Patent · US Active

Dynamically adjusting power disturbance hold up times

US9886356B2 · kind B2 · utility

1Cited by

9References

17Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Mann Du · Palo Alto, US
Ya-Huey Juan · Poughkeepsie, US
Larry Juarez · Tucson, US
Brian C. Kraemer · Elk Grove, US
Ronald D. Martens · Benson, US
Su Qin · Shanghai, CN
Todd C. Sorenson · Tucson, US
Ji Qiu Xu · Shanghai, CN

Key dates

Filing date	May 5, 2016
Grant date	Feb 6, 2018
Priority date	—
Expiry date	May 5, 2036

Classification

Technology area (CPC G)Physics
CPC primaryG06F2201/805
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Power line disturbance hold up times are dynamically adjusted based on battery capacity of a plurality of batteries in a plurality of racks by determining which one of the plurality of racks has a fewest number of remaining batteries of the plurality of batteries having the battery capacity. A determination of an amount of the power line disturbance the one of the plurality of racks, having the fewest number of remaining batteries of the plurality of batteries with the battery capacity, is able to support.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.