Exploració per autor "Villafafila Robles, Roberto"
Ara es mostren els items 1-20 de 56
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A data acquisition pipeline for home energy management systems
Munné Collado, Íngrid; Montesinos Miracle, Daniel; Villafafila Robles, Roberto; Bové Salat, Adrià (2020)
Comunicació de congrés
Accés restringit per política de l'editorialThis paper presents a modular data acquisition pipeline to integrate exible assets and distributed and renewable energy sources in households. This modular and general system's main aim is to enhance the data acquisition, ... -
A flexibility management system for behind-the-meter flexibility with distributed energy resources: A sensitivity analysis
Forero Quintero, José Fernando; Villafafila Robles, Roberto; Barja Martínez, Sara; Codina Escolar, Marina; Montesinos Miracle, Daniel (Elsevier Ltd, 2023-12)
Article
Accés obertThe increasing uncertainty in power systems with high penetration levels of renewable energy fosters the research on the control, management, and operation of distributed energy resources and its coupling with the current ... -
A novel home energy management system environmental-based with LCA minimization
Barja Martínez, Sara; Munné Collado, Íngrid; Lloret Gallego, Pau; Aragüés Peñalba, Mònica; Villafafila Robles, Roberto (2020)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper presents a novel environmental-based home energy management system that focuses on the environmental impact caused by residential electricity consumption. It is aimed to reduce the carbon footprint by minimizing ... -
A novel hybrid home energy management system considering electricity cost and greenhouse gas emissions minimization
Barja Martínez, Sara; Rücker, Fabian; Aragüés Peñalba, Mònica; Villafafila Robles, Roberto; Munné Collado, Íngrid; Lloret Gallego, Pau (2021-06-28)
Article
Accés obertThis paper proposes a multi-objective hybrid energy management system that minimizes both the electricity expenses and the household greenhouse gas emissions released due to consumption, considering the entire life cycle ... -
Assessment of the impact of electric vehicles on iberian day-ahead electricity market
Olivella Rosell, Pol; Bosch Llufriu, Guillermo Ángel; Villafafila Robles, Roberto; Heredero Peris, Daniel; Kovacevic, Mario (Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés obertElectric vehicles (EVs) could become a controllable grid load by using demand side management techniques, but this requires an information and communications technology (ICT) infrastructure and aggregator agents, to ... -
Baterías tradicionales y avanzadas
Villafafila Robles, Roberto; Galceran Arellano, Samuel; Valsera Naranjo, Eduardo (Grupo Tecnipublicaciones, 2010-09)
Article
Accés restringit per política de l'editorialLas políticas de impulso a los vehículos eléctricos y a las fuentes de energía renovables para la generación eléctrica están propiciando nuevos mercados para las baterías, que al mismo tiempo representan un reto para los ... -
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)
Comunicació de congrés
Accés restringit per política de l'editorialThe 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 ... -
Centralised and distributed optimization for aggregated flexibility services provision
Olivella Rosell, Pol; Lloret Gallego, Pau; Prieto Araujo, Eduardo; Ferrer San José, Ricard; Barja Martínez, Sara; Ottesen, Stig Odegaard; Villafafila Robles, Roberto; Sumper, Andreas (Institute of Electrical and Electronics Engineers (IEEE), 2020-07-01)
Article
Accés obertThe recent deployment of distributed battery units in prosumer premises offer new opportunities for providing aggregated flexibility services to both distribution system operators and balance responsible parties. The ... -
Centralized flexibility services for distribution system operators through distributed flexible resources
Barja Martínez, Sara; Olivella Rosell, Pol; Lloret Gallego, Pau; Villafafila Robles, Roberto (Universidad Santiago de Cali, 2019)
Text en actes de congrés
Accés obertUnder the context of smart grids within smart cities, increasing distributed generation, consumer empowerment and emerging flexibility services, distribution system operators could benefit by activating flexibility in ... -
