Ara es mostren els items 1-20 de 42

    • 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'editorial
      This 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 obert
      This 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 ...
    • A power sharing algorithm for a hybrid energy storage system based on batteries 

      Díaz González, Francisco; Aragüés Peñalba, Mònica; Girbau Llistuella, Francesc; Llonch Masachs, Marc; Sumper, Andreas (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Text en actes de congrés
      Accés obert
      This paper presents a method to operate a hybrid Energy Storage System (ESS) based on a heterogeneous grouping of battery types. In particular, the system is composed by a lithium-ion battery pack and a lead-acid one. The ...
    • A review of energy storage technologies for large scale photovoltaic power plants 

      Bullich Massagué, Eduard; Cifuentes-García, Francisco-Javier; Glenny Crende, Ignacio; Cheah Mañé, Marc; Aragüés Peñalba, Mònica; Díaz González, Francisco; Gomis Bellmunt, Oriol (2020-09-15)
      Article
      Accés obert
      Energy storage can play an essential role in large scale photovoltaic power plants for complying with the current and future standards (grid codes) or for providing market oriented services. But not all the energy storage ...
    • A systematic review of machine learning techniques related to local energy communities 

      Hernández Matheus, Alejandro Henrique; Löschenbrand, Markus; Berg, Kjersti; Fuchs, Ida; Aragüés Peñalba, Mònica; Bullich Massagué, Eduard; Sumper, Andreas (2022-12)
      Article
      Accés obert
      In recent years, digitalisation has rendered machine learning a key tool for improving processes in several sectors, as in the case of electrical power systems. Machine learning algorithms are data-driven models based on ...
    • Active and reactive power control of a PV generator for grid code compliance 

      Cabrera Tobar, Ana; Bullich Massagué, Eduard; Aragüés Peñalba, Mònica; Gomis Bellmunt, Oriol (2019-10-13)
      Article
      Accés obert
      As new grid codes have been created to permit the integration of large scale photovoltaic power plants into the transmission system, the enhancement of the local control of the photovoltaic (PV) generators is necessary. ...
    • Active power control in a hybrid PV-storage power plant for frequency support 

      Bullich Massagué, Eduard; Aragüés Peñalba, Mònica; Sumper, Andreas; Boix Aragonès, Oriol (2017-03)
      Article
      Accés obert
      The recent increase of intermittent power generation plants connected to the electric power grids may stress the operation of power systems. So, grid codes started considering these power plants should con- tribute to the ...
    • Advanced Distribution Measurement Technologies and Data Applications for Smart Grids: A Review 

      Saldaña González, Antonio Emmanuel; Sumper, Andreas; Aragüés Peñalba, Mònica; Smolnikar, Miha (2020-07-20)
      Article
      Accés obert
      The integration of advanced measuring technologies in distribution systems allows distribution system operators to have better observability of dynamic and transient events. In this work, the applications of distribution ...
    • Capability curve analysis of photovoltaic generation systems 

      Cabrera Tobar, Ana; Bullich Massagué, Eduard; Aragüés Peñalba, Mònica; Gomis Bellmunt, Oriol (2016-12-15)
      Article
      Accés obert
      The present article assesses the study of the PV generator capability curves for use in large scale photovoltaic power plants (LS-PVPPs). For this purpose, the article focuses on three main aspects: (i) the modelling of ...
    • Congestion forecast framework based on probabilistic power flow and machine learning for smart distribution grids 

      Hernández Matheus, Alejandro Henrique; Berg, Kjersti; Teixeira Filho, Vinicius Gadelha; Aragüés Peñalba, Mònica; Bullich Massagué, Eduard; Galceran Arellano, Samuel (Elsevier, 2024-02-01)
      Article
      Accés obert
      The increase in renewable energy sources and new technologies such as electric vehicles and storage can generate uncertainties in distribution grid operations, increasing the likelihood of congestions in power lines. ...
    • Consecuencias de los robos de las puestas a tierras en las redes de distribución de media y baja tensión 

      Girbau Llistuella, Francesc; Sumper, Andreas; Aragüés Peñalba, Mònica (2015-02-11)
      Report de recerca
      Accés obert
    • Control of the parallel operation of VSC-HVDC links connected to an offshore wind farm 

      Rodríguez Amenedo, José L.; Arnaltes, S.; Aragüés Peñalba, Mònica; Gomis Bellmunt, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2019-02)
      Article
      Accés obert
      This paper introduces the control of the parallel operation of two VSC-HVDC links interconnecting an offshore wind farm. The aim of the study is to propose and validate a control system that allows the parallel operation ...
    • Droop control for loss minimization in HVDC multi-terminal transmission systems for large offshore wind farms 

      Aragüés Peñalba, Mònica; Egea Àlvarez, Agustí; Galceran Arellano, Samuel; Gomis Bellmunt, Oriol (2014-07)
      Article
      Accés restringit per política de l'editorial
      A control scheme is proposed in order to minimize the losses in multi-terminal HVDC systems for large offshore wind power plants. This approach is based on two cascaded control schemes. A low level droop control regulates ...
    • Dynamic modelling and control of a PV generator for large scale applications 

      Cabrera Tobar, Ana; Aragüés Peñalba, Mònica; Gomis Bellmunt, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      As large scale photovoltaic power plants are increasing their capacity, the new grid codes are requiring that these power plants have similar performance as conventional power plants do. Because of this, it is essential ...
    • Effect of variable solar irradiance on the reactive power response of photovoltaic Generators 

      Cabrera Tobar, Ana; Aragüés Peñalba, Mònica; Gomis Bellmunt, Oriol (2018)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      New grid requirements for large scale photovoltaic power plants (LS-PVPPs) demanding ancillary services make necessary the enhancement of photovoltaic (PV) generator's control. One of the challenges is the reactive power ...
    • Electrical Grids Based on Power Routers: Definition, Architecture and Modeling 

      Teixeira Filho, Vinicius Gadelha; Sumper, Andreas; Bullich Massagué, Eduard; Aragüés Peñalba, Mònica (Institute of Electrical and Electronics Engineers (IEEE), 2023-01-01)
      Article
      Accés obert
      Recent studies have developed a power electronic device known as the power router, able to fully control the power flows over the connected power lines. The present paper aims to extend the application of power routers to ...
    • ENERGIES RENOVABLES (1r quadrimestre) 

      Aragüés Peñalba, Mònica; Prieto Araujo, Eduardo (Universitat Politècnica de Catalunya, 2017-01-25)
      Examen
      Accés restringit a la comunitat UPC
    • General form of consensus optimization for distributed OPF in HVAC-VSC-HVDC systems 

      Aragüés Peñalba, Mònica; Nguyen, Tung Lam; Caire, Raphael; Sumper, Andreas; Galceran Arellano, Samuel; Tran, Quoc-Tuan (2020-04-24)
      Article
      Accés obert
      In this paper a distributed algorithm for ensuring Optimal Power Flows in hybrid AC-DC systems is proposed. While centralized OPF formulations require information of many variables of all the network nodes, the present ...
    • 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
      Accés obert
      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 ...
    • Methodology for the sizing of a hybrid energy storage system in low voltage distribution grids 

      Girbau Llistuella, Francesc; Díaz González, Francisco; Sumper, Andreas; Aragüés Peñalba, Mònica; Candido, Luisa; Gallart Fernández, Ramon (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Text en actes de congrés
      Accés obert
      This paper presents a methodology for the sizing of hybrid storage solutions in low-voltage distribution networks. A hybrid storage solution is defined as that able to integrate and maximize the performance of a heterogeneous ...