Calculating the Forces Created by an Electrodynamic Wheel using a 2D Steady-State Finite Element Method

Title
Calculating the Forces Created by an Electrodynamic Wheel using a 2D Steady-State Finite Element Method
Author
Lipo, Thomas Anthony
Keywords
Eddy currents; electromagnetic analysis; finite-element methods; Halbach rotor; maglev
Issue Date
2008-03
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Citation
IEEE TRANSACTIONS ON MAGNETICS, v. 44, No. 3, Page. 365-372
Abstract
We present a two-dimensional complex steady-state finite-element method for calculating the lift and thrust or breaking forces created when a magnetic rotor is translationally moved and rotated over a conducting sheet. The method replaces the magnetic rotor with an equivalent current sheet by equating the current sheet's and magnet rotor's magnetic vector potentials. We validate the steady-state method by comparing the forces with transient finite-element models. The utility of this steady-state model is that it enables a study of the effects of parameter changes for such a machine to be undertaken rapidly.
URI
https://ieeexplore.ieee.org/document/4455691http://repository.hanyang.ac.kr/handle/20.500.11754/80260
ISSN
0018-9464
DOI
10.1109/TMAG.2007.913038
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE