发电技术2025，Vol.46Issue(2)：252-262,11.DOI:10.12096/j.2096-4528.pgt.24162
考虑需求响应和碳交易的园区氢电耦合系统两阶段鲁棒优化调度
Two-Stage Robust Optimization Scheduling of Park-Level Hydrogen-Electric Coupling Systems With Demand Response and Carbon Trading
摘要
Abstract
[Objectives]Hydrogen energy,as a clean energy source with high energy density and zero carbon emissions,is an important component of future energy systems.For park-level hydrogen-electric coupling systems(HECS),a two-stage robust optimization scheduling model that considers demand response and tiered carbon trading is proposed.[Methods]First,a park-level HECS is established,consisting of wind and solar power generation units,backup generation units,energy storage systems,and hydrogen-electric conversion devices.Then,demand response and tiered carbon trading are integrated into the model,aiming to minimize the total costs of system energy procurement,operation and maintenance,and carbon emissions,thereby establishing a deterministic optimization model for the system.Finally,a source-load uncertainty set is incorporated into the deterministic optimization model to mitigate the effect of source-load uncertainty on scheduling results,forming a two-stage robust optimization model.This model is re-established using a master-slave framework and solved using the column-and-constraint generation method.[Results]With source-load uncertainty coefficients of 12 and 6,demand response loads with an adjustable ratio below 0.5 can reduce the system's operating costs by 1.6%.The introduction of tiered carbon trading can reduce carbon emissions by 604.9 kg.[Conclusions]The proposed model can improve the risk resilience of park-level HECS,and the integration of demand response and tiered carbon trading can ensure the economic and low-carbon operation of HECS.关键词
氢能/双碳/氢电耦合系统(HECS)/两阶段鲁棒优化/阶梯式碳交易/不确定性/需求响应Key words
hydrogen energy/dual carbon/hydrogen-electric coupling system(HECS)/two-stage robust optimization/tiered carbon trading/uncertainty/demand response分类
能源与动力引用本文复制引用
张佳鑫,彭勇刚,孙静..考虑需求响应和碳交易的园区氢电耦合系统两阶段鲁棒优化调度[J].发电技术,2025,46(2):252-262,11.基金项目
国家重点研发计划项目(2020YFB1506801) （2020YFB1506801）
国家自然科学基金项目(51877188).Project Supported by National Key R&D Program of China(2020YFB1506801) （51877188）
National Natural Science Foundation of China(51877188). （51877188）
