Comparison of Two Different IPM Traction Machines With Concentrated Winding

被引：29

作者：

Dajaku, Gurakuq ^{[1
,2
]}

Hofmann, Harald ^{[3
]}

Hetemi, Fatmir ^{[4
]}

Dajaku, Xhevat ^{[3
]}

Xie, Wei ^{[5
]}

Gerling, Dieter ^{[6
]}

机构：

[1] FEAAM GmbH, D-85577 Neubiberg, Germany

[2] Univ Fed Def Munich, D-85577 Neubiberg, Germany

[3] Univ Fed Def Munich, Dept Elect Drives & Actuators, D-85577 Neubiberg, Germany

[4] Compact Dynam GmbH, D-82319 Starnberg, Germany

[5] Hitachi Automot Syst Europe GmbH, D-85445 Oberding, Germany

[6] Univ Fed Def Munich, Dept Elect Engn, D-85577 Neubiberg, Germany

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2016年 / 63卷 / 07期

关键词：

Efficiency; finite-element method (FEM); loss reduction; magnetomotive force (MMF) harmonics; permanent-magnet (PM) synchronous machines; tooth-concentrated winding; PERMANENT-MAGNET MOTORS; RADIAL FORCES; PM MACHINES; HARMONICS; LOSSES; STATOR;

D O I：

10.1109/TIE.2016.2544720

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 capability and behaviors of two different tooth-concentrated winding topologies for traction electric machine applications. The well-known conventional 12-teeth/10-poles winding and also the new 18-teeth/10-poles winding with low-magnetomotive force (MMF) harmonic contents are investigated. Using these winding types, two permanent-magnet (PM) machines are designed and analyzed, and their performances have been compared. Considering the main machine parameters, such as the electromagnetic torque, losses, field-weakening capability, thermal behavior, and also the noise and vibrations characteristics, the obtained results show significant advantages for the new machine over the conventional design. For the new 18-teeth/10-poles PM machine design, a prototype machine is built and several measurements results for the electromagnetic torque and machine efficiency are given.

引用

页码：4137 / 4149

页数：13

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