Sensorless five-phase induction motor drive with third harmonic injection and inverter output filter

IF 1.2 4区工程技术 Q3 ENGINEERING, MULTIDISCIPLINARY

Bulletin of the Polish Academy of Sciences-Technical Sciences Pub Date : 2023-11-06 DOI:10.24425/BPASTS.2020.133369

P. Strankowski, J. Guzinski, M. Morawiec, A. Lewicki, F. Wilczyński

引用次数: 3

Abstract

The paper presents a sensorless control approach for a five-phase induction motor drive with third harmonic injection and inverter output filter. In the case of the third harmonic injection being utilised in the control, the physical machine has to be divided into two virtual machines that are controlled separately and independently. The control system structure is presented in conjunction with speed and rotor flux observers that are required for a speed sensorless implementation of the drive. The last section is dedicated to experimental results of the drive system in sensorless operation, and the uninterrupted drive operation for two open-phase faults.

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无传感器五相感应电机驱动与三次谐波注入和逆变器输出滤波器

提出了一种具有三次谐波注入和逆变器输出滤波器的五相感应电动机无传感器控制方法。在控制中使用三次谐波注入的情况下，物理机必须分为两个分别独立控制的虚拟机。控制系统结构与速度和转子磁链观测器一起提出，这是无速度传感器实现驱动所需的。最后一节是驱动系统在无传感器工况下的实验结果，以及两个开相故障下的不间断驱动工况。

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

Bulletin of the Polish Academy of Sciences-Technical Sciences 工程技术-工程：综合

CiteScore

2.80

自引率

16.70%

发文量

审稿时长

6-12 weeks

期刊介绍： The Bulletin of the Polish Academy of Sciences: Technical Sciences is published bimonthly by the Division IV Engineering Sciences of the Polish Academy of Sciences, since the beginning of the existence of the PAS in 1952. The journal is peer‐reviewed and is published both in printed and electronic form. It is established for the publication of original high quality papers from multidisciplinary Engineering sciences with the following topics preferred: Artificial and Computational Intelligence, Biomedical Engineering and Biotechnology, Civil Engineering, Control, Informatics and Robotics, Electronics, Telecommunication and Optoelectronics, Mechanical and Aeronautical Engineering, Thermodynamics, Material Science and Nanotechnology, Power Systems and Power Electronics.