【摘要】 虚拟电厂利用通信技术实现分布式电源聚合和协调优化,通信系统在虚拟电厂进行"源—网—荷—储"的协调控制中担负着重要任务,为实现各种采集、监测和控制数据的实时、可靠、安全传输提供双向通道。5G具备大连接、高速率、低时延等特点,适合作为虚拟电厂调控的通信支撑。文章设计了基于5G的虚拟电厂通信系统方案,利用端到端5G网络切片技术提供质量保证,探讨了面向虚拟电厂需求的5G通信系统建设方案。更多还原

【Abstract】 Virtual power plants(VPP) use communication technology to achieve distributed energy resources(DER) aggregation and coordinated optimization.The communication system takes on an important task in the coordinated control of "Source-Grid-Load-Storage" in the VPP to provide two-way channels for real-time,reliable and safe transmission of all kinds of data acquisition,monitoring and control.5G can better meet the demand for VPP coordinated control because of the large connection,high rate,and low latency.A 5G-based VPP communication system solution is designed in this paper,the end-to-end 5G network slicing technology is used to provide quality assurance,and a 5G communication system construction plan for VPP is discussed.更多还原