Browsing by Author "Sudrià Andreu, Antoni"Més informacióMés informació

Now showing items 1-20 of 48

    • 1er taller "Eficiencia Energética para la Seguridad y Sostenibilidad de Iberoamérica (EFESOS)" 

      Vásquez, Carmen; Yépez, Wilson; Ramírez Pisco, Rodrigo; Osal, William; Doyharzabal, Julio; Sudrià Andreu, Antoni; Sánchez, Itha; Llosas, Yolanda (2009-12-01)
      Article
      Open Access
      Los estudios de las emisiones de los gases de efecto invernadero causados por la producción de la energía eléctrica con fuentes no renovables incrementan el interés por la Eficiencia Energética. Ésta busca establecer ...

    • Aportacions i tècniques per aconseguir onduladors amb molt baixa taxa de distorsió harmònica 

      Sudrià Andreu, Antoni (Universitat Politècnica de Catalunya, 2005-07-12)
      Doctoral thesis
      Open Access
      S<br/>A l'actualitat les societats industrials avançades basen el seu desenvolupament en les noves Tecnologies de la Informació i les Comunicacions (TIC). Però aquestes tecnologies són molt sensibles a la qualitat i ...

    • Arquitectura de una red inteligente rural 

      Girbau Llistuella, Francesc; Sumper, Andreas; Díaz González, Francisco; Sudrià Andreu, Antoni; Castro Cervera, Fernando; Gallart Fernández, Ramon (2015)
      Conference lecture
      Open Access
      El trabajo presentado se enmarca en e l proyecto europeo del programa FP - 7 Smart Rural Grid que tiene como objetivo desarrollar la red rural inteligente y explorar las mejores maneras de hacer la transición de las actuales ...

    • Automatització industrial amb GRAFCET 

      Boix Aragonès, Oriol; Sudrià Andreu, Antoni; Bergas Jané, Joan Gabriel (Edicions UPC, 1998)
      Book
      Open Access
      Aquest text pretén donar una visió aprofundida del GRAFCET com a mètode de descripció d'automatismes seqüencials en general i per a la programació d'autòmats programables en particular. A més descriu la guia GEMMA, que ...

    • Autonomous cascaded PV system 

      Hafez, Ahmed A. A.; Montesinos Miracle, Daniel; Sudrià Andreu, Antoni (2011-11-14)
      Article
      Restricted access - publisher's policy
      This paper proposes multi-level PV system; three PV generators each coupled to a buck cell. Each PV-generator-buckconverter channel is controlled such that maximum power is captured independently under different irradiation ...

    • Autonomous photovoltaic lighting system 

      Hafez, Ahmed A. A.; Montesinos Miracle, Daniel; Sudrià Andreu, Antoni (2012)
      Article
      Open Access
      This paper introduces a comparison between the conventional and Photovoltaic (PV) lighting systems. A simple sizing procedure for a PV stand-alone system was advised. The paper also proposes a novel PV lighting system. The ...

    • Biomass gasification for off-grid electrification of South-Saharan Africa 

      Depoorter Ruelle, Víctor; Olivella Rosell, Pol; Giral Guardia, Jordi; Lladó Jaume, Àngel; Sudrià Andreu, Antoni; Villafafila Robles, Roberto (2013)
      Conference lecture
      Restricted access - publisher's policy
      The NGO Misión y Desarrollo para Goundi, with the collaboration of the technology transfer centre CITCEA-UPC and the support of the CCD-UPC, is carrying out since 2011 the project Pôle Goundi aiming to electrify Goundi, a ...

    • Control for power conditioner based PEM fuel cell and back-up power system with supercapacitor 

      Trujillo Caballero, Juan Carlos; Gomis Bellmunt, Oriol; Montesinos Miracle, Daniel; Sumper, Andreas; Sudrià Andreu, Antoni; Junyent Ferré, Adrià (IEEE Press. Institute of Electrical and Electronics Engineers, 2011)
      Conference report
      Restricted access - publisher's policy
      This paper presents a new control strategy to operate a Proton Exchange Membrane Fuel Cell (PEMFC) 1,2 kW and supercapacitor (SC) through a hybrid converter proposed. The Fuel Cell (FC) has a slow dynamic device by its ...

    • Control of a multilevel modular DC/DC converter for mobile applications 

      Montesinos Miracle, Daniel; Gomis Bellmunt, Oriol; Sudrià Andreu, Antoni; Rufer, Alfred (2010-05-04)
      Conference report
      Restricted access - publisher's policy
      This paper presents the control design of a multilevel modular DC/DC converter for regenerative braking systems in mobile applications. The proposed control scheme is able to control the energy flow between supercapacitors ...

