Exploració per autor "Sumper, Andreas"
Ara es mostren els items 15-34 de 107
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Centralised and distributed optimization for aggregated flexibility services provision
(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 ... -
Comparison of control strategies of residential PV storage systems
(2015)
Text en actes de congrés
Accés obert -
Conductores de alta capacidad y cables, alternativas a las líneas aéreas convencionales
(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 ... -
Consecuencias de los robos de las puestas a tierras en las redes de distribución de media y baja tensión
(2015-02-11)
Report de recerca
Accés obert -
Contribution of smart cities to the energy sustainability of the binomial between city and country
(Multidisciplinary Digital Publishing Institute, 2019-08-01)
Article
Accés obertCities are at the center of the transition to a decarbonized economy. The high consumption of electricity in these urban areas causes them to be the main focus of greenhouse gas emissions. However, they have a high margin ... -
Control for power conditioner based PEM fuel cell and back-up power system with supercapacitor
(IEEE Press. Institute of Electrical and Electronics Engineers, 2011)
Text en actes de congrés
Accés restringit per política de l'editorialThis 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 flywheel energy storage system for power smoothing in wind power plants
(2014-03-01)
Article
Accés obertThis paper deals with the design and the experimental validation in scale-lab test benches of an energy management algorithm based on feedback control techniques for a flywheel energy storage device. The aim of the flywheel ... -
Coordinated operation of wind turbines and flywheel storage for primary frequency control support
(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
(2016)
Text en actes de congrés
Accés obert -
Deep offshore wind farm planning and cost calculation tools
(2013)
Comunicació de congrés
Accés obert -
Demand side management and electric vehicle integration (VERDE)
(2011)
Text en actes de congrés
Accés restringit per política de l'editorial -
Demonstration experience of the smart rural grid project
(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
(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
(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
(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
(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
(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
(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
(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
(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 ...
