Patent ID: 8327170
Filing Date: 2012-12-04
Classification: G06F,Y02D

Abstract:
1. A modification method comprising: detecting, by a computing system, a frequency signal associated with an input voltage signal used for powering a plurality of computing apparatuses at a specified location, wherein said computing system comprises a memory device, and wherein said memory device comprises a power demand profile describing limitations associated with operating said each computing apparatus of said plurality of computing apparatuses; monitoring, by said computing system, said frequency signal; first comparing, by said computing system, said frequency signal to a predetermined frequency value; determining, by said computing system based on said first comparing, that said frequency signal comprises a first value that is not equal to said predetermined frequency value; calculating, by said computing system, a difference value between said first value and said predetermined frequency value; second comparing, by said computing system, said difference value to a second value; analyzing, by said computing system, said power demand profile; enabling, by said computing system based on said analyzing and results of said second comparing, a load adjustment modification process associated with said plurality of computing apparatuses at said specified location, wherein said enabling is executed after a specified time delayed period, wherein said results of said second comparing indicates that said first value exceeds said predetermined frequency value by more than said second value, and wherein said load adjustment modification process comprises: generating, by said computing system a report associated with said load adjustment modification process; and storing, by said computing system in said memory device, said report.