DE69707249D1 - Notstromversorgungseinrichtung zur provisorischen Stromversorgung im Falle eines Versagens der Hauptstromversorgung - Google Patents

Notstromversorgungseinrichtung zur provisorischen Stromversorgung im Falle eines Versagens der Hauptstromversorgung

Info

Publication number
DE69707249D1
DE69707249D1 DE69707249T DE69707249T DE69707249D1 DE 69707249 D1 DE69707249 D1 DE 69707249D1 DE 69707249 T DE69707249 T DE 69707249T DE 69707249 T DE69707249 T DE 69707249T DE 69707249 D1 DE69707249 D1 DE 69707249D1
Authority
DE
Germany
Prior art keywords
power supply
event
failure
provisional
emergency
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69707249T
Other languages
English (en)
Other versions
DE69707249T2 (de
Inventor
Jean-Marie Thereze
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AEG Power Solutions BV
Original Assignee
Alcatel SA
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 Alcatel SA filed Critical Alcatel SA
Application granted granted Critical
Publication of DE69707249D1 publication Critical patent/DE69707249D1/de
Publication of DE69707249T2 publication Critical patent/DE69707249T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Dc-Dc Converters (AREA)
DE69707249T 1996-12-05 1997-12-04 Notstromversorgungseinrichtung zur provisorischen Stromversorgung im Falle eines Versagens der Hauptstromversorgung Expired - Lifetime DE69707249T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9614934A FR2756984B1 (fr) 1996-12-05 1996-12-05 Alimentation de secours destinee a suppleer provisoirement a une carence d'une source d'alimentation principale

Publications (2)

Publication Number Publication Date
DE69707249D1 true DE69707249D1 (de) 2001-11-15
DE69707249T2 DE69707249T2 (de) 2002-06-27

Family

ID=9498363

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69707249T Expired - Lifetime DE69707249T2 (de) 1996-12-05 1997-12-04 Notstromversorgungseinrichtung zur provisorischen Stromversorgung im Falle eines Versagens der Hauptstromversorgung

Country Status (5)

Country Link
US (1) US6121694A (de)
EP (1) EP0847124B1 (de)
CA (1) CA2222006A1 (de)
DE (1) DE69707249T2 (de)
FR (1) FR2756984B1 (de)

