PL3786653T3 - Metoda szacowania stanu akumulatora - Google Patents

Metoda szacowania stanu akumulatora

Info

Publication number
PL3786653T3
PL3786653T3 PL19794066.1T PL19794066T PL3786653T3 PL 3786653 T3 PL3786653 T3 PL 3786653T3 PL 19794066 T PL19794066 T PL 19794066T PL 3786653 T3 PL3786653 T3 PL 3786653T3
Authority
PL
Poland
Prior art keywords
estimation method
battery status
status estimation
battery
status
Prior art date
Application number
PL19794066.1T
Other languages
English (en)
Inventor
Byeong Hui Lim
Christober RAYAPPAN
Sung Wook Paek
Min Jeong Kang
Gi Heon Kim
Jake Kim
Yong Jun Hwang
Original Assignee
Samsung Sdi Co., 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 Samsung Sdi Co., Ltd. filed Critical Samsung Sdi Co., Ltd.
Publication of PL3786653T3 publication Critical patent/PL3786653T3/pl

Links

Classifications

    • 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
    • B60L58/16—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to battery ageing, e.g. to the number of charging cycles or the state of health [SoH]
    • 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
    • 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
    • G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
    • 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
    • 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
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/547—Voltage
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/549—Current
    • 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
    • B60L2260/00—Operating Modes
    • B60L2260/40—Control modes
    • B60L2260/42—Control modes by adaptive correction
    • 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]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
PL19794066.1T 2018-04-23 2019-03-08 Metoda szacowania stanu akumulatora PL3786653T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180046986A KR102650965B1 (ko) 2018-04-23 2018-04-23 배터리 상태 추정 방법
PCT/KR2019/002761 WO2019208924A1 (ko) 2018-04-23 2019-03-08 배터리 상태 추정 방법

Publications (1)

Publication Number Publication Date
PL3786653T3 true PL3786653T3 (pl) 2024-09-02

Family

ID=68295045

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19794066.1T PL3786653T3 (pl) 2018-04-23 2019-03-08 Metoda szacowania stanu akumulatora

Country Status (8)

Country Link
US (1) US11366171B2 (pl)
EP (1) EP3786653B1 (pl)
JP (1) JP7095110B2 (pl)
KR (1) KR102650965B1 (pl)
CN (1) CN112005124B (pl)
HU (1) HUE068533T2 (pl)
PL (1) PL3786653T3 (pl)
WO (1) WO2019208924A1 (pl)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3084170B1 (fr) * 2018-07-17 2020-07-17 Zodiac Aero Electric Procede de determination d'une matrice de covariance de bruit d'etat pour le reglage d'un observateur de l'etat de charge d'une batterie et dispositif correspondant
KR102629463B1 (ko) 2019-03-12 2024-01-25 삼성에스디아이 주식회사 배터리 건강 상태 추정 방법
KR102832250B1 (ko) 2019-06-24 2025-07-08 삼성에스디아이 주식회사 이상 배터리 셀 검출 방법
CN110286325B (zh) * 2019-07-29 2021-07-20 四川嘉垭汽车科技有限公司 一种锂离子电池的局部敏感度分析方法
US11515587B2 (en) * 2019-10-10 2022-11-29 Robert Bosch Gmbh Physics-based control of battery temperature
KR102701517B1 (ko) * 2020-07-15 2024-08-30 주식회사 엘지에너지솔루션 배터리 관리 장치, 배터리 팩, 에너지 저장 시스템 및 배터리 관리 방법
KR102471890B1 (ko) * 2020-08-03 2022-11-29 삼성에스디아이 주식회사 배터리 팩의 시뮬레이션 방법
KR102572652B1 (ko) 2020-09-11 2023-08-31 삼성에스디아이 주식회사 배터리의 충전상태를 추정하는 방법
KR102885833B1 (ko) * 2020-10-07 2025-11-12 주식회사 엘지에너지솔루션 배터리 장치 및 배터리 상태 추정 방법
CN113033104B (zh) * 2021-03-31 2022-05-24 浙江大学 一种基于图卷积的锂电池荷电状态估计方法
KR102650969B1 (ko) * 2021-04-19 2024-03-25 삼성에스디아이 주식회사 2-브랜치 등가회로모델을 이용한 배터리 시뮬레이션 방법
JP7583503B2 (ja) * 2021-04-28 2024-11-14 株式会社日立ハイテク 電池管理装置、電力システム
KR102954858B1 (ko) 2021-10-28 2026-04-17 주식회사 엘지에너지솔루션 배터리 진단 방법 및 이를 적용한 배터리 시스템
KR102810169B1 (ko) * 2021-11-16 2025-05-21 주식회사 휴네이트 모델링 기반 배터리충전상태 파라미터의 머신러닝 학습 설정에 의한 배터리충전상태 추정 장치 및 방법
CN114252771B (zh) * 2021-12-13 2024-05-07 北京经纬恒润科技股份有限公司 一种电池参数在线辨识方法及系统
CN114418465B (zh) * 2022-03-29 2022-08-05 湖北工业大学 一种数据驱动的动力电池使用行为量化评估方法
EP4257434B1 (en) 2022-04-07 2026-02-18 Volvo Truck Corporation A method for classifyiing energy consumers in a vehicle
EP4257407A1 (en) * 2022-04-07 2023-10-11 Volvo Truck Corporation A method for improving the availability of an energy storage system in a vehicle
CN114779093A (zh) * 2022-05-21 2022-07-22 西北工业大学 基于最小误差熵扩展卡尔曼滤波的电池荷电状态估计方法
KR102892040B1 (ko) 2022-05-25 2025-11-26 삼성에스디아이 주식회사 배터리의 충전 상태를 추정하는 방법
CN115616425B (zh) * 2022-10-19 2026-03-17 阳光电源股份有限公司 电池性能分析方法、电子设备及储能系统
CN115963418B (zh) * 2022-12-30 2025-08-22 广东电网有限责任公司 一种储能电池运行状态的检测方法及系统
CN116381507B (zh) * 2023-04-11 2025-09-12 桂林电子科技大学 一种遗传算法与无迹卡尔曼滤波融合的锂离子电池soc预测方法
KR20260019680A (ko) * 2024-08-02 2026-02-10 주식회사 엘지에너지솔루션 배터리 진단 장치 및 그 방법
CN118589663B (zh) * 2024-08-09 2024-10-22 国网浙江省电力有限公司杭州市钱塘区供电公司 便携补电应急电源的双模式充电方法、系统、设备及介质

