Mammeri, El Nouha (Universidad Rovira i Virgili), Lopez-Santos, Oswaldo (Universidad Rovira i Virgil), El Aroudi Chaoui, Abdelali (Universitat Rovira i Virgili), Martinez-Salamero, Luis (Universitat Rovira iVirgili), Domajnko, Jure (University of Maribor), Prosen, Nataša (University of Maribor)

Modeling and Control of a 36-Phase Interleaved Buck Converter As an Ultrafast Battery Charger

Scheduled for presentation during the Regular Session "Sliding mode and predictive control of power converters" (ThuS2T5), Thursday, July 11, 2024, 12:30−12:50, Session room 5

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

This paper presents the dynamic modeling of a three-phase interleaved buck converter, and the design of a multiple loop controller in cascade configuration, to implement a constant-current constant-voltage (CC-CV) protocol for the ultrafast charging of an electric vehicle (EV) battery of 800 V from a 1500 V DC input. The designed controller is validated by PSIM simulations to put in evidence its robust performance in terms of input and load variations, and uncertainties in the converter parameters.