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Analysis of optimization techniques applied to the DAB converter

Year: 2025

Type: conference-paper

Abstract: This paper compares computational approaches for optimizing DAB converters, focusing on efficiency and loss minimization. Additionally, a comparison between Single Phase Shift (SPS) and Extended Phase Shift (EPS) modulations was performed. The applied optimization techniques applied include Particle Swarm Optimization (PSO), Genetic Algorithm (GA), and Fmincon Global Search, all converging to the same optimal solution, differing only in processing time. A 2 kW prototype, with parameters obtained from the optimization for both EPS and SPS modulations, underwent testing for different voltage gains.

Source: HAL (Le Centre pour la Communication Scientifique Directe)

DOI: 10.34746/epe2025-0221

Authors: Sotoriva, Rossano M., Orige, Mateus C., Bender, Leonardo A., Waltrich, Gierri, Mussa, Samir A.

Institution: Universidade Federal de Santa Catarina

Language: English

Topic: Advanced DC-DC Converters

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: green

OpenAlex ID: W4417202257

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