JP6869697B2 - オブザーバゲインの設定方法 - Google Patents

オブザーバゲインの設定方法 Download PDF

Info

Publication number
JP6869697B2
JP6869697B2 JP2016215476A JP2016215476A JP6869697B2 JP 6869697 B2 JP6869697 B2 JP 6869697B2 JP 2016215476 A JP2016215476 A JP 2016215476A JP 2016215476 A JP2016215476 A JP 2016215476A JP 6869697 B2 JP6869697 B2 JP 6869697B2
Authority
JP
Japan
Prior art keywords
battery
observer
soc
represented
charge rate
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
JP2016215476A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018072265A5 (enExample
JP2018072265A (ja
Inventor
長村　謙介
謙介 長村
修一 足立
修一 足立
謙一 八田羽
謙一 八田羽
貴弘 川口
貴弘 川口
井上　正樹
正樹 井上
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.)
Keio University
Marelli Corp
Original Assignee
Keio University
Marelli 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 Keio University, Marelli Corp filed Critical Keio University
Priority to JP2016215476A priority Critical patent/JP6869697B2/ja
Priority to DE112017005514.8T priority patent/DE112017005514T5/de
Priority to CN201780063665.9A priority patent/CN109844551B/zh
Priority to PCT/JP2017/036038 priority patent/WO2018083932A1/ja
Publication of JP2018072265A publication Critical patent/JP2018072265A/ja
Publication of JP2018072265A5 publication Critical patent/JP2018072265A5/ja
Application granted granted Critical
Publication of JP6869697B2 publication Critical patent/JP6869697B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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]
    • G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
    • 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
    • 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
    • G01R31/387—Determining ampere-hour charge capacity or SoC
    • G01R31/388—Determining ampere-hour charge capacity or SoC involving voltage measurements
    • 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
    • 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]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables
    • 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)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
JP2016215476A 2016-11-02 2016-11-02 オブザーバゲインの設定方法 Expired - Fee Related JP6869697B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2016215476A JP6869697B2 (ja) 2016-11-02 2016-11-02 オブザーバゲインの設定方法
DE112017005514.8T DE112017005514T5 (de) 2016-11-02 2017-10-03 Laderatenabschätzeinrichtung und laderatenabschätzverfahren
CN201780063665.9A CN109844551B (zh) 2016-11-02 2017-10-03 观测器增益的设定方法
PCT/JP2017/036038 WO2018083932A1 (ja) 2016-11-02 2017-10-03 充電率推定装置及び充電率推定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016215476A JP6869697B2 (ja) 2016-11-02 2016-11-02 オブザーバゲインの設定方法

Publications (3)

Publication Number Publication Date
JP2018072265A JP2018072265A (ja) 2018-05-10
JP2018072265A5 JP2018072265A5 (enExample) 2019-03-22
JP6869697B2 true JP6869697B2 (ja) 2021-05-12

Family

ID=62076784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016215476A Expired - Fee Related JP6869697B2 (ja) 2016-11-02 2016-11-02 オブザーバゲインの設定方法

Country Status (4)

Country Link
JP (1) JP6869697B2 (enExample)
CN (1) CN109844551B (enExample)
DE (1) DE112017005514T5 (enExample)
WO (1) WO2018083932A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7141620B2 (ja) * 2017-03-03 2022-09-26 マレリ株式会社 オブザーバゲインの設定方法
JP7203375B2 (ja) * 2018-11-20 2023-01-13 マレリ株式会社 充電率推定装置及び充電率推定方法
DE102019111958A1 (de) 2019-05-08 2020-11-12 TWAICE Technologies GmbH Charakterisierung von Lithium-Plating bei wiederaufladbaren Batterien
KR102599803B1 (ko) * 2020-12-10 2023-11-09 한국에너지기술연구원 Soc추정을 통해 배터리 상태를 진단하는 방법 및 장치
DE102021005322A1 (de) 2021-10-26 2021-12-16 Daimler Ag Verfahren zum Bestimmen eines aktuellen Ladezustands eines elektrischen Energiespeichers, sowie Implementierung im Energiemanagementsystem
KR102885443B1 (ko) * 2022-12-29 2025-11-13 한국에너지기술연구원 전기자동차 충전스테이션의 전압안정화 장치 및 방법
US20250110178A1 (en) * 2023-10-03 2025-04-03 GM Global Technology Operations LLC State-of-charge estimator for lithium-ion battery using hysteresis model

