Experimental Comparison of Robust Control Algorithms for Torque Ripple Reduction in Multiphase Induction Generators

This paper introduces robust nonlinear controller strategies for multiphase induction machines, aiming to enhance operational reliability under healthy and faulty conditions, including stator phase and converter leg openings. Due to the induction machine’s inherent nonlinearities and parameter varia...

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Main Authors: Omar Bouyahia, Amine Yazidi, Franck Betin
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/16/18/6702
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author Omar Bouyahia
Amine Yazidi
Franck Betin
author_facet Omar Bouyahia
Amine Yazidi
Franck Betin
author_sort Omar Bouyahia
collection DOAJ
description This paper introduces robust nonlinear controller strategies for multiphase induction machines, aiming to enhance operational reliability under healthy and faulty conditions, including stator phase and converter leg openings. Due to the induction machine’s inherent nonlinearities and parameter variations, a robust control is required. The study evaluates the effectiveness of the sliding mode control with linear feedback and switched gains, the fuzzy proportional integral control, and their combined application in both healthy and faulty modes. The experimental assessment involves a symmetrical six-phase induction machine in generation mode, with comparisons with a classic proportional integral controller for inner current loop regulations. Experimental results show that the fuzzy proportional integral controller presents the best performance by minimizing torque ripples during both healthy and faulty operations.
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spelling doaj.art-f56fb28652ea4808820ba8ada93026602023-11-19T10:28:53ZengMDPI AGEnergies1996-10732023-09-011618670210.3390/en16186702Experimental Comparison of Robust Control Algorithms for Torque Ripple Reduction in Multiphase Induction GeneratorsOmar Bouyahia0Amine Yazidi1Franck Betin2Laboratory of Innovative Technologies (LTI, UR 3899), University of Picardie Jules Verne, 80000 Amiens, FranceLaboratory of Innovative Technologies (LTI, UR 3899), University of Picardie Jules Verne, 80000 Amiens, FranceLaboratory of Innovative Technologies (LTI, UR 3899), University of Picardie Jules Verne, 80000 Amiens, FranceThis paper introduces robust nonlinear controller strategies for multiphase induction machines, aiming to enhance operational reliability under healthy and faulty conditions, including stator phase and converter leg openings. Due to the induction machine’s inherent nonlinearities and parameter variations, a robust control is required. The study evaluates the effectiveness of the sliding mode control with linear feedback and switched gains, the fuzzy proportional integral control, and their combined application in both healthy and faulty modes. The experimental assessment involves a symmetrical six-phase induction machine in generation mode, with comparisons with a classic proportional integral controller for inner current loop regulations. Experimental results show that the fuzzy proportional integral controller presents the best performance by minimizing torque ripples during both healthy and faulty operations.https://www.mdpi.com/1996-1073/16/18/6702fault tolerancefeedback controlfuzzy logic systemmultiphase induction machinerobust controlsliding mode control
spellingShingle Omar Bouyahia
Amine Yazidi
Franck Betin
Experimental Comparison of Robust Control Algorithms for Torque Ripple Reduction in Multiphase Induction Generators
Energies
fault tolerance
feedback control
fuzzy logic system
multiphase induction machine
robust control
sliding mode control
title Experimental Comparison of Robust Control Algorithms for Torque Ripple Reduction in Multiphase Induction Generators
title_full Experimental Comparison of Robust Control Algorithms for Torque Ripple Reduction in Multiphase Induction Generators
title_fullStr Experimental Comparison of Robust Control Algorithms for Torque Ripple Reduction in Multiphase Induction Generators
title_full_unstemmed Experimental Comparison of Robust Control Algorithms for Torque Ripple Reduction in Multiphase Induction Generators
title_short Experimental Comparison of Robust Control Algorithms for Torque Ripple Reduction in Multiphase Induction Generators
title_sort experimental comparison of robust control algorithms for torque ripple reduction in multiphase induction generators
topic fault tolerance
feedback control
fuzzy logic system
multiphase induction machine
robust control
sliding mode control
url https://www.mdpi.com/1996-1073/16/18/6702
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