Comparison of Magnetic Field Distribution in Induction Machines with Different Types of Combined Star-Delta Stator Windings

被引：0

作者：

Chomat, Miroslav ^{[1
]}

Schreier, Ludek ^{[1
]}

Bendl, Jiri ^{[1
]}

机构：

[1] Inst Thermomech CAS, Dept Elect Engn & Electrophys, Prague, Czech Republic

来源：

IECON 2018 - 44TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY | 2018年

关键词：

Induction machine; combined star-delta winding; higher spatial harmonics; space vector method; finite element method;

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：

Two basic types of induction machines with combined star-delta stator windings have been analyzed by means of numerical simulations based on lump parameter and finite element method models. The use of suitably designed combined star-delta winding may lead to the suppression of selected high spatial harmonics of the magnetic flux density in the air gap and, thus, to an improvement of the energy efficiency. The results of numerical simulations are verified by measurements on an experimental machine.

引用

页码：428 / 432

页数：5

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