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http://dx.doi.org/10.5370/KIEE.2015.64.1.064

Comparison and Analysis of Armature Reaction Magnetic Field of Linear Generator with Coreless/Cored Type Three Phases Concentrated Winding by using Space Harmonic Analytical Method  

Seo, Sung-Won (Dept. of Electrical Engineering, Chungnam National Univerity)
Koo, Min-Mo (Dept. of Electrical Engineering, Chungnam National Univerity)
Kang, Han-Bit (Dept. of Electrical Engineering, Chungnam National Univerity)
Choi, Jang-Young (Dept. of Electrical Engineering, Chungnam National Univerity)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.64, no.1, 2015 , pp. 64-71 More about this Journal
Abstract
This paper deals with analysis of armature reaction magnetic field of linear generator with three phases coreless/cored type concentrated winding. On the basis of a magnetic vector potential and Maxwell's equations, governing equations to predict armature reaction field are derived, and current density modeling is also performed analytically by using the Fourier series expansion. The analytical method used in this paper is confirmed by comparing with finite element analysis results.
Keywords
Armature reaction magnetic field; Linear generator; Analytical method;
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