Calculating the leakage inductance for transformer inter-turn fault detection using finite element method
A Ehsanifar, M Dehghani… - … Iranian Conference on …, 2017 - ieeexplore.ieee.org
The inter-turn fault is a common internal fault in the windings of transformers. This fault can
cause the increase of transformer leakage flux. In this paper, the leakage inductance caused …
cause the increase of transformer leakage flux. In this paper, the leakage inductance caused …
Computation of electromagnetic forces in the windings of amorphous core transformers
Electromagnetic forces generated by the short circuit current and leakage flux in low-and
high-voltage windings of distribution transformers as well as amorphous core transformers …
high-voltage windings of distribution transformers as well as amorphous core transformers …
[PDF][PDF] Finite element calculation of leakage reactance in distribution transformer wound core type using energy method
KR Hameed - Journal of Engineering and Sustainable Development, 2012 - iasj.net
This paper presents the accurate energy method for calculation of leakage reactance of
wound core transformers. It takes into consideration the curvature of the winding. The energy …
wound core transformers. It takes into consideration the curvature of the winding. The energy …
Evaluation of the electromagnetic forces in the zigzag transformer using a computational method
K Dawood, G Kömürgöz, F Işik - 2022 2nd International …, 2022 - ieeexplore.ieee.org
The use of power electronics is increasing day by day due to which power system stability
and quality of power supply are big issues for the electric suppliers. Harmonic distortions are …
and quality of power supply are big issues for the electric suppliers. Harmonic distortions are …
Investigating effect of Electromagnetic Force on Sandwich Winding Transformer using Finite Element Analysis
K Dawood, G Komurgoz - 2021 28th International Workshop on …, 2021 - ieeexplore.ieee.org
Transformers are one of the irreplaceable elements in the electrical system. During the
working of the transformers, transformers are energized all day and these devices are …
working of the transformers, transformers are energized all day and these devices are …
Magnetic-field analysis on winding disposition of transformer for distributed high-speed train applications
In a high-speed train application, the modularized traction converter produces the significant
harmonic currents caused from the switching behavior of a power converter. These …
harmonic currents caused from the switching behavior of a power converter. These …
The study on the effects of the height of the core's window on the leakage reactance of transformers using finite element analysis
K Dawood, S Tursun, I Kaymaz - … International Conference on …, 2022 - ieeexplore.ieee.org
The short-circuit transformer's behaviour can be easily predicted from its leakage reactance.
The relationship between the height of the core window and leakage reactance of the …
The relationship between the height of the core window and leakage reactance of the …
Use of Finite Element Method Computing as a Decision Aid in the Design of Transformers
K Dawood - 2024 16th Electrical Engineering Faculty …, 2024 - ieeexplore.ieee.org
For transformer designers, simplified and accurate calculations of the various transformer
parameters are extremely important. Different software's are being used for the design of the …
parameters are extremely important. Different software's are being used for the design of the …
[PDF][PDF] 2D analysis of electrical transformer's magnetic field due to the magnetizing magneto motive force
C Ghiţă, ID Deaconu, AI Chirilă… - Rev. Roum. Sci. Techn …, 2009 - academia.edu
The paper presents an analytical method to compute the leakage magnetic field inside a
transformer's window generated by the magnetizing magneto motive force supposing the …
transformer's window generated by the magnetizing magneto motive force supposing the …
[PDF][PDF] Analytical computation method for electrodynamic forces acting over electrical transformer windings
Different methods are used at present to compute the short-circuit electrodynamic forces
exerted over the windings of three-phase electrical transformers. Methods giving quite …
exerted over the windings of three-phase electrical transformers. Methods giving quite …