Optimization Method for the Startup Mode of Pumped Storage Turbine Units Based on Mel Frequency Spectrograms

HU Ya-zhou, CHEN Xu-peng, LIU Bin, ZHANG Hai-hong, SUN Mao-jun, WU Ting-wei, AN Xue-li

China Rural Water and Hydropower . 2026, (8): 174 -179 . DOI: 10.12396/znsd.2501197