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0763799A (ja) * 1993-08-25 1995-03-10 Sharp Corp 電極パターン抵抗解析装置
JP3852372B2 (ja) * 2002-06-05 2006-11-29 日産自動車株式会社 二次電池の充電率推定装置
JP2005019019A (ja) 2003-06-23 2005-01-20 Yazaki Corp バッテリの劣化判定方法およびその装置
WO2006035365A2 (en) * 2004-09-29 2006-04-06 Koninklijke Philips Electronics N.V. Charging method and circuit using indirect current sensing
US7612532B2 (en) 2005-06-21 2009-11-03 Gm Global Technology Operations, Inc. Method for controlling and monitoring using a state estimator having variable forgetting factors
JP4532416B2 (ja) 2006-01-12 2010-08-25 古河電気工業株式会社 バッテリ放電能力判定方法、バッテリ放電能力判定装置、及び電源システム
JP4963373B2 (ja) * 2006-04-19 2012-06-27 株式会社日本自動車部品総合研究所 燃料電池内部状態観測装置
JP4961830B2 (ja) 2006-05-15 2012-06-27 トヨタ自動車株式会社 蓄電装置の充放電制御装置および充放電制御方法ならびに電動車両
KR100968350B1 (ko) * 2007-08-08 2010-07-08 주식회사 엘지화학 배터리의 누설전류 감지 장치 및 방법
CN101567475B (zh) * 2008-04-22 2011-12-21 天津泛海科技有限公司 基于电流分段检测技术的锂电池/电池组计量和保护的电路
JP4523656B2 (ja) * 2008-05-29 2010-08-11 レノボ・シンガポール・プライベート・リミテッド コンピュータの試験方法およびコンピュータ・システム
KR101065180B1 (ko) * 2008-08-18 2011-09-19 숭실대학교산학협력단 디지털 록인 앰프를 이용한 대용량 전기화학기기의 임피던스 측정 방법 및 측정 장치
US8108160B2 (en) * 2008-09-25 2012-01-31 GM Global Technology Operations LLC Method and system for determining a state of charge of a battery
JP5349250B2 (ja) * 2008-12-01 2013-11-20 カルソニックカンセイ株式会社 電池モデル同定方法
DE102009002496A1 (de) * 2009-04-20 2010-10-21 Deutronic Elektronik Gmbh Lade- und Diagnoseverfahren für Batterien
EP2460252B1 (en) 2009-07-29 2018-09-12 The Regents of the University of Michigan System for scheduling battery charge and discharge
JP2011122951A (ja) 2009-12-11 2011-06-23 Honda Motor Co Ltd 二次電池の充電状態推定装置および劣化状態推定装置
JP5329500B2 (ja) * 2010-09-06 2013-10-30 カルソニックカンセイ株式会社 バッテリの充電率推定装置
JP5303528B2 (ja) 2010-09-16 2013-10-02 カルソニックカンセイ株式会社 フィルタによるパラメータ推定装置
KR101282687B1 (ko) * 2011-11-07 2013-07-05 현대자동차주식회사 차량용 배터리 상태 예측 방법
KR101486470B1 (ko) 2012-03-16 2015-01-26 주식회사 엘지화학 배터리 상태 추정 장치 및 방법
JP5944291B2 (ja) * 2012-10-05 2016-07-05 カルソニックカンセイ株式会社 バッテリのパラメータ等推定装置およびその推定方法
US9658291B1 (en) * 2012-10-06 2017-05-23 Hrl Laboratories, Llc Methods and apparatus for dynamic estimation of battery open-circuit voltage
KR101398465B1 (ko) 2012-11-23 2014-05-27 한국기술교육대학교 산학협력단 배터리 상태 판단 장치 및 그 판단 방법
AT512003A3 (de) 2013-01-23 2014-05-15 Avl List Gmbh Verfahren zur Ermittlung eines regelungstechnischen Beobachters für den SoC
JP2014202630A (ja) 2013-04-05 2014-10-27 トヨタ自動車株式会社 電池システム
CN105408754A (zh) * 2013-08-02 2016-03-16 丹佛斯电力电子有限公司 自动电动机适配
US10454453B2 (en) * 2014-01-10 2019-10-22 Reno Technologies, Inc. RF impedance matching network
US10983166B2 (en) 2015-03-05 2021-04-20 Volvo Car Corporation Estimation of battery parameters
JP6471636B2 (ja) * 2015-07-22 2019-02-20 スズキ株式会社 二次電池の充電状態推定装置
KR101925002B1 (ko) 2015-08-21 2018-12-04 주식회사 엘지화학 이차 전지의 충전 조건 조정 장치 및 방법
JP6451585B2 (ja) 2015-10-13 2019-01-16 トヨタ自動車株式会社 プラグイン車両用バッテリの管理システム
US10243385B2 (en) * 2016-01-29 2019-03-26 Robert Bosch Gmbh Secondary battery management system
JP6711981B2 (ja) * 2016-04-27 2020-06-17 マレリ株式会社 バッテリのパラメータ推定装置
US10099679B2 (en) * 2016-10-20 2018-10-16 Fca Us Llc Battery state and parameter estimation using a mixed sigma-point kalman filtering and recursive least squares technique
CN106707189B (zh) * 2016-12-30 2019-08-13 中国东方电气集团有限公司 液流电池系统荷电状态的检测方法及装置
US10054643B2 (en) * 2017-01-06 2018-08-21 GM Global Technology Operations LLC Method and apparatus for isolating root cause of low state of charge of a DC power source
CN107390127A (zh) * 2017-07-11 2017-11-24 欣旺达电动汽车电池有限公司 一种soc估算方法
CN107576919A (zh) * 2017-10-20 2018-01-12 广东石油化工学院 基于armax模型的动力电池荷电状态估算系统及方法
CN107957562B (zh) * 2018-01-05 2023-06-09 广西大学 一种锂离子电池剩余寿命在线预测方法

