JP6819233B2 - 車両用のバッテリ監視システム - Google Patents

車両用のバッテリ監視システム Download PDF

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Publication number
JP6819233B2
JP6819233B2 JP2016223765A JP2016223765A JP6819233B2 JP 6819233 B2 JP6819233 B2 JP 6819233B2 JP 2016223765 A JP2016223765 A JP 2016223765A JP 2016223765 A JP2016223765 A JP 2016223765A JP 6819233 B2 JP6819233 B2 JP 6819233B2
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JP
Japan
Prior art keywords
battery
monitoring device
battery monitoring
command
wireless transmission
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.)
Expired - Fee Related
Application number
JP2016223765A
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English (en)
Japanese (ja)
Other versions
JP2018081837A (ja
JP2018081837A5 (enExample
Inventor
佐藤　慎一郎
慎一郎 佐藤
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.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
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 Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to JP2016223765A priority Critical patent/JP6819233B2/ja
Priority to CN201780071003.6A priority patent/CN109997272B/zh
Priority to PCT/JP2017/039068 priority patent/WO2018092562A1/ja
Priority to US16/348,619 priority patent/US11056729B2/en
Priority to DE112017005816.3T priority patent/DE112017005816T5/de
Publication of JP2018081837A publication Critical patent/JP2018081837A/ja
Publication of JP2018081837A5 publication Critical patent/JP2018081837A5/ja
Application granted granted Critical
Publication of JP6819233B2 publication Critical patent/JP6819233B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
    • 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
    • H01M10/44—Methods for charging or discharging
    • 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
    • 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
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H02J7/52—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially for charge balancing, e.g. equalisation of charge between batteries
    • H02J7/54—Passive balancing, e.g. using resistors or parallel MOSFETs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
    • 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]
    • G01R31/371—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with remote indication, e.g. on external chargers
    • 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]
    • G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
JP2016223765A 2016-11-17 2016-11-17 車両用のバッテリ監視システム Expired - Fee Related JP6819233B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2016223765A JP6819233B2 (ja) 2016-11-17 2016-11-17 車両用のバッテリ監視システム
CN201780071003.6A CN109997272B (zh) 2016-11-17 2017-10-30 车辆用蓄电池监视系统
PCT/JP2017/039068 WO2018092562A1 (ja) 2016-11-17 2017-10-30 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
US16/348,619 US11056729B2 (en) 2016-11-17 2017-10-30 Vehicular battery monitoring system
DE112017005816.3T DE112017005816T5 (de) 2016-11-17 2017-10-30 Fahrzeugbatterieüberwachungsvorrichtung und fahrzeugbatterieüberwachungssystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016223765A JP6819233B2 (ja) 2016-11-17 2016-11-17 車両用のバッテリ監視システム

Publications (3)

Publication Number Publication Date
JP2018081837A JP2018081837A (ja) 2018-05-24
JP2018081837A5 JP2018081837A5 (enExample) 2019-05-09
JP6819233B2 true JP6819233B2 (ja) 2021-01-27

Family

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Family Applications (1)

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JP2016223765A Expired - Fee Related JP6819233B2 (ja) 2016-11-17 2016-11-17 車両用のバッテリ監視システム

Country Status (5)

