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WO2007073950A3 - Circuit de secours dote d'un accumulateur de charge - Google Patents

Circuit de secours dote d'un accumulateur de charge Download PDF

Info

Publication number
WO2007073950A3
WO2007073950A3 PCT/EP2006/066095 EP2006066095W WO2007073950A3 WO 2007073950 A3 WO2007073950 A3 WO 2007073950A3 EP 2006066095 W EP2006066095 W EP 2006066095W WO 2007073950 A3 WO2007073950 A3 WO 2007073950A3
Authority
WO
WIPO (PCT)
Prior art keywords
storage device
charge storage
backup circuit
transistor
power supply
Prior art date
Application number
PCT/EP2006/066095
Other languages
German (de)
English (en)
Other versions
WO2007073950A2 (fr
Inventor
Wilfried Hofmueller
Gerald Hoerist
Original Assignee
Siemens Ag Oesterreich
Wilfried Hofmueller
Gerald Hoerist
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 Siemens Ag Oesterreich, Wilfried Hofmueller, Gerald Hoerist filed Critical Siemens Ag Oesterreich
Priority to CN2006800488150A priority Critical patent/CN101346871B/zh
Priority to EP06793295A priority patent/EP1961099A2/fr
Publication of WO2007073950A2 publication Critical patent/WO2007073950A2/fr
Publication of WO2007073950A3 publication Critical patent/WO2007073950A3/fr

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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • 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
    • 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
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering using capacitors as storage or buffering devices

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)

Abstract

L'invention concerne un circuit de secours comprenant au moins un accumulateur de charge (5, 7) dont une première borne est raccordée à un potentiel de référence et dont une deuxième borne est raccordée à un point de raccordement (4) situé entre un réseau d'alimentation électrique (1) et un consommateur (2). Un transistor (3) est implanté entre le réseau d'alimentation électrique (1) et le point de raccordement (4). La base et l'émetteur du transistor (3) sont raccordés. le transistor (3) réduit ainsi au minimum un courant de fuite en direction du réseau d'alimentation (1) dans une phase de secours.
PCT/EP2006/066095 2005-12-23 2006-09-07 Circuit de secours dote d'un accumulateur de charge WO2007073950A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2006800488150A CN101346871B (zh) 2005-12-23 2006-09-07 具有电荷存储器的备用电路
EP06793295A EP1961099A2 (fr) 2005-12-23 2006-09-07 Circuit de secours dote d'un accumulateur de charge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005061830A DE102005061830B3 (de) 2005-12-23 2005-12-23 Backup Schaltung mit Ladungsspeicher
DE102005061830.8 2005-12-23

Publications (2)

Publication Number Publication Date
WO2007073950A2 WO2007073950A2 (fr) 2007-07-05
WO2007073950A3 true WO2007073950A3 (fr) 2007-10-04

Family

ID=38109103

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/066095 WO2007073950A2 (fr) 2005-12-23 2006-09-07 Circuit de secours dote d'un accumulateur de charge

Country Status (5)

Country Link
EP (1) EP1961099A2 (fr)
KR (1) KR20080087010A (fr)
CN (1) CN101346871B (fr)
DE (1) DE102005061830B3 (fr)
WO (1) WO2007073950A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007046275A1 (de) 2007-09-27 2009-04-16 Siemens Ag Elektrisches Antriebssystem
DE102011002486A1 (de) * 2011-01-05 2012-07-05 BSH Bosch und Siemens Hausgeräte GmbH Schaltungsanordnung und Verfahren zum Bereitstellen einer elektrischen Betriebsspannung für einen elektrischen Verbraucher eines Haushaltsgeräts und Haushaltsgerät
DE102012110674A1 (de) * 2012-11-07 2014-05-08 Beat Fahrni Energiequelle und Verwendung dessen
CN105322598B (zh) * 2015-03-28 2019-09-27 吴嘉懿 循环再用电能的新能源电器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1032941A (ja) * 1996-07-12 1998-02-03 Kokusai Electric Co Ltd メモリバックアップ回路及びメモリボード
JPH1051978A (ja) * 1996-08-06 1998-02-20 Okuma Mach Works Ltd 電源バックアップ回路
DE102004013177A1 (de) * 2004-03-17 2005-10-20 Infineon Technologies Ag Datenübertragungseinheit mit einer Datenübertragungsschnittstelle und ein Verfahren zum Betreiben der Datenübertragungseinheit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19640272C2 (de) * 1996-09-30 1998-07-23 Siemens Ag Verpolschutzschaltung für integrierte Schaltkreise
JPH10257691A (ja) * 1997-03-11 1998-09-25 Tamagawa Seiki Co Ltd エンコーダ内蔵用電源回路
SE516477C2 (sv) * 1999-04-22 2002-01-22 Ericsson Telefon Ab L M Förstärkare av differentiell typ.
JP2004159451A (ja) * 2002-11-07 2004-06-03 Renesas Technology Corp 電源バックアップ回路、電子機器及び半導体装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1032941A (ja) * 1996-07-12 1998-02-03 Kokusai Electric Co Ltd メモリバックアップ回路及びメモリボード
JPH1051978A (ja) * 1996-08-06 1998-02-20 Okuma Mach Works Ltd 電源バックアップ回路
DE102004013177A1 (de) * 2004-03-17 2005-10-20 Infineon Technologies Ag Datenübertragungseinheit mit einer Datenübertragungsschnittstelle und ein Verfahren zum Betreiben der Datenübertragungseinheit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LINDNER, BRAUERN, LEHMANN: "Taschenbuch der Elektrotechnik und Elektronik", 1995, FACHBUCHVERLAG LEIPZIG, XP002444256 *

Also Published As

Publication number Publication date
DE102005061830B3 (de) 2007-06-28
CN101346871A (zh) 2009-01-14
EP1961099A2 (fr) 2008-08-27
CN101346871B (zh) 2013-07-17
KR20080087010A (ko) 2008-09-29
WO2007073950A2 (fr) 2007-07-05

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