DE112020007621T5 - Anomaliedetektionssystem - Google Patents

Anomaliedetektionssystem Download PDF

Info

Publication number
DE112020007621T5
DE112020007621T5 DE112020007621.0T DE112020007621T DE112020007621T5 DE 112020007621 T5 DE112020007621 T5 DE 112020007621T5 DE 112020007621 T DE112020007621 T DE 112020007621T DE 112020007621 T5 DE112020007621 T5 DE 112020007621T5
Authority
DE
Germany
Prior art keywords
data
anomaly
battery
detachable battery
time
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.)
Pending
Application number
DE112020007621.0T
Other languages
German (de)
English (en)
Inventor
Kentaro Sugimura
Shunichiro Sueyoshi
Tadashi Hayashida
Manato Kuwabara
Yusuke Nakajima
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of DE112020007621T5 publication Critical patent/DE112020007621T5/de
Pending legal-status Critical Current

Links

Images

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
    • B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • B60L58/14—Preventing excessive discharging
    • 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
    • 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
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
    • 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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
    • 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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • 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]
    • 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
    • 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
    • H02J7/44—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data between battery management systems and power sources
    • 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
    • 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
    • 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
    • H01M10/425—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
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
DE112020007621.0T 2020-09-17 2020-09-17 Anomaliedetektionssystem Pending DE112020007621T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/035298 WO2022059145A1 (ja) 2020-09-17 2020-09-17 異常検知システム

Publications (1)

Publication Number Publication Date
DE112020007621T5 true DE112020007621T5 (de) 2023-08-17

Family

ID=80776585

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112020007621.0T Pending DE112020007621T5 (de) 2020-09-17 2020-09-17 Anomaliedetektionssystem

Country Status (4)

Country Link
US (1) US12545143B2 (https=)
JP (2) JPWO2022059145A1 (https=)
DE (1) DE112020007621T5 (https=)
WO (1) WO2022059145A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112020007621T5 (de) * 2020-09-17 2023-08-17 Honda Motor Co., Ltd. Anomaliedetektionssystem
CN115343636B (zh) * 2022-10-18 2023-02-07 中国华能集团清洁能源技术研究院有限公司 一种锂电池的异常检测方法及装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003123848A (ja) 1997-09-15 2003-04-25 Honda Motor Co Ltd 電動車両用バッテリ
JP4229545B2 (ja) 1999-10-25 2009-02-25 ヤマハ発動機株式会社 電動車両及び該電動車両の総合診断装置
JP2008312396A (ja) * 2007-06-15 2008-12-25 Yazaki Corp 車両用電源システム
JP5585364B2 (ja) * 2010-10-01 2014-09-10 三菱自動車工業株式会社 バッテリ装置
CN104054230A (zh) 2011-11-07 2014-09-17 台湾立凯绿能移动股份有限公司 电池模块异常侦测系统及其侦测方法
JP2015047917A (ja) * 2013-08-30 2015-03-16 三菱自動車工業株式会社 電池の判定装置
JP2016033816A (ja) 2014-07-28 2016-03-10 株式会社豊田自動織機 無人搬送車の搬送システムの異常検出装置
ES2914287T3 (es) * 2014-09-04 2022-06-08 Gogoro Inc Módulo de carga para un sistema de distribución bidireccional de dispositivos de almacenamiento de energía eléctrica
JP6671016B2 (ja) 2015-03-09 2020-03-25 パナソニックＩｐマネジメント株式会社 貸与システムおよび貸与管理方法
JP2017117532A (ja) 2015-12-21 2017-06-29 三菱自動車工業株式会社 バッテリの異常検出装置
JP6683144B2 (ja) 2017-02-07 2020-04-15 トヨタ自動車株式会社 電池交換支援システムおよびそれに用いられるサーバ
JP6345291B1 (ja) * 2017-03-22 2018-06-20 本田技研工業株式会社 情報処理装置、プログラム及び情報処理方法
DE112018003164T5 (de) * 2017-07-19 2020-03-12 Ford Global Technologies, Llc Austauschbares batteriesystem
TWI740082B (zh) * 2017-12-29 2021-09-21 英屬開曼群島商睿能創意公司 對置於裝置交換站的複數個可交換式能源儲存裝置的充電方法、伺服器、裝置交換站的管理方法
TWI741245B (zh) * 2017-12-29 2021-10-01 英屬開曼群島商睿能創意公司 管理位於裝置交換站中的儲能裝置的系統和方法
GB201814206D0 (en) * 2018-08-31 2018-10-17 Pushme Bikes Ltd Mobile apparatus and energy system
JP7099224B2 (ja) 2018-09-26 2022-07-12 株式会社Ｇｓユアサ 蓄電素子の管理装置、及び、蓄電装置
JP6978617B2 (ja) * 2018-11-29 2021-12-08 本田技研工業株式会社 バッテリ利用システム、情報処理装置、バッテリ利用方法、及びプログラム
JP7478977B2 (ja) * 2019-08-27 2024-05-08 パナソニックＩｐマネジメント株式会社 バッテリ充電モジュール、バッテリ交換装置、およびバッテリ装置
JP7378100B2 (ja) * 2019-11-11 2023-11-13 パナソニックＩｐマネジメント株式会社 バッテリ管理システム及びバッテリ管理方法
DE112020007621T5 (de) * 2020-09-17 2023-08-17 Honda Motor Co., Ltd. Anomaliedetektionssystem
JP7774574B2 (ja) * 2020-11-19 2025-11-21 本田技研工業株式会社 情報処理装置、充電装置、情報処理方法、プログラム、および記憶媒体
EP4120505A1 (en) * 2021-07-16 2023-01-18 Gogoro Inc. Battery exchange method and battery exchange system

