新型电力系统的影响因素分析  

Analysis on influencing factors of new power system

作　　者：丁俊 王欣怡 邵烨楠 周凯[1] 张少文 DING Jun;WANG Xinyi;SHAO Yenan;ZHOU Kai;ZHANG Shaowen(State Grid Suzhou Power Supply Company,Suzhou,Jiangsu 215000;Jiangsu Electric Power Design Institute Co.,Ltd,Nanjing 211102;College of Electric Power Engineering,Nanjing Institute of Technology,Nanjing 211167)

机构地区：[1]国网苏州供电公司,江苏苏州215000 [2]江苏省电力设计院有限公司,南京211102 [3]南京工程学院电力工程学院,南京211167

出　　处：《电气技术》2022年第7期42-45,共4页Electrical Engineering

摘　　要：随着能源结构转型的不断推进,建设以新能源为主体的新型电力系统是电网发展的必然趋势。然而,对新型电力系统而言,由于构成的复杂性,其影响因素之间必然存在复杂且强耦合关系。因此,本文针对新型电力系统影响因素之间的相互关系及层次结构展开研究。首先对新型电力系统的特征进行分析,在此基础上总结新型电力系统的影响因素集与意识模型;其次利用推移论的计算方法获得可达矩阵,通过可达矩阵绘制结构层次图;最后构建出新型电力系统影响因素解释结构模型,该模型既可以直接反映影响因素之间的层次结构,也可直接作为后期定量分析的层次结构模型,为新型电力系统影响因素的分析提供了一种新的思路和方法,也为我国新型电力系统的构建提供参考。With the continuous advancement of energy structure transformation,building a new power system with new energy as the main body is the inevitable trend of power grid development.However,for the new power system,due to the complexity of its composition,there must be a complex and strong coupling relationship between its influencing factors.Therefore,this paper studies the relationship and hierarchy of the influencing factors of the new power system.Firstly,the characteristics of the new power system are analyzed.On this basis,the influencing factor set and consciousness model of the new power system are summarized.Secondly,the reachability matrix is obtained by using the calculation method of the transition theory,and the structural hierarchy diagram is drawn through the reachability matrix.Finally,the interpretation structure model of the influencing factors of the new power system is constructed.The model can not only directly reflect the hierarchical structure between influencing factors,but also directly serve as the hierarchical structure model for later quantitative analysis,which provides a new idea and method for the analysis of influencing factors of new power system,but also provides a reference for the construction of new power system in China.

关 键 词：新型电力系统 影响因素集 意识模型 可达矩阵 解释结构模型 

分 类 号：TM73[电气工程—电力系统及自动化]