Magnetic field analysis and optimisation of permanent magnet machineswith novel two‐segment Halbach array
Sign Up to like & getrecommendations! Published in 2019 at "IET Electric Power Applications"
DOI: 10.1049/iet-epa.2018.5062
Abstract: An analytical technique for predicting and optimising the open-circuit magnetic field in brushless surface-mounted permanent magnet (PM) machines with novel two-segment Halbach array has been presented. For the maximum fundamental air-gap flux density, the optimal… read more here.
Keywords: magnetic field; two segment; halbach array; segment halbach ... See more keywords
Analysis of Superconducting Synchronous Motors With Halbach Array Field Excitation
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DOI: 10.1109/tasc.2020.3041314
Abstract: This article evaluates the novel design approach of a 3 MW partially superconducting synchronous machine for electric aircraft propulsion. Its special feature is the application of an electromagnetic Halbach array for the field excitation to… read more here.
Keywords: array field; field; halbach array; superconducting synchronous ... See more keywords
Design Optimization of a Transverse Flux Halbach-Array PM Generator for Direct Drive Wind Turbines
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Energy Conversion"
DOI: 10.1109/tec.2020.2975259
Abstract: Due to high power density of the transverse flux permanent magnet machines (TFPMs), they are potential candidates for direct drive wind turbine (DDWT) applications. But the TFPMs usually suffer from high values of cogging torque… read more here.
Keywords: array; transverse flux; direct drive; design ... See more keywords
Geometrical Equivalence Principle Based Modeling and Analysis for Monolayer Halbach Array Spherical Motor With Cubic Permanent Magnets
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Energy Conversion"
DOI: 10.1109/tec.2021.3070207
Abstract: This paper proposes a monolayer Halbach array based permanent magnet spherical motor (PMSpM) using cubic permanent magnets (PM). The research aims to provide a fast computing model to calculate the magnetic field for this PMSpM,… read more here.
Keywords: cubic permanent; spherical motor; motor; monolayer halbach ... See more keywords
Magnetic Field Modeling and Analysis of Spherical Actuator With Two-Dimensional Longitudinal Camber Halbach Array
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2018.2885690
Abstract: Magnet arrangement is important for the design of electromagnetic actuators. One novel spherical actuator with a two-dimensional (2-D) longitudinal camber Halbach array and an iron stator is proposed in this paper to improve the tilting… read more here.
Keywords: camber halbach; magnetic field; actuator; halbach array ... See more keywords
Multiphase PM Machines With Halbach Array Considering Third Harmonic Flux Density
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2018.2886797
Abstract: For the five-phase permanent magnet (PM) machines with conventional Halbach array rotor, although the third harmonic current is injected into the phase current, the torque density hardly increases due to the absence of the third… read more here.
Keywords: flux density; halbach array; halbach;
A Novel Dual-Stator Hybrid Excited Permanent Magnet Vernier Machine With Halbach-Array PMs
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2020.3012193
Abstract: Permanent magnet Vernier machine (PMVM) has received more and more attention, due to its high torque density at low rotation speed. This article proposes a dual-stator hybrid excited PMVM with Halbach-array permanent magnets (PMs). The… read more here.
Keywords: magnet vernier; permanent magnet; machine; halbach array ... See more keywords
New Levitation Scheme With Traveling Magnetic Electromagnetic Halbach Array for EDS Maglev System
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2021.3097089
Abstract: In this article, an electrodynamic suspension (EDS) maglev scheme with a novel coil topology named traveling magnetic electromagnetic Halbach array (TMEHA) is proposed and investigated in which thrust and lift forces are simultaneously created above… read more here.
Keywords: eds maglev; tmeha; halbach array; magnetic electromagnetic ... See more keywords
Analytical and Experimental Investigations of Novel Maglev Coupling Based on Opposed Halbach Array for a 2D Valve
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DOI: 10.3390/act10030061
Abstract: In this paper, a novel maglev coupling based on the opposed Halbach array is proposed as the interface between the linear electro-mechanical converter and 2D valve body. This non-contact maglev coupling possesses several advantages over… read more here.
Keywords: maglev coupling; coupling based; novel maglev; halbach array ... See more keywords
Semi-Analytical Modeling and Analysis of Halbach Array
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DOI: 10.3390/en13051252
Abstract: Analysis of Halbach array placed in open space by using finite element method involves substantial consumption of memory, time, and cost. To address this problem, development of a mathematical modeling and analytic analysis method for… read more here.
Keywords: analysis; modeling; halbach array; method ... See more keywords