A NOVEL POSITION SENSORLESS CONTROL SCHEME FOR DOUBLY FED RELUCTANCE MOTOR-DRIVES

被引：24

作者：

LIAO, YF ^{[1
]}

SUN, CP ^{[1
]}

机构：

[1] UNIV WISCONSIN,DEPT ELECT & COMP ENGN,MADISON,WI 53706

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 1994年 / 30卷 / 05期

关键词：

Electric properties - Electric windings - Machine design - Position control - Reluctance motors - Torque;

D O I：

10.1109/28.315231

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A novel position sensorless control algorithm for the newly developed doubly fed reluctance motor (DFRM) drives is presented. The control makes use of the 60-Hz terminal variables, which are easy to acquire and process, for estimation and control of the torque angle of the machine, while the speed of the system is given in an open-loop mode. The control is robust and suitable for variable-speed pump-type application. With this control, the required VA ratings of the PWM converter are only 50% of that of the DFRM motor, and the motor can be started with full load torque. This control scheme has been successfully implemented on a 2-hp DFRM drive.

引用

页码：1210 / 1218

页数：9

共 18 条

[1]

BRASSFIELD W, 1992, IEEE IAS ANN M HOUST, P615

[2] SELF-CASCADED MACHINE - A LOW-SPEED MOTOR OR HIGH-FREQUENCY BRUSHLESS ALTERNATOR [J].

BROADWAY, AR ;

BURBRIDGE, L .

PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1970, 117 (07) :1277-+

[3] CAGELESS INDUCTION MACHINE [J].

BROADWAY, AR .

PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1971, 118 (11) :1593-&

[4]

BRUNE C, 1993, IAS 93, PTS 1-3, P480, DOI 10.1109/IAS.1993.298967

[5]

HEYNE CJ, ORNLSUB81950131 FIN

[6]

Hunt L.J., 1907, THE J, V39, P648

[7]

KUSKO A, 1979, IEEE T IND APPL, V14, P97

[8]

LI R, 1992, IEEE IAS ANN M C, P631

[9]

LIANG F, 1991, ELECT MACHINES POWER, V19, P125

[10]

LIAO Y, 08014254 US

← 1 2 →