Study on cogging torque reduction methods for permanent magnet wind power generators

被引：0

作者：

Liu, Ting ^{[1
]}

Huang, Shou-Dao ^{[1
]}

Huang, Ke-Yuan ^{[1
]}

Xie, Fang ^{[2
]}

机构：

[1] College of Electrical and Information Engineering, Hunan Univ., Changsha, Hunan 410082, China

[2] Mechartical and Electrical Technology Research Institute, Zhuhai Gree Electric Appliance Co. Ltd., Zhuhai, Guangdong 519070, China

来源：

Hunan Daxue Xuebao/Journal of Hunan University Natural Sciences | 2010年 / 37卷 / 4 SUPPL.期

关键词：

Wind power - Electric machinery - Torque - Optimal systems - Permanent magnets - Fourier analysis;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The expression of the cogging torque was studied based on the Fourier analysis. The effects of slot and pole number combination, pole-arc, slot opening width, slot skewing and magnet segmentation on the cogging torque were investigated. The methods to obtain the optimal value were achieved based on the expression of the cogging torque. The cogging torque can be reduced to generally acceptable levels by appropriate choice of these methods, and the methods to obtain the optimal value were validated by finite element method.

引用

页码：181 / 185

共 50 条

[41] Performance optimization of permanent magnet synchronous motor by cogging torque reduction
Sarac, Vasilija
JOURNAL OF ELECTRICAL ENGINEERING-ELEKTROTECHNICKY CASOPIS, 2019, 70 (03): : 218 - 226
[42] Cogging Torque Reduction in Surface Mounted Permanent Magnet Synchronous Machine
Barman, Dwaipayan
Sengupta, Sabyasachi
Bhattacharya, Tapas Kumar
2016 IEEE INTERNATIONAL CONFERENCE ON POWER ELECTRONICS, DRIVES AND ENERGY SYSTEMS (PEDES), 2016,
[43] Permanent-Magnet Synchronous Motor Magnet Designs With Skewing for Torque Ripple and Cogging Torque Reduction
Islam, Rakib
Husain, Iqbal
Fardoun, Abbas
McLaughlin, Kevin
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2009, 45 (01) : 152 - 160
[44] Development of Magnet Structure Optimization on Achieving the Cogging Torque Reduction in Permanent Magnet Machine
Nur, Tajuddin
Ling, Jeeng-Min
2020 23RD INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS), 2020, : 504 - 508
[45] Analytical Methods for Minimizing Cogging Torque in Permanent-Magnet Machines
Zhu, Li
Jiang, S. Z.
Zhu, Z. Q.
Chan, C. C.
IEEE TRANSACTIONS ON MAGNETICS, 2009, 45 (04) : 2023 - 2031
[46] Optimal design of stator interior permanent magnet machine with minimized cogging torque for wind power application
Zhang, Jianzhong
Cheng, Ming
Chen, Zhe
ENERGY CONVERSION AND MANAGEMENT, 2008, 49 (08) : 2100 - 2105
[47] Cogging torque analysis in permanent magnet synchronous generators using finite elements analysis
Dalcali, Adem
INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS, 2020, 30 (10):
[48] Study of Techniques for Reducing the Cogging Torque in Permanent Magnet Motors
Wang, Xiuhe
Yang, Yubo
Wang, Daohan
Ding, Tingting
ICEMS 2008: PROCEEDINGS OF THE 11TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1- 8, 2008, : 2899 - 2904
[49] Cogging Torque Comparison of Interior Permanent Magnet Synchronous Generators with different Stator Windings
Caruso
Di Tommaso, A. O.
Mastromauro, R.
Miceli, R.
Rizzo, R.
Viola, F.
2017 6TH INTERNATIONAL CONFERENCE ON CLEAN ELECTRICAL POWER (ICCEP): RENEWABLE ENERGY IMPACT, 2017, : 778 - 783
[50] Study of Cogging Torque in Shaft Permanent Magnet Synchronous Generator
Cui, Gang
Bi, Liuxin
Chen, Lin
Liu, Lifei
Yang, Fan
Li, Shan
Zhang, Chao
2012 15TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2012), 2012,

← 1 2 3 4 5 →