Improved power transformer winding deformation fault diagnosis method

Applied Mechanics and Materials

Volumn 666, Issue , 2014, Pages 149-153

  Ma, Hong Zhong ^a   Jiang, Ning ^b   Wang, Chun Ning ^b   Geng, Zhi Hui ^a  

^a HOHAI UNIVERSITY   (China)

^b STATE GRID NANJING POWER SUPPLY COMPANY   (China)

Author keywords

Fault analysis; Fault location; Power transformer; Vibration method; Winding deformation

Indexed keywords

DEFORMATION; ELECTRIC FAULT LOCATION; ELECTRIC WINDINGS; FAILURE ANALYSIS; FAULT DETECTION; NATURAL FREQUENCIES; POWER TRANSFORMERS; VIBRATION ANALYSIS; WINDING;

CHARACTERISTIC FREQUENCIES; FAULT ANALYSIS; FAULT DIAGNOSIS METHOD; FUNDAMENTAL FREQUENCIES; GENERATION PRINCIPLES; TRANSFORMER WINDING DEFORMATIONS; VIBRATION METHOD; WINDING DEFORMATIONS;

TRANSFORMER WINDINGS;

EID: 84921649184     PISSN: 16609336     EISSN: 16627482     Source Type: Book Series    
DOI: 10.4028/www.scientific.net/AMM.666.149     Document Type: Conference Paper

References (7)

1. Wang Yu, Li Yanming, Zhang Chengliang, 1997, "The Comparisonal Study on LVI and FRA Method of Detecting Winding Deformation Faults in Transformers", High Voltage Engineering, vol. 23, 13-15.
2. Huang Hua, Zhou Jianguo, Jiang Yiming, 1999, "Diagnosis of Winding Deformation Transformer by Impedance Method and FRA", High Voltage Engineering, vol. 25, 70-73.
3. Garcia B, Burgos J C, Alonso A M, 2006, "Transformer Tank Vibration Modeling as a Method of Detecting Winding Deformations-part I: Theoretical Foundation", IEEE Transactions on Power Delivery, vol. 21, 157-163.
4. Garcia B, Burgos J C, Alonso A M, 2006, "Transformer Tank Vibration Modeling as a Method of Detecting Winding Deformations-part II:Experimental Verification", IEEE Transactions on Power Delivery, vol. 21, 164-169.
5. Ji Shengchang, Wang Shishan, Li Qingquan, 2002, "The Application of Vibration Method in Monitoring the Condition of Transformer Winding", High Voltage Engineering, vol. 28, 12-15.
6. Cipriano Bartoletti, Maurizio Desiderio, Danilo Di Carlo, et al, 2004, "Vibro-acousticTechniques to Diagnose Power Transformers", IEEE Transactions on Power Delivery, vol. 19, 221-229.
7. Ji Shengchang, Li Yanming, Fu Chenzhao, 2003, "Application of On-load Current Method in Monitoring the Condition of Transformer’s Core Based on the Vibration Analysis Method", Proceedings of the Chinese Society for Electrical Engineering, vol. 23, 154-158.