CN111537906A - 一种评估磷酸铁锂电池系统多项健康参数的方法 - Google Patents
一种评估磷酸铁锂电池系统多项健康参数的方法 Download PDFInfo
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- CN111537906A CN111537906A CN202010475636.7A CN202010475636A CN111537906A CN 111537906 A CN111537906 A CN 111537906A CN 202010475636 A CN202010475636 A CN 202010475636A CN 111537906 A CN111537906 A CN 111537906A
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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]
- G01R31/392—Determining battery ageing or deterioration, e.g. state of health
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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]
- G01R31/378—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator
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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
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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]
- G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
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- 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
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Abstract
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CN202010475636.7A CN111537906B (zh) | 2020-05-29 | 2020-05-29 | 一种评估磷酸铁锂电池系统多项健康参数的方法 |
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CN202010475636.7A CN111537906B (zh) | 2020-05-29 | 2020-05-29 | 一种评估磷酸铁锂电池系统多项健康参数的方法 |
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CN111537906A true CN111537906A (zh) | 2020-08-14 |
CN111537906B CN111537906B (zh) | 2022-06-03 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114035082A (zh) * | 2021-12-10 | 2022-02-11 | 厦门金龙联合汽车工业有限公司 | 一种新能源车辆电池系统异常电芯快速诊断方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105093114A (zh) * | 2015-03-02 | 2015-11-25 | 北京交通大学 | 一种电池在线建模与荷电状态的联合估计方法及系统 |
EP3064952A1 (en) * | 2015-03-05 | 2016-09-07 | GS Yuasa International Ltd. | Energy storage device management apparatus, energy storage device management method, energy storage device module, energy storage device management program, and movable body |
CN108508371A (zh) * | 2018-04-09 | 2018-09-07 | 重庆大学 | 一种基于等效电路模型的动力电池soc/soh/sop联合估计方法 |
CN109946616A (zh) * | 2019-04-26 | 2019-06-28 | 厦门金龙联合汽车工业有限公司 | 一种磷酸铁锂电池系统容量不均衡程度的估算方法 |
CN110888064A (zh) * | 2019-12-20 | 2020-03-17 | 厦门金龙联合汽车工业有限公司 | 一种评估电池系统电芯容量分布区间的算法 |
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2020
- 2020-05-29 CN CN202010475636.7A patent/CN111537906B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105093114A (zh) * | 2015-03-02 | 2015-11-25 | 北京交通大学 | 一种电池在线建模与荷电状态的联合估计方法及系统 |
EP3064952A1 (en) * | 2015-03-05 | 2016-09-07 | GS Yuasa International Ltd. | Energy storage device management apparatus, energy storage device management method, energy storage device module, energy storage device management program, and movable body |
CN108508371A (zh) * | 2018-04-09 | 2018-09-07 | 重庆大学 | 一种基于等效电路模型的动力电池soc/soh/sop联合估计方法 |
CN109946616A (zh) * | 2019-04-26 | 2019-06-28 | 厦门金龙联合汽车工业有限公司 | 一种磷酸铁锂电池系统容量不均衡程度的估算方法 |
CN110888064A (zh) * | 2019-12-20 | 2020-03-17 | 厦门金龙联合汽车工业有限公司 | 一种评估电池系统电芯容量分布区间的算法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114035082A (zh) * | 2021-12-10 | 2022-02-11 | 厦门金龙联合汽车工业有限公司 | 一种新能源车辆电池系统异常电芯快速诊断方法 |
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Inventor after: Ren Yonghuan Inventor after: Zheng Binbin Inventor after: Huang Yixing Inventor after: Lin Binghui Inventor after: Li Honghai Inventor after: Sun Weijia Inventor before: Ren Yonghuan Inventor before: Zheng Binbin Inventor before: Huang Yixing Inventor before: Lin Binghui Inventor before: Li Honghai Inventor before: Sun Weijia |