Design of a magnetic-geared outer-rotor permanent-magnet brushless motor for electric vehicles

被引：289

作者：

Chau, K. T. ^{[1
]}

Zhang, Dong

Jiang, J. Z.

Liu, Chunhua

Zhang, Yuejin

机构：

[1] Univ Hong Kong, Dept Elect & Elect Engn, Hong Kong, Hong Kong, Peoples R China

[2] Shanghai Univ, Dept Automat, Shanghai 200072, Peoples R China

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2007年 / 43卷 / 06期

关键词：

electric vehicle; magnetic gear; outer rotor; permanent-magnet motor;

D O I：

10.1109/TMAG.2007.893714

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper proposes a novel in-wheel motor, which artfully integrates a magnetic gear into a permanent-magnet brushless (PMBL) DC motor so that they can share a common PM rotor, hence offering both high efficiency and high power density. Moreover, the low-speed requirement for direct driving and the high-speed requirement for compact motor design can be achieved simultaneously. A 2-kW 600/ 4400-rpm magnetic-geared outer-rotor PMBL DC motor is designed and analyzed, which is particularly suitable for battery-powered electric motorcycles.

引用

页码：2504 / 2506

页数：3

共 4 条

[1] Design, analysis and realisation of a high-performance magnetic gear [J].

Atallah, K ;

Calverley, SD ;

Howe, D .

IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS, 2004, 151 (02) :135-143

[2] A novel high-performance magnetic gear [J].

Atallah, K ;

Howe, D .

IEEE TRANSACTIONS ON MAGNETICS, 2001, 37 (04) :2844-2846

[3]

Chan C.C., 2001, Modern Electric Vehicle Technology

[4] Transient analysis of a new outer-rotor permanent-magnet brushless DC drive using circuit-field-torque coupled time-stepping finite-element method [J].

Wang, Y ;

Chau, KT ;

Chan, CC ;

Jiang, JZ .

IEEE TRANSACTIONS ON MAGNETICS, 2002, 38 (02) :1297-1300

← 1 →