CN110927597A - 一种确定电池放电曲线的方法 - Google Patents
一种确定电池放电曲线的方法 Download PDFInfo
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- CN110927597A CN110927597A CN201911216939.0A CN201911216939A CN110927597A CN 110927597 A CN110927597 A CN 110927597A CN 201911216939 A CN201911216939 A CN 201911216939A CN 110927597 A CN110927597 A CN 110927597A
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- discharge
- battery
- soc
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000001133 acceleration Effects 0.000 claims description 6
- 238000004422 calculation algorithm Methods 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 4
- 230000010354 integration Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 238000012821 model calculation Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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Classifications
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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
- G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
-
- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911216939.0A CN110927597B (zh) | 2019-12-02 | 2019-12-02 | 一种确定电池放电曲线的方法 |
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CN201911216939.0A CN110927597B (zh) | 2019-12-02 | 2019-12-02 | 一种确定电池放电曲线的方法 |
Publications (2)
Publication Number | Publication Date |
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CN110927597A true CN110927597A (zh) | 2020-03-27 |
CN110927597B CN110927597B (zh) | 2022-01-11 |
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CN201911216939.0A Active CN110927597B (zh) | 2019-12-02 | 2019-12-02 | 一种确定电池放电曲线的方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111352039A (zh) * | 2020-03-30 | 2020-06-30 | 清华大学 | 确定电池最大放电倍率的方法及计算机设备 |
CN112946498A (zh) * | 2021-01-29 | 2021-06-11 | 蜂巢能源科技有限公司 | 电动势曲线的获得方法和装置、及处理器 |
Citations (7)
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---|---|---|---|---|
TW462552U (en) * | 2000-04-07 | 2001-11-01 | High Tech Comp Corp | Charging device combining a device to be charged |
CN101212071A (zh) * | 2006-12-31 | 2008-07-02 | 比亚迪股份有限公司 | 一种动力电池荷电状态估计方法 |
JP2010518390A (ja) * | 2007-02-13 | 2010-05-27 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 充電式バッテリの充電状態(SoC)を定める方法および機器 |
CN104614679A (zh) * | 2015-01-22 | 2015-05-13 | 哈尔滨龙易电气有限公司 | 一种曲线拟合式蓄电池剩余容量测量方法 |
US20150168498A1 (en) * | 2013-12-16 | 2015-06-18 | Automotive Research & Testing Center | Method and system for estimating state of health of battery set |
CN104977537A (zh) * | 2014-04-14 | 2015-10-14 | 微宏动力系统(湖州)有限公司 | 电池soc的确定方法及使用该方法的电池管理系统 |
CN107656210A (zh) * | 2017-09-14 | 2018-02-02 | 广州市香港科大霍英东研究院 | 一种估算电池电量状态的方法 |
-
2019
- 2019-12-02 CN CN201911216939.0A patent/CN110927597B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW462552U (en) * | 2000-04-07 | 2001-11-01 | High Tech Comp Corp | Charging device combining a device to be charged |
CN101212071A (zh) * | 2006-12-31 | 2008-07-02 | 比亚迪股份有限公司 | 一种动力电池荷电状态估计方法 |
JP2010518390A (ja) * | 2007-02-13 | 2010-05-27 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 充電式バッテリの充電状態(SoC)を定める方法および機器 |
US20150168498A1 (en) * | 2013-12-16 | 2015-06-18 | Automotive Research & Testing Center | Method and system for estimating state of health of battery set |
CN104977537A (zh) * | 2014-04-14 | 2015-10-14 | 微宏动力系统(湖州)有限公司 | 电池soc的确定方法及使用该方法的电池管理系统 |
CN104614679A (zh) * | 2015-01-22 | 2015-05-13 | 哈尔滨龙易电气有限公司 | 一种曲线拟合式蓄电池剩余容量测量方法 |
CN107656210A (zh) * | 2017-09-14 | 2018-02-02 | 广州市香港科大霍英东研究院 | 一种估算电池电量状态的方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111352039A (zh) * | 2020-03-30 | 2020-06-30 | 清华大学 | 确定电池最大放电倍率的方法及计算机设备 |
CN111352039B (zh) * | 2020-03-30 | 2020-12-08 | 清华大学 | 确定电池最大放电倍率的方法及计算机设备 |
CN112946498A (zh) * | 2021-01-29 | 2021-06-11 | 蜂巢能源科技有限公司 | 电动势曲线的获得方法和装置、及处理器 |
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Publication number | Publication date |
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CN110927597B (zh) | 2022-01-11 |
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Application publication date: 20200327 Assignee: ZHEJIANG XINJING AIR CONDITIONING EQUIPMENT CO.,LTD. Assignor: JIANG University OF TECHNOLOGY Contract record no.: X2023980037345 Denomination of invention: A Method for Determining the Discharge Curve of Batteries Granted publication date: 20220111 License type: Common License Record date: 20230703 |
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Application publication date: 20200327 Assignee: Changxing Noble Power Co.,Ltd. Assignor: JIANG University OF TECHNOLOGY Contract record no.: X2023980045620 Denomination of invention: A Method for Determining the Discharge Curve of Batteries Granted publication date: 20220111 License type: Common License Record date: 20231103 Application publication date: 20200327 Assignee: ZHEJIANG CHANGXING GREEN POWER ENERGY TECHNOLOGY Co.,Ltd. Assignor: JIANG University OF TECHNOLOGY Contract record no.: X2023980045611 Denomination of invention: A Method for Determining the Discharge Curve of Batteries Granted publication date: 20220111 License type: Common License Record date: 20231103 |
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Application publication date: 20200327 Assignee: Wuzhou Tongxin Energy Materials Co.,Ltd. Assignor: JIANG University OF TECHNOLOGY Contract record no.: X2023980054078 Denomination of invention: A method for determining the discharge curve of batteries Granted publication date: 20220111 License type: Common License Record date: 20231226 |
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