计及P2G的矿山综合能源系统两阶段分布式鲁棒优化调度方法

费孝天; 张勇; 胡荷娟; 巩敦卫; 孙晓燕

doi:10.19912/j.0254-0096.tynxb.2024-0098

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太阳能学报 ›› 2025, Vol. 46 ›› Issue (5) : 149-157. DOI: 10.19912/j.0254-0096.tynxb.2024-0098

计及P2G的矿山综合能源系统两阶段分布式鲁棒优化调度方法

费孝天¹, 张勇¹, 胡荷娟¹, 巩敦卫², 孙晓燕¹

作者信息 +

TWO-STAGE DISTRIBUTED ROBUST OPTIMAL SCHEDULING METHOD FOR COAL MINE INTEGRATED ENERGY YSTEM CONSIDERING P2G

Fei Xiaotian¹, Zhang Yong¹, Hu Hejuan¹, Gong Dunwei², Sun Xiaoyan¹

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文章历史 +

摘要

为充分消纳矿山综合能源系统中各种能源,在考虑可再生能源和矿山衍生能源不确定性的影响下,提出一种基于非精确狄利克雷模型的矿山综合能源系统分布式鲁棒优化调度方法。首先,考虑可再生能源消纳问题,在传统综合能源中加入电转气装置,以提高可再生能源的消纳比例。其次,使用分布式鲁棒方法表述矿山衍生能源和可再生能源的不确定性,由非精确狄利克雷模型构造包含衍生能源和可再生能源输出功率真实分布的模糊集,构建矿山综合能源系统两阶段分布式鲁棒优化模型。最后,以山西某煤矿作为应用实例,采用列约束生成（C&CG）算法求解问题模型,验证所建模型的有效性。

Abstract

In order to fully utilize all kinds of energy in the coal mine integrated energy system, a distributed robust optimal scheduling method of the coal mine integrated energy system based on the Imprecise Dirichlet model is proposed to address the uncertainties of derived energy and renewable energy. Firstly, considering the problem of renewable energy consumption, a power-to-gas device is added to the traditional comprehensive energy system to increase the proportion of renewable energy utilization. Secondly, the distributed robust method is used to represent the uncertainty of mine-derived energy and renewable energy, and the fuzzy set containing the true distribution of derived energy and renewable energy output power is constructed from the historical data by the Imprecise Dirichlet model, and then the interval expression of the output power satisfying a certain degree of confidence is obtained, the distributed robust optimization model of the coal mine integrated energy system is constructed. Finally, the column and constraint generation （C&CG） algorithm is used to solve the model, and the effectiveness of the model is validated using data from a coal mine in Shanxi Province.

导出引用

费孝天, 张勇, 胡荷娟, 巩敦卫, 孙晓燕. 计及P2G的矿山综合能源系统两阶段分布式鲁棒优化调度方法[J]. 太阳能学报. 2025, 46(5): 149-157 https://doi.org/10.19912/j.0254-0096.tynxb.2024-0098

Fei Xiaotian, Zhang Yong, Hu Hejuan, Gong Dunwei, Sun Xiaoyan. TWO-STAGE DISTRIBUTED ROBUST OPTIMAL SCHEDULING METHOD FOR COAL MINE INTEGRATED ENERGY YSTEM CONSIDERING P2G[J]. Acta Energiae Solaris Sinica. 2025, 46(5): 149-157 https://doi.org/10.19912/j.0254-0096.tynxb.2024-0098

中图分类号： TM73

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