DocumentCode
2800176
Title
Simulation of B-H excursions for transient studies [transformer cores]
Author
Lucas, J. Rohan ; McLaren, Peter G.
Author_Institution
Dept. of Electr. & Comput. Eng., Manitoba Univ., Winnipeg, Man., Canada
fYear
1990
fDate
12-14 Aug 1990
Firstpage
370
Abstract
The authors present an accurate but simple model for representing the core loss and flux excursions in transformer cores during transients. The model is based on the non-integer-power series in flux density representations of the magnetization characteristic. The results obtained from the model show good agreement with reported experimental investigations
Keywords
eddy current losses; equivalent circuits; magnetic flux; magnetic hysteresis; modelling; simulation; transformer cores; transients; B-H excursions; core loss; flux density representations; flux excursions; hysteresis loss; magnetization characteristic; model; transformer cores; transients; Circuit faults; Core loss; Current transformers; Frequency; Inductors; Magnetic flux; Power system modeling; Power transformers; Saturation magnetization; Transformer cores;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1990., Proceedings of the 33rd Midwest Symposium on
Conference_Location
Calgary, Alta.
Print_ISBN
0-7803-0081-5
Type
conf
DOI
10.1109/MWSCAS.1990.140730
Filename
140730
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