CN104835988A - 电池系统和电池系统荷电状态soc的修正方法 - Google Patents
电池系统和电池系统荷电状态soc的修正方法 Download PDFInfo
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- CN104835988A CN104835988A CN201410782517.0A CN201410782517A CN104835988A CN 104835988 A CN104835988 A CN 104835988A CN 201410782517 A CN201410782517 A CN 201410782517A CN 104835988 A CN104835988 A CN 104835988A
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000011449 brick Substances 0.000 claims description 128
- 238000002715 modification method Methods 0.000 claims description 18
- 230000010354 integration Effects 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 description 6
- 238000012937 correction Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 230000027756 respiratory electron transport chain Effects 0.000 description 4
- 239000000178 monomer Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
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- 230000005540 biological transmission Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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CN201410782517.0A CN104835988B (zh) | 2014-12-16 | 2014-12-16 | 电池系统和电池系统荷电状态soc的修正方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106970332A (zh) * | 2017-05-04 | 2017-07-21 | 成都雅骏新能源汽车科技股份有限公司 | 基于回馈自适应的充电soc修正方法 |
CN107069118A (zh) * | 2016-12-26 | 2017-08-18 | 惠州市蓝微新源技术有限公司 | 一种低温条件下soc的修正方法 |
CN111373566A (zh) * | 2017-07-12 | 2020-07-03 | Cps科技控股有限公司 | 用于确定电池组温度和荷电状态的方法 |
CN111537901A (zh) * | 2020-04-09 | 2020-08-14 | 浙江南都电源动力股份有限公司 | 一种电池电量状态测算方法、电池组以及交通工具 |
CN116097495A (zh) * | 2021-09-08 | 2023-05-09 | 宁德时代新能源科技股份有限公司 | 动力电池充电的方法和电池管理系统 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109490783B (zh) * | 2018-12-17 | 2020-10-09 | 安徽江淮汽车集团股份有限公司 | 一种电池包压差大模式下soc修正策略 |
Citations (4)
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EP1801947A2 (en) * | 2005-12-21 | 2007-06-27 | Samsung SDI Co., Ltd. | Method for compensating state of charge of battery and battery management system using the same |
CN102569922A (zh) * | 2012-03-05 | 2012-07-11 | 同济大学 | 一种基于单体电池一致性的蓄电池组soc估计改进方法 |
CN102868000A (zh) * | 2012-09-05 | 2013-01-09 | 浙江众泰新能源汽车科技有限公司 | 一种电动汽车动力源均衡方法 |
CN103969587A (zh) * | 2014-01-17 | 2014-08-06 | 浙江吉利控股集团有限公司 | 一种混合动力车用动力电池soc估算方法 |
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2014
- 2014-12-16 CN CN201410782517.0A patent/CN104835988B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1801947A2 (en) * | 2005-12-21 | 2007-06-27 | Samsung SDI Co., Ltd. | Method for compensating state of charge of battery and battery management system using the same |
US7649338B2 (en) * | 2005-12-21 | 2010-01-19 | Samsung Sdi Co., Ltd. | Method for compensating state of charge of battery and battery management system using the same |
CN102569922A (zh) * | 2012-03-05 | 2012-07-11 | 同济大学 | 一种基于单体电池一致性的蓄电池组soc估计改进方法 |
CN102868000A (zh) * | 2012-09-05 | 2013-01-09 | 浙江众泰新能源汽车科技有限公司 | 一种电动汽车动力源均衡方法 |
CN103969587A (zh) * | 2014-01-17 | 2014-08-06 | 浙江吉利控股集团有限公司 | 一种混合动力车用动力电池soc估算方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107069118A (zh) * | 2016-12-26 | 2017-08-18 | 惠州市蓝微新源技术有限公司 | 一种低温条件下soc的修正方法 |
CN107069118B (zh) * | 2016-12-26 | 2019-08-20 | 惠州市蓝微新源技术有限公司 | 一种低温条件下soc的修正方法 |
CN106970332A (zh) * | 2017-05-04 | 2017-07-21 | 成都雅骏新能源汽车科技股份有限公司 | 基于回馈自适应的充电soc修正方法 |
CN106970332B (zh) * | 2017-05-04 | 2019-09-03 | 成都雅骏新能源汽车科技股份有限公司 | 基于回馈自适应的充电soc修正方法 |
CN111373566A (zh) * | 2017-07-12 | 2020-07-03 | Cps科技控股有限公司 | 用于确定电池组温度和荷电状态的方法 |
US11450899B2 (en) | 2017-07-12 | 2022-09-20 | Cps Technology Holdings Llc | Method for determining battery pack temperature and state of charge |
CN111373566B (zh) * | 2017-07-12 | 2023-03-03 | Cps科技控股有限公司 | 用于确定电池组温度和荷电状态的方法 |
CN111537901A (zh) * | 2020-04-09 | 2020-08-14 | 浙江南都电源动力股份有限公司 | 一种电池电量状态测算方法、电池组以及交通工具 |
CN116097495A (zh) * | 2021-09-08 | 2023-05-09 | 宁德时代新能源科技股份有限公司 | 动力电池充电的方法和电池管理系统 |
CN116097495B (zh) * | 2021-09-08 | 2024-02-20 | 宁德时代新能源科技股份有限公司 | 动力电池充电的方法和电池管理系统 |
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Inventor after: Ma Donghui Inventor after: Jiang Yunqi Inventor before: Qu Yingxue |
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Address after: 100103 Beijing city Chaoyang District cuigezhuang East car No. 333 and Sanjiang area Patentee after: BEIJING CHJ AUTOMOTIVE TECHNOLOGY Co.,Ltd. Address before: 100103 Beijing city Chaoyang District cuigezhuang East car No. 333 and Sanjiang area Patentee before: Beijing Chehejia Information Technology Co.,Ltd. |
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Effective date of registration: 20200520 Address after: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Patentee after: BEIQI FOTON MOTOR Co.,Ltd. Address before: 100103 Beijing city Chaoyang District cuigezhuang East car No. 333 and Sanjiang area Patentee before: BEIJING CHJ AUTOMOTIVE TECHNOLOGY Co.,Ltd. |
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