@inproceedings{1a6d71574d704c6285e07aabbbde8b23,
title = "A Novel Simplified Torque Ripple Reduction Strategy in Synchronous Reluctance Machines Based on the Torque Function",
abstract = "Synchronous reluctance machines (SynRMs) have been widely deployed in many industrial regions benefited from its high power density and reliability. However, the performance of SynRMs suffers from the significant torque ripple produced by its special rotor structure. This paper proposes a simplified torque ripple suppression strategy which takes advantage of the torque function concept. Under some reasonable assumptions, the coefficient of torque function is estimated by a tracking differentiator and a Luenberger observer. Then, the compensated d-axis current can be produced by modified torque function for the purpose of reducing the torque ripple. The effectiveness of the proposed method has been proved by several simulation and experimental results.",
keywords = "Luenberger observer, synchronous reluctance machine (SynRM), torque function, torque ripple suppression, tracking differentiator",
author = "Yan Li and Zhen Chen and Xiaoyong Sun and Xiangdong Liu",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 26th International Conference on Electrical Machines and Systems, ICEMS 2023 ; Conference date: 05-11-2023 Through 08-11-2023",
year = "2023",
doi = "10.1109/ICEMS59686.2023.10345320",
language = "English",
series = "2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "2135--2140",
booktitle = "2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023",
address = "United States",
}