电-碳耦合机制下的区域能源系统双层低碳优化OA

Under the deep implementation of the"Dual-Carbon"strategy,integrated energy systems(IESs)in industrial parks are increas-ingly taking on the dual roles of energy management and resource scheduling.However,demand response and optimal dispatch are often in-vestigated separately,and coordinated supply-demand low-carbon optimization remains insufficient.To address this gap,a bi-level low-car-bon optimization model for industrial-park IESs considering electricity-carbon demand response is proposed.A unified framework that cou-ples demand response and optimal dispatch from the operator perspective is constructed.A dynamic multi-energy carbon-emission factor calculation method is developed,and a comprehensive demand response model integrating both electricity and carbon perspectives is estab-lished.A bi-level optimization model is further formulated,where carbon-emission factors are iteratively updated based on load adjustments to achieve solution convergence.Case studies show that,compared with the electricity-only demand response case,the total cost for opera-tors is reduced by 4.15%,and carbon emissions are reduced by 14.3%.