CN114167284A - 基于bms大数据和集成学习的锂电池rul预测方法及设备 - Google Patents
基于bms大数据和集成学习的锂电池rul预测方法及设备 Download PDFInfo
- Publication number
- CN114167284A CN114167284A CN202111285780.5A CN202111285780A CN114167284A CN 114167284 A CN114167284 A CN 114167284A CN 202111285780 A CN202111285780 A CN 202111285780A CN 114167284 A CN114167284 A CN 114167284A
- Authority
- CN
- China
- Prior art keywords
- curve
- bms
- battery
- sequence
- prediction method
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 70
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 26
- 239000013598 vector Substances 0.000 claims abstract description 34
- 238000007600 charging Methods 0.000 claims abstract description 27
- 230000006870 function Effects 0.000 claims description 21
- 238000012549 training Methods 0.000 claims description 19
- 238000000605 extraction Methods 0.000 claims description 13
- 238000009499 grossing Methods 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 10
- 206010011906 Death Diseases 0.000 claims description 6
- 238000003066 decision tree Methods 0.000 claims description 6
- 238000004422 calculation algorithm Methods 0.000 claims description 5
- 238000010801 machine learning Methods 0.000 claims description 5
- 238000007781 pre-processing Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 238000010277 constant-current charging Methods 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 238000013507 mapping Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 9
- 229910001416 lithium ion Inorganic materials 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 9
- 238000006731 degradation reaction Methods 0.000 description 8
- 230000015556 catabolic process Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000032683 aging Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000013178 mathematical model Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000013528 artificial neural network Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005293 physical law Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000012706 support-vector machine Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013135 deep learning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000007636 ensemble learning method Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012417 linear regression Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Images
Classifications
-
- 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]
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111285780.5A CN114167284B (zh) | 2021-11-02 | 2021-11-02 | 基于bms大数据和集成学习的锂电池rul预测方法及设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111285780.5A CN114167284B (zh) | 2021-11-02 | 2021-11-02 | 基于bms大数据和集成学习的锂电池rul预测方法及设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114167284A true CN114167284A (zh) | 2022-03-11 |
CN114167284B CN114167284B (zh) | 2023-12-22 |
Family
ID=80477750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111285780.5A Active CN114167284B (zh) | 2021-11-02 | 2021-11-02 | 基于bms大数据和集成学习的锂电池rul预测方法及设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114167284B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115308603A (zh) * | 2022-07-13 | 2022-11-08 | 中国长江三峡集团有限公司 | 基于多维度特征和机器学习的电池寿命预测方法 |
CN116027204A (zh) * | 2023-02-20 | 2023-04-28 | 山东大学 | 基于数据融合的锂电池剩余使用寿命预测方法及装置 |
CN116660759A (zh) * | 2023-07-28 | 2023-08-29 | 深圳凌奈智控有限公司 | 基于bms电池管理系统的电池寿命预测方法及装置 |
