Výsledky vyhledávání - "Samir Ahmad Mussa"

Akademický článek

Experimental Investigation of an Algorithmic Approach for Optimizing DAB Converter Design

Autor: Rossano Mendes Sotoriva, Mateus de Freitas Bueno, Douglas Mendes Sotoriva, Franciéli Lima de Sá, Samir Ahmad Mussa

Publikováno v: Eletrônica de Potência, Vol 29 (2024)

This study endeavors to optimize a dual active bridge (DAB) converter for seamless integration into an electric vehicle's on-board charger (OBC). The optimization process employs an algorithm to ascertain the optimal construction parameters, encompas

Externí odkaz: https://doaj.org/article/9a838089603e4c4db4d09d9d94abd65f

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Akademický článek

Large-Signal Models of the Park Transformation and Phase-Locked Loop Algorithms

Autor: Edhuardo Francisco Celli Grabovski, Samir Ahmad Mussa, Marcelo Lobo Heldwein

Publikováno v: Eletrônica de Potência, Vol 29, Pp e202417-e202417 (2024)

The control of modern grid-connected converters often relies on Park Transform and synchronization algorithms. These are highly nonlinear subsystems integrated into even larger systems that include other nonlinearities. Thus, strictly speaking, large

Externí odkaz: https://doaj.org/article/f99403524fb542c78423cf1239b7fb4e

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Akademický článek

High Static Gain DC–DC Double Boost Quadratic Converter

Autor: Franciéli Lima de Sá, Domingo Ruiz-Caballero, Cleiton Dal’Agnol, William Rafhael da Silva, Samir Ahmad Mussa

Publikováno v: Energies, Vol 16, Iss 17, p 6362 (2023)

This paper presents a study of a new topology of a DC–DC converter titled double quadratic boost non-isolated. This converter has high static gain and proposes to reduce the voltage stress on the switches, where the maximum voltage value at each sw

Externí odkaz: https://doaj.org/article/3ad1603d70c04df79ae114cd3748eef1

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Akademický článek

High-resolution FPGA-pulse width modulation applied to PFC 2 MHz converter using eGaN field effect transistor

Autor: José Augusto Arbugeri, Cesar Augusto Arbugeri, Samir Ahmad Mussa

Publikováno v: The Journal of Engineering (2019)

This study proposes an implementation based on a low-cost field-programmable gate array (FPGA) of a high-resolution pulse width modulation applied on a single-phase power factor correction (PFC) converter operating with 2 MHz switch frequency. The PF

Externí odkaz: https://doaj.org/article/03b8b26871b1495bb5a6245e2f046aad

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Akademický článek

GaN-based single-phase bridgeless PFC boost rectifier

Autor: Tiago Kommers Jappe, Murilo Koerich Lohn, Samir Ahmad Mussa

Publikováno v: The Journal of Engineering (2019)

A single-phase GaN-based bridgeless PFC Boost converter design is proposed regarding multi-domain optimisation concepts. A design guideline describing elements losses are presented concerning the selected power converter topology. Experimental result

Externí odkaz: https://doaj.org/article/8feff4184e5b43bb9222c12ed9c70f72

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Akademický článek

Controle De Um Retificador Bidirecional Implementado No Dsp Tms320f2812 - Comparativo Entre As Técnicas De Controle Por Valores Médios E Coordenadas dq0

Autor: Marcello Mezaroba, Alcindo Prado Júnior, Samir Ahmad Mussa, Fabiano Luz Cardoso, Juliano Sadi Scholtz

Publikováno v: Eletrônica de Potência, Vol 12, Iss 3 (2007)

Este artigo apresenta um comparativo entre duas técnicas distintas de controle para o retificador bidirecional com alto fator de potência. A primeira técnica utilizada é a de controle por valores médios clássica. A segunda técnica se baseia na

Externí odkaz: https://doaj.org/article/c357fb2f2aa644669da8423b1588552a

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