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A hybrid renewable energy sources (RES) microgrid supported by battery storages (BS) is designed in this paper to feed residential demands including electric vehicle (EV), electric boiler (EB), and household loads. A gas boiler (GB) is also considered in the proposed microgrid to evaluate an entire thermal bus through the GB, EB, and an underfloor heating system. A constant-speed wind turbine (WT) and a PV power system are considered as RES to reduce the dependency of energy on the grid. Great importance is placed on the thermal and electrical power balance between sources and loads; hence, a fuzzy logic (FL)-based energy management system (EMS) is designed in this respect. The EMS was evaluated using Simulink under various weather conditions and thermal/electrical demands. The results show that the proposed EMS controlled the BS power and satisfied the requested demands under all conditions, while hardly intervening in the grid power.

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Control of Hybrid Renewable Energy and Storage-Integrated Multi-energy Microgrid with Electric and Gas Boiler, Electric Vehicle, and Household Loads

  • 会议论文

  • 发表日期：

    2025年

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  • Ehsan Hosseini,
  • Pablo Horrillo-Quintero,
  • Pablo García-Triviño,
  • Carlos Andrés García-Vázquez,
  • Higinio Sánchez-Sainz,
  • Luis M. Fernández-Ramírez

摘要

A hybrid renewable energy sources (RES) microgrid supported by battery storages (BS) is designed in this paper to feed residential demands including electric vehicle (EV), electric boiler (EB), and household loads. A gas boiler (GB) is also considered in the proposed microgrid to evaluate an entire thermal bus through the GB, EB, and an underfloor heating system. A constant-speed wind turbine (WT) and a PV power system are considered as RES to reduce the dependency of energy on the grid. Great importance is placed on the thermal and electrical power balance between sources and loads; hence, a fuzzy logic (FL)-based energy management system (EMS) is designed in this respect. The EMS was evaluated using Simulink under various weather conditions and thermal/electrical demands. The results show that the proposed EMS controlled the BS power and satisfied the requested demands under all conditions, while hardly intervening in the grid power.