CN112703412A - 主动式蓄电池管理方法 - Google Patents

主动式蓄电池管理方法 Download PDF

Info

Publication number
CN112703412A
CN112703412A CN201980058914.4A CN201980058914A CN112703412A CN 112703412 A CN112703412 A CN 112703412A CN 201980058914 A CN201980058914 A CN 201980058914A CN 112703412 A CN112703412 A CN 112703412A
Authority
CN
China
Prior art keywords
battery
signal
charging
external data
charge
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.)
Withdrawn
Application number
CN201980058914.4A
Other languages
English (en)
Chinese (zh)
Inventor
吉勒·J·伯努瓦
凯瑟琳·A·莱瑟达尔
唐文森特·韦斯特
文森特·J·L·谢弗里耶
布兰登·A·巴特林
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN112703412A publication Critical patent/CN112703412A/zh
Withdrawn legal-status Critical Current

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
    • 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
    • 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]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • 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
    • H01M10/44—Methods for charging or discharging
    • H01M10/443—Methods for charging or discharging in response to temperature
    • 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
    • H02J7/02—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H02J7/04—Regulation of charging current or voltage
    • 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
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • 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
    • 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
    • H02J7/82—Control of state of charge [SOC]
    • 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
    • H02J7/84—Control of state of health [SOH]
    • 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
    • H02J7/90—Regulation of charging or discharging current or voltage
    • 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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
CN201980058914.4A 2018-09-11 2019-09-03 主动式蓄电池管理方法 Withdrawn CN112703412A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862729598P 2018-09-11 2018-09-11
US62/729,598 2018-09-11
PCT/IB2019/057409 WO2020053702A1 (en) 2018-09-11 2019-09-03 Active battery management method

Publications (1)

Publication Number Publication Date
CN112703412A true CN112703412A (zh) 2021-04-23

Family

ID=69777670

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201980058914.4A Withdrawn CN112703412A (zh) 2018-09-11 2019-09-03 主动式蓄电池管理方法
CN201980058878.1A Active CN112673509B (zh) 2018-09-11 2019-09-10 用于经济优化的主动式蓄电池管理方法
CN202510122862.XA Pending CN119944132A (zh) 2018-09-11 2019-09-10 用于经济优化的主动式蓄电池管理方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201980058878.1A Active CN112673509B (zh) 2018-09-11 2019-09-10 用于经济优化的主动式蓄电池管理方法
CN202510122862.XA Pending CN119944132A (zh) 2018-09-11 2019-09-10 用于经济优化的主动式蓄电池管理方法

Country Status (5)

Country Link
US (3) US20210190868A1 (enExample)
EP (2) EP3850385A4 (enExample)
JP (2) JP7361122B2 (enExample)
CN (3) CN112703412A (enExample)
WO (2) WO2020053702A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210190868A1 (en) 2018-09-11 2021-06-24 3M Innovative Properties Company Active battery management method
JP6896793B2 (ja) * 2019-05-27 2021-06-30 本田技研工業株式会社 情報処理装置
DE102019216015A1 (de) * 2019-10-17 2021-04-22 Robert Bosch Gmbh Verfahren zum Anpassen einer Anodenüberspannung einer Lithium-Ionen-Batterie, Verfahren zum Verbessern eines Kapazitätsalterungszustands der Lithium-Ionen-Batterie
DE102020212236A1 (de) * 2020-09-29 2022-03-31 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren und Vorrichtung zum Betreiben eines Systems zum Bereitstellen von Alterungszuständen von elektrischen Energiespeichern für eine Vielzahl von Geräten mithilfe von maschinellen Lernverfahren
CN115556610A (zh) * 2021-07-01 2023-01-03 沃尔沃汽车公司 车对车充电系统和方法
US11443569B1 (en) * 2021-10-30 2022-09-13 Beta Air, Llc Systems and methods for battery management for a vehicle
US12179608B2 (en) 2021-12-03 2024-12-31 Sustainable Energy Technologies, Inc. Monitoring and managing temperature of power packs
WO2023102265A1 (en) * 2021-12-03 2023-06-08 Sustainable Energy Technologies, Inc. System and method for energy management of a power pack for an electric vehicle including photovoltaic charging
US12194886B2 (en) 2021-12-06 2025-01-14 Sustainable Energy Technologies, Inc. System and method for analyzing temperature changes in supercapacitor battery storage for electric vehicle
US12296721B2 (en) 2021-12-10 2025-05-13 Sustainable Energy Technologies, Inc. Method and systems to trickle charge electric vehicle's supercapacitors using solar energy
CN114660478B (zh) 2022-05-12 2022-09-02 中创新航科技股份有限公司 电池装置、其检测方法、电池单元的筛选方法及装置
KR102769183B1 (ko) * 2022-06-13 2025-02-14 연세대학교 산학협력단 이차전지 수명 분석방법 및 장치
WO2024187166A1 (en) * 2023-03-08 2024-09-12 Lifetime Energy Inc. System and method of determining economic decisions based on lifetime performance of a battery by a real-time battery management system

