Patent ID: 9651973
Date: 2017-05-16
CPC Classifications: G05F,G06Q,H02J,Y02B,Y04S

Claim:
1. A system that receives electric power from an electric power grid, the system comprising: at least one power consuming device that requires electric power to operate; at least one controllable device operably coupled to the at least one power consuming device, the at least one controllable device operable to control a flow of grid-supplied electric power to the at least one power consuming device responsive to power control instructions; a backup power subsystem operably coupled to the at least one power consuming device, the backup power subsystem operable to automatically supply electric power to the at least one power consuming device when a flow of grid-supplied electric power to the at least one power consuming device drops below a threshold; and a client device operable to receive power control messages from a remote system control component and provide power control instructions to the at least one controllable device responsive to the power control messages, wherein a first received power control message instructs the client device to disable a flow of grid-supplied electric power to the at least one power consuming device, and wherein a first power control instruction instructs the at least one controllable device to disable the flow of grid-supplied electric power to the at least one power consuming device and causing activation of the backup power subsystem; wherein each of the at least one power consuming devices has a corresponding power supply value (PSV) for a period of time of the disabled flow of electric power.