Abstract
Calculation of the winding losses of high frequency transformer based on one-dimensional field analysis is normally inapplicable for complex winding configurations. This paper presents a matrix modeling method which can produce a generalized mechanism to solve the AC winding losses. The transformer is modeled in a matrix connected filament. This is an alternative method to the finite element and is a filament approach. Experimental results and computation results using the proposed method are found to have good agreement.
Original language | English |
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Pages (from-to) | 573-580 |
Number of pages | 8 |
Journal | COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering |
Volume | 21 |
Issue number | 4 |
DOIs | |
Publication status | Published - 9 Oct 2002 |
Keywords
- Eddy current loss
- Filament
- Transformer
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Computer Science Applications
- Computational Theory and Mathematics
- Applied Mathematics