Toward Efficient and Distributed Cyber-Physical Systems Design for the Smart Electric Power Grid

智能电网的高效分布式信息物理系统设计

• 批准号: 1232118
• 负责人: Cathy Xia
• 金额: $ 39.62万
• 依托单位: Ohio State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2012
• 资助国家: 美国
• 起止时间: 2012-09-01 至 2016-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1232118&HistoricalAwards=false
• 关键词: Toward; Efficient; Distributed; Cyber; Physical

Objective: The objective of this research is to develop efficient and distributed cyber-physical systems so as to maximize the potential of improving the reliability and stability of the power grid. Research will be focused on three inter-dependent thrusts: 1) developing efficient fast-converging first-order and second-order distributed algorithms for reactive power control and flow optimization; 2) developing deadline-constrained distributed data aggregation schemes with efficient routing and scheduling decisions; and 3) enabling the optimal deployment of the grid monitoring network as an integrated sensing, communication and computing infrastructure. Intellectual merit: The intellectual merit lies in the theme of enabling new reactive power control schemes with the additional intelligence afforded by the cyber-physical infrastructure, which can be potentially transformative to the development of stable and reliable smart power grid. Efficient distributed control algorithms will be developed with either guaranteed fast convergence speed or desired delay characteristics. The research will provide a novel algorithmic foundation and networking architectures/protocols that enable low-latency and fully distributed reactive power control in smart grids.Broader impacts: The research will infuse traditional power control problems with a brand-new cyber-physical perspective. It will advance the distributed control theory in power systems and provide timely solutions to significantly improve the reliability and stability of the power grids. The PIs will introduce related research results to classrooms and actively share their findings by giving seminars to both the cyber and power engineering communities. The project will further facilitate training of minority students and help prepare the future cyber and power workforce.

目的：本研究的目的是开发高效的分布式信息物理系统，以最大限度地提高电网的可靠性和稳定性。研究将集中在三个相互依赖的方向：1）开发高效的快速收敛一阶和二阶分布式算法，用于无功功率控制和流量优化； 2）开发具有有效路由和调度决策的截止期限约束的分布式数据聚合方案； 3) 实现网格监控网络作为集成传感、通信和计算基础设施的优化部署。智力价值：智力价值在于通过网络物理基础设施提供的额外智能来实现新的无功功率控制方案，这可能会对稳定可靠的智能电网的发展产生潜在的变革。将开发高效的分布式控制算法，以保证快速收敛速度或所需的延迟特性。该研究将提供新颖的算法基础和网络架构/协议，以实现智能电网中的低延迟和完全分布式无功功率控制。更广泛的影响：该研究将为传统的功率控制问题注入全新的网络物理视角。它将推进电力系统的分布式控制理论，并为显着提高电网的可靠性和稳定性提供及时的解决方案。 PI 将向课堂介绍相关研究成果，并通过向网络和电力工程界举办研讨会来积极分享他们的发现。该项目将进一步促进少数族裔学生的培训，并帮助培养未来的网络和电力劳动力。