多元主体驱动的新型电力系统市场化运行仿真关键技术  

Key Simulation Technology for Market-based Operation of New Power System Driven by Multiple Agents

作　　者：张硕[1,3] 张家源 李英姿 肖阳明[4] 徐振皓 曾鸣 ZHANG Shuo;ZHANG Jiayuan;LI Yingzi;XIAO Yangming;XU Zhenhao;ZENG Ming(School of Economics and Management,North China Electric Power University,Beijing 102206,China;School of Economics and Management,University of Science and Technology Beijing,Beijing 100083,China;Beijing Key Laboratory of New Energy and Low-Carbon Development(North China Electric Power University),Beijing 102206,China;State Grid Sichuan Economic Research Institute,Chengdu 610041,China)

机构地区：[1]华北电力大学经济与管理学院,北京市102206 [2]北京科技大学经济与管理学院,北京市100083 [3]新能源电力与低碳发展研究北京市重点实验室(华北电力大学),北京市102206 [4]国网四川省电力公司经济技术研究院,成都市610041

出　　处：《电力建设》2024年第9期178-188,共11页Electric Power Construction

基　　金：北京市社会科学基金项目(22GLB020)。

摘　　要：在“双碳”目标下,市场化是实现新型电力系统可持续发展的有效途径,建模仿真因其可分析动态过程且易于反复实验的优点,成为该领域的重要研究方法。目前电力市场仿真缺乏全场景全过程的研究,且难以满足多元市场主体的建模仿真需求。基于此,文章进行了多元主体参与电力市场的行为模型构建,提出了仿真系统开发的基本框架和关键技术并进行了应用。首先,对新型电力系统主要构成要素进行了定义,构建了智能主体层次行为模型,并结合强化学习原理对其决策过程进行了细化;其次,提出了模型构建、市场化运行仿真、数据库和仿真分析等关键技术,并进行仿真系统的开发和应用,完整模拟了多元主体驱动电力系统演化的过程;最后,对仿真技术的后续发展方向进行了展望。Aiming at the dual-carbon goal,marketization is an effective approach to achieve the safe and stable operation as well as the sustainable development of a new power system.Simulation has become an important research method in this field because it enables the analysis of dynamic processes and facilitates the repetition of experiments.At present,power market simulations do not investigate the whole scene and process.Thus,it is difficult to meet the modeling and simulation specifications of multiple market players.Therefore,this study constructed a behavior model of multi-subject participation in the electricity market,setting and applying the basic framework and key technologies of simulation system development.First,the main components of a new power system were defined,the hierarchical behavior model of intelligent agents was constructed,and the decision-making process was refined based on the principle of reinforcement learning.Second,key technologies such as model construction,market-oriented operation simulation,database,and simulation analysis were explored,and the development and application of simulation systems were performed.The evolution process of a multisubject driving power system was completely simulated.Finally,the prospects of future development directions of simulation technology were studied.

关 键 词：新型电力系统 电力市场 多元主体 仿真技术 多主体建模 

分 类 号：TM76[电气工程—电力系统及自动化]