DocumentCode
1146926
Title
Digital Computer Simulation Model of a Steel-Core Transformer
Author
Ewart, D.N.
Author_Institution
General Electric Company Schenectady, New York
Volume
1
Issue
3
fYear
1986
fDate
7/1/1986 12:00:00 AM
Firstpage
174
Lastpage
183
Abstract
Differential equations describing a single-phase, multi-winding, steel-core transformer are developed. Non-linear, time-dependent equations are derived to represent hysteresis, saturation and eddy current effects. An efficient solution algorithm is presented and simulation results using equations and the algorithm are included. The resulting model forms a needed addition to existing simulation programs.
Keywords
Circuit faults; Computational modeling; Computer simulation; Magnetic cores; Magnetic hysteresis; Power system modeling; Power system simulation; Steel; Transformer cores; Transient analysis;
fLanguage
English
Journal_Title
Power Delivery, IEEE Transactions on
Publisher
ieee
ISSN
0885-8977
Type
jour
DOI
10.1109/TPWRD.1986.4307990
Filename
4307990
Link To Document