TITLE:
Calculation of Eddy Current Loss and Short-circuit Force in SSZ11-50000/110 Power Transformer
AUTHORS:
Yan Li, Bo Zhang, Longnv Li, Tongxun Yang, Ning Wang
KEYWORDS:
Power Transformer; Finite Element; Short-circuit Force; Eddy Current Loss; Surface Impedance Method
JOURNAL NAME:
Energy and Power Engineering,
Vol.5 No.4B,
November
13,
2013
ABSTRACT: The method is used in this
paper to calculate the leakage magnetic field of SSZ11-50000/110 Power transformer, and by
which the structures’ influences to the main leakage flux are analyzed. Through
the combination of the product and TEAM Problem 21B, the surface impedance
method shows its great advantage in the calculation of eddy current loss.