S
Sergio Toral
Researcher at University of Seville
Publications - 235
Citations - 5210
Sergio Toral is an academic researcher from University of Seville. The author has contributed to research in topics: Wireless ad hoc network & Ad hoc wireless distribution service. The author has an hindex of 35, co-authored 229 publications receiving 4464 citations. Previous affiliations of Sergio Toral include Emerald Group Publishing.
Papers
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Journal ArticleDOI
Speed Control of Five-Phase Induction Motors With Integrated Open-Phase Fault Operation Using Model-Based Predictive Current Control Techniques
TL;DR: This paper proposes a fault-tolerant speed control for five-phase induction motor drives with the ability to run the system before and after an open-phase fault condition using an FCS-MPC strategy.
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A Proof of Concept Study of Predictive Current Control for VSI-Driven Asymmetrical Dual Three-Phase AC Machines
TL;DR: A model-based predictive control (MBPC) for the current regulation of asymmetrical dual three-phase AC machines is analyzed and overcomes the difficulties of multiphase current control, avoiding complex controllers and modulation techniques, but at the expense of an increased computational cost.
Journal ArticleDOI
Variable-Speed Five-Phase Induction Motor Drive Based on Predictive Torque Control
TL;DR: A predictive-torque-control method is introduced as an alternative to the DTC technique for the high-performance variable-speed operation of multiphase drives.
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An Enhanced Predictive Current Control Method for Asymmetrical Six-Phase Motor Drives
TL;DR: An enhanced predictive current control technique with fixed switching frequency is introduced for an asymmetrical dual three-phase ac drive and fast torque and current responses are achieved while favoring stator current harmonic suppression.
Journal ArticleDOI
Predictive Current Control of Dual Three-Phase Drives Using Restrained Search Techniques
TL;DR: This paper investigates the application of multi-level VSI converters in conjunction with the RSPC method in multiphase drive applications and results are provided to test the viability of a 3- level VSI power converter and the R SPC predictive control method for the current control of an asymmetrical six-phase drive.