ABDELAALI, Chaimae (ENSAM-Meknès, Moulay Ismail university), Brouri, Adil (ENSAM, Moulay Ismail University,), Giri, Fouad (University of Caen Normandie), SASSI, AHLEM (Université de Lorraine), Bouklata, Ali (ENSAM-Meknès, Moulay Ismail university)

Modeling and Adaptive Observer Design of Buck Power Converter with Transmission Delay

Scheduled for presentation during the Regular Session "Estimation and observer design for power systems" (FriS2T3), Friday, July 12, 2024, 13:10−13:30, Session room 3

12th IFAC Symposium on Control of Power & Energy Systems, July 10-12, 2024, Rabat, Morocco

This information is tentative and subject to change. Compiled on January 2, 2025

Abstract

In terms of energy transmission, several phenomena can occur, which can affect the reliability of the network, cause instabilities, and deteriorate the performance of the system, including delay. This work considers a simple energy source presented by a Buck-type DC-DC converter remote by a transmission line, assimilated to a distributed delay that interposes between the source and the considered resistive load. We are interested in the modeling of this system and the design of an adaptive observer that provides accurate estimates of the state and unknown parameters during the transmission of energy along the line.