Effectiveness-weighted control of cooling system components

Campbell, Levi A.; Chu, Richard C.; David, Milnes P.; Ellsworth, Michael J.; Iyengar, Madhusudan K.; Schmidt, Roger R.; Simons, Robert E.

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Title: Effectiveness-weighted control of cooling system components

Abstract

Energy efficient control of cooling system cooling of an electronic system is provided based, in part, on weighted cooling effectiveness of the components. The control includes automatically determining speed control settings for multiple adjustable cooling components of the cooling system. The automatically determining is based, at least in part, on weighted cooling effectiveness of the components of the cooling system, and the determining operates to limit power consumption of at least the cooling system, while ensuring that a target temperature associated with at least one of the cooling system or the electronic system is within a desired range by provisioning, based on the weighted cooling effectiveness, a desired target temperature change among the multiple adjustable cooling components of the cooling system. The provisioning includes provisioning applied power to the multiple adjustable cooling components via, at least in part, the determined control settings.

Inventors:: Campbell, Levi A.; Chu, Richard C.; David, Milnes P.; Ellsworth, Jr., Michael J.; Iyengar, Madhusudan K.; Schmidt, Roger R.; Simons, Robert E.

Issue Date:: 2021-05-25

Research Org.:: International Business Machines Corp., Armonk, NY (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1824004

Patent Number(s):: 11019755

Application Number:: 16/749,134

Assignee:: International Business Machines Corporation (Armonk, NY)

Patent Classifications (CPCs):: G - PHYSICS G05 - CONTROLLING G05B - CONTROL OR REGULATING SYSTEMS IN GENERAL

G - PHYSICS G05 - CONTROLLING G05D - SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES

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G - PHYSICS G05 - CONTROLLING G05B - CONTROL OR REGULATING SYSTEMS IN GENERAL
G05B15/02 - electric

G - PHYSICS G05 - CONTROLLING G05D - SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
G05D23/1932 - {to control the temperature of a plurality of spaces}

H - ELECTRICITY H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR H05K - PRINTED CIRCUITS
H05K7/2079 - {within rooms for removing heat from cabinets}
H05K7/20836 - {Thermal management, e.g. server temperature control}

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DOE Contract Number:: EE0002894

Resource Type:: Patent

Resource Relation:: Patent File Date: 01/22/2020

Country of Publication:: United States

Language:: English

Citation Formats


                    Campbell, Levi A., Chu, Richard C., David, Milnes P., Ellsworth, Jr., Michael J., Iyengar, Madhusudan K., Schmidt, Roger R., and Simons, Robert E. Effectiveness-weighted control of cooling system components.  United States: N. p., 2021. 
        Web.

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                    Campbell, Levi A., Chu, Richard C., David, Milnes P., Ellsworth, Jr., Michael J., Iyengar, Madhusudan K., Schmidt, Roger R., & Simons, Robert E. Effectiveness-weighted control of cooling system components.  United States.

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                    Campbell, Levi A., Chu, Richard C., David, Milnes P., Ellsworth, Jr., Michael J., Iyengar, Madhusudan K., Schmidt, Roger R., and Simons, Robert E. Tue .  
        "Effectiveness-weighted control of cooling system components".  United States.  https://www.osti.gov/servlets/purl/1824004.

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@article{osti_1824004,

  title        = {Effectiveness-weighted control of cooling system components},

  author       = {Campbell, Levi A. and Chu, Richard C. and David, Milnes P. and Ellsworth, Jr., Michael J. and Iyengar, Madhusudan K. and Schmidt, Roger R. and Simons, Robert E.},

  abstractNote = {Energy efficient control of cooling system cooling of an electronic system is provided based, in part, on weighted cooling effectiveness of the components. The control includes automatically determining speed control settings for multiple adjustable cooling components of the cooling system. The automatically determining is based, at least in part, on weighted cooling effectiveness of the components of the cooling system, and the determining operates to limit power consumption of at least the cooling system, while ensuring that a target temperature associated with at least one of the cooling system or the electronic system is within a desired range by provisioning, based on the weighted cooling effectiveness, a desired target temperature change among the multiple adjustable cooling components of the cooling system. The provisioning includes provisioning applied power to the multiple adjustable cooling components via, at least in part, the determined control settings.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2021},

  month        = {5}

}

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Works referenced in this record:

Cooling system for electrical devices
patent-application, October 2007

Belady, Christian; Winick, Bradley
US Patent Application 11/396809; 20070227710
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070227710