电器与能效管理技术Issue(11)：32-41,10.DOI:10.16628/j.cnki.2095-8188.2025.11.005
计及用户用电特性的虚拟电厂负荷准线响应方法
Customer Directrix Load Response Method of Virtual Power Plant Considering Users' Electricity Consumption Characteristics
摘要
Abstract
Under the backdrop of the new power system,customer directrix load(CDL)-based demand response,as an efficient demand-side regulation mechanism,has garnered widespread attention.However,existing research primarily focuses on grid dispatch and fails to fully account for the complex challenges faced by virtual power plant(VPP)in decomposing and transmitting macro-CDLs to heterogeneous resources.A CDL decomposition and dispatch method based on users' electricity consumption characteristics is proposed.Firstly,a resource response feature evaluation system is constructed,where the multidimensional feature extraction and dimensionality reduction are employed to identify electricity consumption patterns,and the clustering algorithms are utilized to classify heterogeneous resources.Subsequently,an optimization model aimed at minimizing regulation costs is established to decompose the macro-CDL into personalized sub-CDLs tailored to different consumption patterns.Simulation results demonstrate that the proposed method effectively reduces regulation costs and improves response accuracy,providing decision-making support for VPP participating in demand response.关键词
虚拟电厂/需求响应/用电特性/调节成本/调节目标/负荷准线Key words
virtual power plant(VPP)/demand response/electricity consumption characteristics/regulation cost/regulation target/customer directrix load(CDL)分类
信息技术与安全科学引用本文复制引用
郑峻峰,李雨佳,黄际元,何光宇,邵韵霏,赵子鋆..计及用户用电特性的虚拟电厂负荷准线响应方法[J].电器与能效管理技术,2025,(11):32-41,10.基金项目
国网湖南省电力有限公司科技项目(重大专项)(5216A1240008) （重大专项）
