A Novel Structure of Magnetic-Geared Permanent Magnet Machine Based on Halbach Array

被引：2
|
作者：
Yousefnejad, Soheil [1 ]
Heidary, Hossein [2 ]
Ro, Jong-Suk [3 ]
Amiri, Ebrahim [1 ]
Afjei, Seyyed Ebrahim [4 ]
Akatsu, Kan [5 ]
机构：
[1] Univ New Orleans, Elect Engn Dept, New Orleans, LA 70148 USA
[2] Iran Univ Sci & Technol, Elect Engn Dept, Tehran, Iran
[3] Chung Ang Univ, Elect Engn Dept, Seoul, South Korea
[4] Shahid Beheshti Univ, Elect Engn Dept, Tajrish, Iran
[5] Yokohama Natl Univ, Div Intelligent Syst Engn, Yokohama, Kanagawa, Japan
来源：
2022 IEEE KANSAS POWER AND ENERGY CONFERENCE (KPEC 2022) | 2022年
关键词：
Halbach Array; magnetic-Geared permanent magnet machine; torque enhancement; DESIGN;
D O I：
10.1109/KPEC54747.2022.9814759
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This paper presents a new design of Magnetic-Geared Permanent Magnet (PM) machine based on Halbach array magnetic arrangement. By creating stronger and more effective coupling between generated magnetic fields the proposed structure intensifies the working flux harmonics, and thus, features a higher torque density with respect to conventional structures. The impact of the PMs size/dimensions and PM manufacturing/cutting defects in the overall torque characteristic is investigated through a series of sensitivity analysis.
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页数：6
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