摘要
为使生活电器能像智能机器人一样主动适应用电需求和运行环境,提出了状态切换技术路线下的电器自主智能体构建方法,使得智能体可在智能用电场景和需求响应场景中提供恰当的电力服务。首先,从生活电器视角提出了相容性概念及评估方法,以量化生活电器提供的电力服务与用电需求、运行环境间的匹配程度。其次,根据电力服务提供的价值,定义并划分了一系列工作状态,这些状态构成了电器自主智能体在不同用电场景中自主优化性能的基础。然后,设计了工作状态驱动的自趋优运行方法,通过工作状态自识别和自切换方法,确保电器自主智能体始终处于趋向最优状态的过程。最后,基于自律分散理论,设计了电器自主智能体的仿真框架,并对1万个灯和变频空调的自主智能体进行了仿真。通过分析这些电器自主智能体的性能表现和不同驱动方法的效果,验证了所提方法的优越性。同时,探讨了电器自主智能体在智能用电和需求响应场景中的应用效果,部分结果可作为工程实施和政策制定的参考。
To enable residential electrical appliances to actively adapt to electricity demand and operation environment like intelligent robots,a construction method for autonomous agents of electrical appliances is proposed utilizing a technology roadmap based on state transitions.These agents are capable of providing appropriate electrical services in scenarios of intelligent electricity consumption and demand response.Firstly,the concept of compatibility and its evaluation method are proposed from the perspective of residential electrical appliances to quantify the alignment between the power services provided by residential electrical appliances and the electricity demand and operation environment.Secondly,a series of functional states are defined and divided according to the values provided by these electricity services.These states form the foundation for autonomously optimizing the performance of the autonomous agents of electrical appliances in various electricity consumption scenarios.Then,a selfapproaching optimization operation method driven by these functional states is designed,which ensures that the autonomous agents of electrical appliances perpetually strive towards an optimal state through self-recognition and self-transition methods of functional states.Finally,based on the autonomous decentralized system theory,a simulation framework for these autonomous agents of electrical appliances is designed and implemented on autonomous agents including 10000 lights and inverter air conditioners.The performance of these autonomous agents of electrical appliances and the effects of various driving methods are analyzed to verify the superiority of the proposed method.Meanwhile,the application effects of these autonomous agents of electrical appliances in the intelligent electricity consumption and demand response scenarios is discussed.Some of the results can serve as references for engineering implementation and policy formulation.
作者
刘伟峰
沈瑜
王治华
孟宇航
吴清
何光宇
LIU Weifeng;SHEN Yu;WANG Zhihua;MENG Yuhang;WU Qing;HE Guangyu(Key Laboratory of Control of Power Transmission and Conversion,Ministry of Education(Shanghai Jiao Tong University),Shanghai 200240,China;Department of Electrical Engineering,Tsinghua University,Beijing 100084,China;Energy Internet Research Center,Yangtze Delta Region Institute of Tsinghua University,Jiaxing 314006,China;Electric Power Dispatching and Communication Center of State Grid Shanghai Municipal Electric Power Company,Shanghai 200122,China;Tropical New-type Power System Research Institute of North China Electric Power University in Hainan,Haikou 570311,China)
出处
《电力系统自动化》
2025年第18期195-207,共13页
Automation of Electric Power Systems
基金
国家重点研发计划资助项目(2024YFE0110900)。
关键词
电器
工作状态
自主智能体
相容性
需求响应
自趋优
变频空调
electrical appliance
functional state
autonomous agent
compatibility
demand response
self-approaching optimization
inverter air conditioner
作者简介
刘伟峰(1994-),男,博士研究生,主要研究方向:园区优化运行与智能体。E-mail:liuweifeng@sjtu.edu.cn;沈瑜(1972-),男,博士,副教授,博士生导师,主要研究方向:电力市场、智能配用电、能源互联网。E-mail:shenyu@tsinghua.edu.cn;王治华(1977-),男,硕士,高级工程师,主要研究方向:电网调度自动化。E-mail:wangzh@sh.sgcc.com.cn;通信作者:何光宇(1972-),男,博士,教授,博士生导师,主要研究方向:智能用电与节能、智慧园区与虚拟电厂、需求响应与新型电力市场。E-mail:gyhe@sjtu.edu.cn。
