When a ``modified'' McMurray inverter is used to drive 400-V cage induction machines from a nominal 560-V dc supply using pulsewidth modulation techniques, the voltage stresses the thyristor elements ...

The conventional three-level T-type inverter (3L-T2I) can solve open-circuit fault (OCF) at any switching devices by itself. However, the conventional fault-tolerant (FT) methods for upper switch of ...