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3379298B2 (ja) * 1995-08-30 2003-02-24 新神戸電機株式会社 シール鉛蓄電池の寿命判定装置
CN1264471A (zh) * 1997-06-19 2000-08-23 斯耐普昂仪器有限公司 电池试验和分类
US6374251B1 (en) * 1998-03-17 2002-04-16 Microsoft Corporation Scalable system for clustering of large databases
JPH11289676A (ja) * 1998-04-01 1999-10-19 Toyo System Kk 二次電池充放電装置用の電源装置
KR100317598B1 (ko) 1999-03-13 2001-12-22 박찬구 라플라스 변환 임피던스 측정방법 및 측정장치
AU2001273306A1 (en) * 2000-07-05 2002-01-14 Camo, Inc. Method and system for the dynamic analysis of data
US6653817B2 (en) * 2001-06-26 2003-11-25 General Motors Corporation State-of-charge detection device for a battery
US6555991B1 (en) 2002-02-05 2003-04-29 Andrew Michael Zettel Battery operating condition dependent method and apparatus for controlling energy transfer between an energy bus and a system of batteries
US7590642B2 (en) * 2002-05-10 2009-09-15 Oracle International Corp. Enhanced K-means clustering
CN1862279B (zh) * 2005-05-11 2010-04-28 苏州润源电气技术有限公司 电池组老化率估算、故障检测方法和电池组管理监测装置
CN1975444A (zh) * 2005-11-28 2007-06-06 孙斌 蓄电池内阻及劣化状态在线监测方法及系统
DE102006005334B4 (de) * 2006-02-07 2022-12-22 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Überwachung und/oder Steuerung oder Regelung der Spannung wenigstens einer Zellgruppe in einem Zellenverbund eines Energiespeichers sowie Zellgruppenlogik und Zentral-Logik zur Durchführung des Verfahrens
JP5363740B2 (ja) * 2008-01-31 2013-12-11 パナソニック株式会社 充電制御回路、電池パック、及び充電システム
JP5098912B2 (ja) * 2008-07-11 2012-12-12 ソニー株式会社 バッテリパックおよび充電制御システム
KR101288652B1 (ko) * 2009-10-09 2013-07-22 주식회사 엘지화학 사용자 패턴별 충전 설정시스템 및 충전방법
US8564246B2 (en) 2010-03-30 2013-10-22 Grrreen, Inc. Battery charging system and method
CA2815218C (en) * 2010-10-22 2018-10-09 Nucleus Scientific, Inc. Apparatus and method for rapidly charging batteries
CN102545280A (zh) * 2010-12-16 2012-07-04 鸿富锦精密工业（深圳）有限公司 充电电路
US8838510B2 (en) * 2011-09-16 2014-09-16 International Business Machines Corporation Choosing pattern recognition algorithms and data features using a genetic algorithm
RU2635101C2 (ru) * 2012-04-12 2017-11-09 Ист Пенн Мэньюфэкчуринг Ко. Управление емкостью аккумуляторной батареи
US8963494B2 (en) * 2012-05-18 2015-02-24 Tesla Motors, Inc. Charge rate optimization
US20140097787A1 (en) 2012-10-09 2014-04-10 Yi-Ming Lin Active battery management system for a battery pack
KR20140094362A (ko) * 2013-01-22 2014-07-30 한국전자통신연구원 전기차 에너지 관리 장치 및 방법
US9476946B2 (en) 2013-05-08 2016-10-25 GM Global Technology Operations LLC SOC determination by evaluation of effects invoked by dimensional changes of battery cells
US9770997B2 (en) * 2013-06-11 2017-09-26 Ford Global Technologies, Llc Detection of imbalance across multiple battery cells measured by the same voltage sensor
BR112016022665A2 (pt) * 2014-03-31 2017-08-15 Ingrain Inc Determinação de volume elementar representativo por meio de estatística baseada em agrupamento
US20150372279A1 (en) 2014-06-24 2015-12-24 Turboroto Inc. Active battery stack system and method
EP3852036A1 (en) * 2015-01-16 2021-07-21 3M Innovative Properties Co. Systems and methods for selecting grid actions to improve grid outcomes
CN105005005B (zh) 2015-08-10 2017-10-13 东南大学 一种蓄电池组劣化单体电池检测方法
US20170045902A1 (en) 2015-08-14 2017-02-16 Nec Laboratories America, Inc. Control strategies for grid scale storage operation in frequency regulation markets considering battery health factors
US10298042B2 (en) * 2016-02-05 2019-05-21 Nec Corporation Resilient battery charging strategies to reduce battery degradation and self-discharging
JP6841278B2 (ja) 2016-04-22 2021-03-10 株式会社村田製作所 充放電制御装置、充放電制御方法、電池パック、電子機器、電動車両、電動工具および電力貯蔵システム
CN107528337A (zh) 2016-11-21 2017-12-29 六安市科宇专利技术开发服务有限公司 一种带储能系统的电动汽车充电站
US10193369B2 (en) 2017-01-05 2019-01-29 Gbatteries Energy Canada Inc. Active battery management system
CN107453408B (zh) 2017-07-18 2020-05-08 广东双新电气科技有限公司 一种考虑不确定性的微电网能量优化调度方法
WO2019017991A1 (en) * 2017-07-21 2019-01-24 Quantumscape Corporation PREDICTIVE MODEL FOR ESTIMATING BATTERY CONDITIONS
US10992156B2 (en) * 2017-10-17 2021-04-27 The Board Of Trustees Of The Leland Stanford Junior University Autonomous screening and optimization of battery formation and cycling procedures
US20210190868A1 (en) 2018-09-11 2021-06-24 3M Innovative Properties Company Active battery management method
EP3938974A4 (en) 2019-03-15 2023-01-04 3M Innovative Properties Company OPERATION OF A SUPPLY CHAIN USING CAUSED MODELS

Also Published As

Publication number Publication date
US20240426921A1 (en) 2024-12-26
JP7361122B2 (ja) 2023-10-13
WO2020055778A1 (en) 2020-03-19
JP7731286B2 (ja) 2025-08-29
JP2022500995A (ja) 2022-01-04
US20210336471A1 (en) 2021-10-28
CN112673509B (zh) 2025-02-18
US12092694B2 (en) 2024-09-17
EP3850700A1 (en) 2021-07-21
US20210190868A1 (en) 2021-06-24
EP3850385A1 (en) 2021-07-21
EP3850385A4 (en) 2022-06-29
EP3850700A4 (en) 2022-07-27
JP2022500994A (ja) 2022-01-04
CN119944132A (zh) 2025-05-06
WO2020053702A1 (en) 2020-03-19
CN112673509A (zh) 2021-04-16

Similar Documents

Publication Publication Date Title
JP7361122B2 (ja) アクティブバッテリ管理方法
US9846886B2 (en) Strategic modeling for economic optimization of grid-tied energy assets
US11598818B2 (en) Determination of the aging of an electric storage system
US11201489B2 (en) System and method for fast charging of lithium-ion batteries
KR102634816B1 (ko) 배터리의 전하 균형을 탐지하는 배터리 모니터링 장치 및 방법
WO2024060537A1 (zh) 电池异常自放电预警方法、系统、电子设备及存储介质
KR102695516B1 (ko) 배터리 충전 방법, 배터리 충전 정보 생성 방법 및 배터리 충전 장치
CN108780930B (zh) 在高速率电池放电期间估计放电持续时间的方法
EP3506452A1 (en) Battery charging method and apparatus
CN117783875B (zh) 一种基于模型融合的锂电池荷电状态预测方法及装置
US20160003917A1 (en) Method and apparatus for estimating state of battery
JP2023501995A (ja) バッテリー性能予測
CN114636932A (zh) 一种电池剩余使用寿命预测方法及系统
CN118560333A (zh) 一种电动汽车充放电控制方法、电子设备及程序产品
Maheshwari et al. Electric Vehicle Battery Health Monitoring System
CN115825755B (zh) 一种储能电池电芯电压一致性评估方法
EP4545989A1 (en) Method and system for calculating battery state of charge
US20230268753A1 (en) Intelligent battery charging based on history
CN120601578A (zh) 蓄电池组的调控方法、装置、计算机设备和可读存储介质
Nagar et al. Minimal-Data Battery Lifetime Prediction Using a Physics-Constrained Neural Network for Lithium-Ion Batteries
CN120254628A (zh) 一种电池包状态评估方法及系统
Jin Machine learning algorithm for optimizing battery life in portable computing devices
Tao et al. Residual life prediction of lithium battery based on improved multi-optimization algorithm and support vector regression
CN120414777A (zh) 电池充电方法、装置、计算机设备、可读存储介质和程序产品
WO2026094319A1 (ja) シミュレーション装置、運用管理装置、シミュレーション方法、および運用管理方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20210423