全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

无轴承交替极永磁电机空载气隙磁场全局解析模型

, PP. 104-110

Keywords: 无轴承电机,交替极永磁转子,空载气隙磁场,全局解析模型

Full-Text   Cite this paper   Add to My Lib

Abstract:

建立交替极永磁转子全局解析模型,求解无轴承交替极永磁电机空载气隙磁场,求解区域划分为气隙区域、永磁体区域和槽区域。利用各子区域之间的边界条件求解拉普拉斯方程和泊松方程,通过矢量磁位求得气隙磁通密度表达式。气隙磁通密度和感应电动势波形的解析计算结果与有限元分析结果相比较,验证了全局解析模型的正确性和有效性。

References

[1]  Takenaga T, Kubota Y, Chiba A. A principle and a design of a consequent-pole bearingless motor[C]. Proceedings of the 8th Int. Symp. Magnetic Bearings, 2002: 259-264.
[2]  仇志坚, 邓智泉, 王晓琳, 等. 新型交替极无轴承永磁电机的原理与实现[J]. 中国电机工程学报, 2007, 27(33): 1-5.
[3]  Qiu Zhijian, Deng Zhiquan, Wang Xiaolin, et al. The principle and implementation of a new-type consequent- pole bearingless permanent magnet motor[J]. Proceedings of the CSEE, 2007, 27(33): 1-5.
[4]  Zhu Z Q, Howe D. Instantaneous magnetic field distribution in brushless magnet DC motors, part III effect of stator slotting[J]. IEEE Transactions on Magnetics, 1993, 29(1): 143-151.
[5]  丁晔, 章跃进. 表面磁钢永磁无刷电机空载气隙磁场半解析法研究[J]. 电机与控制应用, 2007(3): 7-10.
[6]  Ding Ye, Zhang Yuejin. Semi-analytical method research for non-load air gap field of surface alnico permanent magnet brushless motor[J]. Electric Machine and Control Application, 2007(3): 7-10.
[7]  Zheng Chengyong, Zhang Yuejin, et al. Semi -analytical approach with vector magnetic potential for permanet-magnet air-gap field of surface mounted stator slot[J]. Small and Special Electrical Machines, 2010(4): 24-26.
[8]  李春江, 章跃进, 卢铁斌. 解析数值结合法在直驱轮毂式永磁无刷电机气隙磁场分析中的应用[J]. 微电机, 2010, 43(12): 21-28.
[9]  Li Chunjiang, Zhang Yuejin, Lu Tiebin. Application of analytical-numerical method to air-gap magnetic field of direct drive wheel-hub permanent magnet brushless motors[J]. Micromotors, 2010, 43(12): 21-28.
[10]  Thierry Lubin, Smail Mezani, Abderrezak Rezzoug. Exact analytical method for magnetic field computa- tion in the air gap of cylindrical electrical machines considering slotting effects[J]. IEEE Transactions on Magnetics, 2010, 46(4): 1092-1099.
[11]  Linni Jian, K T Chau, Yu Gong, et al. Analytical calculation of magnetic field in surface-inset permanent magnet motors[J]. IEEE Transactions on Magnetics, 2009, 45(10): 4688-4691.
[12]  胡之光, 电机电磁场的分析与计算[M]. 北京: 机械工业出版社, 1986.
[13]  Zhu Z Q, Howe D, Bolte E. Instantaneous magnetic field distribution in brushless permanent magnet DC motors, part I: open-circuit field[J]. IEEE Transactions on Magnetics, 1993, 29(1): 124-135.
[14]  郑成勇, 章跃进, 薛波. 表贴式分数槽电机永磁气隙磁场矢量位半解析法[J]. 微特电机, 2010(4): 24-26.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133