1. Programación Óptima de Cargas Eléctricas Flexibles a Nivel Residencial en Tiempos de Covid-19.
- Author
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Daniel Montaña-Salas, Sergio and Correa-Flórez, Carlos Adrián
- Subjects
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COVID-19 pandemic , *ELECTRIC power consumption , *CONSUMPTION (Economics) , *ENERGY storage , *MATHEMATICAL optimization , *DEMAND function , *ELECTRIC vehicles - Abstract
Introduction-- A mathematical model for flexible electrical loads and energy storage system scheduling is presented in this paper, leveraged by the hourly rates according to resolution CREG 015/2018 and analyzed at the residential sector in the context of new demand curves resulting from measures against the COVID-19 pandemic. Objectives-- Three mathematical optimization models are proposed, aiming to find the lowest billing cost for the end-user through flexible load characteristics and seeking optimization through mixed-integer linear programming models. Methodology-- For the calculation of hourly rates, the mathematical formulation described in resolution CREG 015 is implemented and hourly rates are obtained in three different levels following a logic similar to the demand response schemes called Time of Use. Results-- The results obtained show that a demand response program with hourly rates effectively introduces an economic incentive during the evaluated period, through the possibility of modifying consumption patterns that reduce the payment of the electricity bill. Conclusions-- The proposed model of energy demand through scheduling selected flexible loads model and the opportunity to use the energy stored in electric vehicles generates economic benefits for the user by minimizing the cost of energy during the teleworking period in COVID-19 pandemic. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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