CN111308381A - 一种纯电动公交车动力电池健康状态评估方法 - Google Patents
一种纯电动公交车动力电池健康状态评估方法 Download PDFInfo
- Publication number
- CN111308381A CN111308381A CN202010266292.9A CN202010266292A CN111308381A CN 111308381 A CN111308381 A CN 111308381A CN 202010266292 A CN202010266292 A CN 202010266292A CN 111308381 A CN111308381 A CN 111308381A
- Authority
- CN
- China
- Prior art keywords
- power battery
- pure electric
- electric bus
- health state
- health
- 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
Links
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]
- G01R31/392—Determining battery ageing or deterioration, e.g. state of health
-
- 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]
- G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
-
- 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]
- G01R31/389—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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010266292.9A CN111308381A (zh) | 2020-04-07 | 2020-04-07 | 一种纯电动公交车动力电池健康状态评估方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010266292.9A CN111308381A (zh) | 2020-04-07 | 2020-04-07 | 一种纯电动公交车动力电池健康状态评估方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111308381A true CN111308381A (zh) | 2020-06-19 |
Family
ID=71146282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010266292.9A Pending CN111308381A (zh) | 2020-04-07 | 2020-04-07 | 一种纯电动公交车动力电池健康状态评估方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111308381A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111812538A (zh) * | 2020-07-22 | 2020-10-23 | 兰州兰石恩力微电网有限公司 | 一种动力电池评估系统 |
CN112014737A (zh) * | 2020-08-27 | 2020-12-01 | 湖北亿纬动力有限公司 | 一种电芯的健康状态的检测方法、装置、设备及存储介质 |
CN115313530A (zh) * | 2021-05-06 | 2022-11-08 | 北京小米移动软件有限公司 | 电池状态的确定方法、装置、电子设备及存储介质 |
CN116381540A (zh) * | 2023-06-05 | 2023-07-04 | 石家庄学院 | 一种计算机运行状态下电池健康监控系统 |
CN116990692A (zh) * | 2023-09-28 | 2023-11-03 | 深圳康普盾科技股份有限公司 | 一种锂电池的健康状况评估与剩余寿命预测方法及系统 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104483633A (zh) * | 2014-12-23 | 2015-04-01 | 广东电网有限责任公司电力科学研究院 | 铅酸蓄电池监测系统 |
CN105548902A (zh) * | 2016-01-07 | 2016-05-04 | 北京北交新能科技有限公司 | 一种动力锂离子电池循环寿命等效测试方法 |
CN106569136A (zh) * | 2016-10-19 | 2017-04-19 | 广州市香港科大霍英东研究院 | 一种电池健康状态在线估计方法及系统 |
CN107045103A (zh) * | 2016-11-29 | 2017-08-15 | 北京长城华冠汽车科技股份有限公司 | 电动汽车动力电池寿命测试装置和方法 |
CN107122594A (zh) * | 2017-04-10 | 2017-09-01 | 湖南中车时代电动汽车股份有限公司 | 一种新能源车辆电池的健康预测方法和系统 |
CN107957562A (zh) * | 2018-01-05 | 2018-04-24 | 广西大学 | 一种锂离子电池剩余寿命在线预测方法 |
CN108445406A (zh) * | 2018-03-13 | 2018-08-24 | 桂林电子科技大学 | 一种动力电池健康状态估计方法 |
CN108549030A (zh) * | 2018-03-14 | 2018-09-18 | 重庆邮电大学 | 基于电压关键特性的锂电池在线健康状态快速预测方法 |
CN110346734A (zh) * | 2019-06-19 | 2019-10-18 | 江苏大学 | 一种基于机器学习的锂离子动力电池健康状态估算方法 |
CN110554324A (zh) * | 2019-08-26 | 2019-12-10 | 华中科技大学 | 一种soc和soh联合估计方法 |
-
2020
- 2020-04-07 CN CN202010266292.9A patent/CN111308381A/zh active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104483633A (zh) * | 2014-12-23 | 2015-04-01 | 广东电网有限责任公司电力科学研究院 | 铅酸蓄电池监测系统 |
CN105548902A (zh) * | 2016-01-07 | 2016-05-04 | 北京北交新能科技有限公司 | 一种动力锂离子电池循环寿命等效测试方法 |
CN106569136A (zh) * | 2016-10-19 | 2017-04-19 | 广州市香港科大霍英东研究院 | 一种电池健康状态在线估计方法及系统 |
CN107045103A (zh) * | 2016-11-29 | 2017-08-15 | 北京长城华冠汽车科技股份有限公司 | 电动汽车动力电池寿命测试装置和方法 |
CN107122594A (zh) * | 2017-04-10 | 2017-09-01 | 湖南中车时代电动汽车股份有限公司 | 一种新能源车辆电池的健康预测方法和系统 |
CN107957562A (zh) * | 2018-01-05 | 2018-04-24 | 广西大学 | 一种锂离子电池剩余寿命在线预测方法 |
CN108445406A (zh) * | 2018-03-13 | 2018-08-24 | 桂林电子科技大学 | 一种动力电池健康状态估计方法 |
