Novo Livro Publicado pelo Prof. Ivo Barbi

10:08 hrs.

É com prazer que anunciamos a publicação do livro Soft Commutation Isolated DC-DC Converters pelo Prof. Ivo Barbi, membro do PPGEEL.

Título do livro: Soft Commutation Isolated DC-DC Converters
Autores: Ivo Barbi e Fabiana Pöttker
Editora: Springer

Introduction:

This book describes the operation and analysis of soft-commutated isolated DC–DC converters used in the design of high efficiency and high power density equipment. It explains the basic principles behind first- and second-order circuits with power switches to enable readers to understand the importance of these converters in high efficiency and high power density power supply design for residential, commercial, industrial and medical use as well as in aerospace equipment.

With each chapter featuring a different power converter topology, the book covers the most important resonant converters, including series resonant converters; resonant LLC converters; soft commutation pulse width modulation converters; zero voltage switching; and zero current switching. Each topic is presented with full analysis, a showcase of the power stages of the converters, exercises and their solutions as well as simulation results, which mainly focus on the commutation analysis and output characteristic.

This book is a valuable source of information for professionals working in power electronics, power conversion and design of high efficiency and high power density DC–DC converters and switch mode power supplies. The book also serves as a point of reference for engineers responsible for development projects and equipment in companies and research centers and a text for advanced students.

 

Mais informações sobre tal livro em
https://link.springer.com/book/10.1007/978-3-319-96178-1
ou
https://www.amazon.com/Commutation-Isolated-DC-DC-Converters-Systems/dp/3319961772

1o CubeDesign

11:52 hrs.

A equipe formada por alunos do EEL e PPGEEL conquistou a segunda colocação na primeira edição da competição CubeDesign organizada pelo Instituto Nacional de Pesquisas Espaciais (INPE), em São José dos Campos, SP: http://www.inpe.br/cubedesign/categorias/cubesat.php

Durante a competição, realizada no período de 25 a 28 de julho de 2018, o modelo de engenharia do satélite FloripaSat-I em desenvolvimento na UFSC foi submetido a diversos testes de missões espaciais realizados pela equipe do Laboratório de Integração e Testes (LIT) do INPE.

Parabéns a todos pela conquista!

Equipe que participou da competição no INPE:

  • Leonardo Kessler Slongo, Pós-doutorando, PPGEEL
  • Sara Vega Martinez, Doutoranda, PPGEEL
  • Akkauam Pallaoro dos Santos, Engenharia Eletrônica, EEL
  • Vinícius da Palma Wesslerm, Engenharia Elétrica, EEL

Equipe de apoio: http://floripasat.ufsc.br/

Fotos: