Power management logic that reconfigures a load when a power...

Details Power management logic that reconfigures a load when a power... Power management logic that reconfigures a load when a power...

2006-04-20

2008-10-07

Von Buhr, M. N. (Department: 2121)

Data processing: generic control systems or specific application

Specific application, apparatus or process

Electrical power generation or distribution system

Reexamination Certificate

active

07433763

ABSTRACT:
A system comprises a plurality of power supplies, a fan coupled to the power supplies, power management logic adapted to reconfigure the load to draw less power when a power supply fails and emergency logic. The emergency logic receives a status signal from each of the power supplies and, upon detecting a failure of a power supply, causes power to temporarily turn off to the fan while the power management logic reconfigures the load to draw less power.

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