Quasi-3D Calculation of Stray Losses in Outer Lamination Stack of Power Transformer Core

Quasi-3D Calculation of Stray Losses in Outer Lamination Stack of Power Transformer Core

This paper presents a quasi-3D method for calculating stray losses in the outer lamination stacks of a power transformer core. The method uses multiple 2D FEM models in several steps to capture the 3D nature of the problem. This paper builds on a previous study that presented a quasi-3D calculation...

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Bibliographic Details
Main Authors: Zvonimir Jurkovic, Bojan Trkulja, Karlo Petrovic, Mario Jurkovic
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Eddy currents
finite element method (FEM)
experimental loss evaluation
power transformer
stray losses
temperature measurements
Online Access:https://ieeexplore.ieee.org/document/11077141/
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https://ieeexplore.ieee.org/document/11077141/

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