Abstract：Due to the unique stator configuration of the typical electrical excitation flux-switching machine (EE-FSM),a new control strategy for the situation of excitation coil fault and no excitation magnetic field,in which the EE-FSM can be regarded as working in the switch reluctance generator (SRG) mode,ispresented and analyzed in this paper.Firstly,the principles of the EE-FSM working in the SRG mode are investigated.Then,the control strategy of the six-phase SRG operation for a 12/10 EE-FSM is proposed to achieve the power generation in the SRG mode.The electromagnetic properties,including the distribution of magnetic field,the flux linkage of armature windings,the armature current,and the capacity of electrical power output etc.,are analyzed by using finite element analysis (FEA).The results confirm that the EE-FSM can work in the SRG mode in the fault situation.Hence,the power-generation reliability of EE-FSM can be improved.
王玉彬,王从贵,李祥林,马文忠. 电励磁磁通切换电机励磁故障下发电运行研究[J]. 电工技术学报, 2016, 31(3): 66-71.
Wang Yubin, Wang Conggui, Li Xianglin, Ma Wenzhong. Research on Power Generation of Electrical Excitation Flux-switching Machine with Faults in Field Windings. Transactions of China Electrotechnical Society, 2016, 31(3): 66-71.
[1] Chau K T,Chan C C.Emerging energy-efficient technologies for hybrid electric vehicles[J].Proceedings of the IEEE,2007,95(4):821-835. [2] Zhu Z Q,Howe D.Electrical machines and drives for electric,hybrid,and fuel cell vehicles[J].Proceedings of the IEEE,2007,95(4):746-765. [3] 王宇,邓智泉,王晓琳.新型电励磁磁通切换电机励磁绕组结构分析[J].中国电机工程学报,2011,31(24):97-104. Wang Yu,Deng Zhiquan,Wang Xiaolin.Analysis of the field windings setting pattern forthenovel electrical excitation flux-switching machine[J].Proceedings of the CSEE,2011,31(24):97-104. [4] Wang Yu,Deng Zhiquan.Analysis of electromagnetic performance and control schemes of electrical excitation flux-switching machine for DC power systems[J].IEEE Transactions on Energy Conversion,2012,27(4):844-855. [5] Hua Wei,Cheng Ming,Zhang Gan.A novel hybrid excitation flux-switching motor for hybrid vehicles[J].IEEE Transactions on Magnetics,2009,45(10):4728-4731. [6] Hua Wei,Yin Xiaomei,Zhang Gan,et al.Analysis of two novel five-phase hybrid-excitation flux-switching machines for electric vehicles[J].IEEE Transactions on Magnetics,2014,50(11):1-5. [7] 刘细平,郑爱华,王晨.定子分割式轴向磁通切换混合励磁同步电机三维有限元分析与实验研究[J].电工技术学报,2012,27(10):106-113. Liu Xiping,Zheng Aihua,Wang Chen.3-D finiteelement analysis and experiment study of a statorsseparatedaxial flux-switching hybrid excitation synchronousmachine[J].Transactions of China Electrotechnical Society,2012,27(10):106-113. [8] Chen J T,Zhu Z Q,Iwasaki S,et al.A novelhybrid-excited switched-flux brushless AC machinefor EV/HEV applications[J].IEEE Transactions on Vehicular Technology,2011,60(4):1365-1373. [9] 徐妲,林明耀,付兴贺,等.混合励磁轴向磁场磁通切换型永磁电机静态特性[J].电工技术学报,2015,30(2):58-63. Xu Da,Lin Mingyao,Fu Xinghe,et al.Static characteristics of novel hybrid axial fieldflux-switching PM machines[J].Transactions of China Electrotechnical Society,2015,30(2):58-63. [10]Chen J T,Zhu Z Q,Howe D.Stator and rotor pole combinations for multi-tooth flux-switching permanent-magnet brushless AC machines[J].IEEE Transactions on Magnetics,2008,44(12):4659-4667. [11]Zhao Wenxiang,Cheng Ming,Hua Wei,et al.Back-EMF harmonic analysis and fault-tolerant control of flux-switching permanent-magnet machine with redundancy[J].IEEE Transactions on Industrial Electronics,2011,58(5):1926-1935. [12]Li Feng,Hua Wei,Cheng Ming,et al.Analysis of fault tolerant control for a nine-phase flux-switching permanent magnet machine[J].IEEE Transactions on Magnetics,2014,50(11):1-4. [13]Zhao Wenxiang,Cheng Ming,Chau K T,et al.Remedial injected-harmonic-current operation of redundant flux-switching permanent-magnet motor drives[J].IEEE Transactions on Industrial Electronics,2013,60(1):151-159. [14]Zhao Wenxing,Cheng Ming,Chau K T,et al.Control and operation of fault-tolerant flux-switching permanent-magnet motor drive with second harmonic current injection[J].IET Electric Power Applications,2012,6(9):707-715.
2016, Vol. 31 
