INFLUENCE OF SATURATION IN BRUSHLESS PERMANENT-MAGNET MOTOR-DRIVES

被引：21

作者：

CHALMERS, BJ

机构：

来源：

IEE PROCEEDINGS-B ELECTRIC POWER APPLICATIONS | 1992年 / 139卷 / 01期

关键词：

MOTORS; SYNCHRONOUS;

D O I：

10.1049/ip-b.1992.0007

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：

There is currently much interest in brushless permanent-magnet motor drives, often described as brushless DC motors. Systems with near-sinusoidal constant-current supply are often employed and it is clear that these are closely related to permanent-magnet synchronous machines with rotor angle control. Particular attention is directed towards ways of offsetting the increase of excitation EMF with speed, to achieve a wider speed range. The objective of this letter is to show the influence of saturation upon the performance characteristics of drives of this type.

引用

页码：51 / 52

页数：2

共 6 条

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