综合能源系统能碳安全域的建模与求解  

Modeling and Solution for Energy-Carbon Security Regions of Integrated Energy System

作　　者：肖峻[1] 王聪[1] 宋晨辉 XIAO Jun;WANG Cong;SONG Chenhui(Key Laboratory of Smart Grid,Ministry of Education(Tianjin University),Tianjin 300072,China;School of Electrical and Information Engineering,Changsha University of Science and Technology,Changsha 410114,)

机构地区：[1]智能电网教育部重点实验室(天津大学),天津市300072 [2]长沙理工大学电气与信息工程学院,湖南省长沙市410114

出　　处：《电力系统自动化》2025年第6期23-32,共10页Automation of Electric Power Systems

基　　金：国家自然科学基金资助项目(52307079)。

摘　　要：安全域是综合能源系统安全分析的重要手段,现有的能流安全域没有考虑系统运行中可能存在的“高碳”风险。为此,文中提出了一种考虑碳流约束的综合能源系统能碳安全域。首先,建立了综合能源系统能量流以及碳排放流模型;其次,提出了综合能源系统能碳安全域定义;进而,建立了综合能源系统能碳安全域模型;再次,给出了基于二分修正仿真的能碳安全域的求解与观测方法;最后,通过电-气耦合系统算例验证了所提模型的有效性。The security domain is an important means for security analysis of integrated energy system,the existing energy flow security region does not consider the possible“high carbon”risk in the operation of the system.Therefore,this paper proposes an energy-carbon security region for integrated energy system considering carbon flow constraints.Firstly,energy flow and carbon emission flow models of the integrated energy system are established.Secondly,the definition of the energy-carbon security region of the integrated energy system is proposed.Then,the energy-carbon security region model of the integrated energy system is established.After that,the method of solving and observing the energy-carbon security region based on binary modified simulation is given.Finally,the validity of the proposed model is verified by the case of an electricity-natural gas coupling system.

关 键 词：综合能源系统 安全域 碳排放 碳流约束 电-气耦合系统 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]