An equivalent instantaneous inductance-based technique for discrimination between inrush current and internal faults in power transformers

IEEE Transactions on Power Delivery

Volumn 20, Issue 4, 2005, Pages 2473-2482

  Baoming, Ge ^a,b   de Almeida, Aníbal T ^b   Qionglin, Zheng ^a   Xiangheng, Wang ^c  

^a BEIJING JIAOTONG UNIVERSITY   (China)

^b UNIVERSITY OF COIMBRA   (Portugal)

^c TSINGHUA UNIVERSITY   (China)

Author keywords

Equivalent instantaneous inductance (EII); Inrush current; Internal fault; Transformer protection

Indexed keywords

CALCULATIONS; ELECTRIC FAULT CURRENTS; FREQUENCY DOMAIN ANALYSIS; INDUCTANCE; MAGNETIC PERMEABILITY; MAGNETIZATION; TRANSFORMER PROTECTION; WAVEFORM ANALYSIS;

EQUIVALENT INSTANTANEOUS INDUCTANCE (EII); INRUSH CURRENT; INTERNAL FAULTS; POWER TRANSFORMERS;

ELECTRIC TRANSFORMERS;

EID: 27844498400     PISSN: 08858977     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPWRD.2005.855443     Document Type: Article

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