Desarrollo de interfaz gráfica en Matlab implementando un algoritmo de juegos cooperativos para el intercambio de energía con microrredes

Abstract

The transmission system transports electrical energy from generation plants, which are located far from consumers, leading to energy losses. To reduce these losses, technologies focused on transmission and distribution have been developed. Additionally, the use of non- conventional renewable energy sources and advanced technologies has driven the creation of microgrids. These allow for distributed generation, bringing energy production closer to the load and reducing losses. This work proposes an algorithm implemented in a graphical interface as an executable program to determine the energy exchange with the least losses between sellers and buyers within a distribution network. The program is designed to operate in low- and medium-voltage networks, considering a constant exchange of information between the network elements. The algorithm uses Cooperative Game Theory to optimize energy exchange. It aims to minimize losses by forming coalitions between sellers and buyers. These coalitions are strategically established to ensure that energy exchange is beneficial for both parties. The main criterion considered by the program during execution is the connectivity between network participants. The proposed methodology improves energy efficiency within the distribution network, contributing to a more reliable and sustainable electrical system.