Results 51 to 60 of about 36,235 (205)
Applied SciencesFault-tolerant strategies have received increasing attention recently, as reliability requirements have become more stringent. This has drawn significant attention to multiphase machines, due to their inherent fault-tolerance capabilities.
Abdulhakeem Alsaleem, Mutaz Alanazi
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Parameter Estimation of Multiphase Machines Applicable to Variable Phase-Pole Machines
2022 International Conference on Electrical Machines (ICEM), 2022 Variable phase-pole machines are envisioned in applications requiring a large torque-speed operating area. The control of these machines relies on accurate models and parameters but research on parameter identification methods is scarce. This paper presents an offline parameter-identification method for variable phase-pole machines adopting a harmonic ...
Falk Olson, Gustaf, Peretti, Luca
openaire +2 more sources
Calculation of Rotor Harmonic Losses in Multiphase Induction Machines
Machines, 2022 The topic of this paper is the determination of rotor harmonic losses in multiphase machines. Specifically, harmonic losses occur in the rotor winding and core due to higher-order spatial harmonics of the flux density.
Bogdan Brkovic, Milos Jecmenica
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Parameter Estimation of Multiphase Machines Applicable to Variable Phase-Pole Machines
IEEE Transactions on Energy Conversion, 2023 Variable phase-pole machines are envisioned in applications requiring a large torque-speed operating area. The control of these machines relies on accurate models and parameters but research on their parameter identification is scarce. This paper presents an offline parameter-identification method for variable phase-pole machines adopting a harmonic ...
Gustaf Falk Olson +2 more
openaire +2 more sources
Slot/pole Combinations Choice for Concentrated Multiphase Machines dedicated to Mild-Hybrid Applications [PDF]
, 2011 Version de l'éditeur à l'adresse suivante : http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6119910&isnumber=6119266This paper presents multiphase permanent magnet machines with concentrated non-overlapped winding as a good candidate for ...
ASLAN, Bassel +3 more
core +4 more sources
Development of a trench cutting re-mixing deep wall method model test device [PDF]
, 2020 The trench cutting re-mixing deep wall (TRD) is a new type of underground waterproof curtain. Mixing uniformity is the key index affecting the efficiency and quality of this method.
Bezuijen, Adam +5 more
core +2 more sources
, 2019 Representing the reservoir as a network of discrete compartments with neighbor and non-neighbor connections is a fast, yet accurate method for analyzing oil and gas reservoirs.
Castineira, David +5 more
core +1 more source
A momentum-conserving, consistent, Volume-of-Fluid method for incompressible flow on staggered grids [PDF]
, 2018 The computation of flows with large density contrasts is notoriously difficult. To alleviate the difficulty we consider a consistent mass and momentum-conserving discretization of the Navier-Stokes equation.
Arrufat, T. +8 more
core +4 more sources
Energies, 2019 Multiphase machines are complex multi-variable electro-mechanical systems that are receiving special attention from industry due to their better fault tolerance and power-per-phase splitting characteristics compared with conventional three-phase machines.
Daniel Gutierrez-Reina +5 more
doaj +1 more source
Review of Time and Space Harmonics in Multi-Phase Induction Machine
Energies, 2020 Modern multiphase electric machines take advantage of additional degrees of freedom for various purposes, including harmonic current injection to increase torque per ampere.
Vladimir Kindl +3 more
doaj +1 more source