电测与仪表2025，Vol.62Issue(3)：54-63,10.DOI:10.19753/j.issn1001-1390.2025.03.007
双碳背景下清洁能源调度优化及排放分析
Scheduling optimization and emission analysis of clean energy under the background of dual carbon
摘要
Abstract
Under the dual-carbon background,promoting clean energy consumption and carbon emission reduction has become an important goal of power grid development.This paper presents an optimization method for system scheduling considering the uncertainty of renewable energy and system power reserve.Firstly,based on the predic-tion error analysis,an evaluation method based on load loss probability is proposed to determine the system opera-tion reserve power.Then,the system operation cost and carbon dioxide emission are modeled as the optimization objectives.The optimization process includes two stages.In the first stage,the mixed integer linear programming(MILP)method is used for deterministic optimization to generate the generator set combination with specified power reserve requirements.In the second stage of optimization,the prediction uncertainty is considered,the operation plan is adjusted,and the controllable generator is used to deal with the prediction deviation.The available operat-ing reserve power,cost and carbon dioxide emission under different methods are compared in the simulation.Com-pared with the traditional deterministic scheduling method,the proposed method saves about 15％of the economic and environmental costs while ensuring the target security level.关键词
碳减排/调度优化/成本优化/混合整数线性规划Key words
carbon emission reduction/scheduling optimization/cost optimization/mixed integer linear programming分类
信息技术与安全科学引用本文复制引用
包育德..双碳背景下清洁能源调度优化及排放分析[J].电测与仪表,2025,62(3):54-63,10.基金项目
广东电网科技项目(01ZY21009) （01ZY21009）
