Study on the recognition of transformer winding deformation by using wavelet transform in the LVI method

PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings

Volumn 3, Issue , 2002, Pages 1966-1969

  Chen, Weigen ^a   Sun, Caixin ^a   Yun, Yang ^b   Xie, Zhengjun ^b  

^a CHONGQING UNIVERSITY   (China)

^b Sichuan Yibin Power Buerau   (China)

Author keywords

deformation; low voltage impulse method; recognition; wavelet transform

Indexed keywords

DEFORMATION; POWER TRANSFORMERS; TRANSFORMER WINDINGS; WINDING;

LOW VOLTAGE IMPULSE; MODEL RECOGNITION; RECOGNITION; TRANSFORMER WINDING DEFORMATIONS;

WAVELET TRANSFORMS;

EID: 84969894839     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICPST.2002.1067877     Document Type: Conference Paper

References (6)

1. Shaozhen Qin, Yu Wang etc, transformer, Study on the Recognition of Transformer Winding Deformation in the LVI Method, 1997, Vol 34, No 7.
2. Qianqing Qin, Zongkai Yang, Practical Wavelet Analysis, Xidian University Publishing House,1994.
3. Jintai Cui[USA], Zhengxing Cheng[translated], Introduction of Wavelet Analysis, Xidian University Publishing House,1994.
4. Yu Wang, Dake Xu etc, Wavelet Analysis in Transformer Winding Deformation. High Voltage Techonolgy, 1997, Vol23, No.4.
5. Mallat S. and WenLiang Hwang, Singularity Detection and Processing with Wavelet. IEEE Trans. Information theory, 1992, 38(2).
6. Zhijun Lu, Study on Wavelet Transform in the Diagnosis of Transformer Winding Deformation. Master dissertation of Chongqing University, June 1998.