TY - RPRT TI - Asynchronous Grid Connections Providing Fast-Frequency Response: System Integration Study AU - Wald, Felix [Karlsruhe Institute of Technology] AU - Sajadi, Amir [National Laboratory of the Rockies, Golden, CO (United States)] AU - Mather, Barry [National Laboratory of the Rockies, Golden, CO (United States)] AU - De Carne, Giovanni [Karlsruhe Institute of Technology] PY - 2026 DO - 10.1109/tpwrd.2026.3657602 UR - https://www.osti.gov/biblio/3018006 ID - 3018006 ER -