FR2347809A1 - Dispositif d'alimentation de securite - Google Patents

Dispositif d'alimentation de securite

Info

Publication number
FR2347809A1
FR2347809A1 FR7609772A FR7609772A FR2347809A1 FR 2347809 A1 FR2347809 A1 FR 2347809A1 FR 7609772 A FR7609772 A FR 7609772A FR 7609772 A FR7609772 A FR 7609772A FR 2347809 A1 FR2347809 A1 FR 2347809A1
Authority
FR
France
Prior art keywords
battery
power source
operated
provides constant
charge state
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
FR7609772A
Other languages
English (en)
French (fr)
Other versions
FR2347809B1 (OSRAM
Inventor
Pierre Godard
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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction 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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Priority to FR7609772A priority Critical patent/FR2347809A1/fr
Publication of FR2347809A1 publication Critical patent/FR2347809A1/fr
Application granted granted Critical
Publication of FR2347809B1 publication Critical patent/FR2347809B1/fr
Granted 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
    • 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

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Stand-By Power Supply Arrangements (AREA)
FR7609772A 1976-04-05 1976-04-05 Dispositif d'alimentation de securite Granted FR2347809A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7609772A FR2347809A1 (fr) 1976-04-05 1976-04-05 Dispositif d'alimentation de securite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7609772A FR2347809A1 (fr) 1976-04-05 1976-04-05 Dispositif d'alimentation de securite

Publications (2)

Publication Number Publication Date
FR2347809A1 true FR2347809A1 (fr) 1977-11-04
FR2347809B1 FR2347809B1 (OSRAM) 1978-09-01

Family

ID=9171368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609772A Granted FR2347809A1 (fr) 1976-04-05 1976-04-05 Dispositif d'alimentation de securite

Country Status (1)

Country Link
FR (1) FR2347809A1 (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482377A1 (fr) * 1980-05-06 1981-11-13 Auzilleau Jean Dispositif de stockage d'energie pour station autonome utilisant l'energie d'un generateur a debit aleatoire
FR2514963A1 (fr) * 1981-10-20 1983-04-22 Accumulateurs Fixes Dispositif de charge d'un ensemble de batteries, notamment de batteries tampons alimentees par une source d'energie de puissance limitee
EP0079885A4 (en) * 1981-05-27 1984-03-01 Mostek Corp POWER SUPPLY CONTROL FOR AN INTEGRATED CIRCUIT.
GB2393647A (en) * 2002-10-04 2004-04-07 Eschmann Holdings Ltd Surgical table with integral power supply

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432429A (en) 1990-10-23 1995-07-11 Benchmarq Microelectronics, Inc. System for charging/monitoring batteries for a microprocessor based system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2247840A1 (en) * 1973-10-15 1975-05-09 Bogoe John Battery voltage monitor for stand-by battery connection - has resistance bridge across battery terminals controlling switching thyristor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2247840A1 (en) * 1973-10-15 1975-05-09 Bogoe John Battery voltage monitor for stand-by battery connection - has resistance bridge across battery terminals controlling switching thyristor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482377A1 (fr) * 1980-05-06 1981-11-13 Auzilleau Jean Dispositif de stockage d'energie pour station autonome utilisant l'energie d'un generateur a debit aleatoire
EP0079885A4 (en) * 1981-05-27 1984-03-01 Mostek Corp POWER SUPPLY CONTROL FOR AN INTEGRATED CIRCUIT.
FR2514963A1 (fr) * 1981-10-20 1983-04-22 Accumulateurs Fixes Dispositif de charge d'un ensemble de batteries, notamment de batteries tampons alimentees par une source d'energie de puissance limitee
EP0077531A1 (fr) * 1981-10-20 1983-04-27 Société Anonyme dite SAFT Dispositif de charge d'un ensemble de batteries, notamment de batteries tampons alimentées par une source d'énergie de puissance limitée
GB2393647A (en) * 2002-10-04 2004-04-07 Eschmann Holdings Ltd Surgical table with integral power supply

Also Published As

Publication number Publication date
FR2347809B1 (OSRAM) 1978-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse