摘要
虚拟电厂聚合海量分布式资源参与电力市场交易和电力系统运行,是新型电力系统建设背景下充分挖掘分布式资源电力电量平衡的重要抓手,近年来发展迅速,是当前的热点研究领域,但是目前存在一些概念上的困扰。比较了虚拟电厂、需求响应、负荷聚合商等概念,提出了虚拟电厂发电的相对量模型和绝对模型,并构建了虚拟电厂的资源聚合逻辑,提出了基于市场应用的虚拟电厂资源配置概念。
Virtual power plants aggregate massive distributed resources to participate in power market transactions and power system operations,which is an important tool for fully exploring the balance of distributed resources and electricity in the context of new type power system construction.In recent years,they have developed rapidly and become a hot research field.However,there are currently some conceptual difficulties.By comparing the concepts of virtual power plants,demand response,and load aggregators,the relative and absolute models of virtual power plant power generation are proposed,and the resource aggregation logic of virtual power plants is constructed.The concept of virtual power plant resource allocation based on market applications is proposed.
作者
高赐威
GAO Ciwei(School of Electrical Engineering,Southeast University,Nanjing 210096,China)
出处
《供用电》
2023年第12期2-6,共5页
Distribution & Utilization
基金
国家电网有限公司科技项目(5108-202218280A-2-431-XG)。
关键词
虚拟电厂
分布式资源
电力市场
需求响应
电力电量平衡
virtual power plant
distributed resources
electricity market
demand response
balance of electric power and energy
作者简介
高赐威(1977—),男,博士,教授,研究方向为电力市场、需求响应、虚拟电厂等。
