Amoura, YahiaPereira, Ana I.Lima, JoséFerreira, Ângela P.Boukli-Hacene, Fouad2023-03-202023-03-202023Amoura, Yahia; Pereira, Ana I.; Lima, José: Ferreira, Ângela P.; Boukli Hacene, Fouad (2023). Optimal energy management of microgrid using multi-objective optimisation approach. In 16 International Conference Learning and Intelligen Optimization. Lionhttp://hdl.handle.net/10198/27868The use of several distributed generators as well as the energy storage system in a local microgrid require an energy management system to maximize system efficiency, by managing generation and loads. The main purpose of this work is to find the optimal set-points of distributed generators and storage devices of a microgrid, minimizing simultaneously the energy costs and the greenhouse gas emissions. A multi-objective approach called Pareto-search Algorithm based on direct multi-search is proposed to ensure optimal management of the microgrid. According to the non-dominated resulting points, several scenarios are proposed and compared. The effectiveness of the algorithm is validated, giving a compromised choice between two criteria: energy cost and GHG emissions.engMicrogridPower managementEnergy management systemMulti-objective optimisationPareto-search algorithmconference paper