Analysis of Parallel Operation of Uninterruptible Power Supply

Analysis of Parallel Operation of Uninterruptible
Power Supplies Loaded through Long Wiring
Cables
L. Corradini P. Mattavelli M. Corradin, F. Polo
ECEE Department
University of Colorado at Boulder
DTG
University of Padova
Socomec Sicon UPS Italia
1111 Engineering Drive
Boulder, CO 80309
Stradella S. Nicola 3,
36100 Vicenza – Italy
Via Sila 1/3
36033 Vicenza – Italy
luca.corradini@colorado.edu mattavelli@ieee.org {michele.corradin,
filippo.polo}@socomec.com

Gate Driver Supplies and Dead Time Management

Gate Driver Supplies and Dead Time Management
Circuits for AC to AC Converters
Jean-Christophe Crebier and Binh-Dac Nguyen

High Voltage Laboratory (School of Electrical and , University of Manchester)

Description

The second largest High Voltage laboratory in the whole of UK is located in the School of Electrical and Electronic Engineering, University of Manchester

Informações úteis sobre as baterias internas dos No-Break

Cuidados a serem tomados, que proporcionarão a garantia do correto funcionamento do no-break.

Olhar Digital - No-Breaks

Fique por dentro de como funcionam os no-breaks
Categoria: Educação
Palavras-chave:
Olhar Digital Arimateiars Arimateia Rodrigues intel no-breaks

Conferenza stampa Chloride: presentazione del nuovo UPS Trinergy

Conferenza stampa Chloride - Milano, 5 novembre 2009
Chloride presenta Trinergy: l'innovativo UPS di alta potenza con modalità dinamiche di funzionamento, scalabilità fino a 9,6 MW ed efficienza al 99%.
Trinergy garantisce prestazioni eccellenti e massima affidabilità con una significativa riduzione dei costi di gestione.
Categoria: Ciência e tecnologia

Conferenza stampa Chloride - Mercato UPS e dati Chloride

Conferenza stampa Chloride - Milano, 5 novembre 2009Giancarlo Battini, Amministratore Delegato di Chloride Italia, parla della situazione del mercato UPS nel 2009 e fornisce i dati relativi all'azienda.

toroid coil winding (high speed)-ALTAS TRAFO

hıgh speed toroid coil winding (0.50 mm wire 1100 turn 150 Watt isolating toroid tranformer)

AC Magnetic and Thermal Analyses of a Three-Phase Transformer, using EMS in SolidWorks part 1 of 2

A part of the EMS Video Tutorial Series.

This tutorial shows the abilities found in EMS to solve AC magnetic problems coupled with thermal analysis. The subjects of interest are the magnetic flux density and the temperature distribution of this three-phase transformer. The first half of the tutorial focuses on the input and preprocessing phase.

Using the powerful EMS CAE solution fully embeded in Solidworks, electromagnetic and mechatronics field simulation of the most complex electromechanical designs has never been this easy!
EMS is a Certified Gold Product by SolidWorks.
EMS OEM comes with SolidWorks in one affordable package.
Visit: www.emworks.com to learn more.

Liebert NXL UPS Witness Test: Power Fault Tripping & Transfer

In the spring of 2009, Emerson Network Power invited groups of consulting-specifying engineers from around the country to the Liebert Adaptive Power Witness Test Center in Delaware, Ohio for an introductory demonstration of the new Liebert NXL 750 kVA UPS. Under the direction of the participating engineers, Emerson Network Power technicians ran a variety of tests on the Liebert NXL single-module units and units configured into a large multi-module system. In this test, a technician will trip the output of one module while in redundant operation.