Charging/discharging process for electric vehicles: proposal and emulation
Barnola Sampera, Miquel; Heredero Peris, Daniel; Villafafila Robles, Roberto; Montesinos Miracle, Daniel; Bergas Jané, Joan Gabriel; Vidal Tejedor, Narcís (Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés obertThis paper proposes a charging/discharging process for electric vehicles according to mode 4, specifically based on the CHAdeMO protocol. These initiatives will enable acceptably fast charging of EVs. The proposal has been ... -
Composed index for the evaluation of energy security in power systems within the frame of energy transitions—The case of Latin America and the Caribbean
Fuentes Ruiz, Sergio; Villafafila Robles, Roberto; Rull Duran, Joan; Galceran Arellano, Samuel (2021-04-26)
Article
Accés obertEnergy transitions are transforming energy systems around the globe. Such a shift has caused the power system to become a critical piece of infrastructure for the economic development of every nation on the planet. Therefore, ... -
Composed index for the evaluation of the energy security of power systems: Application to the case of Argentina
Fuentes Ruiz, Sergio; Villafafila Robles, Roberto; Lerner, Eduardo (2020-08-01)
Article
Accés obertEnergy transitions’ trend towards sustainable systems has prompted energy systems to shift from being fossil-fuel-based to rely on renewable energy. These transitions have led the power system to occupy the center of modern ... -
Conductores de alta capacidad y cables, alternativas a las líneas aéreas convencionales
Lloret Gallego, Pau; Villafafila Robles, Roberto; Rosario Calaf, Gerard del; Sumper, Andreas (Grupo Tecnipublicaciones, 2008-10)
Article
Accés restringit per política de l'editorialHasta el momento, prácticamente la única opción disponible para aumentar la capacidad de transmisión del sistema eléctrico era añadir nuevas líneas aéreas de alta tensión en corriente alterna a la red de transporte. Sin ... -
Conversion of a network section with loads, storage systems and renewable generation sources into a smart microgrid
Izquierdo Monge, Óscar; Peña Carro, Paula; Villafafila Robles, Roberto; Duque Pérez, Óscar; Zorita Lamadrid, Ángel; Hernández Callejo, Luis (Multidisciplinary Digital Publishing Institute, 2021-05-28)
Article
Accés obertThis paper shows an experimental application case to convert a part of the grid formed by renewable generation sources, storage systems, and loads into a smart microgrid. This transformation will achieve greater efficiency ... -
Convertidores de frecuencia: retos y aplicaciones futuras
Blaabjerg, Frede; Villafafila Robles, Roberto; Thoegersen, Peter; Galceran Arellano, Samuel (Grupo Tecnipublicaciones, 2005-04)
Article
Accés restringit per política de l'editorialLa tecnología de los convertidores de frecuencia está madura en cuanto a su uso en el control de motores, pero la rápida evolución que han sufrido estos equipos en los últimos diez años ha hecho que su aplicación efectiva ... -
Day-ahead micro-market design for distributed energy resources
Olivella Rosell, Pol; Viñals Canal, Guillem; Sumper, Andreas; Villafafila Robles, Roberto; Bremdal, Bernt; Ilieva, Iliana; Ottesen, Stig Odegaard (2016)
Text en actes de congrés
Accés obert -
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)
Text en actes de congrés
Accés obertThis 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
Accés restringit per política de l'editorialLa 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
Accés restringit per política de l'editorialLas 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. ... -
Electromechanical modelling and control of a micro-wind generation system for isolated low power DC micro grids
Colet Subirachs, Alba; Gomis Bellmunt, Oriol; Clos Costa, Daniel; Martín Segura, Guillermo; Junyent Ferré, Adrià; Villafafila Robles, Roberto; Villafafila Robles, Roberto; Ferrer Martí, Laia (2010-06-01)
Article
Accés obertThis paper describes the modelling and control of a micro-wind generation system, based on an axial flux permanent magnet synchronous generator (PMSG), for isolated low power DC micro grids. The system consists of a ...