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Abstract:
首先通过Halbach永磁直流电动机的物理模型推导出气隙磁密的解析解,进而分析磁场的分布特点;然后利用有限元方法求解Halbach永磁直流电动机气隙磁密的数值解,并将两种方法的计算结果进行比较对照,分析了磁通密度随磁体厚度、极对数、每极磁体阵列数的变化规律以及3维情况下沿轴向的衰减情况.
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微电机
ISSN: 1001-6848
Year: 2007
Issue: 7
Volume: 40
Page: 21-23
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 6
Chinese Cited Count:
30 Days PV: 11
Affiliated Colleges: