Lyapunov-Based Passive Control Method for DC Input Admittance of IPM Motor Drive System

IF 0.4 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Electrical Engineering in Japan Pub Date : 2025-01-04 DOI:10.1002/eej.23486

Takaya Karino, Toshiji Kato, Kaoru Inoue, Koki Yamada

引用次数: 0

Abstract

It is important to drive an IPM motor system stably. However, unstable oscillations at the DC input have been reported. According to the impedance method, stability is assured when the input admittance of the drive system is passive or resistive. In this paper, we propose a passive admittance control method utilizing a Lyapunov-based method. The control principle is first described and then a design example is detailed. It is shown that the proposed method achieves passive frequency characteristics for the input admittance. Its stable operation behaviors were investigated both by simulation and experimentally.

查看原文本刊更多论文

基于lyapunov的IPM电机驱动系统直流输入导纳无源控制方法

IPM电机系统的稳定驱动是非常重要的。然而，不稳定的振荡在直流输入已被报道。根据阻抗法，当驱动系统的输入导纳为无源或电阻时，可以保证系统的稳定性。本文提出了一种基于李亚普诺夫方法的无源导纳控制方法。首先阐述了控制原理，然后给出了具体的设计实例。结果表明，该方法可以实现输入导纳的无源频率特性。通过仿真和实验对其稳定运行行为进行了研究。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Electrical Engineering in Japan 工程技术-工程：电子与电气

CiteScore

0.80

自引率

0.00%

发文量

审稿时长

4-8 weeks

期刊介绍： Electrical Engineering in Japan (EEJ) is an official journal of the Institute of Electrical Engineers of Japan (IEEJ). This authoritative journal is a translation of the Transactions of the Institute of Electrical Engineers of Japan. It publishes 16 issues a year on original research findings in Electrical Engineering with special focus on the science, technology and applications of electric power, such as power generation, transmission and conversion, electric railways (including magnetic levitation devices), motors, switching, power economics.