TY - RPRT TI - Benchmarking the Geomagnetically Induced Currents Related Harmonics Analysis Tool (GICharm) Against Time-Domain Simulation AU - Ovalle, Andres [Electric Power Research Institute] AU - Arritt, Robert [Electric Power Research Institute] AU - Brown, Michael [Pacific Northwest National Laboratory] AU - Bretas, Arturo [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000340060764) PY - 2025 DO - 10.1109/tpec63981.2025.10907111 UR - https://www.osti.gov/biblio/3022970 ID - 3022970 ER -