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An Improved Linear Switched Reluctance Motor for an Elevator Application [PDF]

open access: yesInternational Journal of Industrial Electronics, Control and Optimization, 2022
This work presents finite element analysis, design, and construction of an improved linear switched reluctance motor for elevator application. In the proposed motor, both stator and translator have separate poles; thus, the motor is lighter and more ...
Allahverdi Azadrou   +2 more
doaj   +1 more source

Analysis and Mitigation of AC Losses in High Performance Propulsion Motors

open access: yesMachines, 2022
In this paper, the AC copper losses in classical random windings are investigated and mitigated using several techniques across a range of permanent magnet synchronous motor designs.
Ahmed Hebala   +5 more
doaj   +1 more source

Design of Motor/Generator for Flywheel Batteries

open access: yesIEEE Transactions on Industrial Electronics, 2021
Energy storage is an emerging technology that can enable the transition toward renewable-energy-based distributed generation, reducing peak power demand and the time difference between production and use. The energy storage could be implemented both at grid level (concentrated) or at user level (distributed).
Claudio Bianchini   +3 more
openaire   +2 more sources

Application of Physical Function Model to State Estimations of Nonlinear Mechanical Systems

open access: yesIEEE Access, 2021
The physical function model has been effectively used for model-based development (MBD) of automobile systems. This research demonstrates a novel application of this modeling method to the state estimation of nonlinear mechanical systems based on the ...
Heisei Yonezawa   +5 more
doaj   +1 more source

A Hybrid-Excitation Synchronous Motor with a Change in Polarity

open access: yesMachines, 2022
The hybrid-excitation permanent magnet (HEPM) motor is a synchronous motor characterized by a rotor that includes both permanent magnets and excitation windings.
Chiara Contò, Nicola Bianchi
doaj   +1 more source

A Permanent Magnet Assembling Approach to Mitigate the Cogging Torque for Permanent Magnet Machines Considering Manufacturing Uncertainties

open access: yesEnergies, 2022
Conventionally, the small mean and variance of peak-to-peak cogging torque of permanent magnet (PM) machines considering manufacturing uncertainties can be achieved by a robust design or by reducing the uncertainties range.
Haipeng Liu   +6 more
doaj   +1 more source

E-Bike Motor Drive: A Review of Configurations and Capabilities

open access: yesEnergies, 2022
In recent years, the mobility sector is undergoing a revolution, which is resulting also into a worldwide spread of light electric vehicles, such as electric scooters and bicycles.
Chiara Contò, Nicola Bianchi
doaj   +1 more source

Demagnetization Analysis of Modular SPM Machine Based on Coupled Electromagnetic-Thermal Modelling

open access: yesEnergies, 2022
This paper investigates magnet demagnetization characteristics of the modular permanent magnet machine. The influence of flux gaps on magnet flux density, losses distribution, torque and demagnetization are analyzed for different operating conditions ...
Wei Zhang   +5 more
doaj   +1 more source

Influence of modern magnetic and insulation materials on dimensions and losses of large induction machines

open access: yesOpen Physics, 2020
The aim of this study is to present the possibilities of reducing the size of large induction motors with new electrical materials taken into account of thermal constraints.
François Balavoine   +4 more
doaj   +1 more source

Sizing of a Traction Switched Reluctance Motor for an Electric Refuse-Collecting Vehicle Application

open access: yesMachines, 2023
Refuse-collecting vehicles are significant polluters due to their expected drive cycles involving frequent stops and long idle periods. Electric refuse-collecting vehicles, still in their infancy, promise to address this through the replacement of ...
Alexander Forsyth   +2 more
doaj   +1 more source

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