CA2114507A1 - Alimentation ininterruptible bimode a transfert rapide - Google Patents

Alimentation ininterruptible bimode a transfert rapide

Info

Publication number
CA2114507A1
CA2114507A1 CA 2114507 CA2114507A CA2114507A1 CA 2114507 A1 CA2114507 A1 CA 2114507A1 CA 2114507 CA2114507 CA 2114507 CA 2114507 A CA2114507 A CA 2114507A CA 2114507 A1 CA2114507 A1 CA 2114507A1
Authority
CA
Canada
Prior art keywords
signal
battery
mains
node
voltage
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.)
Abandoned
Application number
CA 2114507
Other languages
English (en)
Inventor
Seshadri Sivakumar
Vijaya Earanky
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.)
KB Electronics 1989 Ltd
Original Assignee
KB Electronics 1989 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 KB Electronics 1989 Ltd filed Critical KB Electronics 1989 Ltd
Priority to CA 2114507 priority Critical patent/CA2114507A1/fr
Priority to GB9407933A priority patent/GB2287843A/en
Publication of CA2114507A1 publication Critical patent/CA2114507A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Stand-By Power Supply Arrangements (AREA)
CA 2114507 1994-01-28 1994-01-28 Alimentation ininterruptible bimode a transfert rapide Abandoned CA2114507A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA 2114507 CA2114507A1 (fr) 1994-01-28 1994-01-28 Alimentation ininterruptible bimode a transfert rapide
GB9407933A GB2287843A (en) 1994-01-28 1994-04-21 Off-Line Uninterruptible Power Supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2114507 CA2114507A1 (fr) 1994-01-28 1994-01-28 Alimentation ininterruptible bimode a transfert rapide

Publications (1)

Publication Number Publication Date
CA2114507A1 true CA2114507A1 (fr) 1995-07-29

Family

ID=4152818

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2114507 Abandoned CA2114507A1 (fr) 1994-01-28 1994-01-28 Alimentation ininterruptible bimode a transfert rapide

Country Status (2)

Country Link
CA (1) CA2114507A1 (fr)
GB (1) GB2287843A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115663817A (zh) * 2015-06-11 2023-01-31 苏州宝时得电动工具有限公司 电能传输装置及其控制方法、供电系统

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KR100285949B1 (ko) * 1996-12-12 2001-04-16 윤종용 배터리 충전회로
GB2345202A (en) * 1998-12-21 2000-06-28 Gotec Research And Dev Limited Service bypass panel for an uninterruptable power supply system
JP2001298945A (ja) * 2000-04-17 2001-10-26 Taiyo Yuden Co Ltd 電源回路の駆動方法並びに電源回路及び電源用電子部品
US6369461B1 (en) * 2000-09-01 2002-04-09 Abb Inc. High efficiency power conditioner employing low voltage DC bus and buck and boost converters
JP3725015B2 (ja) * 2000-09-22 2005-12-07 山洋電気株式会社 無停電電源装置
US20040178681A1 (en) * 2003-03-11 2004-09-16 Electronic Data Systems Corporation System for providing backup power to an electronic device
JP2004312849A (ja) 2003-04-04 2004-11-04 Sanyo Denki Co Ltd 蓄電池劣化判定回路付無停電給電装置
EP2425524A4 (fr) * 2009-04-27 2016-11-30 Hewlett Packard Entpr Dev Lp Mode d'attente économiseur d'énergie dans une alimentation électrique à commutation
EP2365620B1 (fr) * 2010-03-09 2015-05-06 C.R.F. Società Consortile per Azioni Système et procédé pour commander un dispositif de conversion de puissance, en particulier pour recharger une batterie rechargeable sur le secteur
CN102906958B (zh) * 2010-08-30 2014-06-11 丰田自动车株式会社 蓄电装置的充电装置以及充电方法
CN102097850B (zh) * 2010-12-31 2014-01-15 东莞市奇立电源有限公司 一种多重安全防护及节能充电的控制方法及装置
US9024476B2 (en) * 2011-07-28 2015-05-05 Schneider Electric It Corporation Single-battery power topologies for online UPS systems
CN105633959B (zh) * 2016-03-04 2019-02-12 易事特集团股份有限公司 不间断电源系统及其控制方法
US11002802B2 (en) 2018-12-12 2021-05-11 Jiangnan University Fault detection method for buck converter based on inverse kalman filter
CN109725213B (zh) * 2018-12-12 2020-05-22 江南大学 基于逆向卡尔曼滤波器的Buck变换器故障检测方法
KR102443460B1 (ko) * 2020-09-17 2022-09-15 성실에너지 주식회사 에너지 저장 시스템
CN113162217A (zh) * 2021-04-14 2021-07-23 北京无线电测量研究所 一种用于供电场所的不间断电源装置和使用方法
WO2023281794A1 (fr) * 2021-07-08 2023-01-12 日立Astemo株式会社 Dispositif de commande de moteur, procédé de commande de moteur, système de direction et système d'entraînement de véhicule
CN114301156A (zh) * 2021-11-29 2022-04-08 科华数据股份有限公司 电源及电源系统
CN115047268B (zh) * 2022-05-30 2024-11-01 广西电网有限责任公司梧州供电局 一种双电源快速切换装置的性能测试方法及系统
CN117129904B (zh) * 2023-10-27 2023-12-22 深圳市大易电气实业有限公司 一种基于数据分析的工业电源快速切换监测方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5239140A (en) * 1975-09-22 1977-03-26 Mitsubishi Electric Corp Non-interrupted powe source
US4673825A (en) * 1985-02-15 1987-06-16 Exide Electronics Corporation Uninterruptible power supply with isolated bypass winding
CN1012244B (zh) * 1987-02-20 1991-03-27 株式会社东芝 不间断电源装置
GB8722234D0 (en) * 1987-09-22 1987-10-28 Chloride Group Plc Uninterrupted power supply
FR2667734B1 (fr) * 1990-10-08 1995-06-09 Merlin Gerin Installation d'alimentation en energie electrique alternative comportant une alimentation de concours equipee d'un onduleur fonctionnant en mode reversible.
US5172009A (en) * 1991-02-25 1992-12-15 Regents Of The University Of Minnesota Standby power supply with load-current harmonics neutralizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115663817A (zh) * 2015-06-11 2023-01-31 苏州宝时得电动工具有限公司 电能传输装置及其控制方法、供电系统

Also Published As

Publication number Publication date
GB2287843A (en) 1995-09-27
GB9407933D0 (en) 1994-06-15

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Legal Events

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