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Listar por autor "Demoulias, Charis S."
Mostrando ítems 1-11 de 11
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Artículo
A short communication to define the overcurrent protection system of the CIGRE European benchmark distribution networks for RES penetration studies
Maza Ortega, José María; Zarco Soto, Francisco Javier; Gkavanoudis, Spyros; Tampakis, Dimitrios; Demoulias, Charis S. (Springer, 2021-09)The use of clean energies in distribution networks is an unstoppable trend which has a significant positive impact on ...
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Artículo
Active Harmonic Filtering with Selective Overcurrent Limitation for Grid-Forming VSCs: Stability Analysis and Experimental Validation
Matas Díaz, Francisco Jesús; Barragán-Villarejo, Manuel; Maza Ortega, José María; Kryonidis, Georgios C.; Malamaki, Kyriaki-Nefeli; Demoulias, Charis S. (Institute of Electrical and Electronics Engineers, 2024-02)The high penetration of renewable energy sources (RES) interfaced with power electronics together with new nonlinear loads ...
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Artículo
Ancillary Services in Hybrid AC/DC Low Voltage Distribution Networks
Maza Ortega, José María; Mauricio Ferramola, Juan Manuel; Barragán-Villarejo, Manuel; Demoulias, Charis S.; Gómez Expósito, Antonio (MDPI, 2019-09)In the last decade, distribution systems are experiencing a drastic transformation with the advent of new technologies. ...
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Ancillary Services Market Design in Distribution Networks: Review and Identification of Barriers
Oureilidis, Konstantinos; Malamaki, Kyriaki-Nefeli; Gallos, Konstantinos; Tsitsimelis, Achilleas; Dikaiakos, Christos; Gkavanoudis, Spyros; Mauricio Ferramola, Juan Manuel; Maza Ortega, José María; Martínez Ramos, José Luis; Demoulias, Charis S. (MDPI, 2020-02)The high proliferation of converter-dominated Distributed Renewable Energy Sources (DRESs) at the distribution grid level ...
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Artículo
Ancillary Services Offered by Distributed Renewable Energy Sources at the Distribution Grid Level: An Attempt at Proper Definition and Quantification
Demoulias, Charis S.; Malamaki, Kyriaki-Nefeli; Gkavanoudis, Spyros; Mauricio Ferramola, Juan Manuel; Kryonidis, Georgios C.; Oureilidis, Konstantinos; Kontis, Eleftherios O.; Martinez Ramos, J. L. (MDPI AG, 2020)The gradual displacement of synchronous generators driven by conventional power plants, due to the increasing penetration ...
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Ponencia
Development of cost-functions for the remuneration of new ancillary services in distribution networks
Oureilidis, Konstantinos; Malamaki, Kyriaki-Nefeli; Gkavanoudis, Spyros; Martínez Ramos, José Luis; Demoulias, Charis S. (Institute of Electrical and Electronics Engineers Inc., 2021)The higher penetration of intermittent and volatile Distributed Renewable Energy Sources (DRES) in distribution grids ...
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Artículo
Energy management in Converter-Interfaced Renewable Energy Sources through ultracapacitors for provision of ancillary services
Gross, Andrei Mihai; Malamaki, Kyriaki-Nefeli; Barragán-Villarejo, Manuel; Kryonidis, Georgios C.; Matas Díaz, Francisco Jesús; Gkavanoudis, Spyros; Mauricio, Juan Manuel; Maza Ortega, José María; Demoulias, Charis S. (Elsevier Ltd, 2022-12)The ever-growing penetration of Converter-Interfaced Renewable Energy Sources (CI-RES) and the gradual decommission of ...
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Ponencia
Evaluation of Decentralized Voltage Harmonic Mitigation through DRES converter active filtering capability
Malamaki, Kyriaki-Nefeli; Tzouvaras, Christos; Barragán-Villarejo, Manuel; Kryonidis, Georgios C.; Demoulias, Charis S. (Institution of Engineering and Technology, 2021)The increased penetration of Converter-Interfaced Distributed Renewable Energy Sources (CI-DRES) has posed power quality ...
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Artículo
Provision of Primary Frequency Response as Ancillary Service From Active Distribution Networks to the Transmission System
Kontis, Eleftherios O.; Rodríguez del Nozal, Álvaro; Mauricio Ferramola, Juan Manuel; Demoulias, Charis S. (Institute of Electrical and Electronics Engineers (IEEE), 2021-11)This paper deals with the provision of primary frequency response (PFR) as ancillary service (AS) from active distribution ...
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Ponencia
Ramp-Rate Control of DRES employing Supercapacitors in Distribution Systems
Malamaki, Kyriaki-Nefeli; Casado Machado, Francisco; Barragán-Villarejo, Manuel; Gross, Andrei Mihai; Kryonidis, Georgios C.; Martinez Ramos, J. L.; Demoulias, Charis S. (Institute of Electrical and Electronics Engineers Inc., 2021-09)The increased penetration of Distributed Renewable Energy Sources (DRES) has posed several challenges into the electric ...
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Ponencia
Short-term energy recovery control for virtual inertia provision by renewable energy sources
Mauricio Ferramola, Juan Manuel; Malamaki, Kyriaki-Nefeli; Maza Ortega, José María; Kryonidis, Georgios C.; Barragán-Villarejo, Manuel; Gkavanoudis, Spyros; Demoulias, Charis S. (Institute of Electrical and Electronics Engineers Inc., 2021)The proliferation of Converter-Interfaced Renewable Energy Sources (CIRES), which are inertia-less, and the gradual ...