ATE322755T1 - Unterbrechungsfreie stromversorgungen mit möglichkeit doppelter quellen und betriebsverfahren - Google Patents

Unterbrechungsfreie stromversorgungen mit möglichkeit doppelter quellen und betriebsverfahren

Info

Publication number
ATE322755T1
ATE322755T1 AT00957258T AT00957258T ATE322755T1 AT E322755 T1 ATE322755 T1 AT E322755T1 AT 00957258 T AT00957258 T AT 00957258T AT 00957258 T AT00957258 T AT 00957258T AT E322755 T1 ATE322755 T1 AT E322755T1
Authority
AT
Austria
Prior art keywords
voltage
source
circuit
winding
bidirectional
Prior art date
Application number
AT00957258T
Other languages
English (en)
Inventor
James Thommes
Robert W Johnson
William J Raddi
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
Priority claimed from US09/401,423 external-priority patent/US6160722A/en
Application filed by Eaton Power Quality Corp filed Critical Eaton Power Quality Corp
Application granted granted Critical
Publication of ATE322755T1 publication Critical patent/ATE322755T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC
    • H02M5/42—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters
    • H02M5/44—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC
    • H02M5/453—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M5/4585—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
    • 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
    • H02J9/061—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—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
    • 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
    • H02J9/063—Common neutral, e.g. AC input neutral line connected to AC output neutral line and DC middle point

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Inverter Devices (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Power Sources (AREA)
AT00957258T 1999-08-13 2000-07-28 Unterbrechungsfreie stromversorgungen mit möglichkeit doppelter quellen und betriebsverfahren ATE322755T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37418099A 1999-08-13 1999-08-13
US09/401,423 US6160722A (en) 1999-08-13 1999-09-22 Uninterruptible power supplies with dual-sourcing capability and methods of operation thereof

Publications (1)

Publication Number Publication Date
ATE322755T1 true ATE322755T1 (de) 2006-04-15

Family

ID=27006468

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00957258T ATE322755T1 (de) 1999-08-13 2000-07-28 Unterbrechungsfreie stromversorgungen mit möglichkeit doppelter quellen und betriebsverfahren

Country Status (5)

Country Link
EP (1) EP1210758B1 (de)
AT (1) ATE322755T1 (de)
AU (1) AU6890500A (de)
DE (1) DE60027173T2 (de)
WO (1) WO2001013491A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2841062B1 (fr) * 2002-06-12 2004-09-24 Mge Ups Systems Sa Alimentation electrique sans interruption
FR2841059B1 (fr) * 2002-06-12 2004-12-10 Mge Ups Systems Sa Conditionneur de reseau electrique
US7402921B2 (en) * 2005-04-21 2008-07-22 American Power Conversion Corporation Method and apparatus for providing uninterruptible power
EP3376485B1 (de) * 2017-03-13 2024-04-24 Yunex GmbH Signalgebereinheit mit integriertem rückkanal
US10381917B2 (en) * 2017-03-23 2019-08-13 Eaton Intelligent Power Limited Power converter apparatus and methods using adaptive node balancing
KR102299604B1 (ko) 2017-08-10 2021-09-07 엘에스일렉트릭(주) 에너지 저장 시스템
RU187091U1 (ru) * 2018-12-20 2019-02-19 Федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский Мордовский государственный университет им. Н.П. Огарёва" Устройство управления трехфазным выпрямительно-инверторным модулем
US10797513B1 (en) * 2019-04-08 2020-10-06 Abb Schweiz Ag Technologies for interactive predictive control of uninterruptible power supply systems
CN111913110B (zh) * 2019-05-10 2023-03-14 维谛技术有限公司 一种市电电池配置评估方法和系统
US12556027B2 (en) * 2022-06-30 2026-02-17 Schneider Electric It Corporation Optimized UPS power architecture for power augmentation type of applications

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI81465C (fi) * 1986-12-22 1990-10-10 Kone Oy Anordning foer kopplandet av ett ackumulatorbatteri till en hissinverters likstroemskrets.
US5126585A (en) * 1990-06-19 1992-06-30 Auckland Uniservices Limited Uninterruptible power supplies
US5343079A (en) * 1991-02-25 1994-08-30 Regents Of The University Of Minnesota Standby power supply with load-current harmonics neutralizer
US6115276A (en) * 1998-11-24 2000-09-05 Lucent Technologies Inc. AC bus system with battery charger/inverter backup

Also Published As

Publication number Publication date
WO2001013491A1 (en) 2001-02-22
EP1210758A1 (de) 2002-06-05
EP1210758B1 (de) 2006-04-05
DE60027173T2 (de) 2007-01-04
AU6890500A (en) 2001-03-13
DE60027173D1 (de) 2006-05-18

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Legal Events

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