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Information Handling System Power Supply Automated De-Rating For Power Output And Thermal Constraints

  • US 20130100568A1
  • Filed: 10/20/2011
  • Published: 04/25/2013
  • Est. Priority Date: 10/20/2011
  • Status: Active Grant
First Claim
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1. An information handling system comprising:

  • plural processing components operable to cooperate to process information;

    a power supply operable to provide power to the plural processing components;

    a protection circuit associated with the power supply and operable to shutdown the power supply upon detection of either a predetermined thermal constraint or a predetermined output constraint at the power supply; and

    a protection constraint adaptive module interfaced with the protection circuit and operable to dynamically adjust the predetermined thermal constraint and predetermined output constraint based upon thermal and output measurements associated with the protection circuit.

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