[Poster Presentation]Reduced Flux Ripples for Linear Induction Machines Based-Two Voltage Vectors Finite State Model Predictive Control with MTPA

IMPORTANT DATES

Digest Submission Opens: Oct. 30, 2022
Digest Submission Deadline: Mar. 20, 2023
Acceptance Notification: Apr. 28, 2023
Full Paper Submission Deadline: May. 20, 2023

Reduced Flux Ripples for Linear Induction Machines Based-Two Voltage Vectors Finite State Model Predictive Control with MTPA

ID：154 View Protection：PUBLIC Updated Time：2023-06-12 14:37:27 Hits：498 Poster Presentation

Start Time：2023-06-19 10:15 （Asia/Shanghai）

Duration：60min

Session：[E] Poster Session » [E4] Poster Session 4

Presentation File Attachment File

Abstract

The special design of linear induction motors (LIMs) leads to negative effects caused by the ending impact. This ending impact attracts attention towards the thrust control of linear induction motors because its value decreases sharply with speed. Therefore, this study proposes a finite state model predictive control with two voltage vectors based on maximum thrust/ampere (T/A). The suggested method can directly control the thrust, lower the ripples for thrust and primary flux linkage (PFL), and increase the LIMs drive system efficiency. A fair resemblance between the suggested (finite state model predictive angle control II (FSMPAC II)) method and the previous method, which is based on one voltage vector (finite state model predictive angle control I (FSMPAC I)). A simulation study is presented based on MATLAB software to depict the merits of the proposed FSMPACII over FSMPACI. Finally, an arc induction machine is applied to demonstrate the suggested method's correctness.

Keywords

Direct thrust;Linear induction motor, finite set mode predictive control

Speaker

Mahmoud F. Elmorshedy

Assistant Professor Faculty of Engineering - Tanta University

Dr. Mahmoud F. Elmorshedy (Senior Member, IEEE) was born in Gharbeya, Egypt, in 1989. He received the B.Sc. and M.Sc. degrees in electrical engineering from Tanta University, Egypt, in 2012 and 2016, respectively, and the Ph.D. degree in electrical engineering from the School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, China, in 2020. He started working as a Teaching Assistant with the Department of Electrical Power and Machines Engineering, Faculty of Engineering, Tanta University, in 2013, where he was promoted to Assistant Lecturer, in June 2016. He is currently working as an Assistant Professor (On academic leave) with the Department of Electrical Power and Machines Engineering, Faculty of Engineering, Tanta University. He is also a Postdoctoral Fellow with the Renewable Energy Laboratory, College of Engineering, Prince Sultan University, Riyadh, Saudi Arabia. His research interests include linear induction motor, predictive control, power electronics, and renewable energy. In recognition of his outstanding contributions to the field, he got PELS Egypt Chapter Young Outstanding Award (ECYOA) in Jan. 2023.

wei Xu

Huazhong University of Science and Technology

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