Hybrid Excited Stator Slot PM Machines with Overlapping Windings

被引：0

作者：

Zhu, Z. Q. ^{[1
]}

Yang, H. ^{[1
]}

Cai, S. ^{[1
]}

Li, H. Y. ^{[1
]}

Liu, Y. ^{[1
]}

Mipo, J. C. ^{[2
]}

Personnaz, S. ^{[2
]}

机构：

[1] Univ Sheffield, Dept Elect & Elect Engn, Sheffield S1 4DE, S Yorkshire, England

[2] Valeo Powertrain Elect Syst, F-94017 Creteil, France

来源：

2018 XIII INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES (ICEM) | 2018年

关键词：

hybrid excitation; non-overlapping winding; overlapping winding; stator permanent magnet machines; permanent magnet synchronous machines; torque density; FLUX; DESIGN; TORQUE;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, the overlapping winding (OW), i.e. the coil pitches of field and armature windings equal 3 slot pitches (F3A3), is proposed and applied to 12-slot/17-rotor pole (12s17r) hybrid excited stator slot permanent magnet machines (HESSPMs) in order to enhance the torque density. The influence of stator/rotor pole number combinations on the HESSPMs with both non-overlapping winding (NOW) and OW is considered and analyzed. The 12s17r HESSPMs with NOW and OW are selected from the candidates in 12-stator machines for high average torque and low torque ripple under the same copper loss. Their electromagnetic performance is comparatively studied. By adopting OW, it shows that the proposed 12s17r-F3A3 HESSPM improves the fundamental value of the phase back-EMF by 125% than the 12s17r-F1A1. Consequently, the torque density in 12s17r-F1A1 HESSPM have been improved by 100.24% in F3A3 HESSPM.

引用

页码：2185 / 2191

页数：7

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