FI114884B - Varavirtajärjestelmä - Google Patents

Varavirtajärjestelmä Download PDF

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Publication number
FI114884B
FI114884B FI953818A FI953818A FI114884B FI 114884 B FI114884 B FI 114884B FI 953818 A FI953818 A FI 953818A FI 953818 A FI953818 A FI 953818A FI 114884 B FI114884 B FI 114884B
Authority
FI
Finland
Prior art keywords
voltage
current
power system
output
battery
Prior art date
Application number
FI953818A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI953818A (fi
FI953818A0 (fi
Inventor
Ove Lyck Thomsen
Henning Roar Nielsen
Soeren Henrik Nielsen Rathmann
Original Assignee
Silcon Power Electronics As
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 Silcon Power Electronics As filed Critical Silcon Power Electronics As
Publication of FI953818A publication Critical patent/FI953818A/fi
Publication of FI953818A0 publication Critical patent/FI953818A0/fi
Application granted granted Critical
Publication of FI114884B publication Critical patent/FI114884B/fi

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
    • H02J9/062—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

Landscapes

  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Inverter Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Materials For Medical Uses (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Amplifiers (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Control Of Eletrric Generators (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
FI953818A 1993-02-12 1995-08-11 Varavirtajärjestelmä FI114884B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DK16393A DK16393D0 (da) 1993-02-12 1993-02-12 Noedstroemsanlaeg
DK16393 1993-02-12
PCT/DK1994/000060 WO1994018739A1 (en) 1993-02-12 1994-02-11 An emergency power system
DK9400060 1994-02-11

Publications (3)

Publication Number Publication Date
FI953818A FI953818A (fi) 1995-08-11
FI953818A0 FI953818A0 (fi) 1995-08-11
FI114884B true FI114884B (fi) 2005-01-14

Family

ID=8090477

Family Applications (1)

Application Number Title Priority Date Filing Date
FI953818A FI114884B (fi) 1993-02-12 1995-08-11 Varavirtajärjestelmä

Country Status (14)

Country Link
US (1) US5686768A (zh)
EP (1) EP0683933B1 (zh)
JP (1) JP3390007B2 (zh)
CN (1) CN1040055C (zh)
AT (1) ATE147903T1 (zh)
CA (1) CA2155525C (zh)
DE (1) DE69401497T2 (zh)
DK (1) DK16393D0 (zh)
ES (1) ES2096451T3 (zh)
FI (1) FI114884B (zh)
HK (1) HK1004582A1 (zh)
NO (1) NO309119B1 (zh)
RU (1) RU2133543C1 (zh)
WO (1) WO1994018739A1 (zh)

