Manuscript accepted on : 08 August 2015
Published online on: --
Permanent-Magnet System Field Distribution on the Surface of Smooth FER Romagnetic Core
Vasiliy Germanovich Chirkin1, Vladimir Ivanovich Goncharov1, Sergey Vladimirovich Shirinskii1, Lev Yurievich Lezhnev2 and Dmitry Anatolyevich Petrichenko2
1National Research University “Moscow Power Engineering Institute” 111250, Russia, Moscow, Krasnokazarmennayastr, 14. 2Moscow State University of Mechanical Engineering (MAMI) 107023, Russia, Moscow, B. Semenovskaya str., 38.
DOI : http://dx.doi.org/10.13005/bbra/2222
ABSTRACT: The known analytical solution of the field problem considering magnetic field of a thin linear conductor placed above smooth ferromagnetic core have been used to analyze the normal component of the flux density distribution created by a system of permanent magnets on the surface of a core. Ampere model of a permanent magnet initially have been used with the assumption of lack of other ferromagnetic objects. Then a number of numerical experiments have been carried out to take into account ferromagnetic elements in the vicinity of the permanent magnets and graphical dependences of the flux density and magnet sizing were obtained.
KEYWORDS: Electric machine; Permanent magnet; Analytical expression; Finite-element modeling; Magnet sizing
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| Copy the following to cite this article: Chirkin V. G, Goncharov V. I, Shirinskii S. V, Lezhnev L. Y, Petrichenko D. A. Permanent-Magnet System Field Distribution on the Surface of Smooth FER Romagnetic Core. Biosci Biotech Res Asia 2015;12(spl.edn.2) |
| Copy the following to cite this URL: Chirkin V. G, Goncharov V. I, Shirinskii S. V, Lezhnev L. Y, Petrichenko D. A. Permanent-Magnet System Field Distribution on the Surface of Smooth FER Romagnetic Core. Biosci Biotech Res Asia 2015;12(spl.edn.2). Available from:https://www.biotech-asia.org/?p=12992 |
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