Determination of Leakage Inductance Percentage for Gapped Iron-Core Shunt-Reactors with M4 Steel as Core Material

Year 2020, Volume: 8 Issue: 2, 164 - 169, 30.04.2020

Atilla Dönük

https://doi.org/10.17694/bajece.646625

Cited By: 1

Abstract

Leakage inductance component has a
significant importance in total inductance value of GISR. Neglecting this
component in the design phase, results in an expensive and bulky core
structure. Variation of leakage inductance component in percentage is
determined and presented as graphical curves for M4 steel by applying energy
method.  FEA are performed for various
GISR with several operating voltages and temperature rise values to determine
the leakage inductance component. A design tool with Matlab/Guide is also developed
for analytical calculations to obtain the physical dimensions for FEA. Graphical
curves introduced to the literature in this work provide manufacturers or
design engineers to perform fast, reliable and economical GISR design with an alternative material
and offer variety.

Keywords

Air-gap, design, leakage inductance, M4 Steel, shunt reactor

Supporting Institution

TUBİTAK

Project Number

118E687

References

• Atilla Donuk, Mihai Rotaru, Jan K. Sykulski, Defining And Computing Equivalent Inductances Of Gapped Iron Core Reactors, Przegląd Elektrotechniczny (Electrical Review), Vol.88, No.7b, pp.52-55, 2012
• J.P. Vora, H.C. Barnes, B.L. Johnson, New Shunt Reactor Principle Proved-Design Data and Factory Test Results for Units Built on Insulated Core Principle, IEEE Transactions on Power Apparatus and Systems, Vol. PAS-92, Issue:3, pp. 900-906, 1973.
• A. Bossi, G. Tontini, F. Coppadoro, influence of dimensional parameters on the design of gapped-core shunt reactors, IEEE Transactions on Power Apparatus and Systems, Vol. 98, Issue:4, pp. 1144-1144, 1979.
• A. Lotfi, M. Faridi, design optimization of gapped-core shunt reactors, IEEE Transactions on Magnetics, Vol. 48, Issue:4, pp. 1673-1676, 2012.
• Y. Zhao; F. Chen; X. Ma; Z. Zhou, optimum design of dry-type air-gapped iron-core reactor based on dynamic programming and circular traversing algorithm, International Conference on Electromagnetic Field Problems and Applications, pp. 1-4, 2012
• Ben Tong, Yang Qingxin, Yan Rongge, Zhu Lihua, Zhang Changgeng, research stress characteristics of shunt reactor considering magnetization and magnetostrictive anisotropy, IEEE Transactions on Magnetics, Vol.54, No.3, 2018
• Atilla Dönük, Modelıng and Desıgn of Iron-Core Shunt Reactors Wıth Dıscretely Dıstrıbuted Aır-Gaps, METU, 2012.
• A. Donuk, H.F. Bilgin, M. Ermis, a practical approach to the design of power shunt-reactors with discretely distributed air-gaps, International Review of Modelling and Simulations, Vol.6, Issue: 2, pp. 567-576, 2013.