Three-phase asymmetric transformer aging considering voltage-current harmonic interactions, unbalanced nonlinear loading, magnetic couplings, and hysteresis

IEEE Transactions on Energy Conversion

Volumn 27, Issue 2, 2012, Pages 318-327

  Moses, Paul S ^a   Masoum, Mohammad A S ^a  

^a CURTIN UNIVERSITY   (Australia)

Author keywords

Aging; Arrhenius thermal reaction rate theory; transformer and power quality; weighted harmonic factor (WHF)

Indexed keywords

AGING EFFECTS; ARRHENIUS; CALCULATION METHODS; CURRENT VOLTAGE; ESTIMATION METHODS; HARMONIC INTERACTIONS; HARMONIC LOSS; IRON CORES; MODEL OUTPUTS; MODEL-BASED OPC; NON-LINEARITY; NON-SINUSOIDAL; NONLINEAR LOAD; NONLINEAR LOADING; OPERATING CONDITION; TERMINAL VOLTAGES; THERMAL REACTION RATES; THERMAL REACTIONS; THREE-PHASE TRANSFORMERS; TIME-DOMAIN MODEL; TRANSFORMER CORE; VOLTAGE HARMONICS; WEIGHTED HARMONIC FACTOR (WHF);

AGING OF MATERIALS; ELECTRIC DISTORTION; ESTIMATION; HARMONIC ANALYSIS; HYSTERESIS; LOADING; MAGNETIC COUPLINGS; POWER TRANSFORMERS; REACTION RATES; SATURATION MAGNETIZATION; TIME DOMAIN ANALYSIS;

NONLINEAR ANALYSIS;

EID: 84861421060     PISSN: 08858969     EISSN: None     Source Type: Journal    
DOI: 10.1109/TEC.2011.2181949     Document Type: Article

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