FR3082068B1 - RECHARGEABLE ELECTRIC ENERGY STORAGE DEVICE AND SYSTEM, VEHICLE AND INSTALLATION EQUIPPED WITH SUCH A SYSTEM - Google Patents

RECHARGEABLE ELECTRIC ENERGY STORAGE DEVICE AND SYSTEM, VEHICLE AND INSTALLATION EQUIPPED WITH SUCH A SYSTEM Download PDF

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Publication number
FR3082068B1
FR3082068B1 FR1854649A FR1854649A FR3082068B1 FR 3082068 B1 FR3082068 B1 FR 3082068B1 FR 1854649 A FR1854649 A FR 1854649A FR 1854649 A FR1854649 A FR 1854649A FR 3082068 B1 FR3082068 B1 FR 3082068B1
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France
Prior art keywords
vehicle
storage device
energy storage
electric energy
rechargeable electric
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.)
Active
Application number
FR1854649A
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French (fr)
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FR3082068A1 (en
Inventor
Christian Sellin
Jacques Colin
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.)
Blue Solutions SA
Original Assignee
Blue Solutions 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 Blue Solutions SA filed Critical Blue Solutions SA
Priority to FR1854649A priority Critical patent/FR3082068B1/en
Publication of FR3082068A1 publication Critical patent/FR3082068A1/en
Application granted granted Critical
Publication of FR3082068B1 publication Critical patent/FR3082068B1/en
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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
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L'invention concerne un dispositif (100) rechargeable de stockage d'énergie électrique comprenant : - un module (106) de stockage comprenant au moins une batterie rechargeable, et - au moins un contacteur commandable principal (108) pour relier, ou non, ledit module de stockage (106) à un circuit électrique ; caractérisé en ce qu'il comprend une branche de dérivation (110) dudit contacteur principal (108) comprenant, montés en série : -au moins un contacteur commandable secondaire (112) pour fermer ou ouvrir ladite branche de dérivation (110) ; et -au moins une diode (114) passant uniquement dans le sens de la décharge dudit module de stockage (106). Elle concerne également un système mettant en œuvre de tels dispositifs, un véhicule et une installation mettant en œuvre un tel système.The invention relates to a rechargeable electrical energy storage device (100) comprising: - a storage module (106) comprising at least one rechargeable battery, and - at least one main controllable contactor (108) for connecting, or not, said storage module (106) to an electrical circuit; characterized in that it comprises a bypass branch (110) of said main contactor (108) comprising, connected in series: at least one secondary controllable contactor (112) for closing or opening said bypass branch (110); and at least one diode (114) passing only in the direction of discharge of said storage module (106). It also relates to a system implementing such devices, a vehicle and an installation implementing such a system.

FR1854649A 2018-05-30 2018-05-30 RECHARGEABLE ELECTRIC ENERGY STORAGE DEVICE AND SYSTEM, VEHICLE AND INSTALLATION EQUIPPED WITH SUCH A SYSTEM Active FR3082068B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1854649A FR3082068B1 (en) 2018-05-30 2018-05-30 RECHARGEABLE ELECTRIC ENERGY STORAGE DEVICE AND SYSTEM, VEHICLE AND INSTALLATION EQUIPPED WITH SUCH A SYSTEM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854649A FR3082068B1 (en) 2018-05-30 2018-05-30 RECHARGEABLE ELECTRIC ENERGY STORAGE DEVICE AND SYSTEM, VEHICLE AND INSTALLATION EQUIPPED WITH SUCH A SYSTEM
FR1854649 2018-05-30

Publications (2)

Publication Number Publication Date
FR3082068A1 FR3082068A1 (en) 2019-12-06
FR3082068B1 true FR3082068B1 (en) 2021-02-26

Family

ID=63722504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854649A Active FR3082068B1 (en) 2018-05-30 2018-05-30 RECHARGEABLE ELECTRIC ENERGY STORAGE DEVICE AND SYSTEM, VEHICLE AND INSTALLATION EQUIPPED WITH SUCH A SYSTEM

Country Status (1)

Country Link
FR (1) FR3082068B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10174314A (en) * 1996-12-11 1998-06-26 Canon Inc Power supply device
FR2926934B1 (en) * 2008-01-29 2010-09-17 Saft Groupe Sa ELECTRONIC SYSTEM FOR BATTERY
JP2012050158A (en) * 2010-08-24 2012-03-08 Suzuki Motor Corp Electric vehicle
JP5786330B2 (en) * 2010-12-24 2015-09-30 ソニー株式会社 Discharge control device and discharge control method
CN102938570B (en) * 2012-10-23 2015-03-11 华为技术有限公司 Power supply system and power supply method

Also Published As

Publication number Publication date
FR3082068A1 (en) 2019-12-06

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