CN113933726A - 一种锂动力电池化成分容的串联检测系统 - Google Patents

一种锂动力电池化成分容的串联检测系统 Download PDF

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Publication number
CN113933726A
CN113933726A CN202111056951.7A CN202111056951A CN113933726A CN 113933726 A CN113933726 A CN 113933726A CN 202111056951 A CN202111056951 A CN 202111056951A CN 113933726 A CN113933726 A CN 113933726A
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CN
China
Prior art keywords
battery
module
series
switch
main circuit
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
CN202111056951.7A
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English (en)
Chinese (zh)
Inventor
张兴旺
孙君光
秦茂
赖前程
解建伟
杨康佳
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.)
Guangzhou Kinte Industrial Co Ltd
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Guangzhou Kinte Industrial 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 Guangzhou Kinte Industrial Co Ltd filed Critical Guangzhou Kinte Industrial Co Ltd
Priority to CN202111056951.7A priority Critical patent/CN113933726A/zh
Priority to PCT/CN2021/128844 priority patent/WO2023035392A1/zh
Priority to KR1020247011285A priority patent/KR20240058910A/ko
Publication of CN113933726A publication Critical patent/CN113933726A/zh
Pending legal-status Critical Current

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    • 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]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G01R31/387—Determining ampere-hour charge capacity or SoC
    • G01R31/388—Determining ampere-hour charge capacity or SoC involving voltage 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]
    • G01R31/3644—Constructional arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/04—Housings; Supporting members; Arrangements of terminals
    • G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
    • G01R1/0425—Test clips, e.g. for IC's
    • 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]
    • G01R31/371—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with remote indication, e.g. on external chargers
    • 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
    • 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
    • H01M10/48—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—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CN202111056951.7A 2021-09-09 2021-09-09 一种锂动力电池化成分容的串联检测系统 Pending CN113933726A (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202111056951.7A CN113933726A (zh) 2021-09-09 2021-09-09 一种锂动力电池化成分容的串联检测系统
PCT/CN2021/128844 WO2023035392A1 (zh) 2021-09-09 2021-11-05 一种锂动力电池化成分容的串联检测系统
KR1020247011285A KR20240058910A (ko) 2021-09-09 2021-11-05 리튬 파워 배터리의 포메이션 및 용량 그레이딩을 위한 직렬 검출 시스템

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111056951.7A CN113933726A (zh) 2021-09-09 2021-09-09 一种锂动力电池化成分容的串联检测系统

Publications (1)

Publication Number Publication Date
CN113933726A true CN113933726A (zh) 2022-01-14

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CN202111056951.7A Pending CN113933726A (zh) 2021-09-09 2021-09-09 一种锂动力电池化成分容的串联检测系统

Country Status (3)

Country Link
KR (1) KR20240058910A (ko)
CN (1) CN113933726A (ko)
WO (1) WO2023035392A1 (ko)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114976318A (zh) * 2022-07-05 2022-08-30 东莞光亚智能科技有限公司 串联化成模块及应用其的串联化成装置
CN115986239A (zh) * 2023-03-20 2023-04-18 广汽埃安新能源汽车股份有限公司 一种串联化成装置
CN116937754A (zh) * 2023-09-15 2023-10-24 深圳市杰成镍钴新能源科技有限公司 退役电池放电并网装置、方法及存储介质
CN117607516A (zh) * 2023-11-20 2024-02-27 广东恒翼能科技股份有限公司 一种高压分布式化成分容测试系统
WO2024124784A1 (zh) * 2022-12-15 2024-06-20 广州擎天实业有限公司 一种串联化成分容检测设备的阶梯式充放电方法及装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116609681B (zh) * 2023-04-28 2023-12-26 广东恒翼能科技股份有限公司 化成分容测试入库方法及化成分容测试微网节能控制系统

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102025182A (zh) * 2010-11-30 2011-04-20 梁一桥 多功能电动汽车动力电池组模块化充放电系统
CN202134923U (zh) * 2011-06-30 2012-02-01 张文武 深度充放电型电池蓄能并网装置
CN102842731A (zh) * 2012-08-23 2012-12-26 深圳市高斯宝电气技术有限公司 一种电池分容化成系统
CN106208214A (zh) * 2016-08-03 2016-12-07 广东技术师范学院 一种用于小型镍氢电池化成的节能装置
CN107508332A (zh) * 2017-07-14 2017-12-22 电子科技大学 一种蓄电池脉冲化成充电机及工作方法
CN109273788A (zh) * 2018-10-26 2019-01-25 广州擎天实业有限公司 一种能量回馈型锂动力电池串联化成、分容装置
CN110850294A (zh) * 2018-08-02 2020-02-28 深圳市虹鹏能源科技有限责任公司 电池组的测试系统
CN112259815A (zh) * 2020-11-09 2021-01-22 深圳鼎阳智能电气有限公司 一种电池串联化成、分容系统中的电池切换电路和装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112731253B (zh) * 2021-01-07 2022-02-22 广州擎天实业有限公司 一种串联化成分容检测设备的校准计量的方法及系统

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102025182A (zh) * 2010-11-30 2011-04-20 梁一桥 多功能电动汽车动力电池组模块化充放电系统
CN202134923U (zh) * 2011-06-30 2012-02-01 张文武 深度充放电型电池蓄能并网装置
CN102842731A (zh) * 2012-08-23 2012-12-26 深圳市高斯宝电气技术有限公司 一种电池分容化成系统
CN106208214A (zh) * 2016-08-03 2016-12-07 广东技术师范学院 一种用于小型镍氢电池化成的节能装置
CN107508332A (zh) * 2017-07-14 2017-12-22 电子科技大学 一种蓄电池脉冲化成充电机及工作方法
CN110850294A (zh) * 2018-08-02 2020-02-28 深圳市虹鹏能源科技有限责任公司 电池组的测试系统
CN109273788A (zh) * 2018-10-26 2019-01-25 广州擎天实业有限公司 一种能量回馈型锂动力电池串联化成、分容装置
CN112259815A (zh) * 2020-11-09 2021-01-22 深圳鼎阳智能电气有限公司 一种电池串联化成、分容系统中的电池切换电路和装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114976318A (zh) * 2022-07-05 2022-08-30 东莞光亚智能科技有限公司 串联化成模块及应用其的串联化成装置
CN114976318B (zh) * 2022-07-05 2023-05-26 东莞光亚智能科技有限公司 串联化成模块及应用其的串联化成装置
WO2024124784A1 (zh) * 2022-12-15 2024-06-20 广州擎天实业有限公司 一种串联化成分容检测设备的阶梯式充放电方法及装置
CN115986239A (zh) * 2023-03-20 2023-04-18 广汽埃安新能源汽车股份有限公司 一种串联化成装置
CN116937754A (zh) * 2023-09-15 2023-10-24 深圳市杰成镍钴新能源科技有限公司 退役电池放电并网装置、方法及存储介质
CN116937754B (zh) * 2023-09-15 2024-01-05 深圳市杰成镍钴新能源科技有限公司 退役电池放电并网装置、方法及存储介质
CN117607516A (zh) * 2023-11-20 2024-02-27 广东恒翼能科技股份有限公司 一种高压分布式化成分容测试系统

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KR20240058910A (ko) 2024-05-03

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