Results 71 to 80 of about 736 (191)

In-Depth Exploration of Design and Analysis for PM-Assisted Synchronous Reluctance Machines: Implications for Light Electric Vehicles

open access: yesMachines
In electric or hybrid vehicles’ propulsion systems, Permanent Magnet-Assisted Synchronous Reluctance Machines represent a viable alternative to Permanent Magnet Synchronous Machines.
Cristina Adăscăliței   +3 more
doaj   +1 more source

Design of a Novel Nine-Phase Ferrite-Assisted Synchronous Reluctance Machine with Skewed Stator Slots

open access: yesEnergies
This paper proposes a novel nine-phase ferrite-assisted synchronous reluctance machine (FA-SynRM) featuring skewed stator slots to address challenges related to harmonic distortion, torque ripple, and material sustainability which are prevalent in ...
Hongliang Guo   +4 more
doaj   +1 more source

Study on Application of Two Different Magnetic Materials in Rotor of Cylindrical Synchronous Generator to Produce Reluctance Torque

open access: yesIranian Journal of Electrical and Electronic Engineering, 2015
Synchronous generators are of two type’s salient pole type and round rotor type. The load angle curve of a cylindrical rotor synchronous machine comprises a single sine term only while in salient pole synchronous generators, power-angle ...
H. yaghobi, H. Kafash Haghparast
doaj  

Analytical Model and Feasibility Assessment of a Synchronous Reluctance Tubular Machine with an Additively Manufactured Mover

open access: yesEnergies
This paper presents the analytical model, feasibility assessment, and testing of a novel synchronous reluctance tubular machine, whose mover is manufactured using additive techniques. This approach enables the maximization of the machine’s saliency.
Giada Sala   +4 more
doaj   +1 more source

Development and Analysis of Six-Phase Synchronous Reluctance Motor for Increased Fault Tolerance Capabilities

open access: yesEnergies
This paper contains research on the development of a fault-tolerant six-phase synchronous reluctance motor (SynRM) based on the stator adopted from a general-purpose three-phase induction motor.
Cezary Jedryczka   +2 more
doaj   +1 more source

Fixed Switching Frequency Direct Model Predictive Control of Synchronous Reluctance Machines Based on Stator Flux Gradients

open access: yesIEEE Access
This paper proposes a direct model predictive control method with a fixed switching frequency for stator flux control of a synchronous reluctance machine.
Ivana Zagorscak   +3 more
doaj   +1 more source

Multiobjective Hyperparameter Optimization of Artificial Neural Networks for Optimal Feedforward Torque Control of Synchronous Machines

open access: yesIEEE Open Journal of the Industrial Electronics Society
Multiobjective hyperparameter optimization is applied to find optimal artificial neural network (ANN) architectures used for optimal feedforward torque control (OFTC) of synchronous machines.
Niklas Monzen   +3 more
doaj   +1 more source

Fast and accurate methodologies for the eddy current losses analysis in axially laminated rotor of synchronous reluctance machines under different loads

open access: yesIET Electric Power Applications
The authors present two fast and accurate methodologies for the computation of eddy current losses in the axially laminated rotor of a synchronous reluctance machine.
Maksim A. Sitnikov   +2 more
doaj   +1 more source

Rare-Earth Reduction in Electric Traction Motors: A Design-Oriented Review Linking Topology, Magnetic Materials, Soft-Magnetic Cores and Windings Across Ground-Vehicle Segments

open access: yesEnergies
The electrification of ground transport is advancing under a constraint that is as much geopolitical as technical: the rare-earth elements used in high-energy permanent magnets, and especially the heavy-rare-earth additions required for high-coercivity ...
Giampaolo Devito   +2 more
doaj   +1 more source

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