TY - RPRT TI - Modeling Puerto Rico Grid’s Sequential Failures for Hurricanes Using Electric Grid Resilience & Assessment System (EGRASS) Tool and Dynamic Contingency Analysis Tool (DCAT) AU - Dos Reis, Fernando B. [Energy &, Environment Directorate, Pacific Northwest National Laboratory, Richland, WA, USA] (ORCID:0000000168909585) AU - Royer, Patrick [Energy &, Environment Directorate, Pacific Northwest National Laboratory, Richland, WA, USA] (ORCID:0000000191603963) AU - Ke, Xinda [Energy &, Environment Directorate, Pacific Northwest National Laboratory, Richland, WA, USA] AU - Fan, Xiaoyuan [Energy &, Environment Directorate, Pacific Northwest National Laboratory, Richland, WA, USA] AU - Chalishazar, Vishvas Hiren [Energy &, Environment Directorate, Pacific Northwest National Laboratory, Richland, WA, USA] (ORCID:0000000248833509) AU - Elizondo, Marcelo [Energy &, Environment Directorate, Pacific Northwest National Laboratory, Richland, WA, USA] (ORCID:0000000157478580) AU - Dagle, Jeffery [Energy &, Environment Directorate, Pacific Northwest National Laboratory, Richland, WA, USA] AU - Nassif, Alexandre [Energy &, Environment Directorate, Pacific Northwest National Laboratory, Richland, WA, USA] (ORCID:0000000162795222) AU - Soto, Olga [LUMA Energy L.L.C., San Juan, PR, USA] AU - Haughton, Daniel [LUMA Energy L.L.C., San Juan, PR, USA] PY - 2025 DO - 10.1109/access.2025.3555144 UR - https://www.osti.gov/biblio/2539962 ID - 2539962 ER -