ATE302491T1 - Ladeschaltung für usv - Google Patents

Ladeschaltung für usv

Info

Publication number
ATE302491T1
ATE302491T1 AT98958657T AT98958657T ATE302491T1 AT E302491 T1 ATE302491 T1 AT E302491T1 AT 98958657 T AT98958657 T AT 98958657T AT 98958657 T AT98958657 T AT 98958657T AT E302491 T1 ATE302491 T1 AT E302491T1
Authority
AT
Austria
Prior art keywords
ups
inductor
coupled
charging circuit
rectifier
Prior art date
Application number
AT98958657T
Other languages
English (en)
Inventor
Robert William Johnson Jr
Steven R Widener
Joseph C Paulakonis
Jeff Gucyski
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 ATE302491T1 publication Critical patent/ATE302491T1/de

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
    • H02J9/062—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 AC powered loads
    • 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
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • 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
    • H02J2207/00—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Dc-Dc Converters (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Amplifiers (AREA)
  • Inverter Devices (AREA)
AT98958657T 1997-11-25 1998-11-18 Ladeschaltung für usv ATE302491T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98588897A 1997-11-25 1997-11-25
PCT/US1998/024751 WO1999027630A1 (en) 1997-11-25 1998-11-18 Charge circuits for ups

Publications (1)

Publication Number Publication Date
ATE302491T1 true ATE302491T1 (de) 2005-09-15

Family

ID=25531888

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98958657T ATE302491T1 (de) 1997-11-25 1998-11-18 Ladeschaltung für usv

Country Status (10)

Country Link
US (1) US6121756A (de)
EP (1) EP1034597B1 (de)
JP (1) JP4103946B2 (de)
CN (1) CN1197220C (de)
AT (1) ATE302491T1 (de)
AU (1) AU761505B2 (de)
BR (1) BR9815108A (de)
CA (1) CA2311529A1 (de)
DE (1) DE69831267T2 (de)
WO (1) WO1999027630A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6400043B1 (en) * 1998-11-30 2002-06-04 American Power Conversion Corporation Modular uninterruptable power supply
US6822425B2 (en) * 2002-01-25 2004-11-23 Vector Products, Inc. High frequency battery charger and method of operating same
US6744643B2 (en) * 2002-09-06 2004-06-01 Phoenixtec Power Co., Ltd. Push-pull booster circuit with a pair of inductors for coupling
US7187531B1 (en) * 2003-03-20 2007-03-06 Tyco Electronics Power Systems, Inc. Transient suppressor and power converter employing the same
US7528579B2 (en) 2003-10-23 2009-05-05 Schumacher Electric Corporation System and method for charging batteries
US8207632B2 (en) * 2007-01-12 2012-06-26 Meidensha Corporation Control device for uninterruptible power supply
CN102035393B (zh) * 2010-12-17 2012-11-21 南京航空航天大学 四开关管三端口变换器
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
US10120034B2 (en) 2015-10-07 2018-11-06 Canara, Inc. Battery string monitoring system
WO2017196254A1 (en) * 2016-05-12 2017-11-16 Robert Bosch Gmbh Battery disconnect circuits and methods for controlling a battery disconnect circuit
EP3772794A1 (de) 2019-08-08 2021-02-10 Schneider Electric IT Corporation Schalttopologie für auf gekoppeltem induktor basierende leistungsvorrichtung
KR102869817B1 (ko) 2019-10-04 2025-10-10 주식회사 엘지에너지솔루션 배터리 관리 장치
US20240322696A1 (en) * 2023-03-21 2024-09-26 Sensata Technologies, Inc. Isolated solid-state active pre-charger

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543357A1 (fr) * 1983-03-25 1984-09-28 Gagne Claude Transformateur electrique de puissance de taille reduite permettant le controle des caracteristiques de la tension de sortie
US4641232A (en) * 1985-01-23 1987-02-03 Allied Corporation Electrical power inverter having a phase modulated, twin-inverter, high frequency link and an energy storage module
US4639849A (en) * 1985-05-08 1987-01-27 International Exide Electronics/Corporation Snubber circuit for H.F. bridge converter
US4706177A (en) * 1985-11-14 1987-11-10 Elliot Josephson DC-AC inverter with overload driving capability
US4935861A (en) * 1989-06-13 1990-06-19 Exide Electronics Uninterrupted power supply having no low frequency power magnetics
US5302858A (en) * 1991-12-11 1994-04-12 Best Power Technology, Incorporated Method and apparatus for providing battery charging in a backup power system
US5291383A (en) * 1992-09-02 1994-03-01 Exide Electronics Corporation Simplified UPS system
US5469098A (en) * 1993-03-29 1995-11-21 Exide Electronics Corporation Isolated gate drive
US5555494A (en) * 1993-09-13 1996-09-10 Morris; George Q. Magnetically integrated full wave DC to DC converter
US5648895A (en) * 1995-12-19 1997-07-15 Sysgration Ltd. Flyback and charging circuitry for an uninterruptible power supply system
US5790391A (en) * 1996-11-29 1998-08-04 General Signal Corporation Standby power system

Also Published As

Publication number Publication date
JP2001524796A (ja) 2001-12-04
EP1034597A1 (de) 2000-09-13
CN1302468A (zh) 2001-07-04
CA2311529A1 (en) 1999-06-03
WO1999027630A1 (en) 1999-06-03
DE69831267T2 (de) 2006-06-22
BR9815108A (pt) 2000-10-10
US6121756A (en) 2000-09-19
AU761505B2 (en) 2003-06-05
EP1034597B1 (de) 2005-08-17
CN1197220C (zh) 2005-04-13
AU1465599A (en) 1999-06-15
JP4103946B2 (ja) 2008-06-18
DE69831267D1 (de) 2005-09-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties