Inductance characteristics of 3-phase flux-switching permanent magnet machine with doubly-salient structure

被引：0
|
作者：
Hua, Wei [1 ]
Ming, Cheng [1 ]
机构：
[1] Southeast Univ, Dept Elect Engn, Nanjing 210018, Peoples R China
来源：
IPEMC 2006: CES/IEEE 5TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS | 2006年
关键词：
flux-switching; doubly-salient; permanent magnet (PM) machine; inductance; finite element (FE) analysis;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper investigates the inductance characteristics of a novel 3-phase 12/10 (12-stator-tooth/10rotor-pole) flux-switching permanent magnet (FSPM) machine with doubly-satient structure based on finite element (FE) analysis. Firstly, the topology and operation principle of the machine are presented. Secondly, the apparent (static) and incremental (dynamic) inductances are defined. Then, the conventional calculation method of transforming the 3-phase inductances in stator frame into d/q-axes rotor frame is performed, which consumes lots of time. To avoid it, a newly simplified and fast method is proposed to obtain the d-axis and q-axis inductances directly and accurately at only two special rotor positions. The proposed method is validated by the comparison of the predicted results in two ways.
引用
收藏
页码：1764 / +
页数：2
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