FR2427609A1 - Dispositif de controle periodique de la disponibilite d'une batterie d'accumulateurs montee en tampon - Google Patents

Dispositif de controle periodique de la disponibilite d'une batterie d'accumulateurs montee en tampon

Info

Publication number
FR2427609A1
FR2427609A1 FR7816226A FR7816226A FR2427609A1 FR 2427609 A1 FR2427609 A1 FR 2427609A1 FR 7816226 A FR7816226 A FR 7816226A FR 7816226 A FR7816226 A FR 7816226A FR 2427609 A1 FR2427609 A1 FR 2427609A1
Authority
FR
France
Prior art keywords
rectifier
high internal
internal impedance
battery
time constants
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
FR7816226A
Other languages
English (en)
Other versions
FR2427609B1 (fr
Inventor
Jean Leroy
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.)
Electricite de France SA
Original Assignee
Electricite de France 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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR7816226A priority Critical patent/FR2427609A1/fr
Publication of FR2427609A1 publication Critical patent/FR2427609A1/fr
Application granted granted Critical
Publication of FR2427609B1 publication Critical patent/FR2427609B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G01R31/386—Arrangements for measuring battery or accumulator variables using test-loads

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

Dispositif de contrôle périodique de la disponibilité d'une batterie d'accumulateurs montée en tampon. Un relaxateur 20 commande périodiquement, par fermeture temporaire du relais 21, le déblocage du Darlington 10, appelant ainsi un courant élevé à travers la résistance ballast 11, et les relais à seuil de courant 12. Le déblocage du Darlington 10 débloque le transistor 37, pour charger le condensateur 39. Si un courant suffisant, indice de bon état de la batterie 4, traverse le relais 12, le transistor 38 conduit et empêche la charge de 39. Sinon le Darlington déclenche l'alarme par le relais 41. Application au contrôle des batteries tampon de commande des auxiliaires de poste de transformation.
FR7816226A 1978-05-31 1978-05-31 Dispositif de controle periodique de la disponibilite d'une batterie d'accumulateurs montee en tampon Granted FR2427609A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7816226A FR2427609A1 (fr) 1978-05-31 1978-05-31 Dispositif de controle periodique de la disponibilite d'une batterie d'accumulateurs montee en tampon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7816226A FR2427609A1 (fr) 1978-05-31 1978-05-31 Dispositif de controle periodique de la disponibilite d'une batterie d'accumulateurs montee en tampon

Publications (2)

Publication Number Publication Date
FR2427609A1 true FR2427609A1 (fr) 1979-12-28
FR2427609B1 FR2427609B1 (fr) 1981-12-18

Family

ID=9208893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7816226A Granted FR2427609A1 (fr) 1978-05-31 1978-05-31 Dispositif de controle periodique de la disponibilite d'une batterie d'accumulateurs montee en tampon

Country Status (1)

Country Link
FR (1) FR2427609A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027254A1 (fr) * 1979-10-13 1981-04-22 NORKA Norddeutsche Kunststoff- und Elektro-Gesellschaft Stäcker & Co. mbH Dispositif pour la vérification automatique d'appareils et d'installations électriques qui contiennent des batteries rechargeables pour le maintien de leur fonctionnement en cas de défaillance du réseau

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648380A1 (de) * 1976-10-26 1978-04-27 Hartmut Ing Grad Unruh Batteriepruefeinrichtung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648380A1 (de) * 1976-10-26 1978-04-27 Hartmut Ing Grad Unruh Batteriepruefeinrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027254A1 (fr) * 1979-10-13 1981-04-22 NORKA Norddeutsche Kunststoff- und Elektro-Gesellschaft Stäcker & Co. mbH Dispositif pour la vérification automatique d'appareils et d'installations électriques qui contiennent des batteries rechargeables pour le maintien de leur fonctionnement en cas de défaillance du réseau

Also Published As

Publication number Publication date
FR2427609B1 (fr) 1981-12-18

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