DE60021795D1 - Unterbrechungsfreies doppeltes Stromversorgungssystem - Google Patents

Unterbrechungsfreies doppeltes Stromversorgungssystem

Info

Publication number
DE60021795D1
DE60021795D1 DE60021795T DE60021795T DE60021795D1 DE 60021795 D1 DE60021795 D1 DE 60021795D1 DE 60021795 T DE60021795 T DE 60021795T DE 60021795 T DE60021795 T DE 60021795T DE 60021795 D1 DE60021795 D1 DE 60021795D1
Authority
DE
Germany
Prior art keywords
uninterruptible
power supply
supply system
double power
double
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
DE60021795T
Other languages
English (en)
Other versions
DE60021795T2 (de
Inventor
Setsu Sakai
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.)
Nihon Protector Co Ltd
Original Assignee
Nihon Protector Co 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 Nihon Protector Co Ltd filed Critical Nihon Protector Co Ltd
Publication of DE60021795D1 publication Critical patent/DE60021795D1/de
Application granted granted Critical
Publication of DE60021795T2 publication Critical patent/DE60021795T2/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
    • 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
    • H02J9/067—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 using multi-primary transformers, e.g. transformer having one primary for each AC energy source and a secondary for the loads

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Dc-Dc Converters (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
DE60021795T 1999-05-14 2000-03-28 Unterbrechungsfreies doppeltes Stromversorgungssystem Expired - Lifetime DE60021795T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13350099A JP3444234B2 (ja) 1999-05-14 1999-05-14 無停電性二重化電源装置
JP13350099 1999-05-14

Publications (2)

Publication Number Publication Date
DE60021795D1 true DE60021795D1 (de) 2005-09-15
DE60021795T2 DE60021795T2 (de) 2006-04-06

Family

ID=15106232

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60021795T Expired - Lifetime DE60021795T2 (de) 1999-05-14 2000-03-28 Unterbrechungsfreies doppeltes Stromversorgungssystem

Country Status (5)

