摘要
信息物理能源系统(cyber-physical energy system,CPES)作为一类高度复杂的多维非线性系统,其内部不断进行着物质、能量、信息与资金的流动和转化,对其进行全局分析与优化难度较大。首先,基于协同学理论,从系统宏观层面将CPES归结为"物质-能量-信息-资金"的协同,然后借助流的"势"与"阻"的概念,从生产成本、能耗、协同调度与市场等角度,运用分层递阶控制方法建立了CPES的"物质流-能量流-信息流-资金流"的多流协同与多级优化分析模型。最后,通过算例分析初步说明了该分析方法具有一定的适用性与可行性。
Cyber-Physical Energy System(CPES） is a kind of highly complex multidimensional nonlinear system where the material,energy,information and monetary constantly move and transform,which causes significant challenges to the global analysis and optimization of the CPES in turn. Firstly,this paper boils down CPES to the synergy of ＂ materialenergy-information-fund＂ from the system macro level based on synergetic theory. And then,this paper establishes the analysis models of the multi-flow synergy of ＂ material flow,energy flow,information flow and capital flow ＂ as well as the multi-level optimization problems from production cost,energy consumption,coordinated scheduling and market perspective based on hierarchical control method with the concept of driving force and resistance. Finally, the feasibility and applicability of the method is illustrated by an example.
作者
李刚
孟亚云
董王英
王天军
LI Gang;MENG Yayun;DONG Wangying;WANG Tianjun(Department of Computer,North China Electric Power University, Baoding 071003 ,Hebei Province, China;Department of Electrical Engneering, North China Electric Power University, Baoding 071003, Hebei Province, China;State Grid Xinjiang Information and Telecommunication Company, Urumqi 830018, China)
出处
《电力建设》
北大核心
2018年第5期1-9,共9页
Electric Power Construction
基金
国家自然科学基金项目(51407076)
中央高校基本科研业务费专项资金资助(2018MS075)~~
