报告详情
Improved Model-Free Predictive Current Control With Novel Nonlinear Integral Sliding Mode Observer For DT-PMSM
编号：22
访问权限：仅限参会人
更新：2025-04-23 19:45:12 浏览：31次
口头报告
报告开始：暂无开始时间（Asia/Shanghai）
报告时间：暂无持续时间
所在会场：[暂无会议] [暂无会议段]
暂无文件
摘要
This paper proposes a novel nonlinear integral sliding mode observer (NNI-SMO)-based model-free current predictive control method for dual three-phase Permanent magnet synchronous motor (DT-PMSM). The NNI-SMO is designed based on Lyapunov stability theory to ensure the stability of the proposed method. In addition, this paper analyzes and compares the NNI-SMO method with conventional deadbeat predictive current control and standard ISMO methods. The results demonstrate that the proposed NNI-SMO effectively eliminates high-frequency harmonic disturbances without relying on inverter nonlinearity information. Moreover, the NNI-SMO significantly reduces torque ripple and mitigates current distortion caused by inverter nonlinearity and system disturbances. Finally, simulation results validate the robustness of the proposed method, highlighting its effectiveness in reducing torque ripple and suppressing harmonic disturbances.
关键词
Model-Free Predictive Current Control,Dual three-phase Permanent magnet synchronous motor,Novel Nonlinear Integral Sliding Mode Observer
报告人
Ran Tao
Dr Southeast university稿件作者
全部评论
重要日期
-
会议日期
06月05日
2025
至06月08日
2025
-
04月30日 2025
初稿截稿日期
主办单位
IEEE PELS
IEEE
IEEE
承办单位
Southeast University
联系方式
- Quanwei Wu
- pr******@pub.seu.edu.cn
发表评论