DOI:
https://doi.org/10.14483/2322939X.15585Publicado:
2019-11-20Número:
Vol. 16 Núm. 2 (2019)Sección:
Investigación y DesarrolloPlanning of power distribution networks in densely populated cities. Through distributed generation and capacitive compensators
Planeamiento de redes eléctricas en ciudades densamente pobladas. Con generación distribuida y compensación capacitiva
Palabras clave:
power distribution networks, planning, multi-stage planning, distributed generation, capacitive compensation, optimization (en).Palabras clave:
redes eléctricas de distribución, planeamiento, planeación multietapa, generación distribuida, compensación capacitiva, optimización (es).Descargas
Resumen (en)
This paper analyses different options that can be used to solve the problem of the planning of power distribution networks by including capacitive compensation and distributed generation. The methodology for planning aims to determine the size of the units, the bus where the units have to be located, and the year in which investments should be made, in order to minimize the total energy losses on the network during the planning period. The work analyses four different cases: planning using neither capacitive compensation (SC) nor distributed generation (DG), planning using only SC, planning using only DG, and planning using reactive compensation and distributed generation simultaneously. Results show that simultaneous use of SC and DG reduce the total energy losses and improve the voltage profiles on the network, so good results for the planning are obtained.
Resumen (es)
Este artículo analiza diferentes opciones para realizar planeamiento de redes eléctricas de distribución en zonas con gran densidad de población a través del uso de generación distribuida y compensación capacitiva. La metodología de planificación permite determinar el tamaño de la unidad a instalar, el nodo en que debe ser ubicada y el año en que se debe hacer la inversión, con el fin de minimizar las pérdidas de energía durante el periodo de planificación. El estudio evalúa cuatro casos que son: planificación sin compensación capacitiva (SC) y sin generación distribuida (DG), planificación usando SC, planificación usando DG, y planificación usando los dos elementos simultáneamente. Los resultados muestran que el uso simultáneo de SC y DG disminuye las pérdidas totales de energía y mejora los perfiles de tensión en los nodos de la red, con lo cual se obtienen muy buenos resultados en el planeamiento.
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