综合智慧能源 ›› 2026, Vol. 48 ›› Issue (3): 47-55.doi: 10.3969/j.issn.2097-0706.2026.03.005

• 能源系统低碳优化 • 上一篇    下一篇

历史数据驱动的综合能源系统分布式鲁棒低碳优化模型

王梓璇1(), 郝禹1,*(), 刘星辰1(), 孙韦男1(), 刘琳1(), 张逸2()   

  1. 1 吉林省气象信息网络中心长春 130062
    2 国网吉林省电力有限公司 长春市双阳区供电分公司长春 130021
  • 收稿日期:2025-05-06 修回日期:2025-06-23 出版日期:2026-03-25
  • 通讯作者: *郝禹(1991),男,工程师,硕士,从事气象信息技术方面的研究,987068078@qq.com
  • 作者简介:王梓璇(1998),女,助理工程师,硕士,从事综合能源系统优化调度、气象信息技术等方面的研究,wangzxfairy98@163.com
    刘星辰(1993),女,工程师,硕士,从事综合气象信息技术方面的研究,piao_hang@163.com
    孙韦男(1996),女,工程师,硕士,从事综合气象信息技术方面的研究,ziwang7777@gmail.com
    刘琳(1985),女,高级工程师,从事气象信息技术方面的研究,850568158@qq.com
    张逸(1997),男,工程师,硕士,从事综合能源系统优化调度方面的研究,r95982388@163.com
  • 基金资助:
    国家电网公司科技项目(5419-202155242A00)

Distributed robust low-carbon optimization model for integrated energy systems driven by historical data

WANG Zixuan1(), HAO Yu1,*(), LIU Xingchen1(), SUN Weinan1(), LIU Lin1(), ZHANG Yi2()   

  1. 1 Jilin Meteorological Information Network CenterChangchun 130062, China
    2 Changchun Shuangyang District Power Supply Branch of State Grid Jilin Electric Power Company LimitedChangchun 130021, China
  • Received:2025-05-06 Revised:2025-06-23 Published:2026-03-25
  • Supported by:
    Science and Technology Project of State Grid Corporation of China(5419-202155242A00)

摘要:

为了有效提升综合能源系统(IES)经济效益,减少碳排放,推进氢能的高效利用,降低可再生能源出力的不确定性,提出了一种历史数据驱动的IES分布式鲁棒低碳优化模型。采用数据驱动的不确定性量化方法,基于可再生能源出力的历史数据构建1-范数与∞-范数联合约束的概率分布模糊集,通过搜索最恶劣场景概率分布,构建min-max-min三层分布式鲁棒优化框架,在保障鲁棒性的同时降低调度保守性;采用集成阶梯式碳交易机制、电制氢(P2G)技术,通过分阶段碳价激励碳减排,实现系统内碳元素的闭环利用,兼顾环境效益与经济成本;最后,采用列与约束生成(C&CG)算法求解该分布式鲁棒模型。结果表明,基于混合范数模糊集所得的单日碳交易成本相比于单一范数模糊集的低1.6%左右,进一步降低了可再生能源出力模型的保守性;同时,在合理划分阶梯区间的情况下,碳排放量与碳交易成本分别下降了16.35%和22.35%,达到碳排放和碳交易成本的相对平衡。试验结果验证了该模型在降低碳交易成本方面的优势,所提模型为IES的规划与运行提供了理论支撑与实践参考。

关键词: 综合能源系统, 分布式鲁棒, 阶梯式碳交易机制, 可再生能源, 碳排放, 碳交易成本, 联合约束

Abstract:

To effectively improve the economic benefits of integrated energy systems (IES), reduce carbon emissions, promote the efficient utilization of hydrogen energy, and mitigate the uncertainty of renewable energy output, a distributed robust low-carbon optimization model for IES driven by historical data was proposed. A data-driven uncertainty quantification method was used to construct a probability distribution ambiguity set with joint constraints of 1-norm and ∞-norm based on historical renewable energy output data. By identifying the worst-case probability distribution scenario, a min-max-min three-layer distributed robust optimization framework was constructed, ensuring robustness while reducing scheduling conservatism. An integrated tiered carbon trading mechanism and power-to-gas (P2G) technology were adopted to incentivize carbon reduction through phased carbon pricing, achieving closed-loop utilization of carbon elements within the system while balancing environmental benefits and economic costs. The distributed robust model was solved using the column-and-constraint generation (C&CG) algorithm. The results showed that the daily carbon trading cost obtained based on the hybrid-norm ambiguity set was approximately 1.6% lower than that derived from the single-norm ambiguity set, further reducing the conservatism of the renewable energy output model. Meanwhile, with a reasonable division of tiered intervals, carbon emissions and carbon trading costs were reduced by 16.35% and 22.35%, respectively, achieving a relative balance between carbon emissions and carbon trading costs. The experimental results verified the advantage of the model in reducing carbon trading costs. The proposed model provides theoretical support and practical reference for the planning and operation of IES.

Key words: integrated energy system, distributed robustness, tiered carbon trading mechanism, renewable energy, carbon emission, carbon trading cost, joint constraints

中图分类号: