考虑供能可靠性的园区IES双层容量规划

吴晨曦; 李浩; 许宇欣; 杨朗

doi:10.19912/j.0254-0096.tynxb.2025-0556

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太阳能学报 ›› 2026, Vol. 47 ›› Issue (8) : 446-455. DOI: 10.19912/j.0254-0096.tynxb.2025-0556

考虑供能可靠性的园区IES双层容量规划

吴晨曦, 李浩, 许宇欣, 杨朗

作者信息 +

BI-LEVEL CAPACITY PLANNING FOR PARK IES CONSIDERING ENERGY SUPPLY RELIABILITY

Wu Chenxi, Li Hao, Xu Yuxin, Yang Lang

Author information +

文章历史 +

摘要

首先,针对园区供/储能特性对可再生能源发电供能、储能装置进行建模,同时建立各种设备运行约束模型;其次,以园区综合能源系统成本最低为上层规划目标,运行成本为下层调度目标,采用遗传算法求解最优源/储容量规划配置;在规划中考虑运行的优化问题,采用柔性负荷控制减小负荷间的峰谷差以缓解用能高峰的压力。最后,通过实际城市园区的算例验证供能可靠性下系统规划的优越性,所提方法在保证经济性的前提下能满足系统的负荷需求。

Abstract

Firstly, modeling renewable energy generation and energy storage devices based on the supply/storage characteristics of the park, and establishing various equipment operation constraint models. Secondly, taking the lowest cost of the integrated energy system in the park as the upper level planning objective and the operating cost as the lower level scheduling objective, genetic algorithm is used to solve the optimal source/storage capacity planning configuration. Considering the optimization problem of operation in planning, the adoption of flexible load control serves to reduce the disparity between peak and off-peak loads and alleviate the pressure of peak energy consumption. Finally, the superiority of system planning under energy supply reliability is verified through practical examples in urban parks. The proposed method can meet the load demand of the system while ensuring economic efficiency.

导出引用

吴晨曦, 李浩, 许宇欣, 杨朗. 考虑供能可靠性的园区IES双层容量规划[J]. 太阳能学报. 2026, 47(8): 446-455 https://doi.org/10.19912/j.0254-0096.tynxb.2025-0556

Wu Chenxi, Li Hao, Xu Yuxin, Yang Lang. BI-LEVEL CAPACITY PLANNING FOR PARK IES CONSIDERING ENERGY SUPPLY RELIABILITY[J]. Acta Energiae Solaris Sinica. 2026, 47(8): 446-455 https://doi.org/10.19912/j.0254-0096.tynxb.2025-0556

中图分类号： TM73

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