1 citations · 1 across the 8 of their papers we have counts for
11 papers · 1 filter
Optimal Uniform Pricing for Multi-Interval Dispatch without Make-Whole Uplifts
Valentina Norambuena-Guzman, Cong Chen, Lang Tong +1
In a network with ramp-limited generators and inaccurate net-demand forecasts, practical rolling-window dispatch can drive locational marginal prices (LMPs) below generators' bid-i…
Ramping Procurement and Bid-Cost Recovery in Real-Time Market
Cong Chen, Valentina Norambuena, Lang Tong
We study ramping procurement co-optimized with economic dispatch under net-demand uncertainty. We examine two flexible ramp product designs implemented by grid operators: single-in…
Risk-Aware Allocation of Transmission Capacity for AI Data Centers
Shaoze Li, Bohang Fang, Cong Chen
Rapid growth in AI-driven data center loads is creating significant challenges for transmission grid interconnection. This paper proposes robust and risk-aware frameworks to quanti…
Real-Time Defense Against Coordinated Cyber-Physical Attacks: A Robust Constrained Reinforcement Learning Approach
Saman Mazaheri Khamaneh, Tong Wu, Wei Sun +1
Modern power systems face increasing vulnerability to sophisticated cyber-physical attacks beyond traditional N-1 contingency frameworks. Existing security paradigms face a critica…
Capturing Opportunity Costs of Batteries with a Staircase Supply-Demand Function
Ye Guo, Chenge Gao, Cong Chen
In the global pursuit of carbon neutrality, the role of batteries is indispensable. They provide pivotal flexibilities to counter uncertainties from renewables, preferably by parti…
Enhancing Microgrid Resilience with Green Hydrogen Storage
Shreshtha Dhankar, Cong Chen, Lang Tong
We consider the problem of hydrogen storage integration in microgrids to improve the electricity supply resilience. Nonlinear effects from electrochemical models of electrolyzers a…