CN118050640A (zh) * | 2023-11-30 | 2024-05-17 | 湖北工业大学 | 一种基于面积特征与数据驱动的锂电池rul预测方法及系统 |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103336248A (zh) * | 2013-07-25 | 2013-10-02 | 哈尔滨工业大学 | 基于电池退化状态模型的锂离子电池循环寿命预测方法 |
CN103389471A (zh) * | 2013-07-25 | 2013-11-13 | 哈尔滨工业大学 | 一种基于gpr带有不确定区间的锂离子电池循环寿命间接预测方法 |
CN103399276A (zh) * | 2013-07-25 | 2013-11-20 | 哈尔滨工业大学 | 一种锂离子电池容量估计及剩余循环寿命预测方法 |
US20190113577A1 (en) * | 2017-10-17 | 2019-04-18 | The Board Of Trustees Of The Leland Stanford Junior University | Data-driven Model for Lithium-ion Battery Capacity Fade and Lifetime Prediction |
US20190353711A1 (en) * | 2018-05-17 | 2019-11-21 | CW Professional Services LLC d/b/a Lochbridge | Predicting remaining useful life of a battery |
CN111007417A (zh) * | 2019-12-06 | 2020-04-14 | 重庆大学 | 基于不一致性评估的电池组soh和rul预测方法及系统 |
CN111398833A (zh) * | 2020-03-13 | 2020-07-10 | 浙江大学 | 一种电池健康状态评估方法和评估系统 |
WO2020191800A1 (zh) * | 2019-03-27 | 2020-10-01 | 东北大学 | 基于wde优化lstm网络的锂离子电池剩余寿命预测方法 |
CN111999650A (zh) * | 2020-08-20 | 2020-11-27 | 浙江工业大学 | 一种基于支持向量回归算法的锂电池剩余寿命预测方法 |
CN111999649A (zh) * | 2020-08-20 | 2020-11-27 | 浙江工业大学 | 一种基于XGBoost算法的锂电池剩余寿命预测方法 |
CN112327169A (zh) * | 2020-11-09 | 2021-02-05 | 上海工程技术大学 | 一种锂电池剩余寿命预测方法 |
CN112798960A (zh) * | 2021-01-14 | 2021-05-14 | 重庆大学 | 一种基于迁移深度学习的电池组剩余寿命预测方法 |
CN112986831A (zh) * | 2021-04-30 | 2021-06-18 | 上海海事大学 | 一种基于相关系数粒子滤波的锂离子电池寿命预测方法 |
US20210293890A1 (en) * | 2020-03-20 | 2021-09-23 | Mitsubishi Electric Research Laboratories, Inc. | Battery Diagnostic System for Estimating Remaining useful Life (RUL) of a Battery |
US20220244318A1 (en) * | 2019-06-03 | 2022-08-04 | Alelion Energy Systems Ab | Method for estimating state of health of a battery |
-
2021
- 2021-11-02 CN CN202111285780.5A patent/CN114167284B/zh active Active
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103389471A (zh) * | 2013-07-25 | 2013-11-13 | 哈尔滨工业大学 | 一种基于gpr带有不确定区间的锂离子电池循环寿命间接预测方法 |
CN103399276A (zh) * | 2013-07-25 | 2013-11-20 | 哈尔滨工业大学 | 一种锂离子电池容量估计及剩余循环寿命预测方法 |
CN103336248A (zh) * | 2013-07-25 | 2013-10-02 | 哈尔滨工业大学 | 基于电池退化状态模型的锂离子电池循环寿命预测方法 |
US20190113577A1 (en) * | 2017-10-17 | 2019-04-18 | The Board Of Trustees Of The Leland Stanford Junior University | Data-driven Model for Lithium-ion Battery Capacity Fade and Lifetime Prediction |
US20190353711A1 (en) * | 2018-05-17 | 2019-11-21 | CW Professional Services LLC d/b/a Lochbridge | Predicting remaining useful life of a battery |
WO2020191800A1 (zh) * | 2019-03-27 | 2020-10-01 | 东北大学 | 基于wde优化lstm网络的锂离子电池剩余寿命预测方法 |
US20220244318A1 (en) * | 2019-06-03 | 2022-08-04 | Alelion Energy Systems Ab | Method for estimating state of health of a battery |
CN111007417A (zh) * | 2019-12-06 | 2020-04-14 | 重庆大学 | 基于不一致性评估的电池组soh和rul预测方法及系统 |
CN111398833A (zh) * | 2020-03-13 | 2020-07-10 | 浙江大学 | 一种电池健康状态评估方法和评估系统 |
US20210293890A1 (en) * | 2020-03-20 | 2021-09-23 | Mitsubishi Electric Research Laboratories, Inc. | Battery Diagnostic System for Estimating Remaining useful Life (RUL) of a Battery |
CN111999649A (zh) * | 2020-08-20 | 2020-11-27 | 浙江工业大学 | 一种基于XGBoost算法的锂电池剩余寿命预测方法 |
CN111999650A (zh) * | 2020-08-20 | 2020-11-27 | 浙江工业大学 | 一种基于支持向量回归算法的锂电池剩余寿命预测方法 |
CN112327169A (zh) * | 2020-11-09 | 2021-02-05 | 上海工程技术大学 | 一种锂电池剩余寿命预测方法 |
CN112798960A (zh) * | 2021-01-14 | 2021-05-14 | 重庆大学 | 一种基于迁移深度学习的电池组剩余寿命预测方法 |
