- Wideband frequency response analysis for sensitive condition estimation of machine's turn insulation degradation faultsSardar, Muhammad Usman; Vaimann, Toomas; Kütt, Lauri; Asad, Bilal; Kallaste, Ants; Land, Raul2025 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD)2025 / 6 p https://doi.org/10.1109/WEMDCD61816.2025.11014207