Also Published As

Publication number Publication date
US20230331117A1 (en) 2023-10-19
JPWO2022059145A1 (https=) 2022-03-24
JP2024125336A (ja) 2024-09-18
JP7592924B2 (ja) 2024-12-02
WO2022059145A1 (ja) 2022-03-24
US12545143B2 (en) 2026-02-10

Similar Documents

Publication Publication Date Title
DE60112502T2 (de) Verfahren zum Ersetzen einer Sekundärbatterie
EP2442125B1 (de) Verfahren und Vorrichtung zum Überwachen der maximal verfügbaren Kapazität einer Batterie
EP3127208B1 (de) Verfahren zum batteriemanagement einer batterie mit einem ladezustandsausgleichssystem und batteriemanagementsystem
DE102017104833B4 (de) Elektroenergieversorgungssystem für ein Fahrzeug
DE112018007349T5 (de) Batterieüberwachungsverfahren, Batterieüberwachungsvorrichtung und Batterieüberwachungssystem
DE102020212282B4 (de) Verfahren und Vorrichtung zur Parametrisierung eines elektrochemischen Batteriemodells für eine Batterie basierend auf Daten von einer Vielzahl von Batterien
WO2013041656A2 (de) Steuerung einer energie-rückspeisung von einer anzahl von kraftfahrzeug-akkumulatoren in ein energienetz
EP2245718A1 (de) Batteriemanagementsystem
DE102008039576B4 (de) Verfahren zum adaptiven Schätzen einer Batteriedynamik und zugehöriges adaptives Batterieschätzungs-Steuerungssystem
DE112016002999T5 (de) Anomalie-detektionssystem für verteilte ausrüstungen
DE102014210782A1 (de) Detektion von ungleichgewicht über mehreren batteriezellen, gemessen vom gleichen spannungssensor
DE112011101892T5 (de) Akku-Satz-Wartung für elektrische Fahrzeuge
EP4123321B1 (de) Verfahren, vorrichtung und computerprogrammprodukt zur restwertbestimmung von batteriespeichern
DE102021210298A1 (de) Batteriemesssystem
DE112020007621T5 (de) Anomaliedetektionssystem
DE102016220860A1 (de) Verfahren, Vorrichtung und System zur Bewertung einer Traktionsbatterie
DE102022202111A1 (de) Verfahren und Vorrichtung zum Erkennen einer kritischen Anomalie in einer Gerätebatterie basierend auf maschinellen Lernverfahren
DE102020214389A1 (de) Verfahren und Vorrichtung zur Bestimmung eines Alterungszustands einer Gerätebatterie unbekannten Typs für ein batteriebetriebenes elektrisches Gerät
DE102022203343A1 (de) Verfahren und Vorrichtung zum Betreiben eines Systems zum Erkennen einer Anomalie eines elektrischen Energiespeichers für ein Gerät mithilfe von maschinellen Lernverfahren
DE19955358B4 (de) Verfahren zum Steuern des Ladens und Entladens einer Batteriegruppe
EP1326084B1 (de) Verfahren zur Bewertung des Zustandes von Batterien
WO2021032385A1 (de) Verfahren zum abgleichen von daten einer ersten steuereinheit mit einer zweiten steuereinheit zur bestimmung präziser vorhersagewerte
DE102012201528A1 (de) Verfahren und Vorrichtung zur Überwachung einer Temperatur eines temperaturempfindlichen Systems
DE102022128702B3 (de) Verfahren zum Ermitteln eines Anteils defekter Batteriezellen, ein Batteriesteuergerät, ein Computerprogramm, ein computerlesbares Speichermedium, eine Batterie und ein Kraftfahrzeug
WO2017194396A1 (de) Bestimmung der kapazität eines energiespeichers einer unterbrechungsfreien gleichstromversorgungseinheit

Legal Events

Date Code Title Description
R012 Request for examination validly filed