Paper Title:
Finite Element Simulation of Large Gap Magnetic Drive System
  Abstract

Numerical computation is processed for the analysis of large gap magnetic drive system driven by traveling wave magnetic field, and magnetic field analysis function of ANSYS software is used as the finite element analysis. Simulating is conducted to get the relationship between permanent magnet’s angular displacement and electrifying state of electromagnet coil. The rules of how main system parameter affect system’s driving characteristic are studied. The simulation is validated by experimental result: Torque capacity of the system can be improved by increasing the number of windings of coil, the electric current of coil, the outside diameter of permanent magnet, the magnetization of permanent magnet, or reducing the coupling distance between electromagnet and permanent magnet. Torque capacity of the system can also be improved by placing the position of electromagnet and permanent magnet in 5mm-10mm relative position in y direction (at both the left and right side).

  Info
Periodical
Edited by
Zhixiang Hou
Pages
527-530
DOI
10.4028/www.scientific.net/AMM.48-49.527
Citation
Y. Xu, Y. X. Pang, "Finite Element Simulation of Large Gap Magnetic Drive System", Applied Mechanics and Materials, Vols. 48-49, pp. 527-530, 2011
Online since
February 2011
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Wan Tsun Tseng, Yi Chang Wu, Li Iau Su
Chapter 2: Advanced Design for Thermal and Mechanical Engineering
Abstract:This paper presents an analysis of a new type of permanent magnet excited transverse flux linear synchronous motor (PMTFLSM). This linear...
408
Authors: Yu Sheng Zheng, Teng Xie, Jian Zhao
Chapter 3: Manufacturing Technologies and Automation
Abstract:This paper designs a new type of electro-magnetically actuated system, it uses alternating electromagnetic force to drive two permanent...
154
Authors: Guang Cai Zhang, Hong Fu Ai, Ya Jie Xu, Qiao Yan Chen, Xiao Dong Yang
Chapter 1: New Materials and Advanced Materials
Abstract:This paper introduces the design of permanent magnet that can been used to small nuclear magnetic resonance (NMR) system, and its static...
114
Authors: Mateusz Romaszko, Łukasz Łacny
Abstract:In this study the analysis of the magnetic field distribution of an electromagnet is presented. This electromagnet is used as an actuator in...
37