PROJETO INVERSOL
DESENVOLVIMENTO DE UMA FONTE ININTERRUPTA DE ENERGIA COM POSSIBLIDADE DE USO EM SISTEMA FOTOVOLTAICO
AUTOR: ENG. LUCAS MACIEL MENEZES
DISSERTAÇÃO SUBMETIDA A UNIVERSIDADE FEDERAL DE CEARA COMO PARTE DOS REQUISITOS PARA OBTENÇÃO DO GRAU DE MESTRE EM EMGENHARIA ELETRICA
ORIENTADOR DR. CICERO MARCOS TAVARES CRUZ
FULL THESIS
https://www.mediafire.com/?ccuoczi9gau7scc
No Blog Eletrônica de Potência você encontrará informações sobre teses,artigos,seminarios,congressos,tecnologias,cursos,sobre eletrônica potência. “TEMOS O DESTINO QUE MERECEMOS. O NOSSO DESTINO ESTA DE ACORDO COM OS NOSSOS MERITOS” ALBERT EINSTEIN. Imagination is more important than knowledge, for knowledge is limited while imagination embraces the entire world. EL FUTURO SE CONSTRUYE HOY,EL SUCESSO NO ES FRUTO DE LA CASUALIDAD,SE HUMILDE ,APRENDE SIEMPRE CADA DIA.
AUTOR DO BLOG ENG.ARMANDO CAVERO MIRANDA SÃO PAULO BRASIL
“GRAÇAS A DEUS PELA VIDA,PELA MINHA FAMÍLIA,PELO TRABALHO.PELO PÃO DE CADA DIA,POR NOS PROTEGER DO MAL”
“SE SEUS PROJETOS FOREM PARA UM ANO,SEMEIE O GRÂO.SE FOREM PARA DEZ ANOS,PLANTE UMA ÁRVORE.SE FOREM PARA CEM ANOS,EDUQUE O POVO”

https://picasion.com/


sábado, 25 de janeiro de 2014
SISTEMA FOTOVOLTAICO PARA ILUMINAÇÃO E ALIMENTAÇÃO DE PEQUENOS EQUIPAMENTOS EM CORRENTE CONTÍNUA FELINTO SÉRGIO FIRMEZA E SILVA- UNIVERSIDADE FEDERALDE CEARA BRASIL

SISTEMA FOTOVOLTAICO PARA ILUMINAÇÃO E ALIMENTAÇÃO DE PEQUENOS EQUIPAMENTOS EM CORRENTE CONTÍNUA
Dissertação de mestrado apresentada ao Programa de Pós-Graduação em Engenharia Elétrica do Centro de Tecnologia da Universidade Federal do Ceará, como parte dos requisitos para obtenção do grau de mestre. Prof. PhD Fernando Luiz Marcelo Antunes – Orientador Fortaleza Junho 2010
RESUMO: Este trabalho apresenta o desenvolvimento de um sistema fotovoltaico para alimentar cargas em corrente contínua, sendo aplicado para suprir com energia elétrica uma escola rural típica do estado do Piauí. O sistema composto por painel fotovoltaico, banco de baterias, carregador do banco de baterias e conversor CC/CC elevador para alimentar as cargas em corrente contínua, foi projetado para suprir a escola por dois dias, mesmo em condições mínimas de radiação solar. A energia solar é convertida em energia elétrica pelo painel solar e armazenada em um banco de baterias do tipo estacionária de chumbo ácido. O carregador de baterias possibilita a carga das mesmas no ponto de máxima potência (MPP) do painel. A topologia escolhida para o carregador foi um boost intercalado, a qual seu funcionamento pode ser comparado a dois conversores boost clássicos, trabalhando em paralelo, com defasamento de 180º entre os comandos dos interruptores. A carga é suprida através de um conversor CC/CC elevador de alto ganho. O projeto completo do sistema e seu controle são expostos. Finalmente são apresentados os resultados de simulação e os principais resultados experimentais do protótipo montado em laboratório e instalado em
FULL THESIS
https://www.mediafire.com/?s330ipbs6fs54cg
quarta-feira, 22 de janeiro de 2014
Los transformadores de potencia Autores: Lizunov SD, AK Lohani
El libro describe los principales aspectos prácticos de los transformadores modernos de alta tensión. Los autores han preparado y organizado los libros de consulta de materiales basado en su amplia experiencia y numerosas publicaciones en revistas nacionales y extranjeras. El libro está dirigido a los especialistas en el campo de los equipos de energía eléctrica, la ingeniería y personal técnico de las fábricas de transformación, personal de sistemas de energía asociados con la operación de los transformadores y también se pueden utilizar como un manual para los estudiantes de instituciones de educación superior del poder.
