Index of rotor losses in three-phase fractional-slot permanent magnet machines
Index of rotor losses in three-phase fractional-slot permanent magnet machines
复制标题
三相分数槽永磁电机转子损耗指标
DOI：
10.1049/iet-epa.2008.0151
复制
发表时间：
2009
影响因子：
1.7
通讯作者：
E. Fornasiero
中科院分区：
文献类型：
--
作者：
N. Bianchi;E. Fornasiero
本文的目的是定义分数槽永磁电机中磁动势空间谐波引起的转子损耗指标。这样的指数有利于快速区分的各种分数槽PM机，基于槽和极的数量。为了通用起见，采用了一个简单的转子损耗模型来计算这样的转子损耗指标。然而，指数行为遵循通过更复杂的模型计算的转子损耗的行为。
The aim of here is to define an index of the rotor losses induced by the magnetomotive force (MMF) space harmonics in fractional-slot permanent magnet (PM) machines. Such an index facilitates a rapid discrimination of the various fractional-slot PM machines, based on the numbers of slots and poles. For the sake of generality, a simple model of the rotor losses is adopted to compute such an index of rotor losses. However, the index behaviour follows that of rotor losses computed by means of more complex models.