Autor según el artículo: Blanch-Fortuna, A; Zambrano-Prada, D; Gállego-Casals, M; Martinez-Salamero, L
Departamento: Enginyeria Electrònica, Elèctrica i Automàtica
Autor/es de la URV: Blanch Fortuna, Alexandra / Martínez Salamero, Luis / Zambrano Prada, David Alejandro
Palabras clave: Ultrafast charging Monte carlo simulation Hybrid microgrid Energy storage sizing Energy
Resumen: This report presents the analysis, study, and simulation of an ultrafast charging station (UFCS) for electric vehicles (EVs) operating in steady state. The electrical architecture of the charging station uses an ac bus plus two dc buses and it is supported by a storage system based on batteries and super-capacitors. The power demand of the EVs is established taking into account the electric characteristics of their batteries and the availability of the station charging points. The analysis introduces a supervisory control based on a state machine description for different operating modes, which eventually facilitates fault detection in the electrical architecture. In addition, the study proposes different methods to handle the required energy for the charging demand and a procedure for the correct sizing of both the energy storage system and the input transformer. In laboratory experiments in a reduced-scale storage system, a SCADA supervision with CAN communication has proved successful in gathering data corresponding to modes of charge and discharge in batteries and super-capacitors, and subsequently displaying them on a computer screen.
Áreas temáticas: Signal processing Physics, applied Hardware and architecture Engineering, electrical & electronic Engenharias iv Electrical and electronic engineering Control and systems engineering Computer science, information systems Computer networks and communications
Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
Direcció de correo del autor: luis.martinez@urv.cat alexandra.blanch@urv.cat davidalejandro.zambrano@urv.cat
Identificador del autor: 0000-0003-3344-9501
Fecha de alta del registro: 2024-08-03
Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
Referencia al articulo segun fuente origial: Electronics. 12 (23): 4811-
Referencia de l'ítem segons les normes APA: Blanch-Fortuna, A; Zambrano-Prada, D; Gállego-Casals, M; Martinez-Salamero, L (2023). Simulation of an Ultrafast Charging Station Operating in Steady State. Electronics, 12(23), 4811-. DOI: 10.3390/electronics12234811
Entidad: Universitat Rovira i Virgili
Año de publicación de la revista: 2023
Tipo de publicación: Journal Publications
Repositori URV