CN112986831A (zh) * | 2021-04-30 | 2021-06-18 | 上海海事大学 | 一种基于相关系数粒子滤波的锂离子电池寿命预测方法 |
Non-Patent Citations (2)
Title |
---|
史永胜 等: "基于多退化特征的锂离子电池剩余寿命预测", 电源技术 * |
陈则王 等: "基于GA-ELM的锂离子电池RUL间接预测方法", 计量学报 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115308603A (zh) * | 2022-07-13 | 2022-11-08 | 中国长江三峡集团有限公司 | 基于多维度特征和机器学习的电池寿命预测方法 |
CN116027204A (zh) * | 2023-02-20 | 2023-04-28 | 山东大学 | 基于数据融合的锂电池剩余使用寿命预测方法及装置 |
CN116027204B (zh) * | 2023-02-20 | 2023-06-20 | 山东大学 | 基于数据融合的锂电池剩余使用寿命预测方法及装置 |
CN116660759A (zh) * | 2023-07-28 | 2023-08-29 | 深圳凌奈智控有限公司 | 基于bms电池管理系统的电池寿命预测方法及装置 |
CN116660759B (zh) * | 2023-07-28 | 2023-09-26 | 深圳凌奈智控有限公司 | 基于bms电池管理系统的电池寿命预测方法及装置 |
CN118050640A (zh) * | 2023-11-30 | 2024-05-17 | 湖北工业大学 | 一种基于面积特征与数据驱动的锂电池rul预测方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
CN114167284B (zh) | 2023-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Chang et al. | Lithium-ion battery state of health estimation using the incremental capacity and wavelet neural networks with genetic algorithm | |
CN114167284B (zh) | 基于bms大数据和集成学习的锂电池rul预测方法及设备 | |
CN111157897B (zh) | 评估动力电池的方法、装置、存储介质及处理器 | |
CN110457789B (zh) | 一种锂离子电池剩余寿命预测方法 | |
CN112904219B (zh) | 一种基于大数据的动力电池健康状态的预测方法 | |
CN114035095B (zh) | 基于电压曲线拐点识别的锂电池soh估计方法、介质及设备 | |
CN114397577A (zh) | 一种基于astukf-gra-lstm模型的新能源汽车锂电池健康状态评估方法 | |
CN112098873B (zh) | 基于充电电压曲线几何特征的锂电池健康状态估计方法 | |
CN111983474A (zh) | 一种基于容量衰退模型的锂离子电池寿命预测方法和系统 | |
CN114184972A (zh) | 数据驱动与电化学机理结合的电池soh自动估计方法及设备 | |
Tan et al. | Intelligent online health estimation for lithium-ion batteries based on a parallel attention network combining multivariate time series | |
Ardeshiri et al. | Gated recurrent unit least-squares generative adversarial network for battery cycle life prediction | |
CN113125965B (zh) | 电池析锂检测方法、装置、设备及存储介质 | |
Singh et al. | State of charge estimation techniques of Li-ion battery of electric vehicles | |
CN117825970A (zh) | 电池退化分析方法、装置、设备及存储介质 | |
Zhang et al. | Online state of health estimation for lithium-ion batteries based on gene expression programming | |
CN113466712A (zh) | 一种电池剩余容量的获取方法 | |
CN116794518A (zh) | 一种退役锂电池的荷电状态预测方法及系统 | |
CN116184214A (zh) | 车用动力电池寿命在线快速预测方法、装置及存储介质 | |
CN116679208A (zh) | 一种锂电池剩余寿命估算方法 | |
CN115291113A (zh) | 一种统一的锂离子电池soc、soh和rul的联合估计方法及系统 | |
Guo et al. | Robustness enhanced capacity estimation method for lithium-ion batteries based on multi-voltage-interval incremental capacity peaks | |
Paul et al. | Comparative Study of Different Regression Models for Estimating Lithium Ion Battery Pack Capacity | |
Zeng et al. | A Deep Learning Capacity Estimation Method Based on Incremental Capacity Analysis and Differential Thermal Voltammetry | |
Bao et al. | Study on State of Health of Power Battery Prediction Using Denoising Autoencoder and Bidirectional Long Short-Term Memory Networks |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240812 Address after: Room 301, Building 11, No. 518 Shenzhuan Road, Songjiang High tech Park, Shanghai Caohejing Development Zone, Songjiang District, Shanghai, 201600 Patentee after: Shanghai Aodian New Energy Technology Co.,Ltd. Country or region after: China Address before: 215600 Jiangsu Yangzijiang International Metallurgical Industrial Park, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province (building 25, Yuqiao Village) Patentee before: JIANGSU BOQIANG NEW ENERGY TECHNOLOGY CO.,LTD. Country or region before: China |