Cogging Torque Reduction in Flux-Switching Permanent-Magnet Machines by Rotor Pole Shaping

被引：65

作者：

Sikder, Chandan ^{[1
]}

Husain, Iqbal ^{[1
]}

Ouyang, Wen ^{[2
]}

机构：

[1] N Carolina State Univ, Dept Elect & Comp Engn, Raleigh, NC 27695 USA

[2] ABB US Corp Res Ctr, Raleigh, NC 27606 USA

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2015年 / 51卷 / 05期

关键词：

Cogging torque; flux reversal machine (FRM); flux-switching permanent-magnet (FSPM) machine; pole shaping; DESIGN; SUPPRESSION;

D O I：

10.1109/TIA.2015.2416238

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Cogging torque in flux-switching permanent-magnet (FSPM) machines is relatively high compared with that of other types of PM machines because of their unique doubly salient structure. Reducing the cogging torque in the FSPM machine is of particular importance to make it a viable alternative to conventional rotor-PM machines. A new pole shaping method has been proposed to reduce the cogging torque. The validity of the proposed method has been confirmed by analytical methods and finite-element-analysis-based simulation. The influence of the proposed pole shaping method on the back-electromotive force (EMF) and average electromagnetic torque has also been investigated.

引用

页码：3609 / 3619

页数：11

共 18 条

[1]

[Anonymous], 2010, J NANOMATER

[2] Design techniques for reducing the cogging torque in surface-mounted PM motors [J].

Bianchi, N ;

Bolognani, S .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2002, 38 (05) :1259-1265

[3] A Novel E-core Flux-switching PM Brushless AC Machine [J].

Chen, J. T. ;

Zhu, Z. Q. ;

Iwasaki, S. ;

Deodhar, R. .

2010 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION, 2010, :3811-3818

[4]

Cheng JX, 2008, 2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9, P2905

[5] Cogging Torque Reduction in Axial Flux Machines for Small Wind Turbines [J].

Hsieh, Min-Fu ;

Dorrell, D. G. ;

Yeh, Yu-Han ;

Ekram, Samsul .

IECON: 2009 35TH ANNUAL CONFERENCE OF IEEE INDUSTRIAL ELECTRONICS, VOLS 1-6, 2009, :4210-+

[6]

Hua W, 2008, P IEEE IND APPL SOC, P1

[7]

Hua W, 2007, IEEE IEMDC 2007: PROCEEDINGS OF THE INTERNATIONAL ELECTRIC MACHINES AND DRIVES CONFERENCE, VOLS 1 AND 2, P1025

[8]

Hua W, 2008, ICEMS 2008: PROCEEDINGS OF THE 11TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1- 8, P3020

[9] Torque Ripple Suppression in Flux-Switching PM Motor by Harmonic Current Injection Based on Voltage Space-Vector Modulation [J].

Jia, Hongyun ;

Cheng, Ming ;

Hua, Wei ;

Zhao, Wenxiang ;

Li, Wenlong .

IEEE TRANSACTIONS ON MAGNETICS, 2010, 46 (06) :1527-1530

[10] Cogging torque suppression in a permanent-magnet flux-switching integrated-starter-generator [J].

Jin, M. J. ;

Wang, Y. ;

Shen, J. X. ;

Luk, P. C. K. ;

Fei, W. Z. ;

Wang, C. F. .

IET ELECTRIC POWER APPLICATIONS, 2010, 4 (08) :647-656

← 1 2 →