JP7031648B2 - 電池監視装置 - Google Patents

電池監視装置 Download PDF

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Publication number
JP7031648B2
JP7031648B2 JP2019192981A JP2019192981A JP7031648B2 JP 7031648 B2 JP7031648 B2 JP 7031648B2 JP 2019192981 A JP2019192981 A JP 2019192981A JP 2019192981 A JP2019192981 A JP 2019192981A JP 7031648 B2 JP7031648 B2 JP 7031648B2
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Japan
Prior art keywords
unit
communication
information
battery
voltage monitor
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JP2019192981A
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English (en)
Japanese (ja)
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JP2020155400A (ja
Inventor
達宏 沼田
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Priority to CN202410414011.8A priority Critical patent/CN118311447A/zh
Priority to CN202080018956.8A priority patent/CN113557437A/zh
Priority to DE112020001196.8T priority patent/DE112020001196T5/de
Priority to PCT/JP2020/010015 priority patent/WO2020184513A1/ja
Publication of JP2020155400A publication Critical patent/JP2020155400A/ja
Priority to US17/473,584 priority patent/US20210410222A1/en
Priority to JP2022026958A priority patent/JP7334811B2/ja
Application granted granted Critical
Publication of JP7031648B2 publication Critical patent/JP7031648B2/ja
Priority to JP2023129797A priority patent/JP7559891B2/ja
Priority to US18/533,624 priority patent/US20240114580A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/12—Recording operating variables ; Monitoring of operating variables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/21—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having the same nominal voltage
    • 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]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • 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
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells 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
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • 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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Direct Current Feeding And Distribution (AREA)
JP2019192981A 2019-03-13 2019-10-23 電池監視装置 Active JP7031648B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CN202410414011.8A CN118311447A (zh) 2019-03-13 2020-03-09 电池监控装置
CN202080018956.8A CN113557437A (zh) 2019-03-13 2020-03-09 电池监控装置
DE112020001196.8T DE112020001196T5 (de) 2019-03-13 2020-03-09 Batterieüberwachungsgerät
PCT/JP2020/010015 WO2020184513A1 (ja) 2019-03-13 2020-03-09 電池監視装置
US17/473,584 US20210410222A1 (en) 2019-03-13 2021-09-13 Battery monitoring apparatus
JP2022026958A JP7334811B2 (ja) 2019-03-13 2022-02-24 電池監視装置及び電池ｅｃｕ
JP2023129797A JP7559891B2 (ja) 2019-03-13 2023-08-09 電池監視装置及び電池ｅｃｕ
US18/533,624 US20240114580A1 (en) 2019-03-13 2023-12-08 Battery monitoring apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019045836 2019-03-13
JP2019045836 2019-03-13

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022026958A Division JP7334811B2 (ja) 2019-03-13 2022-02-24 電池監視装置及び電池ｅｃｕ

Publications (2)

Publication Number Publication Date
JP2020155400A JP2020155400A (ja) 2020-09-24
JP7031648B2 true JP7031648B2 (ja) 2022-03-08

Family

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JP2019192981A Active JP7031648B2 (ja) 2019-03-13 2019-10-23 電池監視装置

Country Status (3)

Country Link
JP (1) JP7031648B2 (de)
CN (1) CN113557437A (de)
DE (1) DE112020001196T5 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4300770A1 (de) 2021-02-26 2024-01-03 Hitachi, Ltd. Fernüberwachungssystem, speicherbatteriesystem und steuerungsverfahren für fernüberwachungssystem
JP7081710B1 (ja) 2021-04-21 2022-06-07 株式会社デンソー 電池管理システム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013085363A (ja) 2011-10-07 2013-05-09 Hitachi Vehicle Energy Ltd 電池状態管理装置、電池状態管理方法
WO2016072002A1 (ja) 2014-11-07 2016-05-12 株式会社日立製作所 蓄電管理システム
JP2018073691A (ja) 2016-11-01 2018-05-10 株式会社オートネットワーク技術研究所 車両用のバッテリ監視装置及び車両用のバッテリ監視システム
WO2019022377A1 (ko) 2017-07-25 2019-01-31 주식회사 엘지화학 마스터 배터리 관리 유닛 및 이를 포함하는 배터리팩

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3293410B2 (ja) * 1995-06-09 2002-06-17 松下電器産業株式会社 組電池の監視装置
KR20070010426A (ko) * 2005-07-18 2007-01-24 주식회사 팬택 슬립 모드 시 절전 기능을 가지는 무선통신 단말기 및 그방법
US9214822B2 (en) * 2009-04-06 2015-12-15 The University Of Akron Battery pack manager unit and method for using same to extend the life of a battery pack
JP5808418B2 (ja) * 2011-10-07 2015-11-10 日立オートモティブシステムズ株式会社 電池監視装置、電池監視システム
JP6093448B2 (ja) 2013-11-01 2017-03-08 株式会社日立製作所 電池制御システム
US20160294019A1 (en) * 2013-12-16 2016-10-06 Hitachi, Ltd. Battery system and battery cell management device
JP2019045836A (ja) 2017-09-01 2019-03-22 株式会社アドテックエンジニアリング 直接描画露光装置
JP2019192981A (ja) 2018-04-19 2019-10-31 パナソニック株式会社 宅配ボックスシステム
CN118311447A (zh) * 2019-03-13 2024-07-09 株式会社电装 电池监控装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013085363A (ja) 2011-10-07 2013-05-09 Hitachi Vehicle Energy Ltd 電池状態管理装置、電池状態管理方法
WO2016072002A1 (ja) 2014-11-07 2016-05-12 株式会社日立製作所 蓄電管理システム
JP2018073691A (ja) 2016-11-01 2018-05-10 株式会社オートネットワーク技術研究所 車両用のバッテリ監視装置及び車両用のバッテリ監視システム
WO2019022377A1 (ko) 2017-07-25 2019-01-31 주식회사 엘지화학 마스터 배터리 관리 유닛 및 이를 포함하는 배터리팩

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JP2020155400A (ja) 2020-09-24
CN113557437A (zh) 2021-10-26
DE112020001196T5 (de) 2021-11-25

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