Results 31 to 40 of about 2,202,054 (294)

Design and Analysis of Single Stack AFPM Machines with and without Air gap Between Rotor and Magnetic Poles

open access: yesSir Syed University Research Journal of Engineering and Technology, 2022
Permanent Magnet (PM) machines are widely used due to low cost, light weight, small size and better operating efficiency. In this paper, two single stack Axial Flux Permanent Magnet (AFPM) machines with air gap and without air gap are designed using ...
Abdul Majeed Shaikh   +4 more
doaj  

Design and analysis of a new outer-rotor permanent-magnet flux-switching machine for electric vehicle propulsion

open access: yes, 2011
Purpose − The purpose of this paper is to propose a new outer-rotor permanent- magnet flux-switching machine for in-wheel electric vehicle propulsion.
Patrick Chi‐Kwong Luk   +7 more
core   +1 more source

A novel permanent magnet flux switching machine with an outer-rotor configuration for in-wheel light traction applications [PDF]

open access: yes, 2012
This paper proposes a novel permanent magnet flux switching (PMFS) machine with an outer-rotor configuration for in-wheel light traction applications.
Shen, Jian-Xin   +4 more
core   +1 more source

Design of a permanent magnet generator for a sustainable wind energy capture and storage system [PDF]

open access: yes, 2011
Includes bibliographical referencesThe main objective of this dissertation is the detailed design, sizing, analysis and experimental validation of the sustainable wind generator. The proposed machine topology for the generator uses permanent magnets (PMs)
Jagau, Hartmut
core   +1 more source

Sensor-less Vector Control of a Novel Axial Field Flux-Switching Permanent-Magnet Motor with High-Performance Current Controller [PDF]

open access: yesAUT Journal of Electrical Engineering, 2019
Axial field flux switching motor with sandwiched permanent magnet (AFFSSPM) is a novel of flux switching motor. Based on the vector control method, the mathematical model of the AFFSSPM is derived and the operating performance of the AFFSSPM in the ...
Javad Rahmani Fard
doaj   +1 more source

Performances comparison of axial-flux permanent-magnet generators for small-scale vertical-axis wind turbine

open access: yesAlexandria Engineering Journal, 2022
The use of wind energy as an alternative source of energy to generate the electricity is increasing worldwide. The application of an axial flux permanent magnet generator for small-scale wind turbine nowadays is increasing due to innovation, new material
Ketut Wirtayasa, Chun-Yu Hsiao
doaj   +1 more source

Permanent Magnet Rotor Flux Linkage Control Through Direct Axis Field Amplification

open access: yesIEEE Open Journal of Industry Applications
Permanent magnets are popular for electric vehicle rotors due to their high energy density, making them excellent candidates for high-torque and high-speed machines. The downside of a permanent magnet machine is the inability to regulate the rotor field,
David Klink   +3 more
doaj   +1 more source

Magnet Shape Optimization of Two-Layer Spoke-Type Axial Flux Interior Permanent Magnet Machines

open access: yesEnergies, 2017
In this paper, the two-layer spoke-type (TLST) axial flux interior permanent magnet (AFIPM) machine is proposed. Simple flux barriers are added to optimize the air gap flux density, in which way there is no need to change the surface of the rotor.
Feng Chai, Yunlong Bi, Yulong Pei
doaj   +1 more source

Design of an axial-flux permanent magnet machine for an in-wheel direct drive application [PDF]

open access: yes2017 IEEE International Electric Machines and Drives Conference (IEMDC), 2017
This paper concerns the optimization and comparison of six different axial-flux permanent magnet (AFPM) machine topologies for an in-wheel direct drive application. The objective of the optimization is to reach maximum power density, which is of essence for an in-wheel motor.
Bastiaens, Koen   +3 more
openaire   +3 more sources

Early Clinical, Imaging, and Pathological Characteristics of SRPK3/TTN‐Digenic Myopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SRPK3/TTN‐digenic myopathy was recently established as a skeletal muscle myopathy caused by digenic inheritance. This study characterizes the early clinical presentation of SRPK3/TTN‐digenic myopathy in one previously reported and seven newly identified pediatric patients.
Rotem Orbach   +23 more
wiley   +1 more source

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