sexta-feira, 9 de outubro de 2015
Analisis de circuitos en ingenieria Willian H Hayt Jr Jack E Kemmerly Steven M Durbin
LINK
https://archive.org/details/AnalisisdecircuitoseningenieriaWillianHHaytJrJackEKemmerlyStevenMDurbin
LINK DIRECTO
https://archive.org/download/AnalisisdecircuitoseningenieriaWillianHHaytJrJackEKemmerlyStevenMDurbin/AnalisisdecircuitoseningenieriaWillianHHaytJr.pdf
quinta-feira, 8 de outubro de 2015
Ulianov Los problemas de los transitorios electromagnéticos en sistemas de energía
Ulianov Los problemas en los transitorios electromagnéticos en sistemas de energía
El libro contiene muchos problemas típicos característicos encontrados en la práctica. En su mayor parte son soluciones completas y resueltas.
LINK
http://www.mediafire.com/view/5136iwd56ujpvuc/Ulianov_-_Los_problemas_en_los_transitorios_electromagn%C3%A9ticos_en_sistemas_de_energ%C3%ADa.pdf
terça-feira, 6 de outubro de 2015
Fundamentals Of Electric Circuits ( 5th Ed)
ESTE IMPORTANTE LIBRO DE ANALISIS DE CIRCUITOS LOS ENCONTRARAS EN LA GRANDE COLECCION DE LIBROS GRATUITOS Internet Archive BookReader
About the InternetArchive
The Internet Archive is a 501(c)(3) non-profit that was founded to build an Internet library. Its purposes include offering permanent access for researchers, historians, scholars, people with disabilities, and the general public to historical collections that exist in digital format.Founded in 1996 and located in San Francisco, the Archive has been receiving data donations from Alexa Internet and others. In late 1999, the organization started to grow to include more well-rounded collections. Now the Internet Archive includes: texts, audio, moving images, and software as well as archived web pages in our collections, and provides specialized services for adaptive reading and information access for the blind and other persons with disabilities.
LINK ORIGINAL
https://archive.org/details/FundamentalsOfElectricCircuits5thEdgnv64_201406
LINK DIRECTO
https://archive.org/download/FundamentalsOfElectricCircuits5thEdgnv64_201406/Fundamentals%20of%20Electric%20Circuits%20(5th%20Ed)(gnv64).pdf
TEXTBOOK SOLUTION FOR FUNDAMENTALS OF ELECTRIC CIRCUITS CHARLES ALEXANDER 5Th EDITION 2149 STEP-BY-STEP SOLUTIONS
LINK ORIGINAL NA WEB TEXTBOOK SOLUTION FOR FUNDAMENTALS OF ELECTRIC CIRCUITS
https://www.chegg.com/homework-help/fundamentals-of-electric-circuits-5th-edition-solutions-9780073380575
Vladimir Bondarenko Fundamentos de la teoría de circuitos. Parte 2
Los transitorios en los circuitos eléctricos lineales. Método OPERACIONAL de cálculo de transitorios. Análisis de circuitos eléctricos con una señal de entrada arbitraria. Frecuencia (espectral) método para el análisis de circuitos eléctricos con una señal de entrada arbitraria. Circuitos no lineal con ARMONICOS. Los circuitos eléctricos con parámetros distribuidos. La síntesis de circuitos.
LINK FULL PAPER
http://www.mediafire.com/view/31tl56ci0tbscz5/Bondarenko-CIRCUITOS_ELECTRICOS_II.pdf
segunda-feira, 5 de outubro de 2015
MANUAL DE ENGENHARIA PARA SISTEMAS FOTOVOLTAICOS JOÃO TAVARES PINHO - MARCO ANTONIO GALDINO -CEPEL-RIO DE JANEIRO-2014 BRASIL
LINK ORIGINAL EN LA WEB: http://www.cresesb.cepel.br/publicacoes/download/Manual_de_Engenharia_FV_2014.pdf
LINK ALTERNATIVO
http://www.mediafire.com/view/xqj0m3cxbiy6ad8/Manual_de_Engenharia_FV_2014.pdf
domingo, 4 de outubro de 2015
segunda-feira, 28 de setembro de 2015
quarta-feira, 23 de setembro de 2015
terça-feira, 22 de setembro de 2015
Workshop: A Qualificação Profissional e Formação de Mão de Obra para Atendimento da Demanda de Instalações de Geração Distribuída com Sistemas Fotovoltaicos 22 setembro 2015 9h00 às 17h30 Auditório Oswaldo Fadigas Fontes Torres - STI/USP - Av. Prof. Luciano Gualberto, travessa 3, n. 71 - Cidade Universitária, SP
domingo, 20 de setembro de 2015
A Study on High Quality Single-Phase Seven-Level Grid-Connected Inverter Department of Electrical Engineering Graduate School, Chonnam National University- Le Tuan Vu
A Study on High Quality Single-Phase Seven-Level Grid-Connected Inverter
Department of Electrical Engineering Graduate School, Chonnam National University
Le Tuan Vu
A DISSERTATION SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIRIMENTS FOR MASTER OF ENGINEERING IN ELECTRICAL ENGINEERING
(Abstract)
Multilevel inverter technology has emerged recently as a very important alternative in the area of high-power medium-voltage energy control. Multilevel inverters include an array of power semiconductors and capacitor voltage sources, the output of which generate voltages with stepped waveforms. The commutation of the switches permits the addition of the capacitor voltages, which reach high voltage at the output, while the power semiconductors must withstand only reduced voltages. There are three commonly topologies have been proposed for multilevel inverters: diode-clamped (neutralclamped); capacitor-clamped (flying capacitors); and cascaded multicell with separate dc sources. The most attractive features of multilevel inverters are that they can generate output voltages with extremely low distortion, they draw input current with very low distortion and they can operate with a lower switching frequency. In this paper, a new type of the multilevel single-phase grid-connected inverter is proposed. Like other multilevel inverters, the proposed inverter has fully all the features of the multilevel inverters but has less number of switches than the ones of three types of commonly multilevel inverter with the same number of levels output voltage. The operational principle and the switching functions are analyzed in this paper. To verify the performance of the proposed inverter, PSIM simulation and experimental results are also shown in this paper.
sábado, 19 de setembro de 2015
Diseño de Circuitos Eléctricos Subestaciones y Plantas de Energia- Yu Balakov, M.Sh. Misrikhanov, AV Shuntov
El estudio metódico y selección de los principales esquemas de los circuitos de las subestaciones y plantas de energía, incluyendo las características de diseño, métodos y criterios para la toma de decisiones, la creación de diagramas de bloques y diagramas del equipo eléctrico, y una selección de aparatos eléctricos y conductores. Para los estudiantes de universidades especialidades de electricidad, ingeniería y personal técnico de diseño de los sistemas de energía y de los institutos técnicos.
LINK FILE DJVU
http://www.mediafire.com/download/ahj5au47bj8oga7/Proektir_shem_el_ustanovok.djvu
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