Application of the wavelet packet to the monitoring of the core and winding condition of transformer

Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering

Volumn 21, Issue 12, 2001, Pages 24-27

  Ji, Sheng Chang ^a   Liu, Wei Guo ^a   Shan, Ping ^a   Li, Yan Ming ^a  

^a XI'AN JIAOTONG UNIVERSITY   (China)

Author keywords

Core; Eigenvector; Transformer; Vibration; Wavelet packet

Indexed keywords

CONDITION MONITORING; FEATURE EXTRACTION; TRANSFORMER WINDINGS; VIBRATION MEASUREMENT; WAVELET TRANSFORMS;

CORE; EIGENVECTOR; WAVELET PACKET;

ELECTRIC TRANSFORMERS;

EID: 0035725093     PISSN: 02588013     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. Effective methods of assessment of insulation system conditions in power transformers: A view based on practical experience
2. Monitoring clamping pressure with vibro-acoustics
3. Entropy based algorithms for best basis selection
4. The vibration measuring system for monitoring core and winding condition of power transformer