Research on a Magnetic Force Model for Halbach Array Permanent Magnet Bearings

CHEN Jun-hui; YANG Feng-yu; YANG Long; WANG Qi-lei

Chinese

您当前的位置：

首页 >

文章列表页 >

Research on a Magnetic Force Model for Halbach Array Permanent Magnet Bearings

更新时间：2026-07-10

- Research on a Magnetic Force Model for Halbach Array Permanent Magnet Bearings
- Vol. 16, Issue 5, Pages: 72-75(2011)
- 作者机构：
  
  1. 兰州理工大学磁性物理与磁技术研究所
  2. 天华化工机械及自动化设计研究设计院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TH133.3
- Published：2011
- 稿件说明：
移动端阅览
CHEN Jun-hui, YANG Feng-yu, YANG Long, et al. Research on a Magnetic Force Model for Halbach Array Permanent Magnet Bearings[J]. 2011, 16(5): 72-75.
DOI：

CHEN Jun-hui, YANG Feng-yu, YANG Long, et al. Research on a Magnetic Force Model for Halbach Array Permanent Magnet Bearings[J]. 2011, 16(5): 72-75. DOI：

摘要

为了解决Halbach阵列永磁轴承的磁力数学模型比较复杂的问题

基于分子电流法建立Halbach阵列永磁轴承径向磁力数学模型.通过公式计算及有限元仿真

分析Halbach阵列永磁轴承径向磁力解析式中各主要参数与径向磁力的关系.结果表明

Halbach阵列永磁轴承的径向磁力随着单元磁环厚度的增加而增大

但是增加到某一厚度后

磁力增大变缓

最后趋于某个特定值;Halbach阵列磁体径向承载力的解析式计算结果相对有限元软件分析结果的误差约为5%.理论研究与仿真结果表明

Halbach阵列永磁轴承的磁力数学模型具有直观的特点

可进行磁轴承优化设计.

Abstract

To overcome the problem that mathematical model of magnetic force for Halbach array permanent magnet bearings was very complex

the magnetic force mathematical model of Halbach magnet array radial magnetic bearings was constructed which was based on molecular current methods.The main parameters of the relationship with the radial magnetic force in the analytical formula of Halbach array permanent magnet bearings were analyzed by the formula calculation and finite element simulation.The results sh...

关键词

Keywords

references

Views

1690

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Performance Study of Cavitation Unit with Internalbore at Variable Rotational Speeds

Hölder Continuity of Solutions for a Class of Elliptic Equations

Mechanism and Improvement of Electric Ablation of Buffer Layer of High Voltage Corrugated Aluminum Sheathed Cable

Context-Aware Feature Augmentation Method for Person Re-Identification

Theoretical Calculation and Software Development of Flange Bolt Tightening Torque for Nuclear Power Pipeline

Related Author

No data

Related Institution

No data

AI问答

Postal code：100079
Tel：（010）53879206 Email：tmw@bjxintong.com.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09082226号-64 京公网安备11010602201714号
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