65 citations · 112 across the 17 of their papers we have counts for
12 papers · 1 filter
Time Distribution Principle Using Measured Traveling Waves in Power Grid
Haozong Wang, Yayu Yang, Jiahui Yang +5
Accurate time synchronization is essential for distributed systems. Conventional methods, such as satellite-based synchronization and communication-based approaches, face challenge…
Keeping Data Centers Online in Weak Grids: PLL-Free VM-DPC With Adaptive Reactive-Power Support for Centralized UPS Systems
Jesus D. Vasquez-Plaza, Yonghao Gui, Jin Dong +2
Data center power systems are increasingly exposed to weak-grid conditions due to the rapid growth of converter-dominated networks and highly dynamic artificial intelligence (AI) w…
Critical Inertia Estimation for the Three U.S. Interconnections
Jiaojiao Dong, Sneha Fariha, Rocio Uria Martinez +2
The rapid integration of inverter-based resources (IBRs) is reducing system inertia across U.S. power grids, raising concerns about frequency stability following large contingencie…
Understanding Regional Inertia Dynamics in CAISO from Real Grid Disturbances
Saurav Dulal, Mohammed M. Olama, Ali R. Ekti +2
The shift from synchronous generators to inverter-based resources has caused power system inertia to be unevenly distributed across power grids. As a result, certain grid regions a…
Practical Power System Inertia Monitoring Based on Pumped Storage Hydropower Operation Signature
Hongyu Li, Chang Chen, Mark Baldwin +4
This paper proposes a practical method to monitor power system inertia using Pumped Storage Hydropower (PSH) switching-off events. This approach offers real-time system-level inert…
Impact of High PV Penetration on the Inter-area Oscillations in the U.S. Eastern Interconnection
Shutang You
This study explores the impact of high PV penetration on the inter-area oscillation modes of large-scale power grids. A series of dynamic models with various PV penetration levels…