单相无刷有槽有限转角电机的分析与优化
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摘要
为了减小有限转角电机在宽转角范围内的转矩波动并保证高转矩输出要求,提出一种单相无刷有槽有限转角电机。针对该有限转角电机的矩角特性和齿槽转矩引起的转矩波动,分析极槽配合、定子斜槽以及变磁钢结构对电机转矩性能的影响。最后对该有限转角电机进行优化设计,将优化后的样机实验结果与仿真结果进行比较,验证了分析结果的正确性。
A single phase brushless slotted limited-angle torque motor(LATM) was proposed to reduce torque ripple over a wide operation range of angles and increase output torque.Focusing on the torque characteristic of LATM and the torque ripple caused by cogging torque,the torque performance was compared with different pole and slot configuration,stator skew,and permanent magnet structure.The optimum LATM was designed to improve the torque performance according to the research.Finally,experiment was carried out in the optimized prototype,and the simulations agreed well with the measured results.
A single phase brushless slotted limited-angle torque motor(LATM) was proposed to reduce torque ripple over a wide operation range of angles and increase output torque.Focusing on the torque characteristic of LATM and the torque ripple caused by cogging torque,the torque performance was compared with different pole and slot configuration,stator skew,and permanent magnet structure.The optimum LATM was designed to improve the torque performance according to the research.Finally,experiment was carried out in the optimized prototype,and the simulations agreed well with the measured results.
引文
[1]刘卫国,马瑞卿.有限转角无刷力矩电机设计方法研究[J].西北工业大学学报,2002,20(4):515-518.Liu Weiguo,Ma Ruiqing.On designing limited-angle brushless torque motor for direct-drive actuator of airplane flight control system[J].Journal of Northwestern Polytechnical University,2002,20(4):515-518.
[2]李潇.旋转DDV用高功率密度有限转角力马达研究[D].北京:北京航空航天大学,2015.
[3]Roohnavazfar M,Houshmand M,Zarandi R N,et al.Optimization of design parameters of a limited angle torque motor using analytical hierarchy process and axiomatic design theory[J].Production&Manufacturing Research,2014,2(1):400-414.
[4]陈益广,刘均喜.磁阻反应式有限转角电机特性分析[J].电工技术学报,2017,32(5):19-25.Chen Yiguang,Liu Junxi.The characteristic analysis of limied angle reluctance motor[J].Transactions of China Electrotechnical Society,2017,32(5):19-25.
[5]Hekmati P,Mirsalim M.Design and analysis of a novel axial-flux slotless limited-angle torque motor with trapezoidal cross section for the stator[J].IEEETransactions on Energy Conversion,2013,28(4):815-822.
[6]李勇,王亮,张波,等.航空用盘式绕组旋转式音圈电机的热应力与热变形分析[J].电工技术学报2015,30(12):181-185.Li Yong,Wang Liang,Zhang Bo,et al.Analysis of thermal stress and deformation of disk winding rotary voice coil motor used in space[J].Transactions of China Electrotechnical Society,2015,30(12):181-185.
[7]Zarandi R N,Kelk H M,Toorani F.Comprehensive design of a toroidally-wound limited angle torque motor[J].International Review of Electrical Engineering,2011,6(1):198-206.
[8]Zou Jibin,Yu Guodong,Xu Yongxiang,et al.Development of a slotless limited-angle torque motor for reaction wheels torque measurement system[J].IEEE Transactions on Magnetics,2014,50(11):8204504.
[9]Yu Guodong,Zou Jibin,Xu Yongxiang,et al.Torque performance improvement of a radial-flux slotted limited-angle torque motor by tapered tooth-tip[J].IEEE Transactions on Applied Super Conductivity,2016,26(7):0607305.
[10]李永祥,林莘,徐建源.高压断路器有限转角永磁电机操动机构两种定子结构[J].电工技术学报,2010,25(5):61-68.Li Yongxiang,Lin Xin,Xu Jianyuan.Two stator structures of limited angle permanent magnet motors for operating mechanism on high voltage circuit breaker[J].Transactions of China Electrotechnical Society,2010,25(5):61-68.
[11]Yu Guodong,Zou Jibin,Xu Yongxiang,et al.Estimation of maximum angular operation range for permanent-magnet slotted limited-angle torque motor[J].IEEE Transactions on Magnetics,2015,51(11):8205505.
[12]Roohnavazfar M,Houshmand M,Nasiri-Zarandi R,et al.Using axiomatic design theory for selection of the optimum design solution and manufacturing process plans of a limited angle torque motor[J].Journal of Manufacturing Science and Engineering,2014,136:051009-1-051009-8.
[13]王秀和.永磁电机[M].北京:中国电力出版社2013.
[14]朱霖.永磁无刷直流电动机齿槽转矩及极槽比优化研究[D].哈尔滨:哈尔滨理工大学,2014.
[15]王道涵,王秀和.新型永磁型磁通切换型磁阻电机齿槽转矩机理分析和解析分析模型[J].电工技术学报,2015,30(10):77-82.Wang Daohan,Wang Xiuhe.Preliminary study for mechanisms and analytical model of cogging torque in novel permanent magnet flux switching machine[J]Transactions of China Electrotechnical Society,2015,30(10):77-82.
[16]唐旭,王秀和,田蒙蒙,等.基于改变定子齿槽参数的异步起动永磁同步电动机齿槽转矩削弱措施研究[J].电工技术学报,2016,31(23):1-8.Tang Xu,Wang Xiuhe,Tian Mengmeng,et al.Study of reduction methods of cogging torque in line-start permanent magnet synchronous motor by changing the parameters of stator teeth and slots[J].Transactions of China Electrotechnical Society,2016,31(23):1-8.
[17]鲍晓华,狄冲,汪朗.笼型感应电机转子斜槽研究综述及展望[J].电工技术学报,2016,31(6):1-12.Bao Xiaohua,Di Chong,Wang Lang.Review and prospect of skewed rotor in squirrel cage induction machines[J].Transactions of China Electrotechnical Society,2016,31(6):1-12.
[18]石松宁,王大志.消弱永磁驱动器齿槽转矩的斜极优化方法[J].电工技术学报2015,30(22):27-32.Shi Songning,Wang Dazhi.Magnet skewing optimization method for reducing cogging torque in permanent magnet drive[J].Transactions of China Electrotechnical Society,2015,30(22):27-32.
[2]李潇.旋转DDV用高功率密度有限转角力马达研究[D].北京:北京航空航天大学,2015.
[3]Roohnavazfar M,Houshmand M,Zarandi R N,et al.Optimization of design parameters of a limited angle torque motor using analytical hierarchy process and axiomatic design theory[J].Production&Manufacturing Research,2014,2(1):400-414.
[4]陈益广,刘均喜.磁阻反应式有限转角电机特性分析[J].电工技术学报,2017,32(5):19-25.Chen Yiguang,Liu Junxi.The characteristic analysis of limied angle reluctance motor[J].Transactions of China Electrotechnical Society,2017,32(5):19-25.
[5]Hekmati P,Mirsalim M.Design and analysis of a novel axial-flux slotless limited-angle torque motor with trapezoidal cross section for the stator[J].IEEETransactions on Energy Conversion,2013,28(4):815-822.
[6]李勇,王亮,张波,等.航空用盘式绕组旋转式音圈电机的热应力与热变形分析[J].电工技术学报2015,30(12):181-185.Li Yong,Wang Liang,Zhang Bo,et al.Analysis of thermal stress and deformation of disk winding rotary voice coil motor used in space[J].Transactions of China Electrotechnical Society,2015,30(12):181-185.
[7]Zarandi R N,Kelk H M,Toorani F.Comprehensive design of a toroidally-wound limited angle torque motor[J].International Review of Electrical Engineering,2011,6(1):198-206.
[8]Zou Jibin,Yu Guodong,Xu Yongxiang,et al.Development of a slotless limited-angle torque motor for reaction wheels torque measurement system[J].IEEE Transactions on Magnetics,2014,50(11):8204504.
[9]Yu Guodong,Zou Jibin,Xu Yongxiang,et al.Torque performance improvement of a radial-flux slotted limited-angle torque motor by tapered tooth-tip[J].IEEE Transactions on Applied Super Conductivity,2016,26(7):0607305.
[10]李永祥,林莘,徐建源.高压断路器有限转角永磁电机操动机构两种定子结构[J].电工技术学报,2010,25(5):61-68.Li Yongxiang,Lin Xin,Xu Jianyuan.Two stator structures of limited angle permanent magnet motors for operating mechanism on high voltage circuit breaker[J].Transactions of China Electrotechnical Society,2010,25(5):61-68.
[11]Yu Guodong,Zou Jibin,Xu Yongxiang,et al.Estimation of maximum angular operation range for permanent-magnet slotted limited-angle torque motor[J].IEEE Transactions on Magnetics,2015,51(11):8205505.
[12]Roohnavazfar M,Houshmand M,Nasiri-Zarandi R,et al.Using axiomatic design theory for selection of the optimum design solution and manufacturing process plans of a limited angle torque motor[J].Journal of Manufacturing Science and Engineering,2014,136:051009-1-051009-8.
[13]王秀和.永磁电机[M].北京:中国电力出版社2013.
[14]朱霖.永磁无刷直流电动机齿槽转矩及极槽比优化研究[D].哈尔滨:哈尔滨理工大学,2014.
[15]王道涵,王秀和.新型永磁型磁通切换型磁阻电机齿槽转矩机理分析和解析分析模型[J].电工技术学报,2015,30(10):77-82.Wang Daohan,Wang Xiuhe.Preliminary study for mechanisms and analytical model of cogging torque in novel permanent magnet flux switching machine[J]Transactions of China Electrotechnical Society,2015,30(10):77-82.
[16]唐旭,王秀和,田蒙蒙,等.基于改变定子齿槽参数的异步起动永磁同步电动机齿槽转矩削弱措施研究[J].电工技术学报,2016,31(23):1-8.Tang Xu,Wang Xiuhe,Tian Mengmeng,et al.Study of reduction methods of cogging torque in line-start permanent magnet synchronous motor by changing the parameters of stator teeth and slots[J].Transactions of China Electrotechnical Society,2016,31(23):1-8.
[17]鲍晓华,狄冲,汪朗.笼型感应电机转子斜槽研究综述及展望[J].电工技术学报,2016,31(6):1-12.Bao Xiaohua,Di Chong,Wang Lang.Review and prospect of skewed rotor in squirrel cage induction machines[J].Transactions of China Electrotechnical Society,2016,31(6):1-12.
[18]石松宁,王大志.消弱永磁驱动器齿槽转矩的斜极优化方法[J].电工技术学报2015,30(22):27-32.Shi Songning,Wang Dazhi.Magnet skewing optimization method for reducing cogging torque in permanent magnet drive[J].Transactions of China Electrotechnical Society,2015,30(22):27-32.