The Institute of Electrical and Electronics Engineers (IEEE) has published a new standard: IEEE Std. 3004.8-2016, “Recommended Practice for Motor Protection in Industrial and Commercial Power Systems.
Each motor branch circuit must be protected against short circuit and ground faults by an overcurrent device sized no greater than the percentages listed in Table 430.52. A branch-circuit ...
The BridgeSwitch family of integrated half-bridges dramatically simplifies the development and production of high-voltage inverter driven 2- or 3-phase PM or BLDC motor drives. It incorporates two ...