IN2014CN00465A - - Google Patents

Info

Publication number
IN2014CN00465A
IN2014CN00465A IN465CHN2014A IN2014CN00465A IN 2014CN00465 A IN2014CN00465 A IN 2014CN00465A IN 465CHN2014 A IN465CHN2014 A IN 465CHN2014A IN 2014CN00465 A IN2014CN00465 A IN 2014CN00465A
Authority
IN
India
Prior art keywords
power
output
input
coupled
switch
Prior art date
Application number
Other languages
English (en)
Inventor
Mirza A Beg
Venkatraman Chennakesavan
Michael J Ingemi
David E Reilly
Rajesh Ghosh
Indra Prakash
Original Assignee
Schneider Electric It 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 Schneider Electric It Corp filed Critical Schneider Electric It Corp
Publication of IN2014CN00465A publication Critical patent/IN2014CN00465A/en

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
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/10—Parallel operation of DC sources
    • H02J1/108—Parallel operation of DC sources using diodes blocking reverse current flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
IN465CHN2014 2011-06-30 2012-06-28 IN2014CN00465A (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/173,405 US8896152B2 (en) 2011-06-30 2011-06-30 Systems and methods for operating an uninterruptible power supply
PCT/US2012/044652 WO2013003596A2 (en) 2011-06-30 2012-06-28 Systems and methods for operating an uninterruptible power supply

Publications (1)

Publication Number Publication Date
IN2014CN00465A true IN2014CN00465A (en:Method) 2015-04-03

Family

ID=46545466

Family Applications (1)

Application Number Title Priority Date Filing Date
IN465CHN2014 IN2014CN00465A (en:Method) 2011-06-30 2012-06-28

Country Status (5)

Country Link
US (1) US8896152B2 (en:Method)
EP (1) EP2727215B1 (en:Method)
AU (1) AU2012275336B9 (en:Method)
IN (1) IN2014CN00465A (en:Method)
WO (1) WO2013003596A2 (en:Method)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10135254B2 (en) * 2012-02-15 2018-11-20 Allied Telesis Holdings Kabushiki Kaisha High reliability power over ethernet
WO2014109746A1 (en) * 2013-01-10 2014-07-17 Schneider Electric It Corporation Systems and methods for controlling relays
CN105027250B (zh) 2013-01-10 2017-06-30 施耐德电气It公司 用于控制继电器的系统和方法
US9473014B2 (en) * 2013-04-18 2016-10-18 Abb Schweiz Ag Mechanical bypass switch device, converter arm and power converter
WO2014193362A1 (en) 2013-05-29 2014-12-04 Schneider Electric It Corporation Lps architecture for ups systems
WO2015076819A1 (en) 2013-11-22 2015-05-28 Schneider Electric It Corporation Lps architecture for ups systems
US9985450B2 (en) * 2016-05-12 2018-05-29 Littelfuse, Inc. Relay for use with multiple power sources
CN111525676B (zh) * 2019-02-01 2022-09-30 台达电子工业股份有限公司 直流输出不断电电源供应器
US11283285B2 (en) 2019-12-19 2022-03-22 Schneide Electric It Corporation Systems and methods for operating a power device
CN112737091A (zh) * 2020-12-30 2021-04-30 大禹电气科技股份有限公司 一种高压变频器和高压变频器不间断电源系统
US12051940B2 (en) 2022-12-09 2024-07-30 Google Llc Timing determination for UPS power transfer
US12244174B2 (en) 2023-06-20 2025-03-04 Schneider Electric It Corporation Method to operate parallel bypass thyristors at low load

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5982652A (en) 1998-07-14 1999-11-09 American Power Conversion Method and apparatus for providing uninterruptible power using a power controller and a redundant power controller
US20040036449A1 (en) * 2002-08-23 2004-02-26 Bean Heather N. Ultracapacitor-based power supply for an electronic device
TWI279961B (en) * 2003-03-31 2007-04-21 Fuji Electric Co Ltd Uninterruptible power supply system
US7446433B2 (en) 2004-01-23 2008-11-04 American Power Conversion Corporation Methods and apparatus for providing uninterruptible power
US7432615B2 (en) * 2004-01-29 2008-10-07 American Power Conversion Corporation Uninterruptable power supply system and method
US7939968B2 (en) 2004-08-31 2011-05-10 American Power Conversion Corporation Method and apparatus for providing uninterruptible power
US7737580B2 (en) 2004-08-31 2010-06-15 American Power Conversion Corporation Method and apparatus for providing uninterruptible power
US8203235B2 (en) * 2008-04-11 2012-06-19 Liebert Corporation AC and DC uninterruptible online power supplies
US7911083B2 (en) 2008-08-21 2011-03-22 American Power Conversion Corporation Methods and systems for distributing load transfers in power supply systems
US8907523B2 (en) 2008-12-08 2014-12-09 Tvl International Llc Intuitive electronic circuit
KR101064631B1 (ko) 2009-06-05 2011-09-16 김광춘 무정전 전원 공급장치를 이용한 배전 자동화 시스템
US9154000B2 (en) * 2009-09-25 2015-10-06 Toshiba Mitsubishi-Electric Industrial Systems Corporation Uninterruptible power supply apparatus including a control circuit that executes a first mode when supply of a first AC electric power from a commercial AC power supply is resumed at a time of discharge end

Also Published As

Publication number Publication date
AU2012275336B9 (en) 2017-03-02
US8896152B2 (en) 2014-11-25
WO2013003596A2 (en) 2013-01-03
EP2727215A2 (en) 2014-05-07
AU2012275336A1 (en) 2014-01-30
CN103748762A (zh) 2014-04-23
WO2013003596A8 (en) 2014-01-23
AU2012275336B2 (en) 2016-06-23
WO2013003596A3 (en) 2013-08-01
US20130002024A1 (en) 2013-01-03
AU2012275336A9 (en) 2017-03-02
EP2727215B1 (en) 2016-08-10

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