معرفی
Yilu Liu serves as the UT-ORNL Governor's Chair Professor at the University of Tennessee's Tickle College of Engineering, holding a joint appointment with Oak Ridge National Laboratory. She is deputy director of the Center for Ultra-wide-area Resilient Electric Energy Transmission Networks (CURENT), a DOE/NSF engineering research center focused on modernizing America's power grid infrastructure.
Liu earned her B.S. in Electrical Engineering from Xi'an Jiaotong University (China), followed by M.S. and Ph.D. degrees from The Ohio State University. Before joining UT in 2009, she was faculty at Virginia Tech where she directed its Center for Power Engineering.
Her pioneering research centers on power grid monitoring, stability, and resilience. Liu developed the North American power grid Frequency Monitoring Network (FNET/GridEye) - the first continent-wide system using over 300 Frequency Disturbance Recorders to monitor grid health in real-time. Her work addresses critical challenges in renewable energy integration, grid inertia estimation, electromagnetic pulse protection, and time synchronization for smart grids. Recent research focuses on low-inertia systems, forced oscillations, and HEMP vulnerability assessment.
Liu's publications show consistent innovation in power systems monitoring, with recent work spanning 2024-2025 covering time synchronization techniques, pulsar-based timing, inertia estimation, and electromagnetic protection. Her research demonstrates strong focus on practical grid applications while addressing emerging challenges from renewable integration and cyber-physical security threats.
- R&D 100 Award (2022) for FNET/GridEye
- R&D 100 Award (2021) for GridDamper technology
- R&D 100 Award (2018) for Mobile Universal Grid Analyzer
- R&D 100 Award (2014) for Continuously Variable Series Reactor
- IEEE Power & Energy Society Wanda Reder Pioneer in Power Award (2020)
- Member of National Academy of Engineering
- Fellow of IEEE and National Academy of Inventors
- NSF Presidential Faculty Fellow (1994)
- NSF Young Investigator Award (1993)
Liu leads CURENT (with 35 industry members) and has secured significant DOE and NSF funding. Her former students nominated her for the IEEE Wanda Reder Award, highlighting her mentorship impact. She has published over 500 articles and one book, with research directly influencing grid operations through technologies adopted by NERC, FERC, and power companies. Liu also established FNET/GridEye as a critical monitoring platform used across North America.
As deputy director of CURENT, Liu collaborates with industry partners and researchers across multiple institutions. Her team at UT-ORNL focuses on developing next-generation grid monitoring technologies, with recent projects addressing electromagnetic pulse vulnerabilities and solar grid integration challenges in Saudi Arabia.
