REMEDIAL STRATEGIES FOR BRUSHLESS DC DRIVE FAILURES

被引：82

作者：

SPEE, R

WALLACE, AK

机构：

[1] Department of Electrical and Computer Engineering, Oregon State University, Corvallis

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 1990年 / 26卷 / 02期

关键词：

D O I：

10.1109/28.54251

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The possibility of developing failure diagnostics and remedial operating strategies, which together will enable adaptive fault tolerant operation, is investigated for a brushless dc drive with a fan load. It is shown that the correlations between the predictions of a simulation program and test measurements provide confidence that the development of fault tolerant drives can be undertaken with this tool. Methods by which a certain performance level can be reattained, following some simple faults to a motor winding and an inverter transistor, are examined for their relative effectiveness. © 1990 IEEE

引用

页码：259 / 266

页数：8

共 9 条

[1]

BOSE BK, 1987 C REC IEEE IAS, P269

[2]

COLBY RS, 1987 C RED IEEE IAS, P262

[3] TORQUE PRODUCTION IN PERMANENT-MAGNET SYNCHRONOUS MOTOR-DRIVES WITH RECTANGULAR CURRENT EXCITATION [J].