Country Link
US (1) US6212081B1 (de)
EP (1) EP1052759B1 (de)
JP (1) JP3444234B2 (de)
CN (1) CN1126221C (de)
DE (1) DE60021795T2 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2403888C (en) * 2000-03-20 2007-05-29 Alpha Technologies Inc. Uninterruptible power supplies using fuel cells
US20010045779A1 (en) * 2000-05-26 2001-11-29 Huey Lee Intelligent power system
JP3465674B2 (ja) * 2000-09-08 2003-11-10 株式会社ニプロン 無停電性二重化電源装置におけるユニットの抜き差し構造
JP2002152993A (ja) * 2000-11-14 2002-05-24 Toshiba Battery Co Ltd 無停電電源装置
CN1305199C (zh) * 2000-09-29 2007-03-14 山洋电气株式会社 无停电电源装置、变换装置以及并联工作型变换装置
EP1227565A1 (de) * 2001-01-25 2002-07-31 Marconi Communications GmbH Stromversorgungsanordnung
US6501193B1 (en) * 2001-09-07 2002-12-31 Power-One, Inc. Power converter having regulated dual outputs
WO2004027956A1 (ja) * 2002-09-17 2004-04-01 Anzai, Kichisaburo 電力増幅器用電源供給回路
CN100361366C (zh) * 2003-09-01 2008-01-09 株式会社尼普龙 电源装置
CN100340046C (zh) * 2003-10-28 2007-09-26 黄敏超 多功能太阳能供电***
JP2005204437A (ja) * 2004-01-16 2005-07-28 Sony Corp 制御回路装置
US7259476B2 (en) * 2005-04-26 2007-08-21 Always “On” UPS Systems Inc. DC and AC uninterruptible power supply
JP4137175B2 (ja) * 2005-05-12 2008-08-20 新電元工業株式会社 Ｄｃ−ｄｃコンバータ
TWI319134B (en) * 2006-06-16 2010-01-01 Mitac Int Corp Power switch device and method for cluster computer
US7511976B2 (en) * 2006-06-27 2009-03-31 Rockwell Automation Technologies, Inc. Self powered supply for power converter switch driver
US7609494B2 (en) * 2006-06-30 2009-10-27 Silicon Laboratories, Inc. Voltage protection system and method for a powered device
CN101295886B (zh) * 2007-04-24 2010-06-09 盈正豫顺电子股份有限公司 有源式电力调节装置
CN101359842B (zh) * 2007-07-31 2010-06-09 郭国贤 不关机***
EP2348800B1 (de) * 2010-01-26 2014-03-12 Portwell Inc. Redundante Stromversorgungsvorrichtung
US8575779B2 (en) 2010-02-18 2013-11-05 Alpha Technologies Inc. Ferroresonant transformer for use in uninterruptible power supplies
JP5662732B2 (ja) * 2010-08-06 2015-02-04 パナソニックＩｐマネジメント株式会社 配線器具、給電システム
JP2012152065A (ja) * 2011-01-20 2012-08-09 Olympus Corp 電源装置
CA2825483C (en) 2011-01-23 2019-11-12 Alpha Technologies Inc. Switching systems and methods for use in uninterruptible power supplies
JP5800427B2 (ja) 2011-12-28 2015-10-28 三菱日立パワーシステムズ株式会社 電力供給装置及び電力供給切替方法
US9438038B1 (en) * 2012-03-26 2016-09-06 Juniper Networks, Inc. Power supply fast turn-on and increased hold-up time within an electrical device
US9450452B2 (en) * 2012-04-03 2016-09-20 Micorsoft Technology Licensing, LLC Transformer coupled current capping power supply topology
US9234916B2 (en) 2012-05-11 2016-01-12 Alpha Technologies Inc. Status monitoring cables for generators
RU2531361C1 (ru) * 2013-04-23 2014-10-20 Александр Николаевич Беляев Источник бесперебойного питания
US20150130290A1 (en) * 2013-11-11 2015-05-14 Samsung Electro-Mechanics Co., Ltd. Wireless power transmitting apparatus and wireless power transmitting-receiving apparatus
US10033210B2 (en) 2014-01-30 2018-07-24 Micrsoft Technology Licensing, LLC Power supply for use with a slow-response power source
CN104009490B (zh) * 2014-06-13 2016-05-18 国网上海市电力公司 一种双电源供电的移动式储能***
FR3023019B1 (fr) * 2014-06-27 2016-10-21 Bull Sas Module de compensation de microcoupures d'alimentation electrique d'un serveur
CN104466995B (zh) * 2014-12-24 2017-06-20 中国科学院宁波材料技术与工程研究所 能量转换装置
US10074981B2 (en) 2015-09-13 2018-09-11 Alpha Technologies Inc. Power control systems and methods
US10381867B1 (en) 2015-10-16 2019-08-13 Alpha Technologeis Services, Inc. Ferroresonant transformer systems and methods with selectable input and output voltages for use in uninterruptible power supplies
CN106961146B (zh) * 2016-01-08 2021-05-14 伊顿制造（格拉斯哥）有限合伙莫尔日分支机构 不间断电源及其控制供电电路
CN107070262A (zh) * 2016-12-29 2017-08-18 施耐德万高（天津）电气设备有限公司 自动转换开关电器控制器专用电源
CA3069966A1 (en) 2017-07-14 2019-01-17 Alpha Technologies Services, Inc. Voltage regulated ac power supply systems and methods
EP3754806A1 (de) * 2019-06-19 2020-12-23 UTC Fire & Security EMEA BVBA Stromversorgungsvorrichtung
CN112751488B (zh) * 2019-10-31 2022-03-25 安徽威灵汽车部件有限公司 供电电路、压缩机组件和电动车辆

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008794A (en) * 1989-12-21 1991-04-16 Power Integrations, Inc. Regulated flyback converter with spike suppressing coupled inductors
JP2702048B2 (ja) * 1992-12-28 1998-01-21 株式会社日本プロテクター販売 無停電性スイッチングレギュレータ
JP2917871B2 (ja) * 1995-09-22 1999-07-12 株式会社日本プロテクター 無停電性スイッチングレギュレータ
HUP0001973A2 (hu) * 1997-01-31 2000-09-28 Silverline Power Conversion, LLC. Szünetmentes áramforrás

Also Published As

Publication number Publication date
EP1052759B1 (de) 2005-08-10
EP1052759A3 (de) 2003-07-02
JP3444234B2 (ja) 2003-09-08
CN1126221C (zh) 2003-10-29
CN1274188A (zh) 2000-11-22
EP1052759A2 (de) 2000-11-15
US6212081B1 (en) 2001-04-03
JP2000324720A (ja) 2000-11-24
DE60021795T2 (de) 2006-04-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition