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：这项研究的目的是开发高效且分布的网络物理系统，以最大程度地提高功率电网的可靠性和稳定性的潜力。研究将集中在三个相互依赖性的推力上：1）开发有效的快速转化的一阶和二阶分布式算法，以进行反应性功率控制和流动优化； 2）开发有效的路由和调度决策，开发截止日期的分布式数据聚合方案； 3）实现网格监视网络作为集成感应，通信和计算基础架构的最佳部署。知识分子的优点：知识分子的优点在于主题是通过网络物理基础设施提供的额外智能来实现新的反应性电力控制方案，这可能是对稳定且可靠的智能电网开发的发展。有效的分布式控制算法将以保证的快速收敛速度或所需的延迟特性开发。这项研究将提供一个新颖的算法基础和网络架构/协议，可在智能网格中实现低延节和完全分布的反应性功能控制。BRODER的影响：该研究将以全新的网络物理观点为传统的电力控制问题注入传统的电力控制问题。它将推进电力系统中的分布式控制理论，并提供及时的解决方案，以显着提高电网的可靠性和稳定性。 PI将通过向网络和动力工程社区进行研讨会来向教室介绍相关的研究结果，并积极分享他们的发现。该项目将进一步促进少数民族学生的培训，并帮助准备未来的网络和权力劳动力。