WO2020179479A1 - Dispositif de gestion pour élément de stockage, dispositif de stockage, système, procédé de gestion d'élément de stockage et programme informatique - Google Patents

Dispositif de gestion pour élément de stockage, dispositif de stockage, système, procédé de gestion d'élément de stockage et programme informatique Download PDF

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Publication number
WO2020179479A1
WO2020179479A1 PCT/JP2020/006835 JP2020006835W WO2020179479A1 WO 2020179479 A1 WO2020179479 A1 WO 2020179479A1 JP 2020006835 W JP2020006835 W JP 2020006835W WO 2020179479 A1 WO2020179479 A1 WO 2020179479A1
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WO
WIPO (PCT)
Prior art keywords
power storage
storage element
circuit breaker
opening
management
Prior art date
Application number
PCT/JP2020/006835
Other languages
English (en)
Japanese (ja)
Inventor
剛之 白石
Original Assignee
株式会社Ｇｓユアサ
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 株式会社Ｇｓユアサ filed Critical 株式会社Ｇｓユアサ
Publication of WO2020179479A1 publication Critical patent/WO2020179479A1/fr

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • 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
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Protection Of Static Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Dans un dispositif de gestion (BMS50) pour un élément de stockage 12, une unité de gestion 55 diagnostique une défaillance dans une unité de mesure (un capteur de courant 51, un capteur de tension 52, et un capteur de température 53). L'unité de gestion 55 exécute un processus de restriction pour restreindre l'ouverture d'un relais 54 lors d'une défaillance dans l'unité de mesure, et exécute un processus d'ouverture pour ouvrir le relais 54 lors de la réception d'une instruction pour ouvrir le relais 54 par une ECU 60 d'un véhicule 2 par l'intermédiaire d'une unité de communication 56 même si l'ouverture du relais 54 est restreinte en résultat du processus d'inhibition.
PCT/JP2020/006835 2019-03-06 2020-02-20 Dispositif de gestion pour élément de stockage, dispositif de stockage, système, procédé de gestion d'élément de stockage et programme informatique WO2020179479A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-040660 2019-03-06
JP2019040660A JP7284911B2 (ja) 2019-03-06 2019-03-06 蓄電素子の管理装置、システム、及び、蓄電素子の管理方法

Publications (1)

Publication Number Publication Date
WO2020179479A1 true WO2020179479A1 (fr) 2020-09-10

Family

ID=72337915

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2020/006835 WO2020179479A1 (fr) 2019-03-06 2020-02-20 Dispositif de gestion pour élément de stockage, dispositif de stockage, système, procédé de gestion d'élément de stockage et programme informatique

Country Status (2)

Country Link
JP (1) JP7284911B2 (fr)
WO (1) WO2020179479A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022181603A1 (fr) * 2021-02-25 2022-09-01 三洋電機株式会社 Procédé de diagnostic de panne de bloc-batterie et bloc-batterie
WO2024058067A1 (fr) * 2022-09-14 2024-03-21 株式会社Ｇｓユアサ Dispositif de gestion, dispositif de stockage d'électricité, système et procédé de communication

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008043188A (ja) * 2006-07-12 2008-02-21 Nissan Motor Co Ltd 二次電池の入出力電力制御装置及び入出力電力制御方法
JP2010130827A (ja) * 2008-11-28 2010-06-10 Hitachi Ltd 蓄電装置
JP2017229152A (ja) * 2016-06-22 2017-12-28 株式会社豊田自動織機 電池パック
JP2018060641A (ja) * 2016-10-04 2018-04-12 株式会社Ｇｓユアサ 車両の電源装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6769046B2 (ja) 2016-03-01 2020-10-14 株式会社Ｇｓユアサ 蓄電素子の監視装置、蓄電素子モジュール、ｓｏｃの推定方法
JP7119401B2 (ja) 2017-02-23 2022-08-17 株式会社Ｇｓユアサ 故障診断装置、蓄電装置、故障診断方法
JP7136081B2 (ja) 2017-03-14 2022-09-13 株式会社Ｇｓユアサ 保護装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008043188A (ja) * 2006-07-12 2008-02-21 Nissan Motor Co Ltd 二次電池の入出力電力制御装置及び入出力電力制御方法
JP2010130827A (ja) * 2008-11-28 2010-06-10 Hitachi Ltd 蓄電装置
JP2017229152A (ja) * 2016-06-22 2017-12-28 株式会社豊田自動織機 電池パック
JP2018060641A (ja) * 2016-10-04 2018-04-12 株式会社Ｇｓユアサ 車両の電源装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022181603A1 (fr) * 2021-02-25 2022-09-01 三洋電機株式会社 Procédé de diagnostic de panne de bloc-batterie et bloc-batterie
WO2024058067A1 (fr) * 2022-09-14 2024-03-21 株式会社Ｇｓユアサ Dispositif de gestion, dispositif de stockage d'électricité, système et procédé de communication

Also Published As

Publication number Publication date
JP7284911B2 (ja) 2023-06-01
JP2020145841A (ja) 2020-09-10

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