WO2009007459A3 - Method for power supply control - Google Patents

Method for power supply control Download PDF

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Publication number
WO2009007459A3
WO2009007459A3 PCT/EP2008/059141 EP2008059141W WO2009007459A3 WO 2009007459 A3 WO2009007459 A3 WO 2009007459A3 EP 2008059141 W EP2008059141 W EP 2008059141W WO 2009007459 A3 WO2009007459 A3 WO 2009007459A3
Authority
WO
WIPO (PCT)
Prior art keywords
power supply
supply control
methods
field
relates
Prior art date
Application number
PCT/EP2008/059141
Other languages
French (fr)
Other versions
WO2009007459A2 (en
Inventor
Denis Waucampt
Jean-Philippe Vanhulst
Original Assignee
Cherokee Europ S C A
Denis Waucampt
Jean-Philippe Vanhulst
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cherokee Europ S C A, Denis Waucampt, Jean-Philippe Vanhulst filed Critical Cherokee Europ S C A
Publication of WO2009007459A2 publication Critical patent/WO2009007459A2/en
Publication of WO2009007459A3 publication Critical patent/WO2009007459A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/102—Parallel operation of dc sources being switching converters

Abstract

The present invention relates to the field of methods for supplying power as used for example in telecommunication systems.
PCT/EP2008/059141 2007-07-11 2008-07-11 Method for power supply control WO2009007459A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94920207P 2007-07-11 2007-07-11
US60/949,202 2007-07-11

Publications (2)

Publication Number Publication Date
WO2009007459A2 WO2009007459A2 (en) 2009-01-15
WO2009007459A3 true WO2009007459A3 (en) 2009-03-12

Family

ID=39764811

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/059141 WO2009007459A2 (en) 2007-07-11 2008-07-11 Method for power supply control

Country Status (1)

Country Link
WO (1) WO2009007459A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8918656B2 (en) * 2009-06-30 2014-12-23 Dell Products, Lp Power supply engagement and method therefor
TWI587596B (en) * 2015-01-08 2017-06-11 國立中山大學 Control method for a parallel connected device system
US9791902B2 (en) 2015-05-19 2017-10-17 Dell Products, Lp System and method for providing multi-dimensional power supply efficiency profiles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5682303A (en) * 1993-12-08 1997-10-28 International Powersystems Reconfigurable thin-profile switched-mode power conversion array and method of operating the same
US5959368A (en) * 1994-10-31 1999-09-28 Fujitsu Limited Power supply apparatus for supplying power from a plurality of batteries to a plurality of loads, and electronic appliance using the power supply apparatus
US6166934A (en) * 1999-06-30 2000-12-26 General Motors Corporation High efficiency power system with plural parallel DC/DC converters
US6229291B1 (en) * 1999-07-28 2001-05-08 Yokogawa Electric Corporation Current sharing control system of power supply and output voltage sensing circuit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5682303A (en) * 1993-12-08 1997-10-28 International Powersystems Reconfigurable thin-profile switched-mode power conversion array and method of operating the same
US5959368A (en) * 1994-10-31 1999-09-28 Fujitsu Limited Power supply apparatus for supplying power from a plurality of batteries to a plurality of loads, and electronic appliance using the power supply apparatus
US6166934A (en) * 1999-06-30 2000-12-26 General Motors Corporation High efficiency power system with plural parallel DC/DC converters
US6229291B1 (en) * 1999-07-28 2001-05-08 Yokogawa Electric Corporation Current sharing control system of power supply and output voltage sensing circuit

Also Published As

Publication number Publication date
WO2009007459A2 (en) 2009-01-15

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