NERC PRC studies to verify that protection systems, control schemes, and generator settings meet regulatory requirements. The assessment covers PRC 019 (coordination of generating unit capabilities), PRC 024 (generator frequency and voltage protection for synchronous generators), PRC 025 (generator protection relay settings), and PRC 029 (generator frequency and voltage protection for IBRs). These studies ensure reliable operation, prevent unnecessary tripping, and maintain compliance with NERC standards.