Výsledky vyhledávání - "Alou Cervera, Pedro"

900V SiC Based, Hybrid, Multilevel DC/DC Topology for 1500VDC PV Application

Autor: Stevanovic, Branislav, Serrano Lopez, Diego, Vasic, Miroslav, Alou Cervera, Pedro, Oliver Ramirez, Jesus Angel, Cobos Marquez, Jose Antonio

Publikováno v: Archivo Digital UPM
Universidad Politécnica de Madrid

Very compact, highly efficient, hybrid DC/DC topology, consisted of a standard interleaved boost converter followed by a multilevel Resonant Switched Capacitor Converter (RSCC), that employs 900V Silicon-Carbide (SiC) devices, for use in emerging, tw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bfa2a3cb5b2b23e7ee003d0742deba46
http://oa.upm.es/54498/

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Experimental Evaluation of Capacitors for High Power Resonant Converters

Autor: Vasic, Miroslav, Oliver Ramírez, Jesús Angel, Alou Cervera, Pedro, Grbovic, Petar, J., Cobos Márquez, José Antonio

Publikováno v: PCIM Europe 2017. International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management | PCIM Europe 2017. International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management | 16 – 18 May 2017 | Nuremberg, Germany
Archivo Digital UPM
Universidad Politécnica de Madrid

A dc-dc converter has been proposed in order to obtain ultra-efficient (nominal efficiency 99.5%), ultra-compact (50kW/dm3) dc-dc- converter where the input voltage is changed in a very wide range (between 300V and 1000V). Due to the very wide range

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8a87e7c0fe502e3f43f21984d3ca8443
http://oa.upm.es/51118/

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Low Power Distribution Module for Space Applications: Analysis and Comparison of Different Architectures and DC/DC Topologies

Autor: Stevanovic, Branislav, Salinas López, Guillermo, Alou Cervera, Pedro, Oliver Ramírez, Jesús Angel, Vasic, Miroslav, Cobos Márquez, José Antonio

Publikováno v: X CEI annual meeting | X CEI annual meeting | 23rd-24th of March 2017 | Madrid, España
Archivo Digital UPM
Universidad Politécnica de Madrid

The goal of this paper is to analyze and compare different possibilities for the specific design of the DC/DC Power Distribution Module for Space Application. Two architectures and, among them, four well known isolated (Half-Bridge, Push-Pull, Forwar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1baa0c2953ca10853dcf3bf4952c1c9b
http://oa.upm.es/47815/

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Mode Selection Strategy for Multi-Mode Power Converters to Minimize its Differential Power

Autor: Ramos Hortal, Regina, Zubitur, I., Serrano, Diego, Oliver Ramírez, Jesús Angel, Alou Cervera, Pedro, Cobos Márquez, José Antonio

Publikováno v: 2017 IEEE Energy Conversion Congress and Exposition (ECCE) | 2017 IEEE Energy Conversion Congress and Exposition (ECCE) | 1-5 Oct. 2017 | Cincinnati, Ohio, USA
Archivo Digital UPM
Universidad Politécnica de Madrid

In this paper we propose the mode selection strategy of a multi-mode single-stage single-phase inverter and the associated mode selection scheme for double-line-frequency power pulsation decoupling between the input an the output port for PV (photovo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2f12b2e8c163f4588f8f701e735ede52
https://oa.upm.es/51092/

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A Comparative Analysis of Two Approaches in Envelope Tracking Power Supplies for Satellite Applications

Autor: Lazarevic, Vladan Z., Vasic, Miroslav, García, Óscar, Oliver Ramírez, Jesús Angel, Alou Cervera, Pedro, Cobos Marquez, Jose Antonio

Publikováno v: Actas del Seminario Anual de Automática, Electrónica Industrial e Instrumentación-SAAEI 2016 | Seminario Anual de Automática, Electrónica Industrial e Instrumentación-SAAEI 2016 | 6-8 julio 2016 | Elche (España)
Archivo Digital UPM
instname

