DocumentCode :
949831
Title :
Calculation of incremental inductances for digital simulation of transformers using matrix transformations
Author :
Sykes, James A.
Author_Institution :
Ballarat College of Advanced Education, Mount Helen, Australia
Volume :
65
Issue :
8
fYear :
1977
Firstpage :
1227
Lastpage :
1228
Abstract :
A reported digital simulation of polyphase transformers uses a matrix of incremental inductance coefficients to model core non-linearities. An improvement in the form of a matrix transformation technique for evaluation of the coefficients for any type of core is described. A coil/branch incidence matrix and a magnetic loop transformation matrix for incremental fluxes are introduced.
Keywords :
Coils; Digital simulation; Equations; Inductance; Integrated circuit interconnections; Magnetic circuits; Magnetic cores; Magnetic flux; Phase transformers; Transformer cores;
fLanguage :
English
Journal_Title :
Proceedings of the IEEE
Publisher :
ieee
ISSN :
0018-9219
Type :
jour
DOI :
10.1109/PROC.1977.10688
Filename :
1454957
Link To Document :
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