Also Published As

Publication number Publication date
KR20190123172A (ko) 2019-10-31
EP3786653A1 (en) 2021-03-03
EP3786653B1 (en) 2024-06-19
US20210048480A1 (en) 2021-02-18
JP7095110B2 (ja) 2022-07-04
CN112005124B (zh) 2023-08-01
JP2021520178A (ja) 2021-08-12
WO2019208924A1 (ko) 2019-10-31
HUE068533T2 (hu) 2025-01-28
US11366171B2 (en) 2022-06-21
EP3786653A4 (en) 2021-12-29
KR102650965B1 (ko) 2024-03-25
CN112005124A (zh) 2020-11-27

Similar Documents

Publication Publication Date Title
HUE068533T2 (hu) Akkumulátorállapot becslési eljárás
IL280913A (en) Novel methods
IL280912A (en) Novel methods
DE112019004066A5 (de) Elektrochemisches system
EP3580828A4 (en) BATTERY SYSTEM
EP4082369C0 (en) CHARGERS FOR AEROSOL GENERATION DEVICES
EP3656010C0 (en) ELECTROLYTES CONTAINING PHOSPHORUS
HUE050940T2 (hu) Akkumulátor rendszer
UA38793S (uk) Акумуляторна батарея
PL3547392T3 (pl) Akumulator
DE112018006483A5 (de) Elektrochemisches System
EP3758125A4 (en) SOLID STATE BATTERY
HUE072082T2 (hu) Akkumulátor
PL3907773T3 (pl) Akumulator
HUE057249T2 (hu) Akkumulátortelep
HUE064241T2 (hu) Akkumulátor
HUE069188T2 (hu) Akkumulátor
EP3675333A4 (en) SUPERCHARGING COMPRESSOR
FR3086829B1 (fr) Estimation temporelle securisee
UA39330S (uk) Батарейка
UA39331S (uk) Батарейка
UA39352S (uk) Батарейка
UA39354S (uk) Батарейка
DOS2019000147S (es) Cargador
UA39171S (uk) Акумуляторна батарея