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Analysis of a Discrete Stator Hybrid Excited Flux Switching Linear Machine

open access: yesIEEE Access, 2022
A discrete stator hybrid excited flux switching linear machine (DSHEFSLM) is proposed in this paper. The proposed DSHEFSLM uses a discrete stator to reduce the iron loss and overall cost of the machine.
Basharat Ullah   +2 more
doaj   +1 more source

Development of a Low-Cost Modular Structure Fault Tolerant Field Excited Flux Switching Linear Machine for Urban Rail Transit

open access: yesIEEE Access, 2021
This paper proposes double sided complementary modular field excited flux switching linear machine (FEFSLM). FEFSLM offers the low cost, variable flux capability for a wide speed range, a compact and robust stator which is suitable for the long stroke ...
Shahid Hussain   +4 more
doaj   +1 more source

Development of a Thermal Analysis Tool for Linear Machines

open access: yesApplied Sciences, 2021
The thermal design is one of the most important stages in the design process of electrical machines. Thanks to software packages, like Motor-CAD, rotating machine designers can predict the thermal operation of the machines with high precision. However, a
Imanol Eguren   +4 more
doaj   +1 more source

Analysis of Linear Hybrid Excited Flux Switching Machines with Low-Cost Ferrite Magnets

open access: yesEnergies, 2022
Linear hybrid excited flux switching machines (LHEFSM) combine the features of permanent magnet flux switching machines (PMFSM) and field excited flux switching machines (FEFSM). Because of the widespread usage of rare-earth PM materials, their costs are
Muhammad Qasim   +4 more
doaj   +1 more source

Effect of Pole Shoe Design on Inclination Angle of Different Magnetic Fields in Permanent Magnet Machines

open access: yesEnergies, 2021
Electromagnetic modelling of electrical machines through finite element analysis is an important design tool for detailed studies of high resolution. Through the usage of finite element analysis, one can study the electromagnetic fields for information ...
Jonathan Sjölund, Sandra Eriksson
doaj   +1 more source

Undecidability of Multiplicative Subexponential Logic [PDF]

open access: yes, 2014
Subexponential logic is a variant of linear logic with a family of exponential connectives--called subexponentials--that are indexed and arranged in a pre-order.
Chaudhuri, Kaustuv
core   +8 more sources

Linear generator design for concentrating solar power technologies: Optimization and prototype development

open access: yesIET Renewable Power Generation, 2023
An alternative way to generate electricity from solar energy is through the use of generators comprising Stirling engines with a parabolic collector. This study describes a parabolic collector with Stirling engine and investigates the design of a linear ...
Serdal Arslan, Sibel Akkaya Oy
doaj   +1 more source

Core-Loss Analysis of Linear Magnetic Gears Using the Analytical Method

open access: yesEnergies, 2021
In this study, analysis of core-loss occurring in the magnetic flux modulation core of a linear magnetic gear and the core of each mover is presented, using an analytical method.
Jeong-In Lee   +5 more
doaj   +1 more source

A Non-Permanent Magnet DC-Biased Vernier Reluctance Linear Machine with Non-Uniform Air Gap Structure for Ripple Reduction

open access: yesActuators, 2022
Thrust ripple and density greatly impact the performance of the linear machine and other linear actuators, causing positioning control precision, dynamic performance, and efficiency issues. Generalized pole-pair combinations are difficult to satisfy both
Zhenyang Qiao   +5 more
doaj   +1 more source

Machine Learning for Semi Linear PDEs [PDF]

open access: yesJournal of Scientific Computing, 2019
Recent machine learning algorithms dedicated to solving semi-linear PDEs are improved by using different neural network architectures and different parameterizations. These algorithms are compared to a new one that solves a fixed point problem by using deep learning techniques.
Quentin Chan-Wai-Nam   +2 more
openaire   +2 more sources

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