3 papers
eess.SY2023
Semi-Analytical Electromagnetic Transient Simulation Using Differential Transformation
Min Xiong, Rui Yao, Yang Liu +2
For electromagnetic transient (EMT) simulation of a power system, a state-space-based approach needs to solve state-space EMT equations by using numerical integration methods, e.g.…
math.OC2023
Optimal Distributed Voltage Control via Primal Dual Gradient Dynamics
Mohammed N. Khamees, Yang Liu, Kai Sun
The rapidly increasing penetration of inverter-based resources into a power transmission network requires more sophisticated voltage control strategies considering their inherent o…
math.DS2023
Reduced Order Characterization of Nonlinear Oscillations Using an Adaptive Phase-Amplitude Coordinate Framework
Dan Wilson, Kai Sun
We propose a general strategy for reduced order modeling of systems that display highly nonlinear oscillations. By considering a continuous family of forced periodic orbits defined…