IN2014DN07552A - - Google Patents

Info

Publication number
IN2014DN07552A
IN2014DN07552A IN7552DEN2014A IN2014DN07552A IN 2014DN07552 A IN2014DN07552 A IN 2014DN07552A IN 7552DEN2014 A IN7552DEN2014 A IN 7552DEN2014A IN 2014DN07552 A IN2014DN07552 A IN 2014DN07552A
Authority
IN
India
Prior art keywords
converter
power
input
power converter
coupled
Prior art date
Application number
Inventor
Carsten Nommensen
Jacob Damgaard Schmidt
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 IN2014DN07552A publication Critical patent/IN2014DN07552A/en

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04Circuit 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
    • H02J9/06Circuit 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

Abstract

An uninterruptible power supply includes a first power converter, a second power converter, and a DC-to-AC converter coupled to the first power converter and the second power converter. The first power converter includes a first AC-to-DC converter and a transformer having a primary winding coupled to the input and the output, and a secondary winding coupled to the first AC-to-DC converter. The first power converter is configured, during a first mode of operation of the UPS, to provide a first portion of the AC input power as the AC output power via the primary winding and convert a second portion of the AC input power into DC power via the first AC-to-DC converter. The second power converter includes a second AC-to-DC converter and is con figured to convert the AC input power into DC power via the second AC-to-DC converter during a second mode of operation of the UPS.
IN7552DEN2014 2012-02-29 2012-02-29 IN2014DN07552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/027050 WO2013130054A1 (en) 2012-02-29 2012-02-29 Ups having a delta converter utilized as input power regulator in a double conversion system

Publications (1)

Publication Number Publication Date
IN2014DN07552A true IN2014DN07552A (en) 2015-04-24

Family

ID=49083094

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7552DEN2014 IN2014DN07552A (en) 2012-02-29 2012-02-29

Country Status (8)

Country Link
US (2) US9859749B2 (en)
EP (1) EP2820751B1 (en)
CN (1) CN104247240B (en)
AU (1) AU2012371654B9 (en)
DK (1) DK2820751T3 (en)
IN (1) IN2014DN07552A (en)
TW (1) TWI606671B (en)
WO (1) WO2013130054A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015047393A2 (en) 2013-09-30 2015-04-02 Schneider Electric It Corporation Ups for mixed ac and dc loads
US9973077B2 (en) 2014-08-27 2018-05-15 Schneider Electric It Corporation Delta conversion rectifier
US9793729B2 (en) * 2015-01-05 2017-10-17 Schneider Electric It Corporation Uninterruptible power supply having removable battery
USD795804S1 (en) 2015-01-05 2017-08-29 Schneider Electric It Corporation Uninterruptible power supply and mobile power bank
US9685881B2 (en) 2015-06-04 2017-06-20 Schneider Electric It Corporation AC-DC rectifier system
US10211670B2 (en) 2015-12-22 2019-02-19 Schneider Electric It Corporation UPS with integrated bypass switch
US11349329B2 (en) * 2016-12-15 2022-05-31 Yu Wan Low-radiation uninterruptible power supply
US20180197252A1 (en) * 2017-01-12 2018-07-12 Damian Antone Bollermann Methods And Systems For A Renewable Electricity System
US11011926B2 (en) * 2018-07-03 2021-05-18 Schneider Electric It Corporation Adaptive charger
US11715973B2 (en) 2019-11-05 2023-08-01 Microsoft Technology Licensing, Llc Dual output uninterruptible power supply

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JP2000197347A (en) * 1998-12-25 2000-07-14 Hitachi Ltd Power supply device
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Also Published As

Publication number Publication date
EP2820751B1 (en) 2018-10-24
AU2012371654B9 (en) 2017-11-16
US20180115187A1 (en) 2018-04-26
TWI606671B (en) 2017-11-21
CN104247240A (en) 2014-12-24
US9859749B2 (en) 2018-01-02
DK2820751T3 (en) 2019-02-18
EP2820751A1 (en) 2015-01-07
US20150061385A1 (en) 2015-03-05
WO2013130054A1 (en) 2013-09-06
EP2820751A4 (en) 2015-10-28
TW201340551A (en) 2013-10-01
CN104247240B (en) 2018-02-09
AU2012371654B2 (en) 2017-06-22
AU2012371654A1 (en) 2014-09-25
US11043836B2 (en) 2021-06-22

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