TW200632634A - Rack level power management - Google Patents

Rack level power management

Info

Publication number
TW200632634A
TW200632634A TW094138723A TW94138723A TW200632634A TW 200632634 A TW200632634 A TW 200632634A TW 094138723 A TW094138723 A TW 094138723A TW 94138723 A TW94138723 A TW 94138723A TW 200632634 A TW200632634 A TW 200632634A
Authority
TW
Taiwan
Prior art keywords
power
operating circuit
rack level
management module
power management
Prior art date
Application number
TW094138723A
Other languages
Chinese (zh)
Other versions
TWI436197B (en
Inventor
David Pincu
Roni Blaut
Alon Ferentz
Dror Korcharz
Yaniv Giat
Original Assignee
Powerdsine Ltd
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 Powerdsine Ltd filed Critical Powerdsine Ltd
Publication of TW200632634A publication Critical patent/TW200632634A/en
Application granted granted Critical
Publication of TWI436197B publication Critical patent/TWI436197B/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
    • 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
    • H02J1/001—Hot plugging or unplugging of load or power modules to or from power distribution networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/10—Current supply arrangements
    • 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
    • H02J1/14—Balancing the load in a network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/40—Constructional details, e.g. power supply, mechanical construction or backplane

Abstract

A system for rack level power management, the system comprising: at least one power source; a management module; and a plurality of power managed modules in communication with the management module and connected to draw power from the at least one power source, each of the plurality of power managed modules comprising a power manager and an operating circuit, the operating circuit being operable at a plurality of power drawing levels responsive to the power manager, the management module being operative to allocate a power budget to each of the plurality of power managed modules and communicate the allocated power budgets to the power managers, each of the power managers being operative to control the operating circuit of the power managed module to be operable at a power drawing level within the allocated budget.
TW094138723A 2005-01-18 2005-11-04 Rack level power management TWI436197B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64400205P 2005-01-18 2005-01-18
US69519005P 2005-06-30 2005-06-30

Publications (2)

Publication Number Publication Date
TW200632634A true TW200632634A (en) 2006-09-16
TWI436197B TWI436197B (en) 2014-05-01

Family

ID=35534923

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094138723A TWI436197B (en) 2005-01-18 2005-11-04 Rack level power management

Country Status (2)

Country Link
TW (1) TWI436197B (en)
WO (2) WO2006077569A1 (en)

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TWI425328B (en) * 2008-10-03 2014-02-01 Hon Hai Prec Ind Co Ltd Electronic device with redundant control function for fan
TWI449291B (en) * 2011-06-27 2014-08-11 Delta Electronics Inc Power management system and method thereof
CN104081643A (en) * 2012-02-06 2014-10-01 西门子公司 Power supply
TWI460955B (en) * 2012-12-24 2014-11-11 Celestica Technology Consultancy Shanghai Co Ltd Apparatus for controlling centralized power supply module of a rack and method of the same
TWI551980B (en) * 2015-02-16 2016-10-01 鋐寶科技股份有限公司 Power supply system
TWI566083B (en) * 2015-04-24 2017-01-11 台達電子工業股份有限公司 Standalone Uninterruptible Power Supply

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WO2015079435A1 (en) 2013-11-26 2015-06-04 Corning Optical Communications Wireless Ltd. Selective activation of communications services on power-up of a remote unit(s) in a distributed antenna system (das) based on power consumption
US9178635B2 (en) 2014-01-03 2015-11-03 Corning Optical Communications Wireless Ltd Separation of communication signal sub-bands in distributed antenna systems (DASs) to reduce interference
JP6764342B2 (en) 2014-03-24 2020-09-30 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． Power Over Ethernet® Power Distribution System
US9775123B2 (en) 2014-03-28 2017-09-26 Corning Optical Communications Wireless Ltd. Individualized gain control of uplink paths in remote units in a distributed antenna system (DAS) based on individual remote unit contribution to combined uplink power
US9357551B2 (en) 2014-05-30 2016-05-31 Corning Optical Communications Wireless Ltd Systems and methods for simultaneous sampling of serial digital data streams from multiple analog-to-digital converters (ADCS), including in distributed antenna systems
US9509133B2 (en) 2014-06-27 2016-11-29 Corning Optical Communications Wireless Ltd Protection of distributed antenna systems
US20170308137A1 (en) * 2014-08-12 2017-10-26 Avocent Huntsville, Llc System and method for rack over provisioning and intelligent power management
US9730228B2 (en) 2014-08-29 2017-08-08 Corning Optical Communications Wireless Ltd Individualized gain control of remote uplink band paths in a remote unit in a distributed antenna system (DAS), based on combined uplink power level in the remote unit
US9653861B2 (en) 2014-09-17 2017-05-16 Corning Optical Communications Wireless Ltd Interconnection of hardware components
US9602210B2 (en) 2014-09-24 2017-03-21 Corning Optical Communications Wireless Ltd Flexible head-end chassis supporting automatic identification and interconnection of radio interface modules and optical interface modules in an optical fiber-based distributed antenna system (DAS)
US9832028B2 (en) * 2014-09-25 2017-11-28 Texas Instruments Incorporated Automatic power budget management for power-over-Ethernet apparatus
US9420542B2 (en) 2014-09-25 2016-08-16 Corning Optical Communications Wireless Ltd System-wide uplink band gain control in a distributed antenna system (DAS), based on per band gain control of remote uplink paths in remote units
US10659163B2 (en) 2014-09-25 2020-05-19 Corning Optical Communications LLC Supporting analog remote antenna units (RAUs) in digital distributed antenna systems (DASs) using analog RAU digital adaptors
WO2016071902A1 (en) 2014-11-03 2016-05-12 Corning Optical Communications Wireless Ltd. Multi-band monopole planar antennas configured to facilitate improved radio frequency (rf) isolation in multiple-input multiple-output (mimo) antenna arrangement
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI425328B (en) * 2008-10-03 2014-02-01 Hon Hai Prec Ind Co Ltd Electronic device with redundant control function for fan
TWI449291B (en) * 2011-06-27 2014-08-11 Delta Electronics Inc Power management system and method thereof
CN104081643A (en) * 2012-02-06 2014-10-01 西门子公司 Power supply
CN104081643B (en) * 2012-02-06 2017-04-26 西门子公司 Power supply
US11342851B2 (en) 2012-02-06 2022-05-24 Siemens Aktiengesellschaft Modular DC power supply with independent output converters
TWI460955B (en) * 2012-12-24 2014-11-11 Celestica Technology Consultancy Shanghai Co Ltd Apparatus for controlling centralized power supply module of a rack and method of the same
TWI551980B (en) * 2015-02-16 2016-10-01 鋐寶科技股份有限公司 Power supply system
TWI566083B (en) * 2015-04-24 2017-01-11 台達電子工業股份有限公司 Standalone Uninterruptible Power Supply
US9713280B2 (en) 2015-04-24 2017-07-18 Delta Electronics, Inc. Standalone uninterruptible power supply

Also Published As

Publication number Publication date
WO2006077569A1 (en) 2006-07-27
WO2006077570A1 (en) 2006-07-27
TWI436197B (en) 2014-05-01

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MM4A Annulment or lapse of patent due to non-payment of fees