A field-circuit model of the hybrid magnetic bearing

IF 1.2 Q3 ENGINEERING, MECHANICAL

Archive of Mechanical Engineering Pub Date : 2023-11-06 DOI:10.24425/AME.2019.128444

D. Wajnert

引用次数: 3

Abstract

The paper presents a simulation model of the hybrid magnetic bearing dedicated to simulations of transient state. The proposed field-circuit model is composed of two components. The first part constitutes a set of ordinary differential equations that describes electrical circuits and mechanics. The second part of the simulation model consists of parameters such as magnetic forces, dynamic inductances and velocity-induced voltages obtained from the 3D finite element analysis. The MATLAB/Simulnik softwarewas used to implement the simulationmodelwith the required control system. The proposed field-circuit model was validated by comparison of time responses with the prototype of the hybrid magnetic bearing.

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混合磁轴承的场路模型

本文提出了一种用于混合磁轴承瞬态仿真的仿真模型。提出的场路模型由两个部分组成。第一部分是一组描述电路和力学的常微分方程。仿真模型的第二部分由三维有限元分析得到的磁力、动态电感和速度感应电压等参数组成。利用MATLAB/Simulnik软件对所需要的控制系统进行仿真模型的实现。通过与混合磁轴承样机的时间响应对比，验证了所提磁路模型的正确性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Archive of Mechanical Engineering ENGINEERING, MECHANICAL-

CiteScore

1.70

自引率

14.30%

发文量

审稿时长

15 weeks

期刊介绍： Archive of Mechanical Engineering is an international journal publishing works of wide significance, originality and relevance in most branches of mechanical engineering. The journal is peer-reviewed and is published both in electronic and printed form. Archive of Mechanical Engineering publishes original papers which have not been previously published in other journal, and are not being prepared for publication elsewhere. The publisher will not be held legally responsible should there be any claims for compensation. The journal accepts papers in English.