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Integration and Modeling of Multi‐Energy Network Based on Energy Hub

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  • Min Mou
  • Yuhao Zhou
  • Wenguang Zheng
  • Yurong Xie

Abstract

The energy conversion units and energy storage equipment connected to the multi‐energy system are becoming diversified, and the uncertain factors brought by distributed wind power and photovoltaic power generation make the system energy flow structure more complex, which brings great difficulties to the modeling and application of traditional energy hub modeling methods. This study deeply analyzes the multi‐energy flow coupling structure and operation mechanism of multi‐energy systems, and carries out the power flow calculation and analysis of multi‐energy systems based on an energy hub, so as to ensure the safe and stable operation of regional energy. Based on the physical characteristics of energy systems such as power systems, thermal systems, and gas systems, this article studies the comprehensive power flow model including the electric‐gas‐thermal multi‐energy coupling network and proposes the power flow decomposition of the energy supply subsystem and its applicable equation based on Newton–Raphson method. The effectiveness of the proposed method under different operation modes is verified by case studies. The calculation results show that under constant load, the energy hub running in fixing thermal by electricity (FEL) and fixing electricity by thermal (FTL) mode has little influence on the voltage of each node in the power sub‐network. Within the constraint range, the natural gas flow obtained from the natural gas subsystem is coupled with the power subsystem to meet the load demand. The influence on the power flow at each node of the heat network is not obvious.

Suggested Citation

  • Min Mou & Yuhao Zhou & Wenguang Zheng & Yurong Xie, 2022. "Integration and Modeling of Multi‐Energy Network Based on Energy Hub," Complexity, John Wiley & Sons, vol. 2022(1).
    • Handle: RePEc:wly:complx:v:2022:y:2022:i:1:n:2698226
    DOI: 10.1155/2022/2698226
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    1. Lund, Rasmus & Mathiesen, Brian Vad, 2015. "Large combined heat and power plants in sustainable energy systems," Applied Energy, Elsevier, vol. 142(C), pages 389-395.
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