Country Link
US (1) US11056729B2 (enExample)
JP (1) JP6819233B2 (enExample)
CN (1) CN109997272B (enExample)
DE (1) DE112017005816T5 (enExample)
WO (1) WO2018092562A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11018511B2 (en) * 2018-06-29 2021-05-25 Caterpillar Inc. System and method for balancing battery cell charge in battery array for electrified machine
PL3605778T3 (pl) * 2018-07-30 2021-12-13 Belenos Clean Power Holding Ag Bezprzewodowe jednostka i system do wyważania dla ogniw akumulatora
JP6845830B2 (ja) * 2018-08-14 2021-03-24 矢崎総業株式会社 バッテリ監視装置
CN110896158B (zh) * 2018-09-12 2020-11-10 宁德时代新能源科技股份有限公司 电池管理系统、电池管理单元和待管理单元
CN110896157A (zh) * 2018-09-12 2020-03-20 宁德时代新能源科技股份有限公司 能量存储系统
JP7281273B2 (ja) * 2018-12-04 2023-05-25 株式会社アドバンテスト 導出器収容体
JP7077996B2 (ja) * 2019-03-04 2022-05-31 株式会社デンソー Ｉｄ割付システム及びｉｄ割付方法
JP7272843B2 (ja) * 2019-03-28 2023-05-12 ラピスセミコンダクタ株式会社 電池管理システム装置
US12126207B2 (en) 2019-05-07 2024-10-22 Lg Energy Solution, Ltd. Battery controller, wireless battery control system, battery pack, and battery balancing method
US12192783B2 (en) * 2019-06-13 2025-01-07 Nippon Telegraph And Telephone Corporation Station placement designing assistance apparatus, station placement designing assistance method and program
EP3994894B1 (en) * 2019-07-02 2024-11-13 Wärtsilä Finland Oy Determination of a configuration of a battery pack
JP7146106B2 (ja) 2019-09-17 2022-10-03 株式会社東芝 蓄電池装置
EP4033583B1 (en) * 2019-09-17 2025-07-23 Kabushiki Kaisha Toshiba Storage battery apparatus
CN112952224B (zh) * 2019-12-11 2022-12-20 南京泉峰科技有限公司 一种电池包的充电平衡方法、系统和电池包
JP2021111714A (ja) * 2020-01-14 2021-08-02 株式会社オートネットワーク技術研究所 絶縁トランス及び絶縁トランスの製造方法
US11594847B2 (en) * 2020-04-30 2023-02-28 Kevin O'Rourke Wireless monitoring of electrical connector
JP7067607B1 (ja) * 2020-12-28 2022-05-16 株式会社デンソー 電池パック及び通信方法
US12374902B2 (en) * 2021-08-09 2025-07-29 Texas Instruments Incorporated Wireless battery system and related methods
KR20240038398A (ko) * 2022-09-16 2024-03-25 주식회사 엘지에너지솔루션 무선 통신이 가능한 셀 감시 회로 및 이를 구비한 배터리 모듈
CN119361868B (zh) * 2024-12-25 2025-05-30 浙江宇视科技有限公司 Bms的被动均衡控制方法、装置、电子设备和存储介质

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KR101162515B1 (ko) * 2006-11-06 2012-07-09 닛본 덴끼 가부시끼가이샤 조전지용 단전지, 전지 제어 시스템, 및 전지 제어 방법
JP5677171B2 (ja) * 2011-04-07 2015-02-25 株式会社日立製作所 電池モジュール及びこれを備えた電池システム
JP5677261B2 (ja) * 2011-09-30 2015-02-25 株式会社日立製作所 蓄電システム
CN103917884B (zh) * 2011-11-08 2016-08-24 新神户电机株式会社 蓄电池状态监视系统
JP6005445B2 (ja) * 2012-08-29 2016-10-12 日立オートモティブシステムズ株式会社 電池システム監視装置
JP5707571B2 (ja) * 2013-03-29 2015-04-30 パナソニックＩｐマネジメント株式会社 電池パック
JP2015079585A (ja) 2013-10-15 2015-04-23 株式会社デンソー バッテリ監視装置、及び、バッテリ監視装置を備える電源装置
JP6376452B2 (ja) * 2014-08-20 2018-08-22 三菱自動車工業株式会社 電池管理システム
JP2016151513A (ja) * 2015-02-18 2016-08-22 日立オートモティブシステムズ株式会社 電池システム監視装置

Also Published As

Publication number Publication date
US20200076013A1 (en) 2020-03-05
US11056729B2 (en) 2021-07-06
CN109997272A (zh) 2019-07-09
CN109997272B (zh) 2021-11-05
JP2018081837A (ja) 2018-05-24
WO2018092562A1 (ja) 2018-05-24
DE112017005816T5 (de) 2019-08-08

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