In modern telecommunication systems, the requirements for amount of transmitted data are increasing. In order to transmit as much information as possible for a given spectral band, both amplitude and phase modulation are applied. The main power consu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::87dcc324cc2186313131b19b159e9ea0
https://oa.upm.es/46424/

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Impact of the flying capacitor on the boost converter

Autor: Serrano, Diego, Cordón, Víctor, Vasic, Miroslav, Alou Cervera, Pedro, Oliver Ramírez, Jesús Angel, Cobos Márquez, José Antonio

This paper illustrates the impact of including a flying capacitor in a Boost converter. Both topologies, Boost and Boost with Flying Capacitor, are compared in terms of efficiency and volume. Results obtained from an optimization algorithm are valida

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::df54712cf5882c9f66c4886f9fbef8f2
https://oa.upm.es/46425/

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Accurate Analysis of Subharmonic Oscillations of V^2 and V^2Ic Controls Applied to Buck Converter

Autor: Cortés González, Jorge, Svikovic, Vladimir, Alou Cervera, Pedro, Oliver Ramírez, Jesús Angel, Cobos Marquez, Jose Antonio, Wisniewski, Rafael

Publikováno v: IEEE TRANSACTIONS ON POWER ELECTRONICS, ISSN 0885-8993, 2015-03-17, Vol. 30, No. 2
Archivo Digital UPM
instname

V2Ic control provides very fast dynamic performance to the Buck converter both under load steps and under voltage reference steps. However, the design of this control is complex since it is prone to subharmonic oscillations and several parameters aff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f9385d513e4f57c1b03a8252f318aeaf
http://oa.upm.es/40690/

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Overview, equivalences and design guidelines of v1 concept: A voltage mode control that behaves as a current-mode with near time-optimal response

Autor: Cortés González, Jorge, Svikovic, Vladimir, Alou Cervera, Pedro, Oliver Ramírez, Jesús Angel, Cobos Marquez, Jose Antonio

Publikováno v: IEEE Applied Power Electronics Conference and Exposition (APEC 2015) | IEEE Applied Power Electronics Conference and Exposition (APEC 2015) | 15/03/2015-19/03/2015 | Charlotte, North Caroline, USA
Archivo Digital UPM
instname

This paper summarizes the proposed v1 concept, that explains how by only measuring the output voltage, designers have information about almost every signal of the power stage. Following the v1 concept, the implementation of some ripple-based controls

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::23416d1055ed7a7a9b5b91934d8cd02a
http://oa.upm.es/42592/

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Comparison of Three-Phase Active Rectifiers For Aircraft Application

Autor: Borovic, Uros, Zhao, Sisi, Silva, Marcelo, Bouvier, Yann, Vasic, Miroslav, Oliver Ramírez, Jesús Angel, Alou Cervera, Pedro, Cobos Márquez, José Antonio, Pejovic, P.

Publikováno v: Seminario Anual de Automática, Electrónica Industrial e Instrumentación SAAEI 2015 | Seminario Anual de Automática, Electrónica Industrial e Instrumentación SAAEI 2015 | 8, 9 y 10 de julio de 2015 | Zaragoza (Spain)
Archivo Digital UPM
instname

In aircraft applications, there has been an increasing trend related with the More Electric Aircraft (MEA), which results in rapid rise in the electrical power demand on-board. One of its goals lies in minimizing weight and volume of the electrical s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::96fd786d1e5d82315377295d70ad61c6
https://oa.upm.es/42587/

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3-Phase Rectifier System with very demanding dynamic load

Autor: Ramos Hortal, Regina, Zhao, Sisi, Molina, J. M., Alou Cervera, Pedro, Oliver Ramírez, Jesús Angel, Cobos Márquez, José Antonio

This paper present a distributed power architecture for aerospace application with very restrictive specifications. Additionally, the rectifier switching frequency has to be synchronized with an external frequency clock to minimize the interference o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::54f819533b4008b1a0358d4631c8541b
https://oa.upm.es/42586/

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