[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Yang et al., 2018 - Google Patents

Analysis of Transmission Performance for Asynchronous Magnetic Coupler with Trapezoidal Halbach-Array Permanent Magnet

Yang et al., 2018

Document ID
7012424504067871550
Author
Yang C
Liu K
Wu Y
Zhang W
Liu M
Mujtaba M
Publication year
Publication venue
Advances in Mechanical Design: Proceedings of the 2017 International Conference on Mechanical Design (ICMD2017)

External Links

Snippet

In order to analyze the influence of the shape of Halbach-array permanent magnet (PM) on the transmission performance and electromagnetic characteristics of coupler, the vector magnetic potential method is used to solve the vector magnetic potential of each part of the …
Continue reading at link.springer.com (other versions)

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/025—Asynchronous motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/18—Machines moving with multiple degrees of freedom
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/108—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with an axial air gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/06—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotor
    • H02K1/272—Inner rotor where the magnetisation axis of the magnets is radial or tangential
    • H02K1/274—Inner rotor where the magnetisation axis of the magnets is radial or tangential consisting of a plurality of circumferentially positioned magnets
    • H02K1/2753—Inner rotor where the magnetisation axis of the magnets is radial or tangential consisting of a plurality of circumferentially positioned magnets consisting of magnets or groups of magnets arranged with alternating polarity

Similar Documents

Publication Publication Date Title
Jansen et al. Overview of analytical models for the design of linear and planar motors
Lubin et al. 3-D analytical model for axial-flux eddy-current couplings and brakes under steady-state conditions
Dai et al. Analytical modeling of axial-flux permanent magnet eddy current couplings with a slotted conductor topology
Gysen et al. General formulation of the electromagnetic field distribution in machines and devices using Fourier analysis
Lubin et al. Experimental and theoretical analyses of axial magnetic coupling under steady-state and transient operations
Yan et al. Armature reaction field and inductance of coreless moving-coil tubular linear machine
Teo et al. Principle and modeling of a novel moving coil linear-rotary electromagnetic actuator
Lijesh et al. Optimization of eight pole radial active magnetic bearing
Shin et al. Armature reaction field and inductance calculations for a permanent magnet linear synchronous machine based on subdomain model
Charpentier et al. Optimal design of cylindrical air-gap synchronous permanent magnet couplings
Li et al. Analytical modeling and analysis of magnetic field and torque for novel axial flux eddy current couplers with PM excitation
Zhou et al. Torque calculation of permanent-magnet spherical motor based on permanent-magnet surface current and Lorentz force
Tang et al. Comparison of flux‐switching machines and permanent magnet synchronous machines in an in‐wheel traction application
Cao et al. A novel hybrid analytical model of active magnetic bearing considering rotor eccentricity and local saturation effect
Si et al. Static coupling effect of a two‐degree‐of‐freedom direct drive induction motor
Su et al. Thermal modeling and analysis of bearingless permanent magnet synchronous motors
Valtonen et al. Electromagnetic field analysis of 3D structure of axial-flux solid-rotor induction motor
Dwivedi et al. Analysis of permanent magnet brushless AC motor using Fourier transform approach
Yan et al. Electromagnetic linear machines with dual Halbach array
Yang et al. Analysis of Transmission Performance for Asynchronous Magnetic Coupler with Trapezoidal Halbach-Array Permanent Magnet
Dumont et al. Null-flux radial electrodynamic bearing
Lefik et al. High temperature machines: topologies and preliminary design
Abdou et al. Performance evaluation of a permanent magnet brushless DC linear drive for high-speed machining using finite element analysis
Li et al. A 3-D analytical model of a Halbach axial magnetic coupling
Martin et al. Homogenization technique for axially laminated rotors of synchronous reluctance machines