“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.”

“Sixty years ago I knew everything; now I know nothing; education is a progressive discovery of our own ignorance. Will Durant”

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AUTOR DO BLOG ENG. ARMANDO CAVERO MIRANDA SAO PAULO BRASIL

quinta-feira, 28 de abril de 2016

IMPLEMENTATION OF COMPACT SWITCHING POWER SUPPLY WITH HIGH POWER FACTOR Marko Dimitrijević, Vančo Litovski Faculty of Electronic Engineering Niš






IMPLEMENTATION OF COMPACT SWITCHING POWER SUPPLY WITH HIGH POWER FACTOR Marko Dimitrijević, Vančo Litovski Faculty of Electronic Engineering Niš 

 Abstract: 
In this paper we will present a power supply – three phase AC/DC converter – with special requirements for power factor and dimensions. Development of such compact devices – up to 8cm3 – provides possibility for mass production of electronic subsystems intended to be implemented within the low voltage grid, reducing emission of higher harmonics (up to 40th) in the power grid and achieving maximal efficiency. Indirectly, this concept enables control of electric energy consumption of small loads. Development of power supply following these characteristics is significant for all producers of electronic equipment compatible with IEC-1000-3 standard. Keywords: power supply, power factor
LINK FULL PAPER
http://www.mediafire.com/download/92wnbqe1yswwm0w/TYNA.pdf

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