Presentation of Novel High Torque Density Dual-Stator Wound-Field Flux Modulation Machines

被引：0
|
作者：
Akuru, U. B. [1 ,2 ,3 ]
Kamper, M. J. [2 ]
机构：
[1] Tshwane Univ, Dept Elect Engn, Pretoria Campus, ZA-0183 Pretoria, South Africa
[2] Stellenbosch Univ, Dept Elect & Elect Engn, ZA-7600 Cape Town, South Africa
[3] Univ Nigeria, Dept Elect Engn, Nsukka 410001, Nigeria
来源：
2020 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES (ICEM), VOL 1 | 2020年
基金：
新加坡国家研究基金会;
关键词：
DC Vernier reluctance machine (DC-VRM); double stator (DS); finite element analyses (FEA); torque; wound-field flux modulating machine (WF-FMM); wound-field flux switching machine (WF-FSM);
D O I：
10.1109/icem49940.2020.9271047
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：
An attempt is made in this paper to present some novel wound-field flux modulating machines (WF-FMMs) based on the double stator (DS) design topology. The idea is to utilise the large split ratios eminent in WF-FFMs to boost the torque density and provide potential as alternative non-PM machines for direct-drive systems. The study involves the electromagnetic finite element analysis of four different DS WF-FFMs conceived by combining the outer and inner stator design of the wound-field flux switching machine and DC-excited Vernier reluctance machine. In the end, the objective of obtaining distinct DS machines with propensity for high torque density, low torque ripple and high efficiency is achieved, with a promise of future works in terms of machine optimisation and experimentation.
引用
收藏
页码：2026 / 2032
页数：7
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