Compensation Methods of Current and Speed Sensor Faults for a Vector Controlled Induction Motor Drive System

Chosen speed and current sensor fault detectors for a vector controlled induction motor drive system have been presented. Systems based on the artificial intelligence (neural network) and simple algorithmic systems were analyzed and tested in various drive conditions. The influence of chosen sensor...

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Veröffentlicht in:Power electronics and drives 2017-06, Vol.2 (1), p.57-69
1. Verfasser: Klimkowski, Kamil
Format: Artikel
Sprache:eng
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Zusammenfassung:Chosen speed and current sensor fault detectors for a vector controlled induction motor drive system have been presented. Systems based on the artificial intelligence (neural network) and simple algorithmic systems were analyzed and tested in various drive conditions. The influence of chosen sensor faults on performance of the drive system has been presented. The compensation strategy was proposed and tested. A fault tolerant drive, based on hardware redundancy, has been developed and presented. Simulation and experimental results are obtained in direct field oriented control algorithm (DFOC) on the laboratory set-up with rapid prototyping card Micro Lab Box DS1202 by dSpace.
ISSN:2451-0262
2543-4292
DOI:10.5277/ped170106