DE112013005716T5 - Stetige Detektion eines Ausnahme-Ladeereignises für ein in Reihe geschaltetes Batterieelement - Google Patents

Stetige Detektion eines Ausnahme-Ladeereignises für ein in Reihe geschaltetes Batterieelement Download PDF

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Publication number
DE112013005716T5
DE112013005716T5 DE112013005716.6T DE112013005716T DE112013005716T5 DE 112013005716 T5 DE112013005716 T5 DE 112013005716T5 DE 112013005716 T DE112013005716 T DE 112013005716T DE 112013005716 T5 DE112013005716 T5 DE 112013005716T5
Authority
DE
Germany
Prior art keywords
exception
charge
battery element
characterization
charging
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
DE112013005716.6T
Other languages
German (de)
English (en)
Inventor
Francisco LePort
Scott I. Kohn
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.)
Tesla Inc
Original Assignee
Tesla Motor Inc
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 Tesla Motor Inc filed Critical Tesla Motor Inc
Publication of DE112013005716T5 publication Critical patent/DE112013005716T5/de
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/61—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overcharge
    • 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
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/63—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overdischarge
    • 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
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/65—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overtemperature
    • 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
    • H02J7/485—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries with provisions for charging different types of 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
DE112013005716.6T 2012-11-30 2013-11-26 Stetige Detektion eines Ausnahme-Ladeereignises für ein in Reihe geschaltetes Batterieelement Pending DE112013005716T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/690,105 2012-11-30
US13/690,105 US9153990B2 (en) 2012-11-30 2012-11-30 Steady state detection of an exceptional charge event in a series connected battery element
PCT/US2013/072099 WO2014085507A1 (en) 2012-11-30 2013-11-26 Steady state detection of an exceptional charge event in a series connected battery element

Publications (1)

Publication Number Publication Date
DE112013005716T5 true DE112013005716T5 (de) 2015-08-20

Family

ID=50824794

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112013005716.6T Pending DE112013005716T5 (de) 2012-11-30 2013-11-26 Stetige Detektion eines Ausnahme-Ladeereignises für ein in Reihe geschaltetes Batterieelement

Country Status (5)

Country Link
US (1) US9153990B2 (https=)
JP (2) JP6757137B2 (https=)
CN (1) CN104813182B (https=)
DE (1) DE112013005716T5 (https=)
WO (1) WO2014085507A1 (https=)

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WO2016136237A1 (en) * 2015-02-23 2016-09-01 Okinawa Institute of Science and Technology Graduate University System and method of determining forecast error for renewable energy fluctuations
EP3422527B1 (en) * 2017-06-27 2022-07-06 EH Europe GmbH Battery apparatus
US10910847B2 (en) 2017-12-21 2021-02-02 Eric Paul Grasshoff Active cell balancing in batteries using switch mode dividers
KR102244140B1 (ko) * 2017-12-21 2021-04-22 주식회사 엘지화학 배터리의 충전 상태를 캘리브레이션하기 위한 방법 및 배터리 관리 시스템
US11876394B2 (en) 2017-12-21 2024-01-16 Eric Paul Grasshoff Active cell balancing in batteries using switch mode dividers
US11327121B2 (en) * 2019-04-03 2022-05-10 Transportation Ip Holdings, Llc Deviation detection system for energy storage system
US10998730B1 (en) 2019-04-26 2021-05-04 NeoVolta, Inc. Adaptive solar power battery storage system
CN110265736B (zh) * 2019-06-20 2021-06-08 国电南瑞科技股份有限公司 具有智能火灾预警功能的储能电站电池管理系统及预警方法
DE102020213024A1 (de) * 2020-10-15 2022-04-21 Siemens Mobility GmbH Überwachung einer elektrischen Speichereinrichtung
CN114441964B (zh) * 2022-04-08 2022-07-08 苏州浪潮智能科技有限公司 一种存储系统供电过程中的故障定位方法、装置以及介质
CN114779086B (zh) * 2022-04-18 2024-08-20 天津大学 基于gsp的电动自行车电池异常检测方法
CN115656837B (zh) * 2022-11-10 2025-06-13 盐城工学院 一种串联型电池故障预测方法
US12119700B2 (en) * 2023-01-20 2024-10-15 Element Energy, Inc. Systems and methods for adaptive electrochemical cell management
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Also Published As

Publication number Publication date
JP2016508014A (ja) 2016-03-10
US9153990B2 (en) 2015-10-06
US20140152258A1 (en) 2014-06-05
WO2014085507A1 (en) 2014-06-05
JP6757137B2 (ja) 2020-09-16
CN104813182B (zh) 2018-01-09
JP2019024311A (ja) 2019-02-14
CN104813182A (zh) 2015-07-29

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Legal Events

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R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: TESLA, INC., AUSTIN, US

Free format text: FORMER OWNER: TESLA MOTORS INC., PALO ALTO, CALIF., US

R082 Change of representative

Representative=s name: ZACCO LEGAL RECHTSANWALTSGESELLSCHAFT MBH, DE