Abstract: A motor system includes a motor, first and second power rails connected to a DC voltage input terminal, and a DC bus capacitor connected between the first and second power rails. An inverter circuit has a first inverter leg, a second inverter leg and a third inverter leg, each of which includes first and second power switches connected in series between the first and second power rails. The inverter circuit is configured to selectively output energization signals to phase windings of the motor. A DC link discharge circuit is configured to monitor a voltage level of the DC bus capacitor, and a bus switching circuit is configured to selectively output one of a first DC voltage level or a second DC voltage level to the DC voltage input terminal in response to an output of the DC link discharge circuit.

Abstract: A motor system includes a stator and a rotor situated to rotate relative to the stator. A plurality of phase windings are situated in the stator with a power circuit connected to the phase windings. A controller is configured to output control signals to the power circuit to selectively energize the phase windings to cause the rotor to rotate relative to the stator. A neutral switch circuit is connected between the phase windings and a neutral node and is configured to selectively disconnect the phase windings from the neutral node.

Abstract: A method for orchestrating a provisioning of a computer workload includes determining characteristics of a computing pattern, determining health data of a computing environment based on the characteristics of the computing pattern, determining a confidence score based on the health data, and determining whether to proceed with provisioning the computer workload based on the confidence score.

Abstract: A method for orchestrating a provisioning of a computer workload includes determining characteristics of a computing pattern, determining health data of a computing environment based on the characteristics of the computing pattern, determining a confidence score based on the health data, and determining whether to proceed with provisioning the computer workload based on the confidence score.