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.
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.
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.
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.