CN105353316B - 动力电池充电时soc变化量及充电电量折算系数测量方法 - Google Patents
动力电池充电时soc变化量及充电电量折算系数测量方法 Download PDFInfo
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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
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CN105353316A CN105353316A (zh) | 2016-02-24 |
CN105353316B true CN105353316B (zh) | 2018-07-03 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106066456B (zh) * | 2016-05-25 | 2020-05-22 | 欣旺达电子股份有限公司 | 动力电池soc的计算方法和装置 |
CN107664751A (zh) * | 2016-07-28 | 2018-02-06 | 中兴通讯股份有限公司 | 一种蓄电池实时荷电状态的测算方法及测算装置 |
CN106556801B (zh) * | 2016-10-09 | 2019-07-19 | 歌尔科技有限公司 | 一种获取电池电量的方法、装置和电子设备 |
CN108226805A (zh) * | 2018-01-18 | 2018-06-29 | 武汉理工大学 | 一种基于充电阶段的电池健康状态在线估计方法 |
CN108828460A (zh) * | 2018-08-22 | 2018-11-16 | 合肥国轩高科动力能源有限公司 | 一种快速估算整车电池***剩余能量的方法 |
CN109586359A (zh) * | 2018-11-09 | 2019-04-05 | 金龙联合汽车工业(苏州)有限公司 | 电池过充预警方法和装置 |
CN113253137B (zh) * | 2021-06-07 | 2021-09-24 | 蜂巢能源科技有限公司 | 确定电池包荷电状态的装置和方法 |
CN114200315B (zh) * | 2021-09-28 | 2023-07-04 | 岚图汽车科技有限公司 | 剩余充电时间的预测方法、装置、电子设备和存储介质 |
Citations (5)
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JP4816097B2 (ja) * | 2006-01-20 | 2011-11-16 | 日産自動車株式会社 | 電池のsoc算出装置 |
CN102608542A (zh) * | 2012-04-10 | 2012-07-25 | 吉林大学 | 动力电池荷电状态估计方法 |
CN102608540A (zh) * | 2012-04-05 | 2012-07-25 | 哈尔滨工业大学 | 一种用于动力电池soc估计的库伦效率测定方法 |
CN103020445A (zh) * | 2012-12-10 | 2013-04-03 | 西南交通大学 | 一种电动车车载磷酸铁锂电池的soc与soh预测方法 |
CN103472403A (zh) * | 2013-09-17 | 2013-12-25 | 浙江省计量科学研究院 | 一种基于pngv等效电路模型的动力电池soc复合估计方法 |
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- 2015-09-30 CN CN201510643810.3A patent/CN105353316B/zh active Active
Patent Citations (5)
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JP4816097B2 (ja) * | 2006-01-20 | 2011-11-16 | 日産自動車株式会社 | 電池のsoc算出装置 |
CN102608540A (zh) * | 2012-04-05 | 2012-07-25 | 哈尔滨工业大学 | 一种用于动力电池soc估计的库伦效率测定方法 |
CN102608542A (zh) * | 2012-04-10 | 2012-07-25 | 吉林大学 | 动力电池荷电状态估计方法 |
CN103020445A (zh) * | 2012-12-10 | 2013-04-03 | 西南交通大学 | 一种电动车车载磷酸铁锂电池的soc与soh预测方法 |
CN103472403A (zh) * | 2013-09-17 | 2013-12-25 | 浙江省计量科学研究院 | 一种基于pngv等效电路模型的动力电池soc复合估计方法 |
Non-Patent Citations (1)
Title |
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纯电动汽车用磷酸铁锂电池SOC估算的研究;侯幽明;《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》;20120515(第5期);第12页倒数第1段-第15页倒数第1段以及图2-5 * |
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Address after: 211219 18 Fengfeng mountain road, Hong Lan town, Lishui District, Nanjing, Jiangsu, 18 Applicant after: Nanjing Forestry University Address before: No. 159, dragon pan Road, Nanjing, Jiangsu Applicant before: Nanjing Forestry University |
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Application publication date: 20160224 Assignee: Shanghai Institute of Space Power-Sources Assignor: Nanjing Forestry University Contract record no.: 2018320000410 Denomination of invention: Measurement method of SOC (State Of Charge) variation and charge capacity convert coefficient at charging of power battery Granted publication date: 20180703 License type: Common License Record date: 20181219 Application publication date: 20160224 Assignee: Nanjing Taiyichuang Electronic Control Technology Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: 2018320000409 Denomination of invention: Measurement method of SOC (State Of Charge) variation and charge capacity convert coefficient at charging of power battery Granted publication date: 20180703 License type: Common License Record date: 20181219 |
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Effective date of registration: 20191219 Address after: Suzhou Changshou City City, Jiangsu province 215000 Dong Bang stars Road Patentee after: Suzhou Traceability Standard Certification AND Inspection Co., Ltd. Address before: Honglan Town Industrial Park of Lishui District of Nanjing City, Jiangsu province 211219 five Peak Road No. 18 Patentee before: Nanjing Forestry University |