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DE69903016D1 - Systeme und verfahren zur erzeugung von unterbrechungsfreier "stand-by" leistung für wechselstromlasten, welche einen gleichgerichteten wechselstrom und eine batterie benutzen - Google Patents

Systeme und verfahren zur erzeugung von unterbrechungsfreier "stand-by" leistung für wechselstromlasten, welche einen gleichgerichteten wechselstrom und eine batterie benutzen

Info

Publication number
DE69903016D1
DE69903016D1 DE69903016T DE69903016T DE69903016D1 DE 69903016 D1 DE69903016 D1 DE 69903016D1 DE 69903016 T DE69903016 T DE 69903016T DE 69903016 T DE69903016 T DE 69903016T DE 69903016 D1 DE69903016 D1 DE 69903016D1
Authority
DE
Germany
Prior art keywords
voltage
diode
rectified
standby
produce
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69903016T
Other languages
English (en)
Other versions
DE69903016T2 (de
Inventor
W Oughton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eaton Power Quality Corp
Original Assignee
Powerware Corp
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 Powerware Corp filed Critical Powerware Corp
Publication of DE69903016D1 publication Critical patent/DE69903016D1/de
Application granted granted Critical
Publication of DE69903016T2 publication Critical patent/DE69903016T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
DE69903016T 1998-05-21 1999-03-16 Systeme und verfahren zur erzeugung von unterbrechungsfreier "stand-by" leistung für wechselstromlasten, welche einen gleichgerichteten wechselstrom und eine batterie benutzen Expired - Lifetime DE69903016T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/082,850 US6122181A (en) 1998-05-21 1998-05-21 Systems and methods for producing standby uninterruptible power for AC loads using rectified AC and battery
PCT/US1999/005605 WO1999060690A1 (en) 1998-05-21 1999-03-16 Systems and methods for producing standby uninterruptible power for ac loads using rectified ac and battery

Publications (2)

Publication Number Publication Date
DE69903016D1 true DE69903016D1 (de) 2002-10-24
DE69903016T2 DE69903016T2 (de) 2003-05-22

Family

ID=22173845

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69903016T Expired - Lifetime DE69903016T2 (de) 1998-05-21 1999-03-16 Systeme und verfahren zur erzeugung von unterbrechungsfreier "stand-by" leistung für wechselstromlasten, welche einen gleichgerichteten wechselstrom und eine batterie benutzen

Country Status (10)

Country Link
US (1) US6122181A (de)
EP (1) EP1078436B1 (de)
JP (1) JP4102964B2 (de)
CN (1) CN1265526C (de)
AT (1) ATE224604T1 (de)
AU (1) AU754345B2 (de)
BR (1) BR9911050A (de)
CA (1) CA2332645C (de)
DE (1) DE69903016T2 (de)
WO (1) WO1999060690A1 (de)

