Hewlett packard enterprise development lp (20250133690). POWER SUPPLY POWER SHARING ADJUSTMENT IN AN INFORMATION PROCESSING SYSTEM

POWER SUPPLY POWER SHARING ADJUSTMENT IN AN INFORMATION PROCESSING SYSTEM

Organization Name

hewlett packard enterprise development lp

Inventor(s)

Stephen Ejner Horvath of Roseville CA US

Chadi Farid Theodossy of Rocklin CA US

Alexander James Hartigan of Roseville CA US

POWER SUPPLY POWER SHARING ADJUSTMENT IN AN INFORMATION PROCESSING SYSTEM

This abstract first appeared for US patent application 20250133690 titled 'POWER SUPPLY POWER SHARING ADJUSTMENT IN AN INFORMATION PROCESSING SYSTEM

Original Abstract Submitted

an information processing system may comprise an electronic circuit comprising a primary circuit board of the information processing system, at least two power supplies providing electrical energy to the electronic circuit according to a power sharing ratio, with each power supply being cooled by a set of fans, and a controller, coupled to the set of power supplies and the set of fans. the controller detects a failure of one of the fans and adjusts the power sharing ratio from a default ratio to an adjusted ratio in response to detecting the failure of the one fan.