Parametric analysis and optimized torque characteristics of a coaxial magnetic gear based on the subdomain analytical model

Parametric analysis and optimized torque characteristics of a coaxial magnetic gear based on the subdomain analytical model

This paper presents the torque calculation and parametric analysis of a coaxial magnetic gear (CMG). We obtained analytical magnetic field solutions produced by permanent magnets based on a magnetic vector potential. Then, the analytical solutions for magnetic torque were obtained. All analytical re...

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Main Authors: Kyung-Hun Shin, Hyung-Il Park, Han-Wook Cho, Jang-Young Choi
Format: Article
Language:English
Published: AIP Publishing LLC 2017-05-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4973798
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spelling doaj-8b760a198dee4ed88bb43fc9e78d180d2020-11-25T00:47:38ZengAIP Publishing LLCAIP Advances2158-32262017-05-0175056619056619-810.1063/1.4973798081791ADVParametric analysis and optimized torque characteristics of a coaxial magnetic gear based on the subdomain analytical modelKyung-Hun Shin0Hyung-Il Park1Han-Wook Cho2Jang-Young Choi3Electrical Engineering, Chungnam National University, Daejeon 34134, KoreaElectrical Engineering, Chungnam National University, Daejeon 34134, KoreaElectric, Electronics & Communication Engineering Education, Chungnam National University, Daejeon 34134, KoreaElectrical Engineering, Chungnam National University, Daejeon 34134, KoreaThis paper presents the torque calculation and parametric analysis of a coaxial magnetic gear (CMG). We obtained analytical magnetic field solutions produced by permanent magnets based on a magnetic vector potential. Then, the analytical solutions for magnetic torque were obtained. All analytical results were extensively validated with nonlinear two-dimensional finite element analysis. Finally, using the derived analytical magnetic torque solutions, we carried out parametric analysis to determine the influence of the design parameters on the CMG’s behavior.http://dx.doi.org/10.1063/1.4973798
collection DOAJ
language English
format Article
sources DOAJ
author Kyung-Hun Shin
Hyung-Il Park
Han-Wook Cho
Jang-Young Choi
spellingShingle Kyung-Hun Shin
Hyung-Il Park
Han-Wook Cho
Jang-Young Choi
Parametric analysis and optimized torque characteristics of a coaxial magnetic gear based on the subdomain analytical model
AIP Advances
author_facet Kyung-Hun Shin
Hyung-Il Park
Han-Wook Cho
Jang-Young Choi
author_sort Kyung-Hun Shin
title Parametric analysis and optimized torque characteristics of a coaxial magnetic gear based on the subdomain analytical model
title_short Parametric analysis and optimized torque characteristics of a coaxial magnetic gear based on the subdomain analytical model
title_full Parametric analysis and optimized torque characteristics of a coaxial magnetic gear based on the subdomain analytical model
title_fullStr Parametric analysis and optimized torque characteristics of a coaxial magnetic gear based on the subdomain analytical model
title_full_unstemmed Parametric analysis and optimized torque characteristics of a coaxial magnetic gear based on the subdomain analytical model
title_sort parametric analysis and optimized torque characteristics of a coaxial magnetic gear based on the subdomain analytical model
publisher AIP Publishing LLC
series AIP Advances
issn 2158-3226
publishDate 2017-05-01
description This paper presents the torque calculation and parametric analysis of a coaxial magnetic gear (CMG). We obtained analytical magnetic field solutions produced by permanent magnets based on a magnetic vector potential. Then, the analytical solutions for magnetic torque were obtained. All analytical results were extensively validated with nonlinear two-dimensional finite element analysis. Finally, using the derived analytical magnetic torque solutions, we carried out parametric analysis to determine the influence of the design parameters on the CMG’s behavior.
url http://dx.doi.org/10.1063/1.4973798
work_keys_str_mv AT kyunghunshin parametricanalysisandoptimizedtorquecharacteristicsofacoaxialmagneticgearbasedonthesubdomainanalyticalmodel
AT hyungilpark parametricanalysisandoptimizedtorquecharacteristicsofacoaxialmagneticgearbasedonthesubdomainanalyticalmodel
AT hanwookcho parametricanalysisandoptimizedtorquecharacteristicsofacoaxialmagneticgearbasedonthesubdomainanalyticalmodel
AT jangyoungchoi parametricanalysisandoptimizedtorquecharacteristicsofacoaxialmagneticgearbasedonthesubdomainanalyticalmodel
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