Abstract: This paper presents harmonic analysis of motor current signatures for detection of inter-turn stator faults on an inverter fed induction motor. In-order to reliably detect the fault ...

World-first W-pin stator winding ... The Nio ET9 fits a 456-hp permanent-magnet motor at the rear spinning 12.65:1 gearing and a 241-hp AC induction unit in front with 10.18:1 drive, combining ...

marked improvement has been achieved in the design and manufacture of stator winding. However, motors driven by solid-state inverters undergo severe voltage stresses due to rapid switch-on and ...