Results 11 to 20 of about 380,880 (314)
Novel Design of Six-Phase Spoke-Type Ferrite Permanent Magnet Motor for Electric Truck Application
Energies, 2022 This paper proposes a 300 kW 24-slot/10-pole 6-phase stator-shifted fractional-slot concentrated winding spoke-type ferrite permanent magnet machine for electric truck applications.
Hoyun Won +11 more
doaj +2 more sources
SAB-YOLOv5: An Improved YOLOv5 Model for Permanent Magnetic Ferrite Magnet Rotor Detection
MathematicsSurface defects on the permanent magnetic ferrite magnet rotor are the primary cause for the decline in performance and safety hazards in permanent magnet motors. Machine-vision methods offer the possibility to identify defects automatically. In response
Bo Yu +4 more
doaj +2 more sources
IET Electric Power Applications, 2021 In the last few years, the reduction of the dependency on rare‐earth magnets has been one of the main concerns for electrical machine manufacturers. Synchronous reluctance machines (SynRMs) and ferrite permanent magnet‐assisted synchronous reluctance ...
Gurutz Artetxe +4 more
doaj +2 more sources
Modelling and Design Methodology of an Improved Performance Photovoltaic Pumping System Employing Ferrite Magnet Synchronous Reluctance Motors [PDF]
Mathematics, 2020 This paper proposes a novel photovoltaic water pumping system (PVWPS) with an improved performance and cost. This system doesn’t contain a DC-DC converter, batteries nor rare-earth motors. Removing the aforementioned components will reduce the whole cost
Mohamed N. Ibrahim +3 more
openalex +2 more sources
On the potential of hard ferrite ceramics for permanent magnet technology—a review on sintering strategies [PDF]
Journal of Physics D: Applied Physics, 2021 A plethora of modern technologies rely on permanent magnets for their operation, including many related to the transition towards a sustainable future, such as wind turbines or electric vehicles.
Cecilia Granados‐Miralles +1 more
openalex +3 more sources
ACS Sustainable Chemistry and Engineering, 2023 Permanent magnets are fundamental constituents in key sectors such as energy and transport, but also robotics, automatization, medicine, etc. High-performance magnets are based on rare earth elements (RE), included in the European list of critical raw ...
A. Amato +16 more
semanticscholar +1 more source
Electromagnetic torque analysis of wind-driven SRG with ferrite magnet
CES Transactions on Electrical Machines and Systems, 2020 The present paper analyses the effect of placing the ferrite magnet into the rotor air barrier of synchronous reluctance generators (SRG) on its electromagnetic performance.
Kitaba Tefera +2 more
doaj +1 more source
Micromachines, 2022 This study presents preliminary computational and experimental findings on two alternative permanent magnet configurations helpful for magnetic drug administration in vivo.
Sandor I. Bernad, Elena Bernad
doaj +1 more source
An Overview of MnAl Permanent Magnets with a Study on Their Potential in Electrical Machines
Energies, 2020 In this paper, hard magnetic materials for future use in electrical machines are discussed. Commercialized permanent magnets used today are presented and new magnets are reviewed shortly.
Sofia Kontos +9 more
doaj +1 more source
Energies, 2022 This paper provides computer analysis and experiential investigation of the permanent magnet machines with neodymium and ferrite permanent magnets to discuss the feasibility of utilizing induction machines-oriented equipment for PM machine production ...
Oleksandr Dobzhanskyi +4 more
doaj +1 more source