Two-Stage Robust Planning Model for Park-Level Integrated Energy System Considering Uncertain Equipment Contingency
<|reference_start|>Two-Stage Robust Planning Model for Park-Level Integrated Energy System Considering Uncertain Equipment Contingency: In this paper, we propose a two-stage robust planning model for an Integrated Energy System (IES) that serves an industrial park. The term 'Park-level IES' is used to refers to IES of a smaller scale but have high demands for various forms of energy. The proposed planning model considers uncertainties like load demand fluctuations and equipment contingencies, and provides a reliable scheme of equipment selection and sizing for IES investors. Inspired by the unit commitment problem, we formulate an equipment contingency uncertainty set to accurately describe the potential equipment contingencies which happen and can be repaired within a day. Then, a novel and modified nested column-and-constraint generation algorithm is applied to solve this two-stage robust planning model with integer recourse efficiently. In the case study, the role of energy storage system for IES reliability enhancement is analyzed in detail. Computational results demonstrate the advantage of the proposed models over the deterministic planning model in terms of improving reliability.<|reference_end|>
@article{xiong2024two-stage,
    title={Two-Stage Robust Planning Model for Park-Level Integrated Energy System
  Considering Uncertain Equipment Contingency},
    author={Zuxun Xiong, Xinwei Shen, Hongbin Sun},
    journal={arXiv preprint arXiv:2404.19415},
    year={2024},
    archivePrefix={arXiv},
    eprint={2404.19415},
    primaryClass={eess.SY cs.SY math.OC}
}