CN108549030A (zh) * | 2018-03-14 | 2018-09-18 | 重庆邮电大学 | 基于电压关键特性的锂电池在线健康状态快速预测方法 |
CN110346734A (zh) * | 2019-06-19 | 2019-10-18 | 江苏大学 | 一种基于机器学习的锂离子动力电池健康状态估算方法 |
CN110554324A (zh) * | 2019-08-26 | 2019-12-10 | 华中科技大学 | 一种soc和soh联合估计方法 |
Non-Patent Citations (1)
Title |
---|
范智伟 等: "锂离子电池充放电倍率对容量衰减影响研究", 《电源技术》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111812538A (zh) * | 2020-07-22 | 2020-10-23 | 兰州兰石恩力微电网有限公司 | 一种动力电池评估系统 |
CN112014737A (zh) * | 2020-08-27 | 2020-12-01 | 湖北亿纬动力有限公司 | 一种电芯的健康状态的检测方法、装置、设备及存储介质 |
CN115313530A (zh) * | 2021-05-06 | 2022-11-08 | 北京小米移动软件有限公司 | 电池状态的确定方法、装置、电子设备及存储介质 |
CN116381540A (zh) * | 2023-06-05 | 2023-07-04 | 石家庄学院 | 一种计算机运行状态下电池健康监控系统 |
CN116381540B (zh) * | 2023-06-05 | 2023-08-22 | 石家庄学院 | 一种计算机运行状态下电池健康监控系统 |
CN116990692A (zh) * | 2023-09-28 | 2023-11-03 | 深圳康普盾科技股份有限公司 | 一种锂电池的健康状况评估与剩余寿命预测方法及系统 |
CN116990692B (zh) * | 2023-09-28 | 2023-12-08 | 深圳康普盾科技股份有限公司 | 一种锂电池的健康状况评估与剩余寿命预测方法及系统 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111308381A (zh) | 一种纯电动公交车动力电池健康状态评估方法 | |
Zhu et al. | A state of charge estimation method for lithium-ion batteries based on fractional order adaptive extended kalman filter | |
Farmann et al. | Comparative study of reduced order equivalent circuit models for on-board state-of-available-power prediction of lithium-ion batteries in electric vehicles | |
CN110208704B (zh) | 一种基于电压滞后效应的锂电池建模方法和系统 | |
Yang et al. | A fractional-order model-based battery external short circuit fault diagnosis approach for all-climate electric vehicles application | |
CN112433169B (zh) | 一种云端动力电池健康度评估系统及方法 | |
CN102998623B (zh) | 蓄电池荷电状态的在线估算方法及系统 | |
CN108710087B (zh) | 一种纯电动汽车电池组健康状态测取装置及其测取方法 | |
EP3594705B1 (en) | Method and device for estimating service capacity and state of health of minimum battery cell and battery system | |
CN113109729B (zh) | 基于加速老化试验与实车工况的车用动力电池soh评估方法 | |
CN112327170B (zh) | 基于神经网络的动力电池全周期剩余寿命估算方法 | |
CN111665446A (zh) | 一种退役动力电池性能评估方法及系统 | |
CN110554321A (zh) | 一种实时检测退役动力电池soc的方法 | |
CN111562508A (zh) | 在线检测电池包内部单体电池内阻异常的方法 | |
CN115236524A (zh) | 一种新能源汽车动力电池的绝缘故障检测方法及系统 | |
CN111505511A (zh) | 一种电动汽车单体电芯容量测定方法、电子设备及存储介质 | |
Barreras et al. | An improved parametrization method for Li-ion linear static Equivalent Circuit battery Models based on direct current resistance measurement | |
CN115267552A (zh) | 车辆电池健康状态评估方法、装置、设备及存储介质 | |
JP2011122917A (ja) | 電池特性評価装置 | |
CN111562499B (zh) | 一种新能源汽车锂动力电池热管理模拟方法 | |
CN213957574U (zh) | 一种用于电动汽车动力电池加速循环寿命测试的装置 | |
CN117269768A (zh) | 基于容量增量曲线的并联电池组短路故障诊断方法及装置 | |
CN116466250A (zh) | 基于动态工况模型误差特征的动力电池健康状态估计方法 | |
Dineva et al. | High precision test system for the investigation of the condition of lithium-ion batteries | |
Heo et al. | Available power and energy prediction using a simplified circuit model of HEV Li-ion battery |
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200812 Address after: 215004 No. 555 labour Road, Suzhou District, Jiangsu, Suzhou Applicant after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. SUZHOU BRANCH Applicant after: SOUTHEAST University Address before: 215004 No. 555 labour Road, Suzhou District, Jiangsu, Suzhou Applicant before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. SUZHOU BRANCH Applicant before: SOUTHEAST University Applicant before: NANJING University OF POSTS AND TELECOMMUNICATIONS |
|
TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200619 |
|
RJ01 | Rejection of invention patent application after publication |