Arquivo de artigos :: Sistemasups

Burst Converter for Renerative breaking applicaions - Field of Use: Railways

02/02/2014 12:23

Burst Converter: The Burst Converter was specially developed to store and retrieve in short period time, large amounts of energy due to bursts (bursts) of energy that occurs during braking and acceleration of trains. Additionally there exists an hybrid smart grid inverter, that in addition...

High Energy Ultra Capacitors - Burst Converter - 2013 Project

06/11/2013 11:50

Burst Converter: The Burst Converter was specially developed to store and retrieve in short period time, large amounts of energy due to bursts (bursts) of energy that occurs during braking and acceleration of trains. Additionally there exists an hybrid smart grid inverter, that in addition...

The Project of The factory of Indelsul - 1986

22/03/2013 13:31

The factory had several production lines that used various operational resources, that accelerated the production, redounding in a considerable reduction of production time and consequently in their operational costs. The adoption of assembled structures and use of squared screw holes assembled...

Hybrid Electrical/Hydrogen BUS in partnership with COPPE (Research Center) of Federal University of Rio de Janeiro – Project 2008/2010

18/08/2012 07:36

The contract was made with many companies and the Research Center of Federal University of Rio de Janeiro – COPPE. Each company was responsible for one part of the project. My company was contracted to design the electrical part of the hybrid hydrogen/electric bus. The project...

Transformers Book

02/08/2012 18:51

We have already finished our book of transformers called "Transformers Book" is a product of 40 years of experience in the field and the achievement of many projects with a lot of different good results. Transformers book is not a theoretical work but a theoretic - practical work...

Standard EnergySat´s UPS project for Technology Licensing purposes. Project of 2010 – Three phase line from 10Kva up to 1Mva.

13/07/2012 13:36

Last UPS project line for technological licensing purposes, comprehend powers from 6Kva Up to 1Mva. Their technologies includes DSP (Digital Signal processor and processig) controlled, color graphic high definition, graphic monochromatic, 2 lines 40 column and 4 lines 40...

-48Vdc/4000A Telecommunications Power supply - Project of 1998

13/07/2012 13:35

The equipment bellow is a -48Vdc/4000A Telecomunications Power Supply is formed of 40 converters of -48Vdc/100A in parallel and with current equalization. This consfiguration with 4 modules in each floor was use by me since 1986 and was adopted in TELEBÁS standards. The communications system is...

PHIHONG UPS line - 2003 Project

13/07/2012 13:32

Project of a line of UPS products from 600VA up to 2Kva for Phihong. Works with DSP, and is totally controlled by its firmware. The circuits are very simple due to the project principle that “All is done by software”. Has been fruit of international...

-48V/4000A Thyristor Technology Type I TELEBRAS Standard - 1972, 1975, 1978, 1983 and 1994 projects - photo above 1994 Project

13/07/2012 13:30

The main purpose of those high reliability systems is the Supplying of telephone exchange stations . To achieve very high reliability they have to be based in three simultaneous events and parallelism of multiple modules. The system of the photo is a1993 1994...

UPS line Project from 10 up to 300Kva for Indelsul Indústrias Eletrônicas do Sul S/A (SAFT) - 1984 Project - The Photo below is a 1988 model.

13/07/2012 13:24

125 Kva and 75 Kva UPS System designed with thyristors in 1984 . Is still working today. This project is from 1984 and was made for Indelsul Indústrias Eletrônicas do Sul S / A - SAFT . This line of UPS, consisted of capacities ranged from 10KVA up to 300KVA. Were sold over...