Por favor, use este identificador para citar o enlazar este ítem:https://uvadoc.uva.es/handle/10324/75914
Título
Effect of latency and charge control of electric vehicles in power grids with high penetration of photovoltaic solar energy
Autor
Año del Documento
2025
Editorial
Sage Journals
Descripción
Producción Científica
Documento Fuente
Renewable Energies. 2025;3(1)
Résumé
Simulating microgrids that incorporate electric vehicles and photovoltaic solar energy, along with their penetration levels, is a complex task that requires considering realistic grid parameters. This study presents an integrated simulation method using Python and OpenDSS, enabling researchers to analyze factors such as load curves, communication links, electric vehicle demand, photovoltaic generation, electric vehicle penetration levels, and connection event probability curves. Additionally, the software includes smoothing algorithms for solar radiation to mitigate voltage fluctuations. The simulation tool also allows for the evaluation of communication delays between the system aggregator and charging stations
when modifying the charging setpoint at customer connection bars. The results indicate that communication delays significantly impact voltage stability at consumer connection points. Smoothing algorithms, such as the Savitzky-Golay filter, reduce voltage fluctuations by up to 8% in high PV penetration scenarios. Moreover, PV penetration levels around 0.6 were found to create the highest transformer loads, highlighting the need for adaptive control strategies. Voltage deviations at customer loads ranged from +1.5% to −3.2% depending on the delay time and PV penetration.
Materias (normalizadas)
Ingeniería Eléctrica
Materias Unesco
3306 Ingeniería y Tecnología Eléctricas
Palabras Clave
Microgrids, electric vehicle, high photovoltaic penetration, openDSS, python
ISSN
2753-3735
Revisión por pares
SI
Version del Editor
Idioma
eng
Tipo de versión
info:eu-repo/semantics/publishedVersion
Derechos
openAccess
Aparece en las colecciones
Fichier(s) constituant ce document
Tamaño:
4.344Mo
Formato:
Adobe PDF
Descripción:
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