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US6753622B2 (en) 2001-03-02 2004-06-22 Powerware Corporation Uninterruptible power supply systems and methods using rectified AC with current control
US6737762B2 (en) 2001-10-26 2004-05-18 Onan Corporation Generator with DC boost for uninterruptible power supply system or for enhanced load pickup
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DE20201529U1 (de) * 2002-02-01 2002-05-16 Digi Power Manufacturing Inc., Taipeh/T'ai-Pei Unterbrechungsfreie Online-Stromversorgung
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US7116008B2 (en) * 2002-04-23 2006-10-03 Shimano, Inc. Electrical communication system for a bicycle
US20030227785A1 (en) * 2002-06-06 2003-12-11 Johnson Robert W. On-line uninterruptible power supplies with two-relay bypass circuit and methods of operation thereof
CN1323480C (zh) * 2002-10-10 2007-06-27 鸿富锦精密工业（深圳）有限公司 Ups备援系统及方法
US7786616B2 (en) * 2003-02-07 2010-08-31 Cummins Power Generation Inc. Generator with DC boost and split bus bidirectional DC-to-DC converter for uninterruptible power supply system or for enhanced load pickup
DE10327956B4 (de) * 2003-06-20 2011-04-14 Infineon Technologies Ag Schaltungsanordnung zur Spannungsversorgung einer Last
US7259477B2 (en) * 2003-08-15 2007-08-21 American Power Conversion Corporation Uninterruptible power supply
US7394172B2 (en) * 2003-10-22 2008-07-01 Scientific-Atlanta, Inc. Systems and methods for switching to a back-up power supply
CN100342617C (zh) * 2003-11-21 2007-10-10 华为技术有限公司 一种供电系统及其下电控制方法
CN1312823C (zh) * 2003-12-05 2007-04-25 清华大学 带自动投切和热备用功能的双路电源智能无触点开关装置
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FR2869470B1 (fr) * 2004-04-22 2007-02-02 Somfy Soc Par Actions Simplifi Installation electrique d'alimentation d'un actionneur munie d'un dispositif de secours
JP2005354756A (ja) * 2004-06-08 2005-12-22 Fuji Electric Systems Co Ltd 無停電電源装置
US7151678B2 (en) * 2004-12-15 2006-12-19 Motorola, Inc. Power system with redundant power supply apparatus
US20060156021A1 (en) * 2005-01-10 2006-07-13 Microsoft Corporation Method and apparatus for providing permission information in a security authorization mechanism
DE102005011520A1 (de) * 2005-03-10 2006-10-05 Danfoss Compressors Gmbh Vorrichtung und Verfahren zur Bereitstellung einer Gleichspannung
US7740448B2 (en) * 2005-09-09 2010-06-22 General Electric Company Pitch control battery backup methods and system
TWI297237B (en) * 2005-10-28 2008-05-21 Hon Hai Prec Ind Co Ltd Power switching circuit and power supply system using the same
US7181183B1 (en) * 2006-01-27 2007-02-20 Vrb Power Systems Inc. Telecommunication system incorporating a vanadium redox battery energy storage system
US7977819B2 (en) * 2006-08-09 2011-07-12 Mitsubishi Electric Corporation Power converter and controller using such power converter for electric rolling stock
US8082978B2 (en) * 2007-08-07 2011-12-27 Georgia Tech Research Corporation Fluid-to-fluid spot-to-spreader heat management devices and systems and methods of managing heat
US7898106B2 (en) * 2008-07-16 2011-03-01 International Business Machines Corporation DC UPS configured as intrinsic power transfer switch
CN102124625B (zh) * 2008-07-30 2015-11-25 东芝三菱电机产业系统株式会社 功率转换装置
KR101260139B1 (ko) * 2008-10-23 2013-05-02 미쓰비시덴키 가부시키가이샤 전기차의 추진 제어 장치
US8546977B2 (en) * 2009-04-22 2013-10-01 Lsi Corporation Voltage based switching of a power supply system current
US9831670B2 (en) * 2009-04-30 2017-11-28 Hewlett Packard Enterprise Development Lp Power supply system having a redundant supply that remains online while sourcing no power
CN102214944B (zh) * 2010-04-06 2015-09-02 力博特公司 一种ups电源的系统增益控制方法
DE102010032070A1 (de) * 2010-07-23 2012-01-26 Deutsche Telekom Ag Vorrichtung zur unterbrechungsfreien Bereitstellung einer Notspannung
JP2012050208A (ja) * 2010-08-25 2012-03-08 Canon Inc 電力供給回路及び該回路を備えた機器
TW201216592A (en) * 2010-10-12 2012-04-16 Askey Computer Corp Circuit system layout method and system for laying out a circuit system having a standby power supply unit
WO2012051265A1 (en) * 2010-10-12 2012-04-19 Heartware, Inc. Fault-tolerant power supply
JP5899491B2 (ja) 2011-06-23 2016-04-06 パナソニックＩｐマネジメント株式会社 電源識別装置および電源識別方法
JP4977797B1 (ja) * 2011-11-30 2012-07-18 和征 榊原 電池システム
US9490648B2 (en) * 2012-04-30 2016-11-08 Hewlett-Packard Development Company, L.P. Alternating current direct current adapter with wireless charging
CN102842947A (zh) * 2012-08-24 2012-12-26 广西桂林宇川光电科技有限公司 应急照明led浴厕灯
CN102882268B (zh) * 2012-08-27 2015-02-04 青岛经济技术开发区创统科技发展有限公司 无扰动不间断供电装置
CN103904770B (zh) * 2012-12-28 2017-05-31 北京谊安医疗系统股份有限公司 一种交流电源与电池供电切换控制系统及方法
CN105409088A (zh) * 2013-06-13 2016-03-16 上海火亮新能源科技有限公司 电池能量存储系统和控制方法
US20150377971A1 (en) * 2014-06-27 2015-12-31 Icc-Nexergy, Inc. Required Available Capacity Indication for Battery Backup Unit
CN105373205B (zh) * 2014-08-15 2018-05-22 光宝电子(广州)有限公司 电源方案系统及方法
CN105429280A (zh) * 2014-08-15 2016-03-23 光宝电子(广州)有限公司 不断电系统及其供应方法
US10050548B2 (en) * 2014-09-29 2018-08-14 The Boeing Company No-break power transfer
US10224742B2 (en) 2015-01-18 2019-03-05 Powerpath Technologies Incorporated High efficiency uninterruptible power supply with near loss-less ultrafast electromechanical switching
CN105515174B (zh) * 2015-12-11 2019-04-09 深圳市英威腾电气股份有限公司 一种施工升降机操作台及其供电装置
EP3419687A1 (de) * 2016-02-25 2019-01-02 Heartware, Inc. Stromversorgung mit fahrzeugadapter und batterie
CN109525034B (zh) * 2019-01-03 2022-02-11 中国铁塔股份有限公司四川省分公司 一种具有多路输出的机房备用电池电源系统
CN110112934A (zh) * 2019-06-14 2019-08-09 深圳万向住宅工业有限公司 一种低压供电墙
WO2023165709A1 (en) * 2022-03-04 2023-09-07 Telefonaktiebolaget Lm Ericsson (Publ) A power supply arrangement with a backup battery cell arrangement

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Also Published As

Publication number Publication date
US6122181A (en) 2000-09-19
WO1999060690A1 (en) 1999-11-25
EP1078436B1 (de) 2002-09-18
CN1265526C (zh) 2006-07-19
CA2332645A1 (en) 1999-11-25
JP4102964B2 (ja) 2008-06-18
BR9911050A (pt) 2001-02-06
DE69903016T2 (de) 2003-05-22
AU754345B2 (en) 2002-11-14
AU3004899A (en) 1999-12-06
EP1078436A1 (de) 2001-02-28
ATE224604T1 (de) 2002-10-15
CA2332645C (en) 2007-05-15
CN1302469A (zh) 2001-07-04
JP2002516558A (ja) 2002-06-04

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