CN101526587B - 串联电池组荷电状态的测量方法 - Google Patents
串联电池组荷电状态的测量方法 Download PDFInfo
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- CN101526587B CN101526587B CN2009101198822A CN200910119882A CN101526587B CN 101526587 B CN101526587 B CN 101526587B CN 2009101198822 A CN2009101198822 A CN 2009101198822A CN 200910119882 A CN200910119882 A CN 200910119882A CN 101526587 B CN101526587 B CN 101526587B
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 229910001416 lithium ion Inorganic materials 0.000 claims description 2
- 238000004364 calculation method Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000000691 measurement method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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CN2009101198822A CN101526587B (zh) | 2009-03-20 | 2009-03-20 | 串联电池组荷电状态的测量方法 |
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CN2009101198822A CN101526587B (zh) | 2009-03-20 | 2009-03-20 | 串联电池组荷电状态的测量方法 |
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CN101526587A CN101526587A (zh) | 2009-09-09 |
CN101526587B true CN101526587B (zh) | 2011-05-04 |
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Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101692120B (zh) * | 2009-09-27 | 2012-07-18 | 惠州市亿能电子有限公司 | 一种测量串联蓄电池组最大可用能量的测量方法 |
CN102053227B (zh) * | 2009-10-30 | 2013-08-07 | ***通信集团甘肃有限公司 | 蓄电池容量测量方法、测量单元、控制单元及*** |
JP5299434B2 (ja) * | 2010-03-26 | 2013-09-25 | トヨタ自動車株式会社 | 組電池の製造方法 |
CN101814640B (zh) * | 2010-05-06 | 2012-10-24 | 惠州市亿能电子有限公司 | 改进型动力锂离子电池cc-cv充电方法 |
CN101917038B (zh) * | 2010-08-05 | 2014-01-15 | 惠州市亿能电子有限公司 | 动力电池组充电均衡控制方法 |
CN102486529B (zh) * | 2010-12-03 | 2014-02-19 | 上海同沪电气科技股份有限公司 | 一种城轨车辆用串联超级电容器组荷电状态检测方法 |
FR2975501B1 (fr) * | 2011-05-20 | 2013-05-31 | Renault Sas | Procede d'estimation de l'etat de charge d'une batterie electrique |
CN102323553B (zh) * | 2011-05-31 | 2014-05-28 | 惠州市亿能电子有限公司 | 一种电池峰值功率的测试方法 |
CN102520361B (zh) * | 2011-12-05 | 2015-03-04 | 惠州市亿能电子有限公司 | 一种电池组soh值评估方法 |
CN102645638B (zh) * | 2012-04-24 | 2015-05-13 | 中航锂电(洛阳)有限公司 | 一种锂电池组soc估算方法 |
CN103105587A (zh) * | 2012-12-14 | 2013-05-15 | 惠州市亿能电子有限公司 | 一种电池组实际容量的计算方法 |
CN103364736B (zh) * | 2013-07-17 | 2015-07-22 | 王凯敏 | 一种锂离子电池组剩余可用容量rac的计算方法 |
CN105093126B (zh) * | 2015-08-12 | 2017-11-21 | 中航锂电(洛阳)有限公司 | 一种基于电池管理***的电池状态判别方法 |
CN105652206A (zh) * | 2015-12-26 | 2016-06-08 | 深圳市沃特玛电池有限公司 | 一种电池组Soc估算方法及*** |
CN107589374A (zh) * | 2016-07-06 | 2018-01-16 | 深圳市沃特玛电池有限公司 | 电动汽车电池包容量估算方法 |
CN106443462A (zh) * | 2016-09-05 | 2017-02-22 | 深圳市沃特玛电池有限公司 | 一种电动汽车动力电池组最大可用容量修正的方法 |
CN106329021B (zh) * | 2016-10-13 | 2018-11-09 | 宁德时代新能源科技股份有限公司 | 估算动力电池的剩余可用能量的方法和装置 |
CN106532147B (zh) * | 2016-11-07 | 2020-01-14 | 盐城工学院 | 一种电池组容量优化方法 |
CN107271903A (zh) * | 2017-05-08 | 2017-10-20 | 哈尔滨工程大学 | 一种大容量电池组荷电状态的测量方法 |
CN108090319B (zh) * | 2017-10-17 | 2021-12-14 | 国网江苏省电力公司盐城供电公司 | 一种串联型锂离子电池***建模方法 |
CN109164398B (zh) * | 2018-08-03 | 2019-10-11 | 北京交通大学 | 一种锂离子电池组中单体电池容量估算方法 |
CN109120035A (zh) * | 2018-09-11 | 2019-01-01 | 深圳市科陆电子科技股份有限公司 | 电池箱***内的soc均衡控制方法 |
CN109991545B (zh) * | 2019-03-29 | 2021-05-14 | 深圳猛犸电动科技有限公司 | 一种电池包电量检测方法、装置及终端设备 |
CN109991554B (zh) * | 2019-03-29 | 2021-05-14 | 深圳猛犸电动科技有限公司 | 一种电池电量检测方法、装置及终端设备 |
CN111239611B (zh) * | 2019-10-21 | 2021-12-10 | 浙江零跑科技股份有限公司 | 一种基于单体电池容量校准packsoc的计算方法 |
CN111650520B (zh) * | 2020-06-04 | 2022-08-26 | 摩登汽车有限公司 | 电池组soc的估算方法 |
CN115469239B (zh) * | 2022-06-29 | 2023-09-08 | 四川新能源汽车创新中心有限公司 | 电池***的电荷状态一致性评价方法、装置及电子设备 |
Citations (3)
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US6104166A (en) * | 1997-10-13 | 2000-08-15 | Toyota Jidosha Kabushiki Kaisha | Method and device for detecting a state of charge of a battery assembly, and battery assembly charge and discharge control device |
US6359419B1 (en) * | 2000-12-27 | 2002-03-19 | General Motors Corporation | Quasi-adaptive method for determining a battery's state of charge |
CN1829921A (zh) * | 2003-07-29 | 2006-09-06 | 丰田自动车株式会社 | 电池组容量控制*** |
-
2009
- 2009-03-20 CN CN2009101198822A patent/CN101526587B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6104166A (en) * | 1997-10-13 | 2000-08-15 | Toyota Jidosha Kabushiki Kaisha | Method and device for detecting a state of charge of a battery assembly, and battery assembly charge and discharge control device |
US6359419B1 (en) * | 2000-12-27 | 2002-03-19 | General Motors Corporation | Quasi-adaptive method for determining a battery's state of charge |
CN1829921A (zh) * | 2003-07-29 | 2006-09-06 | 丰田自动车株式会社 | 电池组容量控制*** |
Non-Patent Citations (2)
Title |
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JP特开2000-78757A 2000.03.14 |
JP特开2002-44880A 2002.02.08 |
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Inventor after: Liu Fei Inventor after: Li Lin Inventor after: Ruan Xusong Inventor after: Wang Zhanguo Inventor after: Jiang Jiuchun Inventor after: Zhang Weige Inventor after: Gong Minming Inventor after: Li Jingxin Inventor after: Wen Feng Inventor after: Niu Liyong Inventor before: Feng Daming Inventor before: Li Lin Inventor before: Wang Zhanguo Inventor before: Jiang Jiuchun Inventor before: Zhang Weige Inventor before: Ding Chunping Inventor before: Gong Minming Inventor before: Li Jingxin Inventor before: Wen Feng Inventor before: Niu Liyong |
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