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US6097973A (en) * 1997-12-19 2000-08-01 Motorola, Inc. Electronic circuit for a portable electronic device
GB2362768A (en) * 2000-05-26 2001-11-28 Motorola Israel Ltd Capacitor fed back-up power supply
EP1384304B1 (de) * 2001-04-30 2004-11-03 Infineon Technologies AG Ladegerät mit gleichstrom/gleichstrom umwandlung
US20040041472A1 (en) * 2002-08-29 2004-03-04 I-Bus Corporation Energy storage for DC power supply
CN1300911C (zh) * 2002-12-05 2007-02-14 华为技术有限公司 抗直流电源电压跌落的电路
AT414074B (de) * 2003-03-10 2006-08-15 Siemens Ag Oesterreich Notbeleuchtung
CN100346555C (zh) * 2003-08-01 2007-10-31 华为技术有限公司 一种电容电路
CN1328837C (zh) * 2004-03-17 2007-07-25 海信集团有限公司 税控收款机的电源监控方法
RU2594353C2 (ru) * 2009-12-11 2016-08-20 Конинклейке Филипс Электроникс Н.В. Схема управления для управления нагрузочной цепью
KR101739551B1 (ko) 2010-07-29 2017-05-25 페어차일드코리아반도체 주식회사 스위치 제어 장치
DE102011113233A1 (de) * 2011-09-06 2013-03-07 Guanglai Xu Ein neues Verfahren zum Laden und Entladen einer Kondensator-Block-Kette für elektrische Energiespeicherung
US9282518B2 (en) * 2012-03-21 2016-03-08 Thermo King Corporation Methods and systems for preserving the life of a transport refrigeration system power source
US8536928B1 (en) * 2012-05-25 2013-09-17 Fairchild Semiconductor Corporation Constant VGS charge pump for load switch applications
US8975923B2 (en) 2012-08-20 2015-03-10 Fairchild Semiconductor Corporation Protective multiplexer
DE102013104380B4 (de) 2013-04-30 2014-12-04 Phoenix Contact Gmbh & Co. Kg Schaltungsanordnung und Verfahren zur Bereitstellung der Sollgröße einer Stromregelung zwecks Strombegrenzung
JP6457823B2 (ja) * 2015-01-22 2019-01-23 矢崎エナジーシステム株式会社 電子機器
CN106027015B (zh) 2015-03-24 2020-02-28 快捷半导体(苏州)有限公司 增强型保护性多路复用器
US20170271975A1 (en) * 2016-03-15 2017-09-21 Semiconductor Components Industries, Llc Temporary energy storage for voltage supply interruptions
US11119549B2 (en) 2018-10-30 2021-09-14 Advanced Micro Devices, Inc. Machine intelligence performance boost with energy reservoir
US12051939B2 (en) 2019-07-30 2024-07-30 Cummins Inc. Back-up power supply generation technique for clocks and critical data saves for controllers
US11703897B2 (en) * 2020-03-05 2023-07-18 Stmicroelectronics S.R.L. LDO overshoot protection in a cascaded architecture
JP2022011203A (ja) * 2020-06-29 2022-01-17 Fdk株式会社 バックアップ電源装置及びバックアップ電源装置の制御方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536921A1 (fr) * 1982-11-30 1984-06-01 Thomson Csf Regulateur a faible tension de dechet
US4560887A (en) * 1983-12-22 1985-12-24 Northern Telecom Limited Standby power supply
IT1182580B (it) * 1985-09-30 1987-10-05 Wabco Westinghouse Spa Dispositivo alimentatore autostarter particolarmente per l impiego a bordo di rotabili ferroviari
US4729083A (en) * 1986-09-17 1988-03-01 Allied-Signal Inc. D.C. power supply with improved transparency to power interrupts
EP0315830B1 (de) * 1987-11-10 1992-03-25 Siemens Aktiengesellschaft Netzteil für ein elektronisches Gerät mit Kondensatorpufferung
US4779037A (en) * 1987-11-17 1988-10-18 National Semiconductor Corporation Dual input low dropout voltage regulator
DE3742188A1 (de) * 1987-12-12 1989-06-22 Philips Patentverwaltung Schaltungsanordnung zur stromversorgung
US5111058A (en) * 1990-05-23 1992-05-05 Martin Richard A Circuit for sustaining power supply output following momentary interruption of commercial a.c. power
IT1245421B (it) * 1991-02-27 1994-09-20 Sgs Thomson Microelectronics Regolatore di tensione a bassa caduta
GB2262003A (en) * 1991-11-23 1993-06-02 Motorola Gmbh Arrangement for protection against drop in supply voltage
US5277363A (en) * 1992-09-22 1994-01-11 Robertshaw Controls Company Electrical system for controlling the operation of a heat exchanger unit, thermostat therefor and methods of making the same
US5828207A (en) * 1993-04-20 1998-10-27 The United States Of America As Represented By The Secretary Of The Navy Hold-up circuit with safety discharge for preventing shut-down by momentary power interruption
US5796182A (en) * 1996-06-27 1998-08-18 Martin; Richard A. Capacator storage circuit for sustaining a DC converter

Also Published As

Publication number Publication date
CA2222006A1 (fr) 1998-06-05
FR2756984B1 (fr) 1999-01-08
EP0847124A1 (de) 1998-06-10
EP0847124B1 (de) 2001-10-10
US6121694A (en) 2000-09-19
DE69707249T2 (de) 2002-06-27
FR2756984A1 (fr) 1998-06-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALCATEL LUCENT, PARIS, FR

8327 Change in the person/name/address of the patent owner

Owner name: POWER SUPPLY SYSTEMS HOLDING (THE NETHERLANDS), NL