Design of axial eddy current couplers

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August undefined, 2024

WebSep 1, 2024 · Some of the recent works on PMC showed novel designs such as the flux adjustable PMC with double layer permanent magnet rotor [17], axial PMCs with dual interior permanent magnets [18], double side permanent magnet radial eddy current coupler [19] etc. WebOct 1, 2024 · Design of axial eddy-current couplers IEEE Trans Ind Appl (2003) A Canova et al. A nalytical modeling of rotating eddy-current couplers IEEE Trans Magn (2005) There are more references available in the full text version of this article. Cited by (3) Design optimization of APMEC using chaos multi-objective particle swarm optimization …

Modelling of axial‐flux eddy‐current couplers - Mohammadi

WebOct 10, 2024 · In recent years, it has been applied in the design of eddy current couplings [ 17] and retarders [ 18, 19 ]. The authors of [ 20] use an analytical method to calculate the torque characteristics of a novel hybrid superconducting magnetic coupling with axial flux. WebApr 27, 2024 · In this study, an analytical model for axial-flux eddy-current couplers with surface magnets is established. relative flexibility, … can of lechera

Design and comparative survey of high torque coaxial permanent magnet ...

WebDesign Optimization of Double-Sided Permanent-Magnet Axial Eddy-Current Couplers for Use in Dynamic Applications Abstract: This paper deals with analytical model extraction and also optimization of the double-sided PM axial eddy-current couplers, which are one of the best-known couplers used in dynamic applications. WebNov 1, 2024 · A Simple Method to Calculate the Torque of Magnet-Rotating-Type Axial Magnetic Coupler Using a New Magnetic Equivalent Circuit Model Authors: Fan Yang Jiwei Zhu Chaojun Yang Yifei Ding Show all... WebFeb 27, 2024 · A three-dimensional magnetic field analytical model of axial-flux permanent magnet couplers is presented to calculate the eddy current loss, and the prediction of the copper plate temperature under... Eddy current loss calculation and thermal analysis of axial-flux permanent magnet couplers: AIP Advances: Vol 7, No 2 MENU SIGN IN … flagler beach auditorium

Design optimization of an axial-field eddy-current magnetic coupling ...

Double‐sided permanent‐magnet radial‐flux eddy‐current …

WebOct 6, 2024 · Permanent magnet (PM) eddy current couplers are developed to transmit torque and power without physical contact between a primary motor and a load. The working principle of such devices is based on the interaction between a relative motion magnetic field with PM excitation and a conductor. WebMay 2, 2024 · The the permanent magnet eddy current coupler (PMEC) usually consists of permanent magnets (PMs) rotor and conductor rotor, as shown in Figure 1. The PMs rotor includes PMs and back iron, and the conductor rotor includes copper and back iron [ 7, 8 ]. The research of electromagnetic field is the core and foundation of the PMEC. flagler beach barometric pressureWebIn order to solve the optimization problem of the disk magnetic coupler, the two optimization schemes, the orthogonal test and multiobjective genetic algorithm, were used to optimize the disk magnetic coupler to maximize the magnetic torque while reducing the eddy current loss, and then the correctness of the optimization results was verified by electromagnetic … can of lard

"WebThe PMR is composed of PM blocks and a back-iron plate (BRP). The axially magnetized PM blocks with even-number alternately placed along θ -direction. The BRP is configured to provide closed flux paths and mechanical support. The CR mainly consists of a BRP and a conductor plate placed coaxially. " - Design of axial eddy current couplers

Design of axial eddy current couplers

WebJul 1, 2024 · This paper presents a simple nonlinear magnetic analysis for axial-flux permanent-magnet machines as an assistant design tool of 3-D finite-element analysis (3D-FEA). The proposed analysis... Webbetween the two halves, unlike hysteresis and eddy current couplers Another version of synchronous torque couplers is variable reluctance (V. R) coupler when one member is fitted with ... coaxial coupler is a 10-polar design while axial coupler is a 12-polar design. Figure 4 shows the torque of a synchronous coupler as a function of ...

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WebApr 8, 2024 · The optimization results show that the efficiency of the permanent magnet eddy current coupler is more than 94%, and the energy consumption is reduced to 83% of the original energy consumption. Webmodels are appropriate for preliminary stages of the design procedure, and numerical techniques for ﬁnal veriﬁcation of the results. Analytical models for radial-ﬂux and axial-ﬂux eddy-current couplers based on the solution of Laplace’s and Poisson’s equations have been presented in [1, 2],

WebMar 12, 2014 · In this paper, for axial-flux interior permanent-magnet (PM) eddy-current couplers, an analytical model is developed, which is able to deal with the complex … WebOct 1, 2024 · This paper presents a three-dimensional (3-D) analytical model for axial-flux eddy-current couplings and brakes, leading to closed-form expressions for the torque …

WebOct 14, 2024 · Design Optimization of Axial-Flux Eddy Current Coupler Abstract: Ahstract-A procedure for design optimization of the axial-flux eddy current coupler is … WebJun 1, 2003 · This paper presents different analytical and numerical approaches devoted to the analysis and design of axial eddy-current couplers. The main part of the work …

WebSep 1, 2015 · DOI: 10.1109/ECCE.2015.7310571 Corpus ID: 22389344; Analysis for design optimisation of double PM-rotor radial flux eddy current couplers @article{Erasmus2015AnalysisFD, title={Analysis for design optimisation of double PM-rotor radial flux eddy current couplers}, author={A. S. Erasmus and Maarten J. …

WebMay 28, 2003 · Design of axial eddy-current couplers. Abstract: This paper presents different analytical and numerical approaches devoted to the analysis and design of axial eddy-current couplers. The main part of the work regards a pure analytical … flagler beach bait shopWebMar 1, 2014 · In this paper, single/multi-objective design optimization of double-sided permanent-magnet radial-flux eddy-current couplers is carried out. To this end, an … flagler beach beached whaleWebSep 29, 2024 · Permanent magnet eddy current couplers have been widely used in large fan and pump loads to achieve the purpose of speed regulation and energy saving. In order to reduce the coupler axial volume and simplify the actuator, a novel flux adjustable axial flux permanent magnet eddy current coupler (FAAF-PMECC) is proposed in this paper. flagler beach birth injury lawyer vimeoWebDesign of axial eddy current couplers Abstract: This paper presents different analytical and numerical approaches devoted to the analysis and design of axial eddy current … flagler beach bakeryWebApr 8, 2024 · The eddy current loss and magnetic torque of the optimized disk magnetic coupler were normalized by using the comprehensive evaluation function. After orthogonal test and multiobjective genetic algorithm optimization, the comprehensive evaluation value of the disk magnetic coupler increased by 2.43 times and 3.30 times, respectively, and … flagler beach baptist churchWebDesign Optimization of Double-Sided Permanent-Magnet Axial Eddy-Current Couplers for Use in Dynamic Applications Abstract: This paper deals with analytical model extraction … can of lemonadeWebDec 15, 2024 · Rapid and accurate eddy-current calculation is necessary to analyze eddy-current couplings (ECCs). This paper presents a general 3D analytical method for calculating the magnetic field distributions, eddy currents, and torques of ECCs with different Halbach magnet arrays. By using Fourier decomposition, the magnetization … flagler beach beach cam