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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
US20080241815A1 (en) 1999-04-20 2008-10-02 Edelson Richard L Methods for Inducing the Differentiation of Blood Monocytes into Functional Dendritic Cells
ATE274764T1 (de) 2000-06-01 2004-09-15 Liebert Corp Vorrichtung und verfahren für eine schnelle fehlererkennung und übertragung in eine geräteinteraktive unterbrechungsfreie stromversorgung
WO2002061916A1 (fr) * 2001-02-01 2002-08-08 Vladimir Stepanovich Tolstoi Source d'alimentation sans coupure en courant electrique
NL1017565C2 (nl) * 2001-03-12 2002-09-13 Enatec Micro Cogen B V Aansluitcircuit en werkwijze voor het aansluiten van een generator op het elektriciteitsnet gebruikmakend daarvan.
US7718889B2 (en) * 2001-03-20 2010-05-18 American Power Conversion Corporation Adjustable scalable rack power system and method
US6992247B2 (en) * 2002-01-02 2006-01-31 American Power Conversion Corporation Toolless mounting system and method for an adjustable scalable rack power system
US6967283B2 (en) * 2001-03-20 2005-11-22 American Power Conversion Corporation Adjustable scalable rack power system and method
DE10114570A1 (de) * 2001-03-24 2002-09-26 Abb Research Ltd Einrichtung zur unterbrechungsfreien Stromversorgung und zur Aktivfilterung
US7692211B1 (en) * 2001-07-03 2010-04-06 Silicon Power Corporation Super GTO-based power blocks
CA2457015C (en) 2001-08-13 2012-03-13 Richard L. Edelson Method for inducing selectively suppressed immune response
DE20211741U1 (de) * 2002-07-30 2002-10-17 Digi Power Mfg Inc Aktives Ersatznetzgerät zum Ausgleich des Leistungsfaktors und zur Einstellung der Leistungsausgabe
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
US7274112B2 (en) * 2004-08-31 2007-09-25 American Power Conversion Corporation Method and apparatus for providing uninterruptible power
EP2287995B1 (en) 2004-08-31 2018-02-28 Schneider Electric IT Corporation Method and apparatus for providing uninterruptible power
US7456518B2 (en) 2004-08-31 2008-11-25 American Power Conversion Corporation Method and apparatus for providing uninterruptible power
SG122964A1 (en) 2004-11-22 2006-06-29 Inventio Ag Integrity testsing of isolation means in an uninterruptible power supply
JP2006158104A (ja) * 2004-11-30 2006-06-15 Kayaba Ind Co Ltd 非常電源システム
US7391132B2 (en) * 2004-12-03 2008-06-24 Huei-Jung Chen Methods and apparatus providing double conversion/series-parallel hybrid operation in uninterruptible power supplies
US7606014B2 (en) * 2006-06-16 2009-10-20 American Power Conversion Corporation Apparatus and method for scalable power distribution
US7619868B2 (en) * 2006-06-16 2009-11-17 American Power Conversion Corporation Apparatus and method for scalable power distribution
US7652393B2 (en) * 2006-09-14 2010-01-26 American Power Conversion Corporation Apparatus and method for employing a DC source with an uninterruptible power supply
US7940504B2 (en) * 2007-06-21 2011-05-10 American Power Conversion Corporation Apparatus and method for scalable power distribution
US7944182B2 (en) * 2007-08-03 2011-05-17 American Power Conversion Corporation Adjustable battery charger for UPS
US8116105B2 (en) * 2008-02-07 2012-02-14 American Power Conversion Corporation Systems and methods for uninterruptible power supply control
US7962772B2 (en) 2008-02-07 2011-06-14 Ainet Registry, Llc Backup power system and method
US8581554B2 (en) * 2009-07-10 2013-11-12 Schneider Electric It Corporation Battery charging method and apparatus
US8212427B2 (en) 2009-12-03 2012-07-03 American Power Converison Corporation Apparatus and method for scalable power distribution
DE102010024237C5 (de) * 2010-06-18 2017-05-18 Siemens Aktiengesellschaft Notenergieversorgung zum Verstellen der Rotorblätter einer Windkraftanlage
US8803361B2 (en) 2011-01-19 2014-08-12 Schneider Electric It Corporation Apparatus and method for providing uninterruptible power
US8546689B2 (en) * 2011-02-24 2013-10-01 Schneider Electric It Corporation Service access point for a uninterruptible power supply
EP2624412A1 (de) * 2012-02-06 2013-08-07 Siemens Aktiengesellschaft Stromversorgung
US9853496B2 (en) * 2012-11-29 2017-12-26 Schneider Electriic It Corporation Backup power supply control
US8901888B1 (en) 2013-07-16 2014-12-02 Christopher V. Beckman Batteries for optimizing output and charge balance with adjustable, exportable and addressable characteristics
CN103192739B (zh) * 2013-04-24 2015-03-25 王大方 电-电混合纯电动汽车能源分配器及控制方法
TWI544302B (zh) * 2014-06-05 2016-08-01 台達電子工業股份有限公司 電壓轉換器及電壓轉換方法
US9973077B2 (en) * 2014-08-27 2018-05-15 Schneider Electric It Corporation Delta conversion rectifier
US9685881B2 (en) 2015-06-04 2017-06-20 Schneider Electric It Corporation AC-DC rectifier system
US10230260B2 (en) 2015-09-23 2019-03-12 Abb Schweiz Ag Fast utility disconnect switch for single conversion UPS
RU2701510C1 (ru) * 2017-10-06 2019-09-27 Др. Инж. х.к. Ф. Порше АГ Конфигурация преобразователя для электрической зарядной станции и соответствующая электрическая зарядная станция

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DE2706395C3 (de) * 1977-02-15 1979-09-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Unterbrechungsfreie Stromversorgungsanlage mit einem Wechselrichter
US4277692A (en) * 1979-06-04 1981-07-07 Tab Products Company Continuous power source with bi-directional converter
US4366390A (en) * 1980-07-16 1982-12-28 Rathmann Soren H Emergency power unit
US4488057A (en) * 1983-07-15 1984-12-11 Opt Industries, Inc. AC-DC Switching regulator uninterruptible power supply
US4719550A (en) * 1986-09-11 1988-01-12 Liebert Corporation Uninterruptible power supply with energy conversion and enhancement
US4782241A (en) * 1987-08-11 1988-11-01 Liebert Corporation Uninterruptible power supply apparatus and power path transfer method
US4860185A (en) * 1987-08-21 1989-08-22 Electronic Research Group, Inc. Integrated uninterruptible power supply for personal computers
US5041959A (en) * 1990-08-14 1991-08-20 General Electric Company Control system for a current source converter supplying an AC bus
CA2053382C (en) * 1991-10-11 2000-04-18 Tom Lavrisa Voltage booster

Also Published As

Publication number Publication date
ES2096451T3 (es) 1997-03-01
WO1994018739A1 (en) 1994-08-18
CA2155525C (en) 2004-09-28
CN1117772A (zh) 1996-02-28
FI953818A (fi) 1995-08-11
ATE147903T1 (de) 1997-02-15
NO309119B1 (no) 2000-12-11
CA2155525A1 (en) 1994-08-18
DE69401497T2 (de) 1997-06-19
DE69401497D1 (de) 1997-02-27
HK1004582A1 (en) 1998-11-27
DK16393A (zh) 1994-08-13
NO953144D0 (no) 1995-08-10
RU2133543C1 (ru) 1999-07-20
DK16393D0 (da) 1993-02-12
NO953144L (no) 1995-08-10
EP0683933B1 (en) 1997-01-15
US5686768A (en) 1997-11-11
JPH08508389A (ja) 1996-09-03
FI953818A0 (fi) 1995-08-11
CN1040055C (zh) 1998-09-30
EP0683933A1 (en) 1995-11-29
JP3390007B2 (ja) 2003-03-24

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