Título: Los transformadores de potencia (Referencia de libros)
Autores: Lizunov SD, AK Lohanin etcétera Editorial: Energoizdat
Año de publicación: 2004
Páginas: 616 Formato: DjVu Tamaño: 29.15 MB ISBN: 5-98073-004-4
Calidad: Excelente
Lenguaje: Ruso
ORIGINAL LINK
http://www.radiofiles.ru/news/silovye_transformatory_spravochnaja_kniga/2010-07-09-664
LINK
http://turbobit.net/ypdgitm2gn8p.html
Switch-Mode Power Supplies: SPICE Simulations and Practical Designs Christopher Basso
Switch-Mode Power Supplies: SPICE Simulations and Practical Designs was released in 2008. Another book on power electronics you say? Not really. In the technical literature, you either have books that are purely academicals and offer in-depth analysis of converters, unfortunately without the essential links to the market reality. You also have purely practical books that pull equations out of thin air without any theoretical grounds. This book bridges both approaches and will hopefully please the power electronics student and the design engineer, both looking for analytical explanations but also for practical solutions when facing customer demands. This book is really about power supplies designs, with SPICE as a design companion. It covers dc-dc but also ac-dc converters. By the way, the ac-dc conversion in offline converters is made by the diodes bridge and the capacitor, the downstream converter is always a dc-dc, isn't it? Press release for the book announcement in French, English, German, Mandarin and Japanese!!
ORIGINAL LINK
http://cbasso.pagesperso-orange.fr/Spice.htm
Christophe Basso Christophe Basso - Engineering Director at ON Semiconductor (France)
Featured Engineer
Christophe Basso
Christophe Basso - Engineering Director at ON Semiconductor (France)
How did you get into electronics/ engineering and when did you start?
I started electronics when I was around 14. At that time, there was a plethora of hobbyist magazines describing how to build light-show stuff (so-called psychedelic modulators), power amplifiers, radio emitters etc. Friends were also bringing me things to repair and that’s how I started to learn electronics. I was also collecting antic radios from which I remember the glowing magic eye tube UM34. Trying to fix them was a funny exercise and I was tripping the breaker several times a week as these radios were poorly isolated. My first soldering iron was an Engel-Loeter, a quick heating type, having a pistol shape. I still have it but could no longer use it to solder SMD types! I bought my single-trace oscilloscope at 15, it was a Hameg HM307 that is still working.What are your favorite hardware tools that you use?
The are several instruments that I use. The first one is an isolated high-voltage dc supply from Xantrex, a XHR600-1.7. This is really a simple and efficient tool if you are in the offline power conversion business. To test my converters, I team this power source with an electronic load from Agilent, an HP6063B. Unlike other instruments that we have, you don’t need to open the manual every time you need them. I also run a LeCroy Waverunner oscilloscope but I confess that I sometimes miss CRT-based devices for their speed and ease of use .What are your favorite software tools that you use?
I extensively use simulation tools such as Intusoft ICAPS but also mathematical tools such as Mathcad. Mathcad may not be the best of the available solvers, but it is easy to use and well spread among the engineers world-wide. At ON Semiconductor, where I work in France, we write a lot of design sheets with this software.
FULL INTERVIEW
http://www.eeweb.com/spotlight/christophe-basso
Switchmode Power Supply Handbook 3rd Edition By Keith H. Billings
Published In: United States, 01 February 2011
The most comprehensive book on power supply design - fully updated with the latest techniques. "Switchmode Power Supply Handbook, Third Edition" is a thoroughly overhauled edition of the industry-leading, practical guide for power supply designers. The book now addresses the new design techniques required for powering the small, high-performance electronic devices in use today. Based on the author's 45 years of experience, the book is filled with real-world solutions and avoids unnecessarily complicated mathematical derivations and theory.
terça-feira, 21 de janeiro de 2014
Eletrônica de Potência Zinoviev GS - Силовая электроника Зиновьев Г. С.
Descreve os princípios de conversão de energia elétrica em circuitos básicos retificação, inversão, a frequência de transformação e de tensão. Apresenta os fundamentos de métodos diretos para a análise dos processos de energia nos sistemas. As principais características de todos os circuitos básicos conversor. Os métodos de controle do conversor.
ORIGINAL LINK
http://www.radiofiles.ru/news/silovaja_ehlektronika/2013-03-21-2624
BOOK LINK
http://dfiles.ru/files/sv5u3eo5r
Cálculo e otimização de transformadores toroidal
O livro apresenta uma nova abordagem para o cálculo de transformadores toroidais, com base num modelo matemático desenvolvido pelos autores do transformador. Os problemas de otimização de transformadores toroidal sobre os critérios de peso mínimo, o custo, a eficiência máxima. Dada fórmulas de projeto para o cálculo da corrente de carga e irrupção de comutação atual. Com base em cálculos, tabelas compiladas principais transformadores de parâmetros ótimos. Dada programa de cálculo. Aplicado nas abordagens do livro e as conclusões podem ser estendidas para transformadores com nenhum projeto magnético toroidal.
