| 外永磁转子爪极电机转矩研究 |
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| 引用本文： | 白海军,张凤阁.外永磁转子爪极电机转矩研究[J].电机与控制学报,2011,15(5):78-82,88. |
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| 作者姓名： | 白海军 张凤阁 |
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| 作者单位： | 沈阳化工大学信息工程学院;沈阳工业大学电气工程学院; |
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| 基金项目： | 国家自然科学基金(51077094) |
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| 摘 要： | 为了研究具有特殊结构的新型外永磁转子爪极电机的转矩密度和齿槽转矩,在对电机的结构、材料、特点以及运行机理进行分析的基础上,对转矩密度和齿槽转矩的计算公式进行推导,从理论上分析出外永磁转子爪极电机转矩密度和齿槽转矩比常规交流电机高的本质.利用有限元分析软件,对电机进行三维电磁场分析,运用场的方法计算出齿槽转矩和电磁转矩,...
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| 关 键 词： | 爪极电机 转矩密度 齿槽转矩 永磁电机 三维场分析 |
Study on torque of claw pole machine with outer PM rotor |
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| BAI Hai-jun,ZHANG Feng-ge.Study on torque of claw pole machine with outer PM rotor[J].Electric Machines and Control,2011,15(5):78-82,88. |
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| Authors: | BAI Hai-jun ZHANG Feng-ge |
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| Affiliation: | BAI Hai-jun1,2,ZHANG Feng-ge2(1.School of Information Engineering,Shenyang University of Chemical Technology,Shenyang 110142,China,2.School of Electrical Engineering,Shenyang University of Technology,Shenyang 110023,China) |
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| Abstract: | In order to research special issues of torque density and cogging torque for a novel claw pole machine with outer permanent magnet rotor(CPMPM) and special structure,on the basis of analyzing it's structure,material,characteristics and operating mechanism,the formula of torque density and cogging torque is derived,the reason of torque density and cogging torque being higher than those of conventional machine was analyzed in theory.By means of finite element analysis(FEA) software,the three-dimensional(3D) e... |
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| Keywords: | claw pole electric machines torque density cogging torque permanent electric machines three-dimensional electromagnetic analysis |
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