RT conference output
T1 Coordinated Operation of Multi-Energy Microgrids Based on Fuzzy-Logic Control
A1 Horrillo Quintero, Pablo
A1 García Triviño, Pablo
A1 Hosseini, Ehsan
A1 García Vázquez, Carlos Andrés
A1 Sánchez Sainz, Higinio
A1 Fernández Ramírez, Luis Miguel
A2 Ingeniería Eléctrica
K1 Multi-energy microgrids
K1 Dynamic control
K1 Fuzzy-logic
K1 Power
K1 Hydrogen
K1 Heating
K1 Cooling
AB The main approach on multi-energy microgrid (MEMG) study have been focused on optimization problems, without considering the dynamic control and real-time energy dispatch. This paper presents a new fuzzy-logic control method for a MEMG consisting of electricity, hydrogen, heating/cooling vectors. A PV power plant is the main renewable energy source selected. The thermal sources comprise an electric boiler and an absorption chiller, supplied by renewable energy. Furthermore, a gas boiler is considered to control the hot water thermal circuit. A hybrid energy storage system (ESS) is incorporated, encompassing a battery and a hydrogen system. The fuzzy-logic based energy management system (FL-EMS) is presented to dynamically perform a coordinated operation between the different energy vectors. Fuzzy logic algorithm is based on the PV energy and state-of-energy (SOE) of the ESS to dynamically assess the temperature control of the thermal sources. To assess the control efficacy and FL-EMS, a simulation lasting 4.5 hours was conducted under diverse operational conditions involving solar irradiance, heating, cooling, and electrical demand. The funding shows the efficacy of the FL-EMS in reducing dependency on the local grid, thus demonstrating the appropriateness of this approach for MEMGs.
PB IEEE
YR 2024
FD 2024
LK http://hdl.handle.net/10498/33989
UL http://hdl.handle.net/10498/33989
LA eng
NO This work was partially supported by Ministerio de Ciencia e Innovación, Agencia Estatal de Investigación, and Unión Europea (Grant TED2021-129631B-C32 supported by MCIN/AEI/10.13039/501100011033 and NextGenerationEU/PRTR).
DS Repositorio Institucional de la Universidad de Cádiz
RD 09-may-2026