Fault diagnosis of power transformer on-load tap changer based on EMD-HT analysis of vibration signal

Gaoya Dianqi/High Voltage Apparatus

Volumn 48, Issue 1, 2012, Pages 76-81

  Zhang, Hui Feng ^a   Ma, Hong Zhong ^b   Chen, Kai ^c   Wang, Chun Ning ^c   Gao, Peng ^b  

^a GUANGDONG POWER GRID CORPORATION   (China)

^b HOHAI UNIVERSITY   (China)

^c STATE GRID NANJING POWER SUPPLY COMPANY   (China)

Author keywords

Empirical mode decomposition; Hilbert transformation; OLTC; Time frequency analysis; Vibration signal

Indexed keywords

EID: 84863376448     PISSN: 10011609     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (20)

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