ATE378722T1 - Gerät und verfahren für eine unterbrechungsfreie stromversorgung unter verwendung einer gleichgerichteten wechselspannung mit stromregelung - Google Patents

Gerät und verfahren für eine unterbrechungsfreie stromversorgung unter verwendung einer gleichgerichteten wechselspannung mit stromregelung

Info

Publication number
ATE378722T1
ATE378722T1 AT02707945T AT02707945T ATE378722T1 AT E378722 T1 ATE378722 T1 AT E378722T1 AT 02707945 T AT02707945 T AT 02707945T AT 02707945 T AT02707945 T AT 02707945T AT E378722 T1 ATE378722 T1 AT E378722T1
Authority
AT
Austria
Prior art keywords
input port
voltage
power supply
rectified
uninterruptible power
Prior art date
Application number
AT02707945T
Other languages
English (en)
Inventor
George Oughton
Original Assignee
Eaton Power Quality 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 Eaton Power Quality Corp filed Critical Eaton Power Quality Corp
Application granted granted Critical
Publication of ATE378722T1 publication Critical patent/ATE378722T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from AC or DC
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
AT02707945T 2001-03-02 2002-03-01 Gerät und verfahren für eine unterbrechungsfreie stromversorgung unter verwendung einer gleichgerichteten wechselspannung mit stromregelung ATE378722T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/798,409 US6753622B2 (en) 2001-03-02 2001-03-02 Uninterruptible power supply systems and methods using rectified AC with current control

Publications (1)

Publication Number Publication Date
ATE378722T1 true ATE378722T1 (de) 2007-11-15

Family

ID=25173325

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02707945T ATE378722T1 (de) 2001-03-02 2002-03-01 Gerät und verfahren für eine unterbrechungsfreie stromversorgung unter verwendung einer gleichgerichteten wechselspannung mit stromregelung

Country Status (6)

