Abstract: A vehicle management system (VMS) computer includes a power distribution controller that includes a plurality of power distribution circuits that are each controlled by the controller to supply power to end component loads. The power distribution controller is communicably coupled to a data processing system by a bus. The VMS computer also includes a plurality of settable circuit breakers, wherein each of the plurality of settable circuit breakers corresponds to a respective one of the plurality of power distribution circuits. The power distribution controller is configured to monitor various values such as voltages, currents, powers, power spikes, and interruptions and to interrupt a respective one of the plurality of power distribution circuits via a settable circuit breaker upon detecting an indication of a fault from the monitored values.

Abstract: A vehicle management system (VMS) computer includes a processor and a memory coupled to the processor by a bus. The VMS computer also includes a power distribution controller that includes a plurality of power distribution circuits that are each controlled by the controller to supply power to a plurality of end component loads. The power distribution controller is communicably coupled to the processor and the memory by the bus. The VMS computer also includes a plurality of parallel power distribution lines. Each pair of parallel power distribution lines couples a respective one of the plurality of power distribution circuits to a corresponding one of a plurality of end component loads. Each of the plurality of power distribution circuits supplies power via both lines in a respective pair of the plurality of parallel power distribution lines.

Abstract: A vehicle management system (VMS) computer includes a data processing system comprising a processor, a memory, and a power distribution controller. The power distributions controller includes a plurality of power distribution circuits that are each controlled by the controller to supply power to end component loads. The power distribution controller is communicably coupled to the data processing system by a bus. The power distribution controller is configured to control power generation by each of the plurality of power distribution circuits such that each of the plurality of power distribution circuits generates output power at an adjustable voltage level output to a respective one of the end component loads.

Abstract: A vehicle management system (VMS) computer includes a power distribution controller that includes a plurality of power distribution circuits that are each controlled by the controller to supply power to end component loads. The power distribution controller is communicably coupled to a data processing system by a bus. The VMS computer also includes a plurality of settable circuit breakers, wherein each of the plurality of settable circuit breakers corresponds to a respective one of the plurality of power distribution circuits. The power distribution controller is configured to monitor various values such as voltages, currents, powers, power spikes, and interruptions and to interrupt a respective one of the plurality of power distribution circuits via a settable circuit breaker upon detecting an indication of a fault from the monitored values.

Abstract: A vehicle management system (VMS) computer includes a data processing system comprising a processor, a memory, and a power distribution controller. The power distributions controller includes a plurality of power distribution circuits that are each controlled by the controller to supply power to end component loads. The power distribution controller is communicably coupled to the data processing system by a bus. The power distribution controller is configured to control power generation by each of the plurality of power distribution circuits such that each of the plurality of power distribution circuits generates output power at an adjustable voltage level output to a respective one of the end component loads.

Abstract: A vehicle management system (VMS) computer includes a processor and a memory coupled to the processor by a bus. The VMS computer also includes a power distribution controller that includes a plurality of power distribution circuits that are each controlled by the controller to supply power to a plurality of end component loads. The power distribution controller is communicably coupled to the processor and the memory by the bus. The VMS computer also includes a plurality of parallel power distribution lines. Each pair of parallel power distribution lines couples a respective one of the plurality of power distribution circuits to a corresponding one of a plurality of end component loads. Each of the plurality of power distribution circuits supplies power via both lines in a respective pair of the plurality of parallel power distribution lines.

Abstract: A coupler is provided. The coupler includes a power line, a PLC-to-Ethernet converter, a first transformer, and a power sourcing circuit. The power line is coupled between a first connector and a second connector. The power line is configured to conduct PLC signals. The PLC-to-Ethernet converter is configured to convert between the PLC signals and Ethernet signals. The first transformer is coupled between the PLC-to-Ethernet converter and a third connector. The first transformer is configured to condition the Ethernet signals for power-over-Ethernet transmission. The power sourcing circuit is coupled to the power line and configured to provide power to the first transformer.

Abstract: A coupler is provided. The coupler includes a power line, a PLC-to-Ethernet converter, a first transformer, and a power sourcing circuit. The power line is coupled between a first connector and a second connector. The power line is configured to conduct PLC signals. The PLC-to-Ethernet converter is configured to convert between the PLC signals and Ethernet signals. The first transformer is coupled between the PLC-to-Ethernet converter and a third connector. The first transformer is configured to condition the Ethernet signals for power-over-Ethernet transmission. The power sourcing circuit is coupled to the power line and configured to provide power to the first transformer.