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Recent development of linear machine topologies and applications
CES Transactions on Electrical Machines and Systems, 2018 Linear machines (LMs) produce linear motion without any intermediate transmission mechanisms, thus the whole electromechanical system has simple structure and its efficiency is high.
Q. F. Lu, W. H. Mei
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Analysis of a Discrete Stator Hybrid Excited Flux Switching Linear Machine
IEEE 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
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IEEE 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
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Development of a Thermal Analysis Tool for Linear Machines
Applied 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
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Analysis of Linear Hybrid Excited Flux Switching Machines with Low-Cost Ferrite Magnets
Energies, 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
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Energies, 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
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IET 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
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Core-Loss Analysis of Linear Magnetic Gears Using the Analytical Method
Energies, 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
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Actuators, 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
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Power-take-off topology comparison for a wave energy converter
The Journal of Engineering, 2019 Wave Energy Converters (WECs) generally use a Mechanical Power-Take-Off (MPTO) involving hydraulics or gearing to optimise the extraction of energy from the incoming waves before converting it into electrical energy via a high speed rotating generator ...
Stephen P. McDonald +3 more
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