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 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 2015-04-03

Family

ID=46545466

Family Applications (1)

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

Country Status (5)

Country Link
US (1) US8896152B2 (enrdf_load_stackoverflow)
EP (1) EP2727215B1 (enrdf_load_stackoverflow)
AU (1) AU2012275336B9 (enrdf_load_stackoverflow)
IN (1) IN2014CN00465A (enrdf_load_stackoverflow)
WO (1) WO2013003596A2 (enrdf_load_stackoverflow)

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
US10256065B2 (en) 2013-01-10 2019-04-09 Schneider Electric It Corporation Systems and methods for controlling relays
EP2943968B1 (en) * 2013-01-10 2018-12-26 Schneider Electric IT Corporation Systems and methods for controlling relays
CN105324924B (zh) * 2013-04-18 2018-12-25 Abb瑞士股份有限公司 机械旁路开关装置、变换器臂和功率变换器
EP3005512B1 (en) 2013-05-29 2019-09-04 Schneider Electric IT Corporation Lps architecture for ups systems
US9979218B2 (en) 2013-11-22 2018-05-22 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
US7737580B2 (en) 2004-08-31 2010-06-15 American Power Conversion Corporation Method and apparatus for providing uninterruptible power
US7939968B2 (en) 2004-08-31 2011-05-10 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
CN102549879B (zh) * 2009-09-25 2014-09-03 东芝三菱电机产业系统株式会社 不间断供电电源装置

Also Published As

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

Similar Documents

Publication Publication Date Title
IN2014CN00465A (enrdf_load_stackoverflow)
PH12016501855A1 (en) Bi-directional dc-dc converter
AU2012286807A8 (en) Dual boost converter for UPS system
MX2009011482A (es) Metodos y aparato para proveer potencia a un circuito de instrumentos de notificacion.
WO2012096927A3 (en) Method and apparatus for providing uninterruptible power
WO2013016535A3 (en) Single-battery power topologies for online ups systems
IN2014DN07552A (enrdf_load_stackoverflow)
WO2015035383A3 (en) Universal power adapter
WO2012039131A3 (en) Dc -dc converter comprising dc power sources to be connected in parallel or in series
GB2498027A (en) Power converter
GB2522375A (en) Method and apparatus for charging a battery using multiple charging sources
WO2012054227A3 (en) High density uninterruptible power supplies and related systems and power distribution units
GB201305429D0 (en) Multiple redundant solar power system
GB2490768A (en) Power supplies for electronic devices
WO2010104556A3 (en) Power latch
IN2014DN08907A (enrdf_load_stackoverflow)
WO2011022850A3 (en) Uninterruptible power supply for a medical administration appliance
WO2012027681A3 (en) Open loop dc to dc converters with enable/disable circuits
GB201308134D0 (en) Power conversation system
TW201612670A (en) Multi-stage voltage division circuit
WO2013049285A3 (en) Ac power supply apparatus and methods providing variable voltage waveforms for load transient conditions
WO2013021028A3 (en) Asynchronous switch mode supply
EP4280422A3 (en) Adaptive charger
PL412104A1 (pl) Układ przekształtnika DC/DC/AC
WO2008008209A3 (en) Power converter with integral battery