CN110045286A - 一种基于气液动力学模型的电池开路电压估算方法及装置 - Google Patents
一种基于气液动力学模型的电池开路电压估算方法及装置 Download PDFInfo
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- 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]
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- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing
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- G—PHYSICS
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- 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]
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CN201910217008.6A CN110045286B (zh) | 2019-03-21 | 2019-03-21 | 一种基于气液动力学模型的电池开路电压估算方法及装置 |
PCT/CN2019/080284 WO2020186550A1 (zh) | 2019-03-21 | 2019-03-29 | 一种基于气液动力学模型的电池开路电压估算方法及装置 |
US16/965,062 US11428741B2 (en) | 2019-03-21 | 2019-03-29 | Method and device for estimating open circuit voltage of battery based on a gas-liquid dynamic model |
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CN201910217008.6A CN110045286B (zh) | 2019-03-21 | 2019-03-21 | 一种基于气液动力学模型的电池开路电压估算方法及装置 |
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CN110045286A true CN110045286A (zh) | 2019-07-23 |
CN110045286B CN110045286B (zh) | 2021-04-20 |
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Cited By (9)
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CN110426638A (zh) * | 2019-08-26 | 2019-11-08 | 南京国电南自电网自动化有限公司 | 一种电池开路电压的快速计算方法及系统 |
CN111077452A (zh) * | 2019-12-31 | 2020-04-28 | 江苏大学 | 一种基于气液动力学电池模型在线估算开路电压的方法及系统 |
CN111693877A (zh) * | 2020-05-15 | 2020-09-22 | 江苏大学 | 一种锂离子电池的soc在线估测方法和系统 |
CN112130075A (zh) * | 2020-08-03 | 2020-12-25 | 江苏大学 | 一种离线与在线气液电池模型耦合估算ocv的方法及系统 |
CN112285566A (zh) * | 2020-09-22 | 2021-01-29 | 江苏大学 | 一种基于气液动力学模型的soc在线估算方法及系统 |
CN112462281A (zh) * | 2020-10-26 | 2021-03-09 | 江苏大学 | 一种基于气液动力学模型带参数修正的soc估计方法及系统 |
CN112733466A (zh) * | 2020-12-18 | 2021-04-30 | 江苏大学 | 一种基于修正气液动力学电池模型的soc估算方法及系统 |
CN112798962A (zh) * | 2021-03-15 | 2021-05-14 | 东莞新能安科技有限公司 | 电池滞回模型训练方法、估算电池soc的方法和装置 |
CN113900032A (zh) * | 2021-09-30 | 2022-01-07 | 上海芯飏科技有限公司 | 利用瞬态响应校正放电深度的方法及系统 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112858929B (zh) * | 2021-03-16 | 2022-09-06 | 上海理工大学 | 一种基于模糊逻辑与扩展卡尔曼滤波的电池soc估计方法 |
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- 2019-03-21 CN CN201910217008.6A patent/CN110045286B/zh active Active
- 2019-03-29 US US16/965,062 patent/US11428741B2/en active Active
- 2019-03-29 WO PCT/CN2019/080284 patent/WO2020186550A1/zh active Application Filing
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CN108169682A (zh) * | 2017-12-14 | 2018-06-15 | 江苏大学 | 一种基于气液动力学模型的锂离子电池soc精确估算方法 |
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CN109884528A (zh) * | 2019-02-25 | 2019-06-14 | 江苏大学 | 一种带温度输入的锂离子电池开路电压估算方法及系统 |
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110426638A (zh) * | 2019-08-26 | 2019-11-08 | 南京国电南自电网自动化有限公司 | 一种电池开路电压的快速计算方法及系统 |
CN110426638B (zh) * | 2019-08-26 | 2021-04-16 | 南京国电南自电网自动化有限公司 | 一种电池开路电压的快速计算方法及系统 |
CN111077452A (zh) * | 2019-12-31 | 2020-04-28 | 江苏大学 | 一种基于气液动力学电池模型在线估算开路电压的方法及系统 |
CN111077452B (zh) * | 2019-12-31 | 2022-05-20 | 江苏大学 | 一种基于气液动力学电池模型在线估算开路电压的方法及系统 |
CN111693877A (zh) * | 2020-05-15 | 2020-09-22 | 江苏大学 | 一种锂离子电池的soc在线估测方法和系统 |
CN111693877B (zh) * | 2020-05-15 | 2022-12-16 | 江苏大学 | 一种锂离子电池的soc在线估测方法和系统 |
CN112130075B (zh) * | 2020-08-03 | 2021-09-10 | 江苏大学 | 一种离线与在线气液电池模型耦合估算ocv的方法及系统 |
CN112130075A (zh) * | 2020-08-03 | 2020-12-25 | 江苏大学 | 一种离线与在线气液电池模型耦合估算ocv的方法及系统 |
CN112285566A (zh) * | 2020-09-22 | 2021-01-29 | 江苏大学 | 一种基于气液动力学模型的soc在线估算方法及系统 |
CN112285566B (zh) * | 2020-09-22 | 2021-07-20 | 江苏大学 | 一种基于气液动力学模型的soc在线估算方法及系统 |
CN112462281A (zh) * | 2020-10-26 | 2021-03-09 | 江苏大学 | 一种基于气液动力学模型带参数修正的soc估计方法及系统 |
CN112733466A (zh) * | 2020-12-18 | 2021-04-30 | 江苏大学 | 一种基于修正气液动力学电池模型的soc估算方法及系统 |
CN112733466B (zh) * | 2020-12-18 | 2024-03-19 | 江苏大学 | 一种基于修正气液动力学电池模型的soc估算方法及系统 |
CN112798962A (zh) * | 2021-03-15 | 2021-05-14 | 东莞新能安科技有限公司 | 电池滞回模型训练方法、估算电池soc的方法和装置 |
CN112798962B (zh) * | 2021-03-15 | 2024-04-30 | 东莞新能安科技有限公司 | 电池滞回模型训练方法、估算电池soc的方法和装置 |
CN113900032A (zh) * | 2021-09-30 | 2022-01-07 | 上海芯飏科技有限公司 | 利用瞬态响应校正放电深度的方法及系统 |
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WO2020186550A1 (zh) | 2020-09-24 |
US20210405119A1 (en) | 2021-12-30 |
US11428741B2 (en) | 2022-08-30 |
CN110045286B (zh) | 2021-04-20 |
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