“…It required additional stator leads to be brought out of the machine in ELSC topology, ELES topology, double switch-redundant topology, and four-leg inverter topology. A comparative performance study of SC topology, ELSC topology, and ELES topology for VM-based DTC BLAC drives has been presented [10]. Many fault-tolerant three-phase ac motor drive topologies have been compared, including SC topology, ELSC topology, phase-redundant topology, double switch-redundant topology, four-leg inverter topology, and so on [11].…”