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Mostrando ítems 11-20 de 21
Artículo
Optimal Fault-Tolerant Control of Six-Phase Induction Motor Drives with Parallel Converters
(Institute of Electrical and Electronics Engineers, 2016)
Multiphase drives and parallel converters have been recently proposed in low-voltage high-power applications. The fault-tolerant capability provided by multiphase drives is then extended with parallel converters, increasing ...
Artículo
Assessment of a Universal Reconfiguration-less Control Approach in Open-Phase Fault Operation for Multiphase Drives
(MDPI, 2019-12)
Multiphase drives have been important in particular industry applications where reliability is a desired goal. The main reason for this is their inherent fault tolerance. Di erent nonlinear controllers that do not include ...
Artículo
Multiphase Current Imbalance Localisation Method Applied to Natural Fault- Tolerant Strategies
(Institution of Engineering and Technology, 2020-08)
Multiphase machines are interesting options for high-reliability applications due to their inherent fault tolerance against open-circuit faults (OCFs). Moreover, if the regulation of the x-y currents is realized in open-loop ...
Artículo
Impact of post-fault flux adaptation on six-phase induction motor drives with parallel converters
(IEEE, 2017)
The redundancy of multiphase drives provides an inherent fault-tolerant capability that is appreciated in applications with a complicated corrective maintenance or ...
Artículo
Fault-tolerant Operation of Six-phase Energy Conversion Systems with Parallel Machine-side Converters
(Institute of Electrical and Electronics Engineers, 2016-04)
The fault tolerance provided by multiphase machines is one of the most attractive features for industry applications where a high degree of reliability is required. Aiming to take advantage of such postfault operating ...
Artículo
Sensitivity of Predictive Controllers to Parameter Variation in Five-Phase Induction Motor Drives
(Elsevier, 2017)
Model predictive control techniques have been recently proposed as a viable control alternative for power converters and electrical drives. The good current tracking, flexible control design or reduced switching losses ...
Artículo
Predictive current control in electrical drives: an illustrated review with case examples using a five-phase induction motor drive with distributed windings
(Institution of Engineering and Technology, 2019)
The industrial application of electric machines in variable-speed drives has grown in the last decades thanks to the development of microprocessors and power converters. Although three-phase machines constitute the most ...
Artículo
Multiphase machines and drives—Revisited
(Institute of Electrical and Electronics Engineers (IEEE), 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 ...
Capítulo de Libro
Application of DSP in power conversion systems — A practical approach for multiphase drives
(INTECH Open Science, 2015)
Digital Signal Processing is not a recent research field, but has become a powerful technology to solve engineering problems in the last few decades due to the introduction by Texas Instruments in 1982 of the Digital ...
Ponencia
Comparative study of DTC and RFOC methods for the open-phase fault operation of a 5-phase induction motor drive
(Institute of Electrical and Electronics Engineers, 2015)
Direct Torque Control (DTC) technique has been applied in recent times in high performance five-phase induction motor drives during the normal operation of the system. The use of DTC in the multiphase area is far from ...