TY - RPRT TI - Fast and Accurate Frequency Response Estimation for Large Power System Disturbances Using Second Derivative of Frequency Data AU - Wang, Weikang AU - Yao, Wenxuan AU - Chen, Chang AU - Deng, Xianda AU - Liu, Yilu PY - 2020 DO - 10.1109/tpwrs.2020.2977504 UR - https://www.osti.gov/biblio/1665969 ID - 1665969 ER -