The ultra-saturation phenomenon of loaded transformer energization and its impacts on differential protection

IEEE Transactions on Power Delivery

Volumn 20, Issue 2 II, 2005, Pages 1265-1272

  Lin, Xiang Ning ^a   Liu, Pei ^a  

^a HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Delayed maloperation; Differential protection of transformer; Energization of loaded transformer; Transient; Ultrasaturation

Indexed keywords

DELAY CIRCUITS; ELECTRIC TRANSFORMER LOADS; ELECTRIC TRANSFORMER TESTING; EQUIVALENT CIRCUITS; MATHEMATICAL MODELS; TRANSFORMER PROTECTION; TRANSIENTS;

DELAYED MALOPERATION; DIFFERENTIAL PROTECTION; LOADED TRANSFORMER ENERGIZATION; SECOND ORDER EQUIVALENT CIRCUIT BASED MODEL; ULTRASATURATION PHENOMENON;

ELECTRIC TRANSFORMERS;

EID: 17744377440     PISSN: 08858977     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPWRD.2004.833919     Document Type: Article

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