Active Fault-tolerant Control for Surface Permanent Magnet Synchronous Motor Under Demagnetization Fault

Q3 Computer Science

Periodica polytechnica Electrical engineering and computer science Pub Date : 2023-11-03 DOI:10.3311/ppee.22464

Ayyoub Zeghlache, Hemza Mekki, Ali Djerioui, Mohamed Fouad Benkhoris

引用次数: 0

Abstract

This paper introduces a novel method for controlling a surface permanent magnet synchronous motor (SPMSM) during demagnetization fault conditions. The proposed fault-tolerant control (FTC) system incorporates a combination of a fuzzy extended state observer (FESO) based on an interval type 2 fuzzy logic controller (IT2FLC) and second-order sliding mode control (SOSMC) utilizing the super-twisting algorithm. The FESO aims to identify and eliminate demagnetization faults through reconstruction control. The FTC system enhances the dynamic performance and disturbance rejection of the SPMSM, providing a robust solution in the event of a demagnetization fault.

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消磁故障下表面永磁同步电机主动容错控制

介绍了一种在退磁故障条件下控制表面永磁同步电动机的新方法。所提出的容错控制(FTC)系统结合了基于区间2型模糊控制器(IT2FLC)的模糊扩展状态观测器(FESO)和利用超扭转算法的二阶滑模控制(SOSMC)。FESO旨在通过重构控制来识别和消除退磁故障。FTC系统提高了SPMSM的动态性能和抗干扰性，为消磁故障提供了一个鲁棒的解决方案。

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

Periodica polytechnica Electrical engineering and computer science Engineering-Electrical and Electronic Engineering

CiteScore

2.60

自引率

0.00%

发文量

期刊介绍： The main scope of the journal is to publish original research articles in the wide field of electrical engineering and informatics fitting into one of the following five Sections of the Journal: (i) Communication systems, networks and technology, (ii) Computer science and information theory, (iii) Control, signal processing and signal analysis, medical applications, (iv) Components, Microelectronics and Material Sciences, (v) Power engineering and mechatronics, (vi) Mobile Software, Internet of Things and Wearable Devices, (vii) Solid-state lighting and (viii) Vehicular Technology (land, airborne, and maritime mobile services; automotive, radar systems; antennas and radio wave propagation).