CPS: Medium: Collaborative Research: Architecture and Distributed Management for Reliable Mega-scale Smart Grids

CPS：中：协作研究：可靠的超大规模智能电网的架构和分布式管理

• 批准号: 1035340
• 负责人: Panganamala Kumar
• 金额: $ 30万
• 依托单位: University of Illinois at Urbana-Champaign
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-09-15 至 2012-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1035340&HistoricalAwards=false
• 关键词: CPS; Medium; Collaborative; Research; Architecture

Abstract Abstract (NSF 1035906): The objective of this research is to establish a foundational framework for smart grids that enables significant penetration of renewable DERs and facilitates flexible deployments of plug-and-play applications, similar to the way users connect to the Internet. The approach is to view the overall grid management as an adaptive optimizer to iteratively solve a system-wide optimization problem, where networked sensing, control and verification carry out distributed computation tasks to achieve reliability at all levels, particularly component-level, system-level, and application level. Intellectual merit. Under the common theme of reliability guarantees, distributed monitoring and inference algorithms will be developed to perform fault diagnosis and operate resiliently against all hazards. To attain high reliability, a trustworthy middleware will be used to shield the grid system design from the complexities of the underlying software world while providing services to grid applications through message passing and transactions. Further, selective load/generation control using Automatic Generation Control, based on multi-scale state estimation for energy supply and demand, will be carried out to guarantee that the load and generation in the system remain balanced. Broader impact. The envisioned architecture of the smart grid is an outstanding example of the CPS technology. Built on this critical application study, this collaborative effort will pursue a CPS architecture that enables embedding intelligent computation, communication and control mechanisms into physical systems with active and reconfigurable components. Close collaborations between this team and major EMS and SCADA vendors will pave the path for technology transfer via proof-of-concept demonstrations.

摘要 摘要 (N​​SF 1035906)：本研究的目的是建立智能电网的基础框架，使可再生能源的显着渗透并促进即插即用应用程序的灵活部署，类似于用户连接互联网的方式。该方法将整体网格管理视为自适应优化器，以迭代方式解决系统范围的优化问题，其中网络化传感、控制和验证执行分布式计算任务，以实现各个级别（特别是组件级、系统级）的可靠性。和应用程序级别。智力上的优点。在可靠性保证的共同主题下，将开发分布式监控和推理算法来执行故障诊断并针对所有危险进行弹性操作。为了获得高可靠性，将使用值得信赖的中间件来保护网格系统设计免受底层软件世界的复杂性的影响，同时通过消息传递和事务为网格应用程序提供服务。此外，将采用基于能源供需多尺度状态估计的自动发电控制进行选择性负载/发电控制，以保证系统中的负载和发电保持平衡。更广泛的影响。设想的智能电网架构是 CPS 技术的一个杰出例子。建立在这项关键应用研究的基础上，这项合作将追求一种 CPS 架构，该架构能够将智能计算、通信和控制机制嵌入到具有主动和可重新配置组件的物理系统中。该团队与主要 EMS 和 SCADA 供应商之间的密切合作将为通过概念验证演示的技术转让铺平道路。