Fuzzy neural network approach for fault diagnosis of power plant thermal system under different operating points

IEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES

Volumn , Issue , 2008, Pages

  Ma, Liangyu ^b   Lee, Kwang Y ^a,c  

^a IEEE

^b NORTH CHINA ELECTRIC POWER UNIVERSITY   (China)

^c Baylor University   (United States)

Author keywords

Fault diagnosis; Feedwater heaters; Neural networks; Power plants; Symptom fuzzy calculation; Symptom optimization; Variable operating points

Indexed keywords

ARTIFICIAL INTELLIGENCE; CHLORINE COMPOUNDS; ELECTRIC POWER PLANTS; ENERGY CONVERSION; ENERGY UTILIZATION; FUZZY NEURAL NETWORKS; IMAGE CLASSIFICATION; NEURAL NETWORKS; POTENTIAL ENERGY; POTENTIAL ENERGY SURFACES; POWER GENERATION; POWER PLANTS; VEGETATION;

21ST CENTURY; ARTIFICIAL NEURAL NETWORKS; CALCULATION METHODS; COAL-FIRED POWER GENERATION; COMPLEX STRUCTURES; ELECTRICAL ENERGY; FAULT DIAGNOSIS; FAULT DIAGNOSIS SYSTEMS; FEED WATER; FEEDWATER HEATERS; OPERATING POINTS; POWER UNITS; RELIABLE OPERATIONS; SYMPTOM FUZZY CALCULATION; SYMPTOM OPTIMIZATION; SYSTEM FAULTS; VARIABLE OPERATING POINTS;

ELECTRIC FAULT CURRENTS;

EID: 52349096096     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PES.2008.4596176     Document Type: Conference Paper

References (10)

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4. Liangyu Ma, Jianqiang Gao, and Bingshu Wang, "Fault intelligent diagnosis for high-pressure feedwater heater system of a 300MW coal-fired power unit based on improved BP neural network," in Proc. 2002 IEEE Power Engineering Society Conf. on Power System Technology, Kunming China, vol. 3, pp. 1535-1539.
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9. Liangyu Ma, Bingshu Wang, and Yongguang Ma, "Research on fault sample knowledge abstraction and fault fuzzy diagnosis for large power station halving-style condenser," in Proc. 2000 IEEE Power Engineering Society Conf. on Power System Technology, Perth, Australia, vol. 1, pp. 351-356.
10. Liangyu Ma, Research on fault intelligent diagnosis of power plant thermal system aided by simulation technology. Ph.D. dissertation, Dept. of Power Eng., North China Electric Power Univ., Baoding, China, 2003.