    • Control of a utility connected microgrid 

      Colet Subirachs, A.; Ruiz Alvarez, A.; Gomis Bellmunt, Oriol; Alvarez Cuevas, F.; Sudrià Andreu, Antoni (Institute of Electrical and Electronics Engineers (IEEE), 2010)
      Conference lecture
      Open Access
      This paper describes the control algorithm of a utility connected microgrid, based on independent control of active and reactive power (PQ control) and working in centralized operation mode. The microgrid under investigation ...

    • Demand side management and electric vehicle integration (VERDE) 

      Cruz Zambrano, Miguel; Cairó, Ignasi; Santandreu Corretgé, Albert; Sumper, Andreas; Mora Marin, Maria Rosa; Sudrià Andreu, Antoni (2011)
      Conference report
      Restricted access - publisher's policy

    • Desarrollo de tres termostatos diferenciales y su apliación en el campo de la energia solar 

      Ferrer Rotger, José Félix; Aguiló Tarongí, Domingo; Sudrià Andreu, Antoni; Lupon i Rosés, Emili (Escola Tècnica Superior d'Enginyers Industrials de Barcelona, 1979-06)
      Article
      Open Access

    • Design, management and comissioning of a utility connected microgrid based on IEC 61850 

      Ruiz Alvarez, A.; Colet Subirachs, A.; Gomis Bellmunt, Oriol; Fernández Mola, José María; Alvarez Cuevas, F.; López Mestre, Joaquim; Sudrià Andreu, Antoni (Institute of Electrical and Electronics Engineers (IEEE), 2010)
      Conference lecture
      Open Access
      This paper presents an approach to microgrid automation. The microgrid is composed of three different nodes connected to the public electric grid, which are hardware emulated with back-to-back converters. The microgrid ...

    • Deterministic and Probabilistic Assessment of the Impact of the Electrical Vehicles on the Power Grid 

      Valsera Naranjo, Eduardo; Sumper, Andreas; Lloret Gallego, Pau; Villafafila Robles, Roberto; Sudrià Andreu, Antoni (2010-03-23)
      Conference report
      Open Access
      This paper analyzes the impact of the charge of EVs(Electrical Vehicles) on a power grid. In order to simulate the behavior of the EV charging on the grid a model of its battery has been found (EV’s charging curve). As the ...

    • El auge de los recursos energéticos distribuidos 

      Villafafila Robles, Roberto; Olivella Rosell, Pol; Sudrià Andreu, Antoni (Grupo Tecnipublicaciones, 2013-01)
      Article
      Restricted access - publisher's policy
      La generación de electricidad se ha realizado tradicionalmente en grandes centrales operadas de manera centralizada. Sin embargo, la tendencia actual es la generación distribuida, que presenta nuevos retos y oportunidades ...

    • El ecosistema del vehículo eléctrico 

      Villafafila Robles, Roberto; Olivella Rosell, Pol; Heredero Peris, Daniel; Sudrià Andreu, Antoni (Grupo Tecnipublicaciones, 2013-06)
      Article
      Restricted access - publisher's policy
      Las ventas de vehículos eléctricos en España se incrementaron casi un 30% en el 2012 respecto al 2011, aunque solo representaron un 0,07% del total. Sin embargo, se continúa trabajando para alcanzar las cifras esperadas. ...

    • Electrificación rural en la República del Chad por gasificación de corazones de mazorcas de maíz 

      Pujoldevall, Oriol; Romay, Marta; Giral Guardia, Jordi; Lladó, Àngel; Depoorter Ruelle, Víctor; Olivella, Pol; Sudrià Andreu, Antoni (UPC. Cátedra Unesco de Sostenibilidad, 2013-12)
      Article
      Open Access
      El propósito del siguiente artículo es presentar el trabajo que está realizando el centro de innovación tecnológica CITCEA-UPC en el proyecto Pôle Goundi. El objetivo principal del proyecto es la revitalización social y ...

    • Energy efficiency optimization in distribution transformers considering regulation policy 

      Pezzini, Paola; Gomis Bellmunt, Oriol; Frau-Valentí, Joan; Sudrià Andreu, Antoni (2010-12-01)
      Article
      Restricted access - publisher's policy
      In transmission and distribution systems, the high number of installed transformers, a loss source in networks, suggests a good potential for energy savings. This paper presents how the Spanish Distribution regulation ...

    • Generació d'energia per gasificació 

      Sudrià Andreu, Antoni (2013)
      Poster (CCD project)
      Open Access

    • Grid impact analysis of a HTSC cable by using an enhanced conventional simulator 

      del Rosario Calaf, Gerard; Sumper, Andreas; Granados García, Xavier; Sudrià Andreu, Antoni (2010)
      Article
      Restricted access - publisher's policy
      Conventional simulators for power system studies do not include the new superconducting (SC) elements in order to perform analysis of their behaviour on the grid, however these simulators allow users to include external ...