可再生能源2025，Vol.43Issue(3)：370-379,10.
考虑双重低碳需求响应的电力系统优化调度
Optimization scheduling of power systems considering dual low-carbon demand response
摘要
Abstract
In response to the issues of limited carbon reduction methods on the load side and poor coordination of carbon reduction methods across generation,load,and storage in current low-carbon dispatching of power systems,a multi-dimensional carbon reduction coupling strategy based on carbon potential indicators is proposed.This involves the establishment of a dual-layer optimization dispatch model for the power system,which includes low-carbon economic objectives.Initially,a carbon flow tracing model for loads and energy storage is developed based on the theory of carbon emissions flow in power systems.Subsequently,a dual low-carbon demand response model integrating carbon flow theory is established on the load side,and a low-carbon dispatch model based on nodal carbon potential is developed for the energy storage side.Then,a dual-layer optimization dispatch model for the power system characterized by time-of-use electricity pricing and nodal carbon potential is constructed,with the upper and lower layers aimed at optimal economic and low-carbon objectives,respectively.Finally,the strategy is tested using a modified IEEE14-node system,and the simulation results demonstrate that this dispatch strategy can effectively tap into the system's carbon reduction potential,enhance its carbon reduction capability,and improve its economic benefits.关键词
低碳调度/碳势指标/低碳需求响应/碳排放流Key words
low-carbon dispatch/carbon potential indicators/low-carbon demand response/carbon emission flow分类
能源科技引用本文复制引用
魏业文,顾佳,刘霁欧..考虑双重低碳需求响应的电力系统优化调度[J].可再生能源,2025,43(3):370-379,10.基金项目
国家自然科学基金面上项目资助(52377191). （52377191）
