WO2011157139A3 - 一种电池额定容量配置错误的检测方法和装置 - Google Patents

一种电池额定容量配置错误的检测方法和装置 Download PDF

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Publication number
WO2011157139A3
WO2011157139A3 PCT/CN2011/075032 CN2011075032W WO2011157139A3 WO 2011157139 A3 WO2011157139 A3 WO 2011157139A3 CN 2011075032 W CN2011075032 W CN 2011075032W WO 2011157139 A3 WO2011157139 A3 WO 2011157139A3
Authority
WO
WIPO (PCT)
Prior art keywords
battery
nominal capacity
configuration
detection method
error
Prior art date
Application number
PCT/CN2011/075032
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English (en)
French (fr)
Other versions
WO2011157139A2 (zh
Inventor
吴滨
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2011/075032 priority Critical patent/WO2011157139A2/zh
Priority to CN2011800010046A priority patent/CN102265171B/zh
Publication of WO2011157139A2 publication Critical patent/WO2011157139A2/zh
Publication of WO2011157139A3 publication Critical patent/WO2011157139A3/zh

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Classifications

    • 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
    • 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)
  • Secondary Cells (AREA)

Abstract

提出了一种电池额定容量配置错误的检测方法和装置。本发明属于电池管理控制领域。在电池放电时，测量并记录电池在不同时间的实际电压。在当前放电电流、当前配置的额定容量和不同时间下，将实际电压与理论电压进行比对。通过比对得出绝对值误差，并用于判断电池当前配置的额定容量是否存在错误。如果使用本方法对电池的额定容量配置进行检测，可以避免两个问题。一是因将电池的额定容量配置错误而引起的，电池剩余容量检测和电池寿命预测的大的计算偏差。另一个是同样的原因引起的，对电池充放电控制，进而对电池寿命的影响。
PCT/CN2011/075032 2011-05-31 2011-05-31 一种电池额定容量配置错误的检测方法和装置 WO2011157139A2 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2011/075032 WO2011157139A2 (zh) 2011-05-31 2011-05-31 一种电池额定容量配置错误的检测方法和装置
CN2011800010046A CN102265171B (zh) 2011-05-31 2011-05-31 一种电池额定容量配置错误的检测方法和装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/075032 WO2011157139A2 (zh) 2011-05-31 2011-05-31 一种电池额定容量配置错误的检测方法和装置

Publications (2)

Publication Number Publication Date
WO2011157139A2 WO2011157139A2 (zh) 2011-12-22
WO2011157139A3 true WO2011157139A3 (zh) 2012-05-03

Family

ID=45010602

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PCT/CN2011/075032 WO2011157139A2 (zh) 2011-05-31 2011-05-31 一种电池额定容量配置错误的检测方法和装置

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Country Link
CN (1) CN102265171B (zh)
WO (1) WO2011157139A2 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103316852B (zh) * 2013-05-24 2015-05-06 上海中聚佳华电池科技有限公司 电池筛选方法
US9594124B2 (en) * 2014-05-15 2017-03-14 Infineon Technologies Ag Battery charge meter testing
CN105584439B (zh) * 2016-01-22 2017-09-05 安徽江淮汽车集团股份有限公司 一种汽车蓄电池起动匹配方法及系统
CN107797879A (zh) * 2017-11-01 2018-03-13 郑州云海信息技术有限公司 一种系统配置错误查找方法、装置、设备及存储介质
CN108428956B (zh) * 2018-01-25 2020-09-01 苏州宇量电池有限公司 一种锂离子电池的电芯分容方法
CN110567122B (zh) * 2019-09-16 2020-10-09 珠海格力电器股份有限公司 空调区域控制方法、装置及系统
CN113281675A (zh) * 2021-05-14 2021-08-20 李冰鑫 一种配电线路相间短路故障类型的识别方法
CN117471328B (zh) * 2023-12-27 2024-04-12 高新兴科技集团股份有限公司 铅酸电池容量的确定方法、系统和终端设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5140269A (en) * 1990-09-10 1992-08-18 Champlin Keith S Electronic tester for assessing battery/cell capacity
CN1769919A (zh) * 2004-11-05 2006-05-10 捷讯研究有限公司 用于精确报告电池组容量的方法和系统
JP2008082738A (ja) * 2006-09-26 2008-04-10 Toyota Industries Corp バッテリフォークリフトのバッテリ容量表示装置
JP2009162623A (ja) * 2008-01-07 2009-07-23 Canon Inc 電池システム及び電池ユニット
CN201477197U (zh) * 2009-06-05 2010-05-19 四川长虹电器股份有限公司 电池容量自动检测装置
CN102073016A (zh) * 2009-11-20 2011-05-25 艾默生网络能源系统北美公司 电池实际容量、剩余容量、备电时间及健康状况检测方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5140269A (en) * 1990-09-10 1992-08-18 Champlin Keith S Electronic tester for assessing battery/cell capacity
CN1769919A (zh) * 2004-11-05 2006-05-10 捷讯研究有限公司 用于精确报告电池组容量的方法和系统
JP2008082738A (ja) * 2006-09-26 2008-04-10 Toyota Industries Corp バッテリフォークリフトのバッテリ容量表示装置
JP2009162623A (ja) * 2008-01-07 2009-07-23 Canon Inc 電池システム及び電池ユニット
CN201477197U (zh) * 2009-06-05 2010-05-19 四川长虹电器股份有限公司 电池容量自动检测装置
CN102073016A (zh) * 2009-11-20 2011-05-25 艾默生网络能源系统北美公司 电池实际容量、剩余容量、备电时间及健康状况检测方法

Also Published As

Publication number Publication date
WO2011157139A2 (zh) 2011-12-22
CN102265171A (zh) 2011-11-30
CN102265171B (zh) 2013-01-30

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