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Modeling and design of iron-core shunt reactors with discretely distributed air-gaps
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Date
2012
Author
Dönük, Atilla
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In this research work detailed parallel and series equivalent circuits of a gapped iron-core shunt reactor with discretely distributed gaps are derived. The validity of the recommended equivalent circuits is verified by Finite Element Analysis and laboratory tests. Effects of fringing flux and discretely distributed gaps on inductance parameters and reactor losses are also investigated. Moving Strip Method for discretely distributed gapped shunt reactors is recommended. Two design procedures for shunt reactor with discretely distributed gaps are developed within the scope of this thesis. A simple and practical design approach is also developed which does not need any Finite Element Analysis software. This practical method is very useful for design engineers and researchers. The results of practical design approach are shown to be in good agreement with Finite Element Analysis and experimental work.
Subject Keywords
Electric reactors.
,
Electric reactors, Shunt.
,
Inductance.
,
Electric inductors.
,
Finite element method.
URI
http://etd.lib.metu.edu.tr/upload/12614923/index.pdf
https://hdl.handle.net/11511/22046
Collections
Graduate School of Natural and Applied Sciences, Thesis
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A. Dönük, “Modeling and design of iron-core shunt reactors with discretely distributed air-gaps,” Ph.D. - Doctoral Program, Middle East Technical University, 2012.
