Abstract: A method for automatically reducing the power consumed by devices from a power source having a limited amount of power. The method includes determining with a control system which of the devices is consuming the power. The method further includes identifying a candidate device among the devices to tentatively control to reduce the power consumed by the candidate device. The method further includes accessing a power control model, where the power control model includes pairings of the candidate device with complementary devices among the devices, and where the devices in each of the pairings consume the power in a related pattern. The method further includes controlling the candidate device to reduce the power consumed thereby only when each of the complementary devices in each of the pairings in the power control model are determined to be in a non-power consuming state.

Abstract: A method for automatically reducing the power consumed by devices from a power source having a limited amount of power. The method includes determining with a control system which of the devices is consuming the power. The method further includes identifying a candidate device among the devices to tentatively control to reduce the power consumed by the candidate device. The method further includes accessing a power control model, where the power control model includes pairings of the candidate device with complementary devices among the devices, and where the devices in each of the pairings consume the power in a related pattern. The method further includes controlling the candidate device to reduce the power consumed thereby only when each of the complementary devices in each of the pairings in the power control model are determined to be in a non-power consuming state.

Abstract: A power system configured to accommodate poor incoming power quality from an outside power source. The power system includes an incoming connection configured to receive power from the outside power source. A powered device is operatively connected to the incoming connection, where the powered device draws a current from the incoming connection. A control system detects an incoming voltage at the incoming connection and compares the incoming voltage to a threshold voltage. When the incoming voltage is less than the threshold voltage the current drawn from the incoming connection by the powered device is caused to be reduced. The incoming voltage being less than the threshold voltage is indicative of a poor incoming power quality.

Abstract: A method for planning consumption of power by devices onboard a marine vessel from a power source having a finite capacity. The method includes storing a usage model within a memory system, where the usage model includes an amount of the power consumed by each of the devices over a time period. The method further includes receiving a usage plan for operating the marine vessel while the power source is limited to the finite capacity. The method further includes analyzing with a control system the usage plan in view of the usage model and generating a projected performance of the power source, wherein the projected performance indicates the ability of the power source to supply the power needed by the devices while operating the marine vessel according to the usage plan.