ORIGINAL LINK
http://www.radiofiles.ru/news/raschet_i_optimizacija_toroidalnykh_transformatorov/2013-05-19-2736
BOOK LINK
https://www.mediafire.com/?n0gw0hv99dd3jti
Power Converters and AC Electrical Drives with Linear Neural Networks (Energy, Power Electronics, and Machines)

ENCONTRE ESTE LIBRO SURFANDO EN LA WEB EN LA SIGUIENTE DIRECCION
http://www.radiofiles.ru/news/power_converters_and_ac_electrical_drives_with_linear_neural_networks_energy_power_electronics_and_machines/2013-10-01-2952
LINK
http://dfiles.ru/files/d1no8jo09
domingo, 19 de janeiro de 2014
Electrodynamics - Yu. V. Novozhilov, Yu. A. Yappa.
Electrodynamics - Yu. V. Novozhilov, Yu. A. Yappa. This book originated from our experience in teaching electrodynamics as part of a series of lectures in theoretical physics. The lectures were read at the Leningrad State University for all students of the physics faculty, both future theoreticians and experimenters.
ORIGINAL LINK
https://archive.org/details/NovozhilovYappaElectrodynamics
sexta-feira, 17 de janeiro de 2014
THE IMPLEMENTATION OF SINGLE-STAGE PFC SCHEME FOR THE LED POWER LIGHT APPLICATION Jen-Fu Chung
THE IMPLEMENTATION OF SINGLE-STAGE PFC SCHEME FOR THE LED POWER LIGHT APPLICATION Jen-Fu Chung Thesis for Master of Science Department of Electrical Engineering Tatung University
LINK
http://www.mediafire.com/view/86vatb3vvvnp3jr/PFC-LEDES.pdf
A Contact-Less Power Transfer System for the Elevator's Car Power Supply - Eung-Kyu Lim -Dept. of Electronics & Electrical Eng. Graduate School, Chung-Ang University
Abstract
A Contact-Less Power Transfer System for the Elevator's Car Power Supply Eung-Kyu Lim Dept. of Electronics & Electrical Eng. Graduate School, Chung-Ang University Supervised by Professor Yoon-Ho Kim, Ph.D Most elevators have hoisting ropes attached to the elevator car, which moves up and down in the hoist way on its guiderails. Each car requires power and signal lines. But, these lines tend to hang from elevator car like tail-code, which may result in crack and disconnection of power. In this research, by eliminating the tail code, the new approach for contact-less power transfer system is taken for safety. The contact-less power transfer system consist of contact-less transformer and inverter. The contact-less transformer is capable of providing power without actual mechanical contact as its structure is unique due to two winding wires separated by air gap. The high frequency inverter uses power resonance type to minimize its loss. Also, to maximize the effectiveness of contact-less inverter, core is installed below the first winding wire to minimize resistance increase of the second wire. The resonance inverter, which is capable of tracking changes in resonance inductance, was used to minimize any possible loss in power. This helped to control inverter to switch at zero current always. Then, the designed system is verified through simulation using Maxwell and ICAP4. Based on simulation analysis result, 1[KW] high frequency inverter and transformer are designed and used in the experiment.
LINK
https://www.mediafire.com/?x0q08a4t3rvdhe2
Семинар «Решения ANSYS для радиоэлектронной промышленности» 2013, Alain Michel-Seminario "Soluciones de ANSYS para la industria electrónica" en 2013, Alain Michel
"Visión general de la línea de productos de software ANSYS Electronic Solution»
21 de febrero 2013
Alain Michel, ANSYS Inc.
quinta-feira, 16 de janeiro de 2014
PID CONTROLLER IMPLEMENTATION BASED ON FPGA KIM YOUNG JUNG HONAM UNIVERSITY KWAN JU KOREA
PID CONTROLLER IMPLEMENTATION BASED ON FPGA KIM YOUNG JUN Directed by Prof. Choi Jong woon Dep. of information and Communication Engineering Graduate School,Honam University Kwan Ju,Korea
LINK DOWNLOAD
https://www.mediafire.com/?n5cmpiubrm46chh
terça-feira, 14 de janeiro de 2014
PROBLEMARIO DE CIRCUITOS ELÉCTRICOS II. Autor Elvio Candelaria Cruz
SURFANDO HOY NCONTRE ESTE LIBRO DE PROBLEMAS DE CIRCUITOS LES DOY
EL ENLACE:
LINK ORIGINAL
http://misitioweb.espacioblog.com/
DESCARGA
Descargar PROBLEMARIO DE CIRCUITOS ELÉCTRICOS II
EL ENLACE:
LINK ORIGINAL
http://misitioweb.espacioblog.com/
DESCARGA
Descargar PROBLEMARIO DE CIRCUITOS ELÉCTRICOS II
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