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波轮洗衣机用同心非直驱式永磁交流伺服电机研究
Research on Concentrically Indirect-Drive Permanent Magnet Synchronous Motor Used for Top-Load Washing Machines
【Author】 Du Dan,Wang Yong-yan,Chen Ying,Li Yong,Yang Gui-jie (Harbin Institute of Technology,Harbin 150001,China)
【机构】 哈尔滨工业大学电气工程与自动化学院；
【摘要】 在全自动洗衣机中采用永磁交流伺服电机变速驱动,具有节能、低噪等突出优点,是白色家电的发展趋势。本文针对同心非直驱式驱动方式,对不同磁性材料样机进行了结构和设计对比,对铁氧体样机进行了Ansoft建模和磁场计算。研制了样机并进行了驱动控制和实验测试,证明了设计方案的工程可行性。
【Abstract】 Recently the servo-control PMSM system has been paid more and more attention in the field of washing machine motor driving appliances. New requirements such as energy saving and low-noise are proprosed in this area. To implement the concentrically indirect-drive control strategy,a ferrite prototype was selected as an optimal design based on the comparison of the characteristics of different magnetic materials. Magnetic field simulation and analysis of the design based on ferrite were carried out in the paper. Finally,an experimental platform of PMSM system used in top-load washing machine is built. The results show that the proposed method has good dynamic and static performances.
【Key words】 top-load washing machine； indirect-drive； energy saving； PMSM；
- 【会议录名称】 第十五届中国小电机技术研讨会论文摘要集
- 【会议名称】第十五届中国小电机技术研讨会
- 【会议时间】2010-11-17
- 【会议地点】中国上海
- 【分类号】TM925.33;TM383.42
- 【主办单位】中国电子学会元件分会微特电机技术部、中国电子科技集团公司第二十一研究所、中国电工技术学会微特电机专委会、中国工业和信息化部微特电机专业情报网、中国电子元件行业协会微特电机技术部、中国工业和信息化部微特电机产品质量监督检验中心、上海市电机工程学会微特电机专委会