PV system interconnected to the electricity grid with hourly control of energy injection

Sistema FV interconectado a la red eléctrica con control horario de inyección de energía

Implementing Photovoltaic Systems (SFV) Interconnected to the electrical network, the energy consumption of the network is reduced, thus the SVF is a good alternative in rates where the charge is solely for energy consumption. In this work is presented the analysis of the Great Demand rate in Medium Hourly Voltage (GDMTH) that will allow designing SFV interconnected to the network helping to reduce the maximum demand for peak hours and increase the impact of the generation of energy through the PV system at rates where hourly consumption is considered. The consumption of energy by the user is analyzed, identifying that the highest demand for energy occurs in the intermediate hours and lower consumption in peak hours, however reviewing the electricity bill, the charge for consumption during peak hours increases significantly, SFV sizing is presented to reduce the estimated consumption during peak hours and the return on investment is determined. Subsequently, the implementation of a prototype to generate, store, and manage the injection of energy during peak hours is presented, analyzing the impact on the electricity bill, therefore the reduction of cost demand and energy in this hour time, is corroborated with a reduction up to 37% of monthly electricity bill.

Implementando Sistemas Fotovoltaicos (SFV) Interconectados a la red eléctrica se reduce la tarifa donde ésta es únicamente por el consumo de energía. Analizando la tarifa Gran Demanda en Media Tensión Horaria (GDMTH) permite que SFV interconectados a la red ayuden a reducir la demanda máxima en horario punta aumentando el impacto de la generación de energía por medio de sistema FV en tarifas donde se considera el consumo horario. Se identifica que la mayor demanda de energía es en el horario intermedio y menor consumo en horario punta; sin embargo, revisando la factura, el cargo por consumo en horario punta aumenta significativamente, por tal razón, se propone un SFV para abatir el consumo en este horario. Posteriormente se presenta la implementación de un prototipo para generar, almacenar y gestionar la inyección de energía en horario punta para reducir el costo de energía hasta un 37% en la factura mensual.