no code implementations • 10 May 2024 • Matthew Bossart, Jose Daniel Lara, Ciaran Roberts, Rodrigo Henriquez-Auba, Duncan Callaway, Bri-Mathias Hodge
The dominant paradigm for power system dynamic simulation is to build system-level simulations by combining physics-based models of individual components.
1 code implementation • 20 Nov 2023 • Ruth Kravis, Gabriel Colon-Reyes, Duncan Callaway
In this work we study the small-signal stability characteristics of a power system comprised of inverter and synchronous machine sources, and consider the effect of inverter control gains, transmission line dynamics, and network operating conditions.
no code implementations • 12 Oct 2023 • Gabriel E. Colon-Reyes, Ruth Kravis, Sunash Sharma, Duncan Callaway
We utilize an open-source modeling platform to perform both small signal stability and dynamic time domain studies of networks containing inverters, machines, and loads.
no code implementations • 14 Jun 2018 • Roel Dobbe, Oscar Sondermeijer, David Fridovich-Keil, Daniel Arnold, Duncan Callaway, Claire Tomlin
We consider distribution systems with multiple controllable Distributed Energy Resources (DERs) and present a data-driven approach to learn control policies for each DER to reconstruct and mimic the solution to a centralized OPF problem from solely locally available information.