Now showing items 1-16 of 16

    • Architecture definition and operation testing of local electricity markets. The EMPOWER project 

      Bullich Massagué, Eduard; Araguees Penalba, Monica; Olivella Rosell, Pol; Lloret Gallego, Pau; Vidal Clos, Josep-Andreu; Sumper, Andreas (2017)
      Conference report
      Open Access
    • 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)
      Conference report
      Open Access
      Electric 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 ...
    • 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 ...
    • 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)
      Conference report
      Open Access
    • Generación eléctrica en el Chad 

      Lladó Jaume, Àngel; Giral Guardia, Jordi; Olivella Rosell, Pol; Depoorter Ruelle, Víctor (Rama de estudiantes del IEEE de Barcelona, 2013-05)
      Article
      Open Access
    • International tendencies on energy security: a review on national energy policies in the electrical sector 

      Fuentes Ruiz, Sergio; Villafafila Robles, Roberto; Olivella Rosell, Pol (2019-05-03)
      Article
      Open Access
      Energy security constitutes a priority within national energy policies. The international trend of energy transitions has fostered electrification of the energy systems, so it results imperative to study how the concept ...
    • Local flexibility market design for aggregators providing multiple flexibility services at distribution network level 

      Olivella Rosell, Pol; Lloret Gallego, Pau; Villafafila Robles, Roberto; Sumper, Andreas; Ottesen, Stig Odegaard; Rajasekharan, Jayaprakash; Bremdal, Bernt (2018-04-02)
      Article
      Open Access
      This paper presents a general description of local flexibility markets as a market-based management mechanism for aggregators. The high penetration of distributed energy resources introduces new flexibility services like ...
    • Methodology for the evaluation of resilience of ICT systems for smart distribution grids 

      Lloret Gallego, Pau; Aragüés Peñalba, Mònica; Van Schepdael, Lien; Bullich Massagué, Eduard; Olivella Rosell, Pol; Sumper, Andreas (2017-08-29)
      Article
      Open Access
      Ensuring resilient operation and control of smart grids is fundamental for empowering their deployment, but challenging at the same time. Accordingly, this study proposes a novel methodology for evaluating resilience of ...
    • Microgrid clustering architectures 

      Bullich Massagué, Eduard; Díaz González, Francisco; Aragüés Peñalba, Mònica; Girbau Llistuella, Francesc; Olivella Rosell, Pol; Sumper, Andreas (2018-02-15)
      Article
      Restricted access - publisher's policy
      Microgrids are considered one of the most promising solutions to integrate renewable distributed generation into the electric power system. During the last decade, the microgrid concept has been studied and developed and ...
    • Modelado de la demanda de carga lenta y rápida de vehículos eléctricos para el estudio de impacto en la red de distribución 

      Olivella Rosell, Pol (Universitat Politècnica de Catalunya, 2012-12)
      Master thesis (pre-Bologna period)
      Open Access
      El presente proyecto se ha desarrollado para proponer una metodología de modelización de la demanda de carga lenta y rápida de vehículos eléctricos para el estudio de impacto en la red de distribución. El capítulo 1 es ...
    • MV and LV residential grid impact of combined slow and fast charging of electric vehicles 

      Leemput, Niels; Geth, Frederik; Van Roy, Juan; Olivella Rosell, Pol; Driesen, Johan; Sumper, Andreas (2015-03-01)
      Article
      Open Access
      This article investigates the combined low voltage (LV) and medium voltage (MV) residential grid impact for slow and fast electric vehicle (EV) charging, for an increasing local penetration rate and for different residential ...
    • Optimization problem for meeting distribution system operator requests in local flexibility markets with distributed energy resources 

      Olivella Rosell, Pol; Bullich Massagué, Eduard; Aragüés Peñalba, Mònica; Sumper, Andreas; Ottesen, Stig Odegaard; Vidal Clos, Josep Andreu; Villafafila Robles, Roberto (2018-01-15)
      Article
      Restricted access - publisher's policy
      The increasing penetration of distributed energy resources in the distribution grid is producing an ever-heightening interest in the use of the flexibility on offer by said distributed resources as an enhancement for the ...
    • Performance of local energy markets 

      Olivella Rosell, Pol (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2015)
      Master thesis
      Restricted access - author's decision
      This project is focused on the architecture design of micro-markets to deal with the massive integration of distributed energy resources in distribution networks without grid upgrades. Moreover, this master thesis developed ...
    • Probabilistic agent-based model of electric vehicle charging demand to analyse the impact on distribution networks 

      Olivella Rosell, Pol; Villafafila Robles, Roberto; Sumper, Andreas; Bergas Jané, Joan Gabriel (2015-05-11)
      Article
      Open Access
      Electric Vehicles (EVs) have seen significant growth in sales recently and it is not clear how power systems will support the charging of a great number of vehicles. This paper proposes a methodology which allows the ...
    • Renewable energy emulation concepts for microgrids 

      Prieto Araujo, Eduardo; Olivella Rosell, Pol; Cheah Mañé, Marc; Villafafila Robles, Roberto; Gomis Bellmunt, Oriol (2015-10-01)
      Article
      Open Access
      This paper reviews the renewable energy systems emulators proposals for microgrid laboratory testing platforms. Four emulation conceptual levels are identified based on the literature analysis performed. Each of these ...
    • The potential role of flexibility during peak hours on greenhouse gas emissions: A life cycle assessment of five targeted national electricity grid mixes 

      Munné Collado, Íngrid; Aprà, Fabio Maria; Olivella Rosell, Pol; Villafafila Robles, Roberto (2019-11-22)
      Article
      Open Access
      On the path towards the decarbonization of the electricity supply, flexibility and demand response have become key factors to enhance the integration of distributed energy resources, shifting the consumption from peak hours ...