نتایج جستجو برای: permanent magnet

تعداد نتایج: 74179  

2010
Hanne Jussila Juha Pyrhönen Tapani Jokinen

Hanne Jussila Concentrated Winding Multiphase Permanent Magnet Machine Design and Electromagnetic Properties – Case Axial Flux Machine Lappeenranta 2009 119 p. Acta Universitatis Lappeenrantaensis 374 Diss. Lappeenranta University of Technology ISBN 978-952-214-882-7, ISBN 978-952-214-883-4 (PDF), ISSN 1456-4491 Concentrated winding permanent magnet machines and their electromagnetic properties...

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Journal: :Journal of Instrumentation 2014

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Journal: :Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 1997

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Journal: :IET Electric Power Applications 2019

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Journal: :IEEE Transactions on Nuclear Science 1985

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Journal: :Tetsu-to-Hagane 1950

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Journal: Journal of Artificial Intelligence in Electrical Engineering 2017
Hassan hatamlu ramin borjali navesi, Zahra hatamlu

Electric motors that have found wide application in various sectors of industry Have unique features such as high reliability, high efficiency, quick acceleration and have small sizes. Brushless DC motors meet these requirements well. In this study, the design of a brushless DC motor speed limits for the particular application at 1800 rpm that can be equivalent to 140 watts output was provided....

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2017
Petter Eklund Jonathan Sjölund Sandra Eriksson Mats Leijon

The spoke type rotor can be used to obtain magnetic flux concentration in permanent magnet machines. This allows the air gap magnetic flux density to exceed the remanent flux density of the permanent magnets but gives problems with leakage fluxes in the magnetic circuit. The end leakage flux of one spoke type permanent magnet rotor design is studied through measurements and finite element simul...

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Journal: :Journal of Physics: Conference Series 2020

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Journal: :IEEJ Transactions on Electrical and Electronic Engineering 2007

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