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A Comprehensive Survey on Fault Tolerance in Multiphase AC Drives, Part 2: Phase and Switch Open-Circuit Faults

open access: yesMachines, 2022
Multiphase machines are very convenient for applications that require high reliability. In this two-part survey, the state of the art about fault tolerance in multiphase drives is reviewed.
Alejandro G. Yepes   +4 more
doaj   +1 more source

Adaline-Based Control Schemes for Non-Sinusoidal Multiphase Drives–Part I: Torque Optimization for Healthy Mode

open access: yesEnergies, 2021
More degrees of freedom not only enable multiphase drives to be fault-tolerant but also allow non-sinusoidal electromotive forces (NS-EMFs) in high-quality vector control.
Duc Tan Vu   +3 more
doaj   +1 more source

A Comprehensive Survey on Fault Tolerance in Multiphase AC Drives, Part 1: General Overview Considering Multiple Fault Types

open access: yesMachines, 2022
Multiphase drives offer enhanced fault-tolerant capabilities compared with conventional three-phase ones. Their phase redundancy makes them able to continue running in the event of faults (e.g., open/short-circuits) in certain phases.
Alejandro G. Yepes   +4 more
doaj   +1 more source

Stator Faults Detection in Asymmetrical Six-Phase Induction Motor Drives with Single and Dual Isolated Neutral Point, Adopting a Model Predictive Controller

open access: yesMachines, 2023
Multiphase drives have been presented as potential replacements for conventional three-phase machines, primarily because of their propensity to operate faultlessly.
Khaled Laadjal   +2 more
doaj   +1 more source

Performance Analysis and Evaluation of Multiphase Split-Source Inverters

open access: yesEnergies, 2022
Due to their many advantages over their counterparts, such as Z-source inverters (ZSIs), split-source inverters (SSIs) have recently received much attention as single-stage boost inverters.
Sherif M. Dabour   +4 more
doaj   +1 more source

Performance Analysis of Direct Torque Controllers in Five-Phase Electrical Drives

open access: yesApplied Sciences, 2021
The industrial application of electric machines has grown in the last decades, thanks to the development of microprocessors and power converters, which have permitted their use as variable-speed drives. Although three-phase machines are the common trend,
Mario Bermúdez   +3 more
doaj   +1 more source

Study and Active Enhancement by Converter Reconfiguration of the Performance in Terms of Stator Copper Loss, Derating Factor and Converter Rating of Multiphase Drives Under Two Open Legs With Different Stator Winding Connections

open access: yesIEEE Access, 2021
Multiphase machines offer inherent tolerance to faults such as open converter legs (OCLs), which are especially frequent. Because of this reason, they are particularly attractive for applications where fault tolerance is important, such as offshore wind ...
Alejandro G. Yepes, Jesus Doval-Gandoy
doaj   +1 more source

Multiphase Stator Winding: New Perspectives, Advanced Topologies, and Futuristic Applications

open access: yesIEEE Access, 2022
Multiphase winding configurations have gained significant attention in high-performance variable speed drives and wind energy conversion systems (WECS) owing to their myriad advantages. In the available literature, various multiphase winding layouts have
Mohamed Y. Metwly   +4 more
doaj   +1 more source

Development and Performance Analysis of Five Phase Induction Motor

open access: yesIEEE Access, 2023
In light of the constant need for more energy, modern society is characterized by constant technical development, especially in the field of electricity. Due to the limitations of the voltage at which it may be given, it has a finite value.
P. Srinivasa Varma   +5 more
doaj   +1 more source

Multiphase machines and drives - Revisited [PDF]

open access: yesIEEE Transactions on Industrial Electronics, 2016
Although the concept of a multiphase drive system dates back to the middle of the 20th century, the initial pace of development was rather slow, as witnessed by the first two surveys of the area published in the beginning of this century. However, considerably new developments have resulted in the last decade of the 20th century and the beginning of ...
Levi, Emil   +2 more
openaire   +2 more sources

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