Impacto Técnico de Estaciones de Carga Rápida en una Red de Distribución Urbana Ecuatoriana Technical Impact of Fast-Charging Stations on an Ecuadorian Urban Distribution Network
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Esta investigación analiza los efectos técnicos y operativos de la integración de estaciones de carga rápida para vehículos eléctricos en el alimentador de distribución San José Sur de la subestación Quevedo Sur. Las simulaciones detalladas demuestran que la adición de tres electrolineras incrementa la carga total del alimentador en aproximadamente un 11,9% (de 4187,44 kVA a 4686,25 kVA) y las pérdidas eléctricas en un 22% (de 214,54 kVA a 261,72 kVA). El factor de potencia permanece superior al 96% y la red cumple la normativa nacional de tensión, excepto por un evento puntual de subtensión. Los aumentos de pérdidas y cargabilidad se concentran en los tramos más cercanos a las estaciones de carga, evidenciando la importancia de una planificación detallada por ubicación. El estudio emplea modelado de sistemas eléctricos (CYMDIST), datos operativos reales y simulaciones multiescenario, triangulando los resultados con código nacional y bibliografía internacional. Los hallazgos confirman que una penetración inicial de vehículos eléctricos es viable, pero subrayan la necesidad de actualizar la red y gestionar la carga de manera inteligente para garantizar calidad y fiabilidad sostenidas.
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Esta obra está bajo una licencia internacional Creative Commons Atribución-NoComercial 4.0.
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