A Fault Tolerant Control Structure for an Induction Motor Drive System

A Fault Tolerant Control Structure for an Induction Motor Drive System

In this paper the Fault Tolerant (FT) vector controlled induction motor drive system is described and tested in various drive conditions. The influence of the rotor speed sensor faults on the properties of the analyzed drive are tested. Faults detection algorithms, based on different algorithms are...

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Veröffentlicht in:Automatika 2016-01, Vol.57 (3), p.638-647
Hauptverfasser: Klimkowski, Kamil, Dybkowski, Mateusz
Format: Artikel
Sprache:eng
Schlagworte:
Algorithms
Change detection
Computer simulation
detekcija kvara
estimacija brzine
Fault detection
Fault tolerance
Fault tolerant drive
Induction motors
kvarovi senzora brzine
Rotor speed
Simulation
Speed estimator
Speed sensor faults
upravljanje otporno na kvarove
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Beschreibung
Zusammenfassung:In this paper the Fault Tolerant (FT) vector controlled induction motor drive system is described and tested in various drive conditions. The influence of the rotor speed sensor faults on the properties of the analyzed drive are tested. Faults detection algorithms, based on different algorithms are developed and described. The results of the simulation carried out using the MATLAB/Sim Power System software are verified in experimental tests in Micro Lab Box DS 1202, in a wide range of motor speed changes. The proposed detection algorithms can be successfully applied in the Fault Tolerant Drive Systems (FTDS).
ISSN:0005-1144
1848-3380
DOI:10.7305/automatika.2017.02.1642