Current-sensors fault tolerant control system for electric drives: experimental validation

被引：0
|
作者：
Venghi, Luis E. [1 ]
Aguilera, Facundo [1 ]
de la Barrera, Pablo M. [1 ]
De Angelo, Cristian H. [1 ]
机构：
[1] UNRC, Grp Elect Aplicada, IITEMA, CONICET, Cordoba, Argentina
来源：
2021 XIX WORKSHOP ON INFORMATION PROCESSING AND CONTROL (RPIC) | 2021年
关键词：
Electric drive; induction motor; sensor faults; faults diagnosis; faults tolerance; INDUCTION-MOTOR DRIVES; SPEED; STRATEGY;
D O I：
10.1109/RPIC53795.2021.9648522
中图分类号：
学科分类号：
摘要：
This work presents the experimental validation of a current sensors fault tolerant control system (FTCS) for induction motor drives. This FTCS has the ability to diagnose single and multiple current sensor faults and to perform a control loop reconfiguration in order to keep the drive running in the event of faults. Operation is verified using a variable speed drive with a 0.75 kW squirrel cage induction motor controlled by a field oriented vectorial strategy implemented in a Texas Instruments DSP TMS320F28335.
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页数：6
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