Infrastructure Systems: Smart and Resilient Energy Systems (2021)

REU Mentor: Yufei Tang, Ph.D.

REU Scholar: Austin Snyder

REU Scholar Home Institution: University of North Carolina at Chapel Hill

Project: Marine Hydrokinetic Turbine Optimization through Control Co-Design

REU Mentor: Yufei Tang, Ph.D.

REU Scholar: Gregory Tystahl

REU Scholar Home Institution: Buena Vista University

Project: Physics Informed Domain Adaptation

This project focuses on the development of new architectures and associated algorithms for monitoring and controlling renewable energy installations. Validation of the new designs will leverage a unique dataset acquired from marine renewable energy generation systems as part of an ongoing collaboration with the Southeast National Marine Renewable Energy Center [18]. The long-term research plan, of which this REU project is a part, focuses on reducing operation and maintenance costs, while increasing resilience. The intellectual merit of the proposed REU project is in developing innovative control and monitoring algorithms to improve energy system efficiency and resiliency. While in-stream hydrokinetic energy generation will be a focus, multiple renewable energy generation modes will be considered. The project will significantly advance understanding of critical issues related to next-generation marine renewable energy systems and will create new control and prognostic frameworks to address emerging problems in renewable energy generation and operation. The broader impacts of the project lie in the potential to significantly improve the security, efficiency, and sustainability of the nation's power generation infrastructure. In-stream hydrokinetic electricity production, i.e. production from moving currents without the use of dams, offers the potential for up to 14GW from rivers [40], 50GW from tides [30], and 19GW from ocean currents [29]. This combined power potential is equivalent to 18% of total U.S. power production [5, 84]. The project will provide a meaningful research experience for two REU participants each summer. The participants will develop engineering skills related to renewable energy, electrical power, data analytics, and control. Both students will focus on monitoring and control algorithm design, leveraging existing datasets to support system simulation and experimental analysis.