BackBrowsing by Author "Pérez Molina, María José"
Now showing items 1-6 of 6
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Analysis of Local Measurement-Based Algorithms for Fault Detection in a Multi-Terminal HVDC Grid
; Larruscain Escobal, Dunixe Marene
; Eguía López, Pablo ; (MDPI, 2019-12-17)
One of the most important challenges of developing multi-terminal (MT) high voltage direct current (HVDC) grids is the system performance under fault conditions. It must be highlighted that the operating time of the ... -
Applications, Operational Architectures and Development of Virtual Power Plants as a Strategy to Facilitate the Integration of Distributed Energy Resources
; ; Larruscain Escobal, Dunixe Marene; (MDPI, 2022-01-22)
In this article, we focus on the development and scope of virtual power plants (VPPs) as a strategy to facilitate the integration of distributed energy resources (DERs) in the power system. Firstly, the concepts about VPPs ... -
Circuit Breaker Failure Protection Strategy for HVDC Grids
; Larruscain Escobal, Dunixe Marene; Eguía López, Pablo ; Abarrategi Ranero, Oihane (MDPI, 2021-07-18)
HVDC grids demand the fast and reliable operation of the protection system. The failure of any protection element should initialize a backup protection almost immediately in order to assure the system’s stability. This ... -
New protection algorithms for HVDC grids
(2022-07-12)Los sistemas HVDC representan una alternativa prometedora para futuras expansiones del sistema eléctrico gracias a las ventajas que presentan en comparación con el transporte convencional en corriente alterna. Además, el ... -
Review of protection systems for multi-terminal high voltage direct current grids
; Larruscain Escobal, Dunixe Marene; Eguía López, Pablo ; ; (Elsevier, 2021-07)
Given the current evolution of Voltage Source Converters (VSC), Multi-Terminal High Voltage Direct Current (MTDC) grids are now becoming a real possibility. Still, some technical issues have to be addressed. The protection ... -
Single-ended limiting inductor voltage-ratio-derivative protection scheme for VSC-HVDC grids
; Eguía López, Pablo; Larruscain Escobal, Dunixe Marene ; ; Abarrategi Ranero, Oihane ; (Elsevier, 2023-05)
Single-ended protection systems present the characteristics needed to fulfil the restrictive speed requirement related to high voltage direct current grids. This paper proposes a novel single-ended protection algorithm ...