Locating partial discharge in power transformer by electrical method

Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials

Volumn 1, Issue , 2003, Pages 459-462

  Gui, Junfeng ^a   Gao, Wensheng ^a   Tan, Kexiong ^a   Gao, Shengyou ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

Locating; Partial discharge; Transformer

Indexed keywords

CALCULATIONS; COMPUTER SIMULATION; ELECTRIC FAULT LOCATION; ELECTRIC INSULATION; ELECTRIC VARIABLES MEASUREMENT; ELECTROMAGNETIC WAVE PROPAGATION; EQUIVALENT CIRCUITS; EROSION; MATHEMATICAL MODELS; TRANSFORMER WINDINGS;

ELECTRICAL METHOD; LOCATING PARTIAL DISCHARGE; POWER TRANSFORMERS;

PARTIAL DISCHARGES;

EID: 0141939381     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. Dong X Z, Zhu D H, Wang C C, et al. "Simulation of transformer PD pulse propagation and monitoring for a 500kV substation". IEEE trans on Diel and Elect Insu, 1999, 6(6), 803-813.
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3. Wang G L, Hao Y P, Li Y M. "Present situation and prospect of PD location method used in power transformers." Transformer, 2001, 38(11), 22-27.
4. Zhang J X. Transient in transformer windings, Beijing: Hydroelectricity publication press, 1982.
5. Wang Z J. Transient voltage distribution in EHV transformer windings and its simulation, PhD thesis, Tsinghua University, Beijing, 1990.
6. Zheng Z, Tang K X, Gao K. "Pulse shape characteristic analysis of partial discharge signals". High voltage technology, 1999, 25(4), 15-20.