TY - RPRT TI - Acceleration of Power System Dynamic Simulations Using a Deep Equilibrium Layer and Neural ODE Surrogate AU - Bossart, Matthew [University of Colorado, Boulder, CO (United States)] (ORCID:0000000235753905) AU - Lara, Jose Daniel [National Renewable Energy Laboratory (NREL), Golden, CO (United States)] (ORCID:0000000196903308) AU - Roberts, Ciaran [Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)] (ORCID:0000000310298851) AU - Henriquez-Auba, Rodrigo [National Renewable Energy Laboratory (NREL), Golden, CO (United States)] (ORCID:0000000285956620) AU - Callaway, Duncan S. [University of California, Berkeley, CA (United States)] (ORCID:0000000333169008) AU - Hodge, Bri-Mathias [University of Colorado, Boulder, CO (United States); National Renewable Energy Laboratory (NREL), Golden, CO (United States)] (ORCID:0000000186840534) PY - 2025 DO - 10.1109/tec.2025.3563142 UR - https://www.osti.gov/biblio/3024019 ID - 3024019 ER -