Harmonic Current Suppression of an AMB Rotor System at Variable Rotation Speed Based on Multiple Phase-Shift Notch Filters - Cui, Peiling; Li, Sheng; Wang, Qirui; Gao, Qian; Cui, Jian; Zhang, Huijuan (IEEE transactions on industrial electronics (1982), 2016)
Keywords: Active magnetic bearing (AMB); Harmonic analysis; Magnetic levitation; Magnetic separation; mass imbalance; notch filter; Notch filters; Power harmonic filters; rotor system; Rotors; sensor runout; Vibrations