5 papers
Optimal Allocation of Grid-Forming Frequency Shaping Control
Zhaomin Lyu, Ding Zhang, Yan Jiang
Various inverter-based control strategies have been proposed to improve frequency security for power systems with high renewable penetration. Among them, the grid-forming frequency…
Learning-Augmented Primal-Dual Control Design for Secondary Frequency Regulation
Yixuan Yu, Rajni K. Bansal, Yan Jiang +1
Frequency stability is fundamental to the secure operation of power systems. With growing uncertainty and volatility introduced by renewable generation, secondary frequency regulat…
Frequency Shaping Control for Oscillation Damping in Weakly-Connected Power Network: A Root Locus Method
Yan Jiang, Wei Chen, Zhaomin Lyu +3
Frequency control following a contingency event is of vital concern in power system operations. Leveraging inverter-based resources, it is not hard to shape the center of inertia (…
Adaptive Pricing for Optimal Coordination in Networked Energy Systems with Nonsmooth Cost Functions
Jiayi Li, Jiale Wei, Matthew Motoki +2
Incentive-based coordination mechanisms for distributed energy consumption have shown promise in aligning individual user objectives with social welfare, especially under privacy c…
Oscillations-Aware Frequency Security Assessment via Efficient Worst-Case Frequency Nadir Computation
Yan Jiang, Hancheng Min, Baosen Zhang
Frequency security assessment following major disturbances has long been one of the central tasks in power system operations. The standard approach is to study the center of inerti…