Exploració per tema "Convertidors"

Ara es mostren els items 41-47 de 47

    • Single-Input Dual-Output (SIDO) Linear–Assisted DC/DC Converter 

      Martínez García, Herminio; Silva-Martínez, José; Conesa Roca, Alfons; Poveda López, Alberto (Universidad Carlos III de Madrid (UC3M), 2008)
      Text en actes de congrés
      Accés obert
      This article describes a single-input dual output(SIDO) linear-assisted DC/DC converter. Linear-assisted DC/DC converters are structures that allow to take advantages of the two classic alternatives in the design of power ...

    • Solid state transformer with low-voltage ride-through and current unbalance management capabilities 

      Alepuz Menéndez, Salvador; González, Francisco; Martín-Arnedo, Jacinto; Martínez Velasco, Juan Antonio (2013)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The solid state transformer is an emerging technology which aims at replacing the conventional lowfrequency power transformer by means of a high-frequency transformer driven by a proper AC/AC power electronics conversion ...

    • Stability analysis of a microgrid system based on inverter-interfaced distributed generators 

      Andrade Rengifo, Fabio; Kampouropoulos, Konstantinos; Cusidó Roura, Jordi; Romeral Martínez, José Luis (2013)
      Article
      Accés restringit per política de l'editorial
      This paper presents a phase-plane trajectory analysis and the appliance of Lyapunov´s methodology to evaluate the stability limits of a small signal model of a Microgrid system. The work done is based on a non-linear tool ...

    • Técnica ZAD aplicada a un convertidor "buck": análisis de estabilidad y de transición al caos 

      Angulo García, Fabiola; Fossas Colet, Enric; Olivar, Gerard (Comité Español de Automática, 2005-10)
      Article
      Accés obert
      En este trabajo se presentan algunos resultados obtenidos al analizar el convertidor buck controlado mediante un modulador de anchura de pulsos (PWM) centrado. El ciclo de trabajo se calcula obligando a que una salida, ...

    • UHV connectors: optimization 

      Hernández Guiteras, Joan; Riba Ruiz, Jordi-Roger (2011-05-31)
      Report de recerca
      Accés restringit per acord de confidencialitat
      This document includes the optimization of substation connector geometries and protections for ± 800 kV DC and 1200 kV AC transmission systems. Connectors were obtained from SBI Connectors catalog using current geometries ...

    • UHV connectors: review 1 

      Hernández Guiteras, Joan; Riba Ruiz, Jordi-Roger (2010-04-10)
      Report de recerca
      Accés restringit per acord de confidencialitat
      In this document the state of art of UHV connectors is analyzed and the main factors such as geometry, corona and bundle among others are analyzed.

    • UHV connectors: review 2 

      Hernández Guiteras, Joan; Riba Ruiz, Jordi-Roger (2010-05-03)
      Report de recerca
      Accés restringit per acord de confidencialitat
      In this document the state of art of UHV connectors is analyzed and the main factors such as geometry, corona and bundle among others are analyzed.