TY - RPRT TI - A Unified Power-Setpoint Tracking Algorithm for Utility-Scale PV Systems With Power Reserves and Fast Frequency Response Capabilities AU - Paduani, Victor Daldegan AU - Yu, Hui (ORCID:0000000218121885) AU - Xu, Bei AU - Lu, Ning (ORCID:0000000301250653) PY - 2022 DO - 10.1109/tste.2021.3117688 UR - https://www.osti.gov/biblio/1980593 ID - 1980593 ER -