现代电力2025，Vol.42Issue(2)：230-237,8.DOI:10.19725/j.cnki.1007-2322.2023.0020
输配协同下考虑全局和区域碳排放约束的多目标经济调度
Multi-objective Economic Dispatch of Transmission-distribution-coupled Networks Considering Global and Regional Carbon Emission Obligations
摘要
Abstract
In the context of carbon peaking and carbon neut-rality goals carbon emission will become an important evalu-ation index,which make it worthy of consideration in econom-ic dispatch.In this paper we propose a distributed multi-object-ive economic dispatch model for transmission-distribution-coupled networks considering global and regional carbon emis-sion constraints under the cooperation of transmission and dis-tribution.Then,the weighted-sum method is applied in the model to handle multiple objectives.By introducing boundary parameters,a centralized multi-objective economic dispatch model of transmission-distribution-coupled networks is de-coupled into a transmission system operator sub-problem and several distribution system operator sub-problems utilizing the heterogeneous decomposition algorithm.Alternating iterations are processed between transmission system and distribution system operators through boundary parameter exchange to achieve solutions.Numerical experiments indicate that the pro-posed method shows superiority in accuracy,convergence,and the efficiency over centralized economic dispatch methods.Furthermore,it enables the simultaneous consideration of both economic and environmental benefits.关键词
经济调度/碳排放/输配协同/异构分解算法/多目标Key words
economic dispatch/carbon emissions/trans-mission-distribution-coupled networks/heterogeneous decom-position algorithm/multi-objective分类
信息技术与安全科学引用本文复制引用
焦昊,陈锦铭,赵新冬,郭雅娟,杨毅,黄铭浩..输配协同下考虑全局和区域碳排放约束的多目标经济调度[J].现代电力,2025,42(2):230-237,8.基金项目
国家电网江苏电力有限公司科技资助项目(基于电力大数据的区域碳排放与减碳潜力评估(J2021197)).Project Supported by State Grid Corporation of Jiangsu Electric Power Co.,Ltd.(Regional Carbon Emission and Carbon Reduction Potential Assessment Based on Electricity Big Data(J2021197)). （基于电力大数据的区域碳排放与减碳潜力评估(J2021197）