Country Link
US (1) US6753622B2 (de)
EP (1) EP1374367B1 (de)
AT (1) ATE378722T1 (de)
AU (1) AU2002242312A1 (de)
DE (1) DE60223513T2 (de)
WO (1) WO2002071568A2 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6914349B2 (en) * 2002-02-27 2005-07-05 Active Power, Inc. Universal uninterruptible power supply input circuitry and methods for configuring same
JP4256845B2 (ja) * 2002-08-21 2009-04-22 株式会社荏原製作所 電力供給システム
GB2417146B (en) * 2003-05-29 2006-10-25 Mitsubishi Electric Corp Inverter apparatus
WO2005041384A1 (ja) * 2003-10-27 2005-05-06 Mitsubishi Denki Kabushiki Kaisha 電源装置
US7548441B2 (en) 2004-02-24 2009-06-16 Vlt, Inc. Universal AC adapter
US7408795B2 (en) 2004-02-24 2008-08-05 Vlt, Inc. Energy storage and hold-up method and apparatus for high density power conversion
US7391132B2 (en) * 2004-12-03 2008-06-24 Huei-Jung Chen Methods and apparatus providing double conversion/series-parallel hybrid operation in uninterruptible power supplies
JP4410670B2 (ja) * 2004-12-10 2010-02-03 山洋電気株式会社 無停電電源装置
US7259476B2 (en) * 2005-04-26 2007-08-21 Always “On” UPS Systems Inc. DC and AC uninterruptible power supply
EP1895814B1 (de) * 2005-06-17 2010-08-18 Panasonic Corporation Induktionserwärmungsvorrichtung
US7508094B2 (en) * 2006-03-17 2009-03-24 Eaton Corporation UPS systems having multiple operation modes and methods of operating same
US7802121B1 (en) * 2006-03-27 2010-09-21 Network Appliance, Inc. Auxiliary power system
TWI311394B (en) * 2006-05-09 2009-06-21 Delta Electronics Inc Ups system with low power loss
US7679943B2 (en) * 2007-01-08 2010-03-16 Maxvision Corporation Uninterruptable power supply
US7847434B2 (en) * 2007-02-19 2010-12-07 Honda Motor Co., Ltd. Cogeneration system
US8766478B2 (en) * 2007-09-11 2014-07-01 Ching Hsiung Liu Power system and control method thereof
US7880332B2 (en) * 2008-02-04 2011-02-01 American Power Conversion Corporation Automatic battery reconnection
TW201007413A (en) * 2008-08-15 2010-02-16 Novatek Microelectronics Corp Power conversion system and power conversion method thereof
US8342812B2 (en) * 2008-12-04 2013-01-01 Crosspoint Solutions, Llc Variable speed air compressing system having AC and DC power sources
US20110148207A1 (en) * 2009-12-17 2011-06-23 Lineage Power Corporation, A Nevada Corporation Hybrid architecture for dc power plants and a method of minimizing battery conductor current
US8791597B2 (en) 2010-03-12 2014-07-29 Liebert Corporation Uninterruptible power supply with a dual gain voltage regulator controlling an inverter output voltage based on active and reactive components of current
US8503193B2 (en) * 2010-08-26 2013-08-06 Astec International Limited Open loop DC to DC converters with enable/disable circuits
DE102011018920A1 (de) * 2011-04-28 2012-10-31 Fujitsu Technology Solutions Intellectual Property Gmbh Netzteil zur Stromversorgung eines elektrischen Verbrauchers, Computer und Anordnung
CN102545580B (zh) * 2012-01-30 2014-05-14 西北工业大学 一种可在线编程的通用pfc多功能处理器
EP2880502A4 (de) * 2012-07-31 2016-07-20 Hewlett Packard Entpr Dev Lp Abruf von eingangsstrommessungen zur verwaltung eines gleichrichters
US9537332B2 (en) 2013-05-30 2017-01-03 Canara, Inc. Apparatus, system and method for charge balancing of individual batteries in a string of batteries using battery voltage and temperature, and detecting and preventing thermal runaway
TWI511417B (zh) * 2013-07-22 2015-12-01 Lite On Electronics Guangzhou 直流不斷電系統及裝置
TWI552483B (zh) * 2013-07-22 2016-10-01 光寶電子（廣州）有限公司 電池模組、電池模組供電管理方法及其裝置
WO2016068994A1 (en) * 2014-10-31 2016-05-06 Hewlett Packard Enterprise Development Lp Combined backup power
US10042007B2 (en) 2015-02-04 2018-08-07 Liebert Corporation Method for detecting a failing rectifier or rectifier source
CN104901302A (zh) * 2015-06-08 2015-09-09 北京宏光星宇科技发展有限公司 集中式交直流双输入直流远程供电系统
US10120034B2 (en) 2015-10-07 2018-11-06 Canara, Inc. Battery string monitoring system
US9923414B2 (en) * 2016-02-03 2018-03-20 Eliot Ahdoot System for redundant power supply to a data center
EP3593446A4 (de) 2017-03-06 2020-11-18 Hubbell Incorporated System und verfahren zur leistungsverteilung
US10923947B2 (en) 2017-04-03 2021-02-16 Smart Charging Technologies Llc Direct current uninterruptible power supply with cloud server and related methods
US10998746B2 (en) 2017-04-03 2021-05-04 Smart Charging Technologies Llc Direct current uninterruptible power supply with AC power supply and related methods
JP6985813B2 (ja) * 2017-05-08 2021-12-22 株式会社日立製作所 蓄電池運用装置及び蓄電池運用方法
US12107457B2 (en) * 2019-09-02 2024-10-01 Ravisekhar Nadimpalli Raju System to provide AC or DC power to electronic equipment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2695941B2 (ja) 1989-09-22 1998-01-14 株式会社東芝 無停電電源装置
US5289046A (en) 1992-06-10 1994-02-22 Digital Equipment Corporation Power converter with controller for switching between primary and battery power sources
US6122181A (en) 1998-05-21 2000-09-19 Exide Electronics Corporation Systems and methods for producing standby uninterruptible power for AC loads using rectified AC and battery
US6181029B1 (en) 1998-11-06 2001-01-30 International Business Machines Corporation Method of controlling battery back-up for multiple power supplies
CA2270816C (en) * 1999-05-03 2003-12-23 Argus Technologies Ltd. Zero voltage switching buck derived converter
US6169669B1 (en) 1999-07-15 2001-01-02 Texas Instruments Incorporated Digital signal processor controlled uninterruptable power supply
US6504266B1 (en) * 2000-01-18 2003-01-07 Sun Microsystems, Inc. Method and apparatus for powering up an electronic system after AC power has been removed
US6356470B1 (en) * 2000-04-29 2002-03-12 Hewlett-Packard Company Dual input, hot swappable dual redundant, enhanced N+1 AC to DC power system

Also Published As

Publication number Publication date
US6753622B2 (en) 2004-06-22
DE60223513D1 (de) 2007-12-27
DE60223513T2 (de) 2008-09-25
EP1374367B1 (de) 2007-11-14
EP1374367A2 (de) 2004-01-02
AU2002242312A1 (en) 2002-09-19
WO2002071568A2 (en) 2002-09-12
US20020122322A1 (en) 2002-09-05
WO2002071568A3 (en) 2002-11-21

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