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”
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segunda-feira, 24 de fevereiro de 2020
Nicola Tesla y sus inventos - Juan Antonio Jiménez Salas
Nicola Tesla y sus inventos - Juan Antonio Jiménez Salas
Una de las mas brillantes exposiciones amena y didactica que conozco sobre la vida de ese inventor genial Nicola Tesla,muchas gracias por su valioso aporte Prof. Juan Antonio Jiménez Salas.
sexta-feira, 21 de fevereiro de 2020
【华北电力大学】电机学(李永刚教授等)-Basic Principle and Structure of Single Phase Transformer and three phase transformer-Prof.Yonggang Li
LINK:https://www.bilibili.com/video/av76850262?p=4
Affiliation
School of Electrical and Electronic Engineering North China Electric Power University Baoding, China Biography Yonggang Li (M'18) received the B.S. and M.S. degrees in electrical engineering from North China Electric Power University, Baoding, China, in 1990 and 1995, and the Ph.D. degree in electrical engineering from North China Electric Power University, Beijing, China, in 1999.,He is currently a Professor with the Department of Electrical and Electronic Engineering, North China Electric Power University, Baoding, China. His research interests are power system operation analysis, including renewable energy and electric equipment. (Based on document published on 7 November 2018). Publications 11 Publication Years 2008 2019
domingo, 16 de fevereiro de 2020
EE140 - Analog Integrated Circuits - 模拟集成电路--Prof.Robert W. Brodersen -University of California-Berkeley
Biography Robert W. Brodersen received a B.S. in both Electrical Engineering and Mathematics from California State Polytechnic University, Pomona, in 1966, and his M. S. and Ph.D. degrees in Electrical Engineering from MIT in 1968 and 1972, respectively. After spending three years with Texas Instruments in Dallas, he joined the faculty of the EECS Department at UC Berkeley in 1976; where he has pursued research in the areas of RF and digital wireless communications design, signal processing applications, and design methodologies. In 1994, he was the first holder of the John R. Whinnery Chair in Electrical Engineering and Computer Sciences. In 1998, he was instrumental in founding the Berkeley Wireless Research Center (BWRC), a consortium involving university researchers, industrial partners, and governmental agencies that is involved in all aspects of the design of highly integrated CMOS wireless systems. He retired in 2006 as Professor Emeritus but remains active at BWRC, where he is Co-Scientific Director, and at the Donald O. Pederson Center for Electronics Systems Design
quarta-feira, 29 de janeiro de 2020
terça-feira, 28 de janeiro de 2020
并网逆变器高级数字电流调节策略_Grahame Holms_2019年高等电力电子亚洲博-Advanced digital current regulation strategy for grid-connected inverters-Prof.Grahame Holms-Advanced Power Electronics Asia 2019-The Royal Melbourne Institute of Technology (RMIT)
LINK:https://www.bilibili.com/video/av80489515/
College / Portfolio: School of Engineering Cluster
School / Department: Electrical and Biomedical Engineering
Phone: 99253874
Email: grahame.holmes@rmit.edu.au
Campus: Melbourne City Campus
segunda-feira, 27 de janeiro de 2020
LLC谐振变换器的原理和设计- Principle and Design of LLC Resonant Converter
LINK
https://www.bilibili.com/video/av50906035/
LLC谐振变换器中功率器件软开关的特性使其具有很高的效率,因此已经广泛应用于各类开关电源中,小到几十瓦,大到几千瓦的电源,都可以看到它的身影。那么LLC谐振变换器是如何实现软开关的?它的工作原理又是怎样的? LLC谐振变换器的关键参数又会产生怎样的影响?我们将通过对LLC谐振变换器关键工作波形的测试来一一为您展现。通过对波形细节的解读,让您深入理解LLC谐振变换器。
https://www.bilibili.com/video/av50906035/
基于高频逆变器的原理设计和电源测试技巧-Testing of an Uninterruptible Power Supply high frequency inverter
LINK:https://www.bilibili.com/video/av39792918/
sexta-feira, 24 de janeiro de 2020
Shi Min- Semiconductor Device Physics-P29 05-2 Características básicas de operação-1- MOSFETS-施敏-半导体器件物理(半导体物理与器件/半导体元件物理)-台湾交通大学
COURSE LINK: https://www.bilibili.com/video/av62130074/?p=29
Transistor de efeito de campo semicondutor de óxido de metal (MOSFET) e memória semicondutora não volátil (NVSM) são os dois componentes mais importantes em circuitos integrados e são os dois pilares que suportam a indústria de microeletrônica. O conteúdo deste curso é superficial e profundo, passo a passo: desde a operação básica da física básica e da estrutura de capacitores, continue a discutir a estrutura e a operação do MOSFET e NVSM, para que os alunos possam ter um vislumbre dos componentes mais importantes dos semicondutores.
Reproduzido do MOOC da China University, o curso foi encerrado. https://www.icourse163.org/course/NCTU-1001615018
课程讲义:cv3241066
金属氧化物半导体场效晶体管(MOSFET)及非挥发性半导体内存(NVSM)是集成电路中最重要的两种组件,也是支撑微电子产业的两大支柱。本课程的内容由浅而深循序渐进,从基础的物理和电容器结构的基本运作,接续讨论MOSFET及NVSM之结构与操作,可让修课的学生一窥半导体最重要组件的奥妙。
转载自中国大学MOOC,该课程已关闭。
https://www.icourse163.org/course/NCTU-1001615018
quarta-feira, 22 de janeiro de 2020
terça-feira, 21 de janeiro de 2020
刘进军【电力电子技术】-Lecture 1 Introduction- Ph.D.Jinjun Liu [Power Electronics Technology]-Xi'an Jiaotong University
LINK:https://www.bilibili.com/video/av38744266/
Jinjun Liu received the B.S. and Ph.D. degrees in electrical engineering from Xi’an Jiaotong University (XJTU), Xi’an, China, in 1992 and 1997, respectively.
He then joined the XJTU Electrical Engineering School as a faculty. From late 1999 to early 2002, he was with the Center for Power Electronics Systems, Virginia Polytechnic Institute and State University, Blacksburg, VA, USA, as a Visiting Scholar. In late 2002, he was promoted to a Full Professor and then the Head of the Power Electronics and Renewable Energy Center at XJTU, which now comprises 21 faculty members and over 150 graduate students and carries one of the leading power electronics programs in China. He coauthored 3 books, published over 400 technical papers in peer-reviewed journals and conference proceedings, holds nearly 50 invention patents (China/US).
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