAO Ke-li, et al. Fundamental frame to draft «guide for condition maintenance of electric power equipment»[J]. Power System Technology, 2003, 27(6): 64-67, 76.
16. XIONG Hao, SUN Cai-xin, 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.
17. XIONG Hao, SUN Cai-xin, ZHANG Yun, et al. Study on hierarchy grey evaluation model of power transformer operation condition [J]. Automation of Electric Power System, 2007, 31(7): 55-60.
18. CAI Wen. Matter-element Model and Its Application[M]. Beijing, China: Science and Technology Literature Publishing House, 1994.
19. CAI Wen. From Matter-element Analysis to Extenics[M]. Beijing, China: Science and Technology Literature Publishing House, 1995.
20. QIU Dong. The System of Multi-index Comprehensive Evaluation[M]. Beijing, China: China Statistics Press, 1991.
21. CAI Guo-liang, HUANG Bin, LI Yu-xiu. Extension synthesize evaluation of science-technology condition[J]. Mathematics Practice and Theory, 2005, 35(1): 59-65.
22. HUANG Wen-tao, ZHAO Xue-zeng, WANG Wei-cai, et al. Extension diagnosis method of power transformer faults based on matter-element model [J]. Automation of Electric Power System, 2004, 28(13): 45-49.
23. NI Xian-cun, ZUO Hong-fu, LIU Ming, et al. Extensive comprehensive evaluation for spare parts maintenance supplier[J]. Journal of Harbin Institute of Technology, 2006, 38(7): 1168-1172.