Exploració per autor "Sumper, Andreas"
Ara es mostren els items 22-41 de 107
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Coordinated operation of wind turbines and flywheel storage for primary frequency control support
Díaz González, Francisco; Hau, Melanie; Sumper, Andreas; Gomis Bellmunt, Oriol (2015-06-01)
Article
Accés obertThis work assesses the participation of wind power plants in primary frequency control support. To participate in frequency control-related tasks, the wind power plants have to maintain a certain level of power reserves. ... -
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 -
Deep offshore wind farm planning and cost calculation tools
Perez, German; Lopez Mendia, Joseba; Val, Laura; Sumper, Andreas; Schuon, Frieder; Prada, Mikel de; Aragües, Monica; Lopes, Helder; Ergun, Hakan; van Hertem, Dirk (2013)
Comunicació de congrés
Accés obert -
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)
Text en actes de congrés
Accés restringit per política de l'editorial -
Demonstration experience of the smart rural grid project
Girbau Llistuella, Francesc; Sumper, Andreas; Heredero Peris, Daniel; Pagès Giménez, Marc; Chillón Antón, Cristian; Vidal Clos, Josep Andreu; Díaz González, Francisco (2016)
Comunicació de congrés
Accés restringit per política de l'editorialThis paper aims to detail and illustrate the experiences for the grid-connected mode during the operational phase of the Smart Rural Grid (SRG) project. The SRG project is focused on DSO's capabilities to increase the ... -
Deployment of a stand-alone hybrid renewable energy system in coastal areas as a reliable energy source
Kasaeian, Alibakhsh; Razmjoo, Armin; Shirmohammadi, Reza; Pourfayaz, Fathollah; Sumper, Andreas (2020-05)
Article
Accés obertSolar and wind can be considered as sustainable environmentally friendly and omnipresent renewable energy sources for generating a part of required electrical energy for inhabitants of the remote areas in different countries. ... -
Design and evaluation of low voltage neural network-based state estimators in scenarios with minimal measurement infrastructure
Bragantini, Andrea; Sumper, Andreas (Institute of Electrical and Electronics Engineers (IEEE), 2024-01-01)
Article
Accés obertLearning-based state estimators can represent a cost-effective opportunity for distribution system operators to perform grid monitoring and control in low-voltage grids where the measuring infrastructure is minimal, if not ... -
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 ... -
Development of sustainable energy indexes by the utilization of new indicators: A comparative study
Razmjoo, Armin; Sumper, Andreas; Davarpanah, Afshin (Elsevier Ltd, 2019-11-01)
Article
Accés obertDecision making to improve energy sustainability requires scientifically information based on sustainability. Since there are different sustainability targets and specific decision problems in this regard, hence to achieve ... -
DFIG-based offshore wind power plant connected to a single VSC-HVDC operated at variable frequency: Energy yield assessment
Prada Gil, Mikel de; Díaz González, Francisco; Gomis Bellmunt, Oriol; Sumper, Andreas (2015-06-15)
Article
Accés obertThe existence of HVDC (High Voltage Direct Current) transmission systems for remote offshore wind power plants allows devising novel wind plant concepts, which do not need to be synchronized with the main AC grid. This ... -
Dimensioning electric charging posts for PEV
Cairó, Ignasi; Cruz, Miguel; Sumper, Andreas (2012)
Text en actes de congrés
Accés obertThis paper represents a new analysis method for the estimation of the required charging infrastructure for the electric vehicles (EV’s). The study is based on a real metropolitan area, taking real data from transport habits, ... -
Economic evaluation of Nearly Zero Energy Cities
Villa Arrieta, Manuel Ricardo; Sumper, Andreas (2019-03-01)
Article
Accés obertAs a contribution to the study of the urban energy transition, this paper proposes a novel model of energy-economic evaluation of the cities self-sufficiency and presents its application in the form of a case study. The ... -
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 obertRecent 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 ... -
Electrical infrastructure design methodology of dynamic and static charging for heavy and light duty electric vehicles
Sumper, Andreas; Danese, Alberto; Garau, Michele; Torsæter, Bendik Nybakk (2021-06-02)
Article
Accés obertFull electrification of the transport sector is a necessity to combat climate change and a pressing societal issue: climate agreements require a fuel shift of all the modes of transport, but while uptake of passenger ... -
Energy management system of hybrid microgrid with energy storage
Marzband, Mousa; Sumper, Andreas; Chindris, Mircea; Tomoiaga, Bogdan (2012)
Text en actes de congrés
Accés obertThe economic scheduling of the generation units is playing a significant role in the energy management of the hybrid stand alone microgrid. Energy storage is an increasingly important part of the renewable energy sector ... -
Energy sustainability analysis based on SDGs for developing countries
Razmjoo, Armin; Sumper, Andreas; Davarpanah, Afshin (2020-05-02)
Article
Accés obertElectrical production for residential areas is one of the most important goals of SDGs (17 UN goal) and UN-Habitat III (14 goals) that can be achieved by renewable energy. Now, renewable energy is a significant issue that ... -
Estudio técnico sobre la calidad del suministro en redes de distribución: Análisis de la secuencia de desconexión y reconexión de las líneas de media tensión
Girbau Llistuella, Francesc; Sumper, Andreas; Aragües, Monica (2014-04-08)
Report de recerca
Accés obert -
Experimental validation of a real-time energy management system using multi-period gravitational search algorithm for microgrids in islanded mode
Marzband, Mousa; Ghadimi, Majid; Sumper, Andreas; Domínguez García, José Luis (2014-09-01)
Article
Accés obertBoth performance optimization and scheduling of the distributed generation (DG) are relevant implementing an energy management system (EMS) within Microgrid (MG). Furthermore, optimization methods need to be applied to ... -
Experimental validation of a single phase Intelligent Power Router
Rodríguez Bernuz, Joan Marc; Prieto Araujo, Eduardo; Girbau Llistuella, Francesc; Sumper, Andreas; Villafafila Robles, Roberto; Vidal Clos, Josep-Andreu (2015-12)
Article
Accés restringit per política de l'editorialCurrent power networks are facing numerous challenges in transmission and distribution in order to accommodate distributed generation from renewables. As a result, the current grid needs to evolve towards a system with ... -
Extending 2-D space vector PWM for three-phase four-leg inverters
Heredero Peris, Daniel; Llonch Masachs, Marc; Chillón Antón, Cristian; Bergas Jané, Joan Gabriel; Pagès Giménez, Marc; Sumper, Andreas; Montesinos Miracle, Daniel (2019-05-07)
Article
Accés restringit per política de l'editorialThis paper proposes a novel Space Vector Pulse Width Modulation strategy extending conventional 2-D SVPWM strategies for its use in three-phase four-leg inverters. The methodology is based on the segregation of the zero ...