Health Status Evaluation for Generator Shafts of Pumping and Storage Units Based on Principle Curves of Manifold Space

JI Lian-tao, TAN Zhi-feng, WANG Pu, JING Xiu-yan, ZHANG Xiao-yuan, LI Chao-shun

China Rural Water and Hydropower . 2025, (12): 182 -187 . DOI: 10.12396/znsd.241040