Life time prediction of power transformers with condition monitoring

44th International Conference on Large High Voltage Electric Systems 2012

Volumn , Issue , 2012, Pages

  Gockenbach, Ernst ^a   Zhang, Xiang ^a   Liu, Zhaolin ^b   Chen, Haibo ^c   Yang, Linghui ^c  

^a LEIBNIZ UNIVERSITY HANNOVER   (Germany)

^b East China Grid Company   (China)

^c East China Electric Power Test and Research Institute   (China)

Author keywords

Ageing factor; Degradation; Failure probability; Large power transformer; Lifetime; Temperature; Test standards

Indexed keywords

AGEING FACTORS; FAILURE PROBABILITY; LARGE POWER TRANSFORMERS; LIFETIME; TEST STANDARDS;

CONDITION MONITORING; DEGRADATION; ELECTRIC POWER FACTOR; RELIABILITY; TEMPERATURE;

POWER TRANSFORMERS;

EID: 84872117437     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. X. Zhang, E. Gockenbach, H. B. Chen, Z. L. Liu, L. H. Yang, H. Huang and C. Z. Fu, "Life Management of Large Power Transformers", CMD 2010, Tokyo, Japan, Sept. 6-11, 2010, pp. 61-64
2. T. W. Dakin, "Electrical insulation deterioration treated as a chemical rate phenomenon", AIEE Trans, Vol. 67, 1948, pp. 113-122
3. X. Zhang, E. Gockenbach, "Modeling the Component Reliability of Distribution Systems Based on the Evaluation of Failure Statistic", IEEE Transaction on Dielectrics and Electrical Insulation, Vol. 14, No. 5, October 2007, pp. 1183-1190
4. DL/T 596, "Preventive test code for electric power equipment", Electric Power Industry Ministry, China, 1997