AUTOR DO BLOG ENG.ARMANDO CAVERO MIRANDA SÃO PAULO BRASIL
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“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”
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quarta-feira, 16 de julho de 2014
Electromagnetic Field Theory Episode 21 electromagnetic theory Beijing University of Posts and Telecommunications 电磁场理论 北京邮电大学 第21集 电磁场理论（二十一）全套高清
Electromagnetic Field Theory Episode 21 electromagnetic theory Beijing University of Posts and Telecommunications
sábado, 12 de julho de 2014
SEMIKRON Innovation Award and SEMIKRON Young Engineer Award 2014
(from left to right) Prof. Leo Lorenz (ECPE), Benjamin Zeller, Dr. Johann Miniböck, Bettina Heidenreich-Martin (SEMIKRON Foundation) Bild-Quelle: Mesago PCIM GmbH/Thomas Geiger
Winner of the Semikron Innovation Award 2014 The SEMIKRON Foundation and the ECPE European Center for Power Electronics e.V. jointly honoured Prof. Dr. Johann Walter Kolar, Power Electronic Systems Laboratory, ETH Zurich, Switzerland and Dr. Johann Miniböck, M-PEC Power Electronics Consulting, Austria with the SEMIKRON Innovation Award 2014 at the PCIM 2014 for their outstanding innovation on ´Multiple-Interleaved Triangular-Current-Mode Converters´. Winner of the Semikron Young Engineer Award 2014 The SEMIKRON Young Engineer Award goes to Benjamin Zeller, Fujitsu Technology Solutions in Augsburg, Germany for his contributions to the development of a high-efficient and high volume 65W power supply on a PC mainboard.
LINK
http://www.ecpe.org/awards/semikron-innovation-awardsemikron-young-engineer-award/
ECPE Young Engineer Award at PCIM Europe 2014
The winner of the Young Engineers Award 2014 sponsored by ECPE is Vinoth Kumar Sundaramoorthy. Dr. Sundaramoorthy is working as a Scientist at Corporate Research Center of ABB Switzerland Ltd, Switzerland since August 2008. The title of his Paper is 'Simultaneous Online Estimation of Junction Temperature and Current of IGBTs Using Emitter-Auxiliary Emitter Parasitic Inductance'.
LINK
http://www.ecpe.org/awards/ecpe-young-engineer-awardat-pcim-europe/
New Power Semiconductor Devices of JCS “Proton-Electrotex” Production
Yury Loktaev
Alexander Stavtsev/ "Proton-Electrotex", Technical Director
Alexey Surma/"Proton-Electrotex",Head of Research and Development Center
Anatoly Chernikov/"Proton-Electrotex", Deputy Technical Director for New Technology
JSC "Proton-Electritex" is one of the leading Russian companies in terms of development and production of high-power semiconductor devices: diodes, thyristors, modules on their base, heat-sinks.
The released production covers practically all range of power semiconductor thyristors and diodes with voltage from 100 to 6500 V and with current from 100 to 3000 A. Thyristors and diodes are produced of disk and stud constructional type. Along with thyristors and diodes which are supposed to operate under industrial frequency our company also produces fast and pulse-frequency thyristors, fast-recovery diodes as well as diodes with soft characteristic of reverse recovery.
A wide nomenclature of modules is also prodused on the base of thyristor and diode elements in different circuit configurations in full press-pack construction with isolated basement. Modules are produced under voltage from 100 to 1250 A.
The main tendencies of new equipment development can be characterized as following.
LINK1
http://proton-electrotex.com/files/project_52/08_New_Power_Semiconductor_Devices_eng.pdf
domingo, 6 de julho de 2014
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