Integration of Battery in Microgrid. A New Model Based on Parameters with Physical-chemical Correspondence

• Jesús Rey ^[1] ; Francisca Segura ^[1] ; José Manuel Andújar ^[1] ; Francisco José Vivas ^[1]
  1. [1] Universidad de Huelva

     Universidad de Huelva

     Huelva, España

     
• Localización: Actas de las V Jornadas ScienCity 2022: Fomento de la Cultura Científica, Tecnológica y de Innovación en Ciudades Inteligentes / coord. por Tomás Jesús Mateo Sanguino, José Manuel Lozano Domínguez, Manuel Joaquín Redondo González, Iñaki Josep Fernández de Viana González, Miguel Ángel Rodríguez Román, Estefanía Cortés Ancos, 2023, ISBN 9798375732176, págs. 34-37
• Idioma: inglés
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• Resumen

  • The need of implementing smart cities represent aparadigm shift in terms of energy production and consumption.In that sense, current energy consumers will become energyconsumers and energy producers. However, if current consumersare required to become energy producers, the implementation ofmicrogrids based on Renewable Energy Sources (RES) is needed.Nevertheless, the stochasticity of the RES makes the use of energystorage systems (ESS) necessary. Furthermore, as the complexityof the management of a microgrid increases considerablydepending on the number of households and elements that makeit up, energy management systems (EMS) are required. To assistin decision making of EMS, mathematical models of ESS are anuseful tool. In that sense, this paper presents a new simplifiedmathematical model that allows to know the battery voltageduring not only charge and discharge cycles, but also duringquiescent states, so it can address different energy managementsystems into the Res-based microgrid.