Exploració per tema "Energia elèctrica -- Distribució -- Models matemàtics"
Ara es mostren els items 1-9 de 9
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A Reduced Order Modeling approach for optimal allocation of Distributed Generation in power distribution systems
(2016)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper presents an “offline-online” strategy for optimal allocation and sizing of Distributed Generation. In traditional optimization approaches, each function evaluation requires the solution of a power flow problem, ... -
Assessing European power grid reliability by means of topological measures
(2009)
Article
Accés obertReliability assessment is crucial when dealing with complex systems, especially complex networks. Be they natural or man made, networks are able to sustain their functioning by means of a reliable set of components. The ... -
Development of estimated Grid Frequency in Disturbed Converter-Based Power systems by PLL State Variable Feedback
(Universitat Politècnica de Catalunya, 2021-05-18)
Projecte Final de Màster Oficial
Accés obert
Realitzat a/amb: Hochschule für Technik und Wirtschaft BerlinThe first part considers a model-based extension of least mean square phase-locked loop (LMSPLL) control design with a Takagi-Sugeno Static Prefilter in simulation environment including an I-augmentation (Goldschmidt, ... -
Grid-Forming Battery energy storage system used for black start of a power system : Practical experience from RTE’s RINGO black start test
(Universitat Politècnica de Catalunya, 2021-10-15)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autor
Realitzat a/amb: RTE FranceThe idea of altering the energy mix in the French transmission network implies additional challenges related to the intermittent nature of renewable energy sources and their uneven geographical distribution. Integrating ... -
Modelat i simulació de microxarxes
(Universitat Politècnica de Catalunya, 2021-07-12)
Treball Final de Grau
Accés obertAquest treball presenta un procediment que permet analitzar l’estabilitat de microxarxes, específicament en micro-xarxes de corrent altern, a través del seu disseny, modelatge i simulació. A més, estudia l’efecte que ... -
Modification of the Perrine-Baum diagram to improve the calculation of high voltage electric lines
(2011-10-31)
Altres
Accés obertThrough the history of Electrical Engineering education, vectorial and phasorial diagrams have been used as a fundamental learning tool. At present, computational power has replaced them by long data lists, the result of ... -
Monitoring a PGD solver for parametric power flow problems with goal-oriented error assessment
(John Wiley & Sons, 2017-08)
Article
Accés obertThe parametric analysis of electric grids requires carrying out a large number of Power Flow computations. The different parameters describe loading conditions and grid properties. In this framework, the Proper Generalized ... -
Power grids as complex networks: topology and fragility
(IEEE Computer Society Publications, 2010-02-22)
Text en actes de congrés
Accés restringit per política de l'editorialWe almost certainly agree that the harnessing of electricity can be considered the most important technological advance of the twentieth century. The development that allows this control is the power grid, an intricate ... -
The estimation of electric power losses in electrical networks by fuzzy regression model using genetic algorithm
(Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 2004)
Article
Accés obertThis paper presents the comparative study for fuzzy regression model using linear programming, fuzzy regression model using genetic algorithms and standard regression model. The fuzzy and standard models were developed for ...