摘要
为实现“30·60”双碳战略,我国风光发电将迎来快速发展期,建设以新能源为主体的新型电力系统迫在眉睫。高比例可再生能源接入电网对灵活性资源需求和系统可调节能力提出了更高要求,如何协调源网荷储各环节资源,应对源荷双侧带来的随机性挑战,是实现新型电力系统的关键。虚拟电厂作为分布式并网技术,利用云计算、物联网、人工智能等新兴技术,聚合广泛的分散式灵活性资源,形成规模化可调节能力,提供电力市场辅助服务,保证系统稳定性,对建设新型电力系统具有重要作用。
In order to realize the“30·60”dual-carbon strategy,China’s wind and photovoltaic power generation will usher in a period of rapid development.It is immienet to construct the new-type power system with new energy as the main body.High-ratio renewable energy connected to the power grid puts forward higher requirements for flexible resource demand and system adjustability.Coordination among the resources of each link of source network load storage and random challenges brought by both sides of source load are crucial to the new power system.As a distributed grid connection technology,virtual power plant uses cloud computing,the Internet of Things,artificial intelligence and other emerging technologies to aggregate a wide range of decentralized flexible resources,form a large-scale adjustable capacity,provide auxiliary services for the power market and ensure system stability,which plays an important role in building a new power system.
作者
谭忠富
王冠然
TAN Zhong-fu;WANG Guan-ran(School of Economics and Management,North China Electric Power University,Beijing 102206,China)
出处
《华北电力大学学报（社会科学版）》
2023年第4期29-39,共11页
Journal of North China Electric Power University(Social Sciences)
基金
国家自然科学基金资助项目“碳中和愿景下能源系统‘源网荷储’互补运行优化模型与机制研究”(72174062)。
关键词
新型电力系统
虚拟电厂
需求响应
灵活性资源
new-type power system
virtual power plant
demand response
flexible resources
