A New Concept for Deeper Integration of Converters and Drives in Electrical Machines: Simulation and Experimental Investigations

被引：1

作者：

Al Ghossini, Hossam ^{[1
]}

Dang, Thu Thuy ^{[1
]}

Duchesne, Stephane ^{[1
]}

机构：

[1] Univ Artois, Lab Syst Electrotech & Environm LSEE EA 4025, F-62400 Bethune, France

来源：

OPEN PHYSICS | 2019年 / 17卷 / 01期

关键词：

Electrical conversion; Electrical motor; Converter integration; polyphase motor; DESIGN;

D O I：

10.1515/phys-2019-0084

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This paper introduces a new concept for integrated electrical motor drives (IEMD) with the aim of minimizing the number of inverter's power switching components. The latter is switched reluctance motor (SRM) based. The control strategy is jointly designed, inspired by Flyback power supplies operating at very high frequencies. A simple case study on an 8/6 SRM has been carried out. The study enables to highlight most challenging problems that have to be overcome in future works: overvoltages during switching due to the flux leakage, and the efficiency of the magnetic material constituting the machine at high switching frequencies. This concept turns out to be an interesting basis for a very advanced integration of the switching structure within electrical machines.

引用

页码：809 / 815

页数：7

共 37 条

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