Results 1 to 10 of about 20,682 (300)
Direct torque control for dual three-phase induction motor drives [PDF]
, 2004 A direct torque control (DTC) strategy for dual three-phase induction motor drives is discussed in this paper. The induction machine has two sets of stator three-phase windings spatially shifted by 30 electrical degrees.
Bojoi, R. +4 more
core +1 more source
H2 formation and excitation in the Stephan's Quintet galaxy-wide collision [PDF]
, 2009 Context. The Spitzer Space Telescope has detected a powerful (L(H2)~10^41 erg s-1) mid-infrared H2 emission towards the galaxy-wide collision in the Stephan's Quintet (SQ) galaxy group.
Appleton, P. N. +3 more
core +6 more sources
Energies, 2022 This two-part study proposes a new sensorless control strategy for non-sinusoidal multiphase permanent magnet synchronous machines (PMSMs), especially integrated motor drives (IMDs).
Youssouf Mini +3 more
doaj +1 more source
Multiphase PMSM and PMaSynRM flux map model with space harmonics and multiple plane cross harmonic saturation [PDF]
, 2019 © 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new ...
Acosta Cambranis, Fernando Geovany +3 more
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Power Electronics and Drives, 2022 Reliability of power converter in the electric drivetrain of a vehicle can be a criterion for the comparison of various converter topologies, cooling system designs and control strategies. Therefore, reliability prediction is important for the design and
Morya Ajay Kumar, Toliyat Hamid A.
doaj +1 more source
A comprehensive analysis of SVPWM for a Five-phase VSI based on SiC devices applied to motor drives [PDF]
, 2019 © 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new ...
Acosta Cambranis, Fernando Geovany +2 more
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Guest Editorial: Multiphase Electric Drives and Generation Systems [PDF]
IET Electric Power Applications, 2019 Special Issue: Multiphase Electric Drives and Generation Systems Guest Editorial: Multiphase Electric Drivesand Generation ...
Serra G., Doval-Gandoy J., Mengoni M.
openaire +2 more sources
Chaotic cold accretion on to black holes in rotating atmospheres [PDF]
, 2015 Chaotic cold accretion (CCA) profoundly differs from classic black hole accretion models. Using 3D high-resolution simulations, we probe the impact of rotation on the hot and cold accretion flow in a typical massive galaxy.
Brighenti, F., Gaspari, M., Temi, P.
core +3 more sources
Sensors, 2023 The popularity of multiphase drives is increasing due to the growing interest in drives with more than three phases. One promising topology is the multiphase matrix converters, which enable the implementation of a single-stage AC/AC power conversion ...
Michal Praženica +2 more
doaj +1 more source
Formation and evolution of disk galaxies [PDF]
, 2008 Global star formation is the key to understanding galaxy disk formation. This in turn depends on gravitational instability of disks and continuing gas accretion as well as minor merging. A key component is feedback from supernovae.
Joseph Silk, Matthias, Rocha-Pinto, Tan
core +1 more source