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5394162B2 (ja) * 2009-07-31 2014-01-22 本田技研工業株式会社 蓄電装置の内部抵抗検出装置および開路電圧検出装置および残容量検出装置
CN104007395B (zh) * 2014-06-11 2016-08-24 北京交通大学 锂离子电池荷电状态与参数自适应联合估计方法
US10408880B2 (en) * 2014-08-19 2019-09-10 Fca Us Llc Techniques for robust battery state estimation
JP6450565B2 (ja) 2014-10-31 2019-01-09 カルソニックカンセイ株式会社 バッテリのパラメータ推定装置
JP6498034B2 (ja) 2015-05-19 2019-04-10 キヤノン株式会社 インクジェット記録装置、制御方法およびプログラム
CN105353313B (zh) * 2015-09-28 2020-07-28 欣旺达电子股份有限公司 电池荷电状态的估算方法和装置

Also Published As

Publication number Publication date
CN109844551B (zh) 2021-04-13
CN109844551A (zh) 2019-06-04
JP2018072265A (ja) 2018-05-10
WO2018083932A1 (ja) 2018-05-11
DE112017005514T5 (de) 2019-12-05

Similar Documents

Publication Publication Date Title
JP6869697B2 (ja) オブザーバゲインの設定方法
JP6848144B2 (ja) 二次電池の充電状態を推定するための装置及びその方法
CN113728242B (zh) 对可充电电池中的析锂进行表征
Taborelli et al. State of charge estimation using extended Kalman filters for battery management system
CN110290972B (zh) 估计电池单体的充电状态的方法
CN107003359B (zh) 电池组的电池单元的容量的自动估计方法
CN105378496B (zh) 估计装置以及估计方法
US12252021B2 (en) Method for estimating an operating parameter of a battery unit
KR102805831B1 (ko) 배터리 상태 추정 방법 및 장치
CN107003360B (zh) 电池组的充电状态的自动确定方法
JP6896965B2 (ja) バッテリーのための等価回路モデルのパラメータ推定方法及びバッテリー管理システム
US20240337699A1 (en) Battery control device
JPWO2016129248A1 (ja) 二次電池の充電状態推定装置および充電状態推定方法
JP6958965B2 (ja) バッテリーｓｏｃ推定装置及び方法
JP6450565B2 (ja) バッテリのパラメータ推定装置
CN114845901A (zh) 用于确定电能存储系统功率状态值的方法
JP2018009939A (ja) シミュレーション方法及びシミュレーション装置
JP2017223536A (ja) 電池状態推定装置および電池状態推定方法
KR100901252B1 (ko) 슬라이딩 모드 관측기를 이용한 ２차 전지 ｓｏｃ 예측방법 및 장치
JP7141620B2 (ja) オブザーバゲインの設定方法
WO2018011993A1 (ja) シミュレーション方法及びシミュレーション装置
US12000901B2 (en) Battery state estimation based on multiple rates of hysteresis transit
Sakile et al. Estimation of lithium‐ion battery state of charge for electric vehicles using a nonlinear state observer
JP2018048913A (ja) バッテリのパラメータ推定装置及びパラメータ推定方法
JP6740764B2 (ja) 蓄電デバイス容量選択方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190206

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190924

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20190926

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191213

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200804

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20200930

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201201

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210406

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210414

R150 Certificate of patent or registration of utility model

Ref document number: 6869697

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees