Coordinated Optimisation Scheduling of Park Integrated Energy System Considering Heat Pump Coupled With Thermal/Cool Storage Devices

Xing Zuoxia; Zhu Zhi; Gai Min; Sun Hao; Wang Jiayao

doi:10.1049/ein2.12023

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Coordinated Optimisation Scheduling of Park Integrated Energy System Considering Heat Pump Coupled With Thermal/Cool Storage Devices

更新时间：2026-03-24

- Coordinated Optimisation Scheduling of Park Integrated Energy System Considering Heat Pump Coupled With Thermal/Cool Storage Devices
- Energy Internet Vol. 2, Issue 2, (2025)
- 作者机构：
  
  1. School of Electrical Engineering, Shenyang University of Technology,Shenyang,China
  2. Contribution: Methodology, Conceptualization, Supervision, Resources, Funding acquisition
  3. Contribution: Methodology, Conceptualization, Project administration, Writing - review & editing, Writing - original draft
  4. Contribution: Writing - original draft, Software, Data curation, Validation
  5. SPIC Northeast Electric Power Co., Ltd.,Shenyang,China
  6. Contribution: Investigation, Formal analysis, Visualization
  7. Contribution: Visualization, Validation
- 作者简介：
- 基金信息：
- DOI：10.1049/ein2.12023
  CLC：
- Published：2025
- 稿件说明：
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Xing Zuoxia, Zhu Zhi, Gai Min, et al. Coordinated Optimisation Scheduling of Park Integrated Energy System Considering Heat Pump Coupled With Thermal/Cool Storage Devices[J]. Energy Internet, 2025, 2(2).
DOI：

Xing Zuoxia, Zhu Zhi, Gai Min, et al. Coordinated Optimisation Scheduling of Park Integrated Energy System Considering Heat Pump Coupled With Thermal/Cool Storage Devices[J]. Energy Internet, 2025, 2(2). DOI： 10.1049/ein2.12023.

摘要

Abstract

To effectively enhance the energy utilisation rate of the park integrated energy system (PIES)

and to strengthen the stability and reliability of PIES power supply

geothermal heat pumps and thermal/cool storage devices are introduced. An optimisation scheduling method for PIES based on maximum power point tracking (MPPT) and mixed integer linear programming is proposed. Firstly

taking into account the fluctuating and unpredictable nature of wind and solar power generation

the tip speed ratio (TSR) and incremental conductance (IncCond) methods are applied for MPPT of wind and solar power output. Secondly

geothermal heat pumps and thermal/cool storage devices are integrated into PIES to construct a typical daily multi-energy flow coupled optimisation scheduling model. Lastly

the overall operational expenses and ecological impacts of PIES are comprehensively considered for an economic and environmental comparison analysis. Case study results verify that the introduction of geothermal heat pumps and thermal/cool storage devices enhances the energy efficiency and bolsters the overall economic and ecological effectiveness of PIES.

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