RT info:eu-repo/semantics/article
T1 Harmonic distortion and hosting capacity in electrical distribution systems with high photovoltaic penetration: The impact of electric vehicles
A1 Dávila Sacoto, Miguel
A1 González, Luis Gerardo
A1 Hernández Callejo, Luis
A1 Duque Pérez, Óscar
A1 Zorita Lamadrid, Ángel Luis
A1 Alonso Gómez, Víctor
A1 Espinoza, Juan L.
K1 Electric vehicles
K1 Vehículos eléctricos
K1 Electrical Engineering
K1 Photovoltaic power generation
K1 Energía fotovoltaica
K1 Electric power distribution
K1 Energía eléctrica - Distribución
K1 3317.02 Automóviles
K1 3306 Ingeniería y Tecnología Eléctricas
K1 2106.01 Energía Solar
AB Electric vehicles and the charging stations and their operation require a thorough examination to evaluate the effects on the electrical network. This becomes particularly challenging in the case of high photovoltaic penetration, due to the variability of the solar resource and vehicle connection patterns, which cater to individual user preferences. The current study investigates the impact of harmonics generated by charging stations and electric vehicles on different photovoltaic penetration scenarios within an electrical distribution system. DC and AC charging stations are analyzed. The findings reveal a third harmonic magnitude increase exceeding 300% compared to other cases. Furthermore, this study demonstrates the effects of current and voltage variations on end-users and substation transformers. The impact of harmonics on the hosting capacity of the network is also analyzed, resulting in a 37.5% reduction in the number of vehicles.
PB MDPI
SN 2079-9292
YR 2023
FD 2023
LK https://uvadoc.uva.es/handle/10324/65680
UL https://uvadoc.uva.es/handle/10324/65680
LA eng
NO Electronics, 2023, Vol. 12, Nº. 11, 2415
NO Producción Científica
DS UVaDOC
RD 22-dic-2024