TY - RPRT TI - Solid State Power Substations (SSPS): A Multi-Hierarchical Architecture from Substation to Grid Edge AU - Chinthavali, Madhu Sudhan AU - Krishna Moorthy, Radha AU - Starke, Michael AU - Dean, Ben PY - 2022 DO - 10.1109/pedg54999.2022.9923183 UR - https://www.osti.gov/biblio/1897850 ID - 1897850 ER -