FR2868220A1 - Procede et dispositif d'alimentation electrique d'un equipement - Google Patents

Procede et dispositif d'alimentation electrique d'un equipement

Info

Publication number
FR2868220A1
FR2868220A1 FR0402989A FR0402989A FR2868220A1 FR 2868220 A1 FR2868220 A1 FR 2868220A1 FR 0402989 A FR0402989 A FR 0402989A FR 0402989 A FR0402989 A FR 0402989A FR 2868220 A1 FR2868220 A1 FR 2868220A1
Authority
FR
France
Prior art keywords
equipment
battery
service
standby state
accumulator
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.)
Granted
Application number
FR0402989A
Other languages
English (en)
Other versions
FR2868220B1 (fr
Inventor
Gerard Nemoz
Sebastien Tricot
Joseph Goilot
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.)
Thales SA
Original Assignee
Thales 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 Thales SA filed Critical Thales SA
Priority to FR0402989A priority Critical patent/FR2868220B1/fr
Priority to PCT/EP2005/051005 priority patent/WO2005104373A1/fr
Priority to EP05729758A priority patent/EP1728325A1/fr
Publication of FR2868220A1 publication Critical patent/FR2868220A1/fr
Application granted granted Critical
Publication of FR2868220B1 publication Critical patent/FR2868220B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0025—Sequential battery discharge in systems with a plurality of batteries
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Il s'agit de l'alimentation électrique en secours, de certains équipements électroniques devant conserver un état de veille lorsqu'ils sont mis hors tension et ne sont plus alimentés par leur source d'énergie électrique habituelle et plus particulièrement d'autoriser des opérations de maintenance différée sans interruption de l'état de veille. Le procédé consiste à alimenter un équipement au moyen de plusieurs exemplaires (2, 3) de pile ou d'accumulateur mis en service l'un après l'autre, au moyen d'un dispositif de commutation (1) commandé par un détecteur (6) de franchissement par valeur inférieure, d'un seuil de consigne par la tension électrique de décharge de l'exemplaire (2) de pile ou accumulateur en service.
FR0402989A 2004-03-23 2004-03-23 Procede et dispositif d'alimentation electrique d'un equipement Expired - Fee Related FR2868220B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0402989A FR2868220B1 (fr) 2004-03-23 2004-03-23 Procede et dispositif d'alimentation electrique d'un equipement
PCT/EP2005/051005 WO2005104373A1 (fr) 2004-03-23 2005-03-07 Procede et dispositif d'alimentation electrique d'un equipement
EP05729758A EP1728325A1 (fr) 2004-03-23 2005-03-07 Procede et dispositif d'alimentation electrique d'un equipement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0402989A FR2868220B1 (fr) 2004-03-23 2004-03-23 Procede et dispositif d'alimentation electrique d'un equipement

Publications (2)

Publication Number Publication Date
FR2868220A1 true FR2868220A1 (fr) 2005-09-30
FR2868220B1 FR2868220B1 (fr) 2008-02-15

Family

ID=34944318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0402989A Expired - Fee Related FR2868220B1 (fr) 2004-03-23 2004-03-23 Procede et dispositif d'alimentation electrique d'un equipement

Country Status (3)

Country Link
EP (1) EP1728325A1 (fr)
FR (1) FR2868220B1 (fr)
WO (1) WO2005104373A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1023569B1 (fr) * 2016-07-28 2017-05-08 Emmanuel Nabimana Systeme d'alimentation electrique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617473A (en) * 1984-01-03 1986-10-14 Intersil, Inc. CMOS backup power switching circuit
US5268845A (en) * 1991-02-14 1993-12-07 Dell Corporate Services Corp. Method for detecting low battery state without precise calibration
EP0604044A1 (fr) * 1992-12-22 1994-06-29 AT&T Corp. Détecteur de coupure d'alimentation électrique
EP0843398A2 (fr) * 1996-11-18 1998-05-20 WaferScale Integration Inc. Interrupteur pour batterie de réserve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63245236A (ja) * 1987-03-31 1988-10-12 株式会社東芝 電源切替回路
JP2928431B2 (ja) * 1993-01-13 1999-08-03 富士通株式会社 補助バッテリ装置および充放電制御方法
US5835366A (en) * 1997-06-24 1998-11-10 Telxon Corporation Secondary battery boost circuit
US6172479B1 (en) * 1999-03-04 2001-01-09 Baxter International Inc. Battery control circuit
DE69936506D1 (de) * 1999-04-21 2007-08-23 St Microelectronics Srl Multiplexor unter Verwendung eines Komparators
US6268711B1 (en) * 1999-05-05 2001-07-31 Texas Instruments Incorporated Battery manager

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617473A (en) * 1984-01-03 1986-10-14 Intersil, Inc. CMOS backup power switching circuit
US5268845A (en) * 1991-02-14 1993-12-07 Dell Corporate Services Corp. Method for detecting low battery state without precise calibration
EP0604044A1 (fr) * 1992-12-22 1994-06-29 AT&T Corp. Détecteur de coupure d'alimentation électrique
EP0843398A2 (fr) * 1996-11-18 1998-05-20 WaferScale Integration Inc. Interrupteur pour batterie de réserve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1023569B1 (fr) * 2016-07-28 2017-05-08 Emmanuel Nabimana Systeme d'alimentation electrique
WO2018019998A1 (fr) * 2016-07-28 2018-02-01 Jce Termo-Groupe Système d'alimentation électrique

Also Published As

Publication number Publication date
EP1728325A1 (fr) 2006-12-06
WO2005104373A1 (fr) 2005-11-03
FR2868220B1 (fr) 2008-02-15

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