Optimization planning of integrated energy system with demand-side flexible resources

Jiale Kang; Xuntian Zhou; Zhigang Zhang; Han Jiang; Yinwei Cen; Yuzhe Xie; Sheng Zhou

doi:10.1117/12.3007072

25 October 2023 Optimization planning of integrated energy system with demand-side flexible resources

Jiale Kang, Xuntian Zhou, Zhigang Zhang, Han Jiang, Yinwei Cen, Yuzhe Xie, Sheng Zhou

Proceedings Volume 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023); 1280153 (2023) https://doi.org/10.1117/12.3007072
Event: Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 2023, Dalian, China

Abstract

The paper proposes a park-level integrated energy system (PIES) planning optimization model based on demand-side flexible resources to improve energy efficiency, flexibility, and economy. It begins with an overview of demand-side flexible resources, including integrated demand response (IDR) and energy storage, followed by the modeling of PIES equipment. The paper establishes a configuration model that considers demand-side flexible resources, with an objective to minimize the total planning cost of PIES, including investment, energy purchase, maintenance, IDR, and remanent value of devices, while ensuring energy balance, device operation, and demand-side flexible resource constraints. The optimal configuration of PIES is obtained by solving the planning model, whose case study is conducted on an electric-heat-cold coupled system, which illustrates the validity of the model and proves its effectiveness in terms of planning cost reduction, flexibility improvement, and achieving a better balance between supply and demand.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Jiale Kang, Xuntian Zhou, Zhigang Zhang, Han Jiang, Yinwei Cen, Yuzhe Xie, and Sheng Zhou "Optimization planning of integrated energy system with demand-side flexible resources", Proc. SPIE 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 1280153 (25 October 2023); https://doi.org/10.1117/12.3007072

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