794 citations · 2.7k across the 70 of their papers we have counts for
82 papers
Network Topology Invariant Stability Certificates for DC Microgrids with Arbitrary Load Dynamics
Samuel Chevalier, Federico Martin Ibanez, Kathleen Cavanagh +3
DC microgrids are prone to small-signal instabilities due to the presence of tightly regulated loads. This paper develops a decentralized stability certificate which is capable of…
Robust AC Optimal Power Flow with Robust Convex Restriction
Dongchan Lee, Konstantin Turitsyn, Daniel K. Molzahn +1
Electric power grids regularly experience uncertain fluctuations from load demands and renewables, which poses a risk of violating operational limits designed to safeguard the syst…
Robust Model Predictive Control for Nonlinear Systems Using Convex Restriction
Dongchan Lee, Konstantin Turitsyn, Jean-Jacques Slotine
We present an algorithm for robust model predictive control with consideration of uncertainty and safety constraints. Our framework considers a nonlinear dynamical system subject t…
Data-driven control of micro-climate in buildings: an event-triggered reinforcement learning approach
Ashkan Haji Hosseinloo, Alexander Ryzhov, Aldo Bischi +3
Smart buildings have great potential for shaping an energy-efficient, sustainable, and more economic future for our planet as buildings account for approximately 40% of the global…
Sequential Convex Restriction and its Applications in Robust Optimization
Dongchan Lee, Konstantin Turitsyn, Jean-Jacques Slotine
This paper presents a convex sufficient condition for solving a system of nonlinear equations under parametric changes and proposes a sequential convex optimization method for solv…
Feasible Path Identification in Optimal Power Flow with Sequential Convex Restriction
Dongchan Lee, Konstantin Turitsyn, Daniel K. Molzahn +1
Nonconvexity induced by the nonlinear AC power flow equations challenges solution algorithms for AC optimal power flow (OPF) problems. While significant research efforts have focus…