Optimizing Resource Management in Energy Hubs: Enhancing Market Participation through Renewable Energy Integration

Document Type : Research article

Authors

1 Department of Electrical Engineering, SR.C., Islamic Azad University, Tehran, Iran

2 Department of Electrical Engineering, Sa.C., Islamic Azad University, Sanandaj, Iran

10.61186/jgeri.2025.2070002.1075
Abstract
This paper addresses the optimal, coordinated, and flexible management and operation of resources within an energy hub, focusing on its role in energy market participation. The study emphasizes the integration of distributed generation sources, electrical storage systems, thermal storage units, heat exchangers, and combined heat and power (CHP) systems. Various technologies, including transformers, compressors, energy storage devices, and electric vehicles, are employed for the conversion, storage, and transmission of energy. The proposed network is analyzed in conjunction with an integrated energy grid, ensuring flexible and secure operations with high reliability across diverse energy networks. A mathematical model is introduced as an optimization problem, where the network operator aims to achieve optimal operation of the integrated system by considering load flow equations across electricity, gas, and thermal networks. This approach facilitates a flexible management strategy for energy hubs that aligns with the integrated system to enhance market participation. Additionally, the proposed model incorporates various parameters alongside uncertainties, thus presenting a robust optimization method to address these uncertainties effectively. By leveraging this comprehensive framework, the study aims to contribute to the advancement of energy hub management practices and their integration into dynamic energy markets.

Keywords



Articles in Press, Accepted Manuscript
Available Online from 09 September 2025

  • Receive Date 27 August 2025
  • Revise Date 04 September 2025
  • Accept Date 09 September 2025
  • Publish Date 09 September 2025