CN108550928A - 电动汽车、充放电设备、电池soh的检测方法及*** - Google Patents
电动汽车、充放电设备、电池soh的检测方法及*** Download PDFInfo
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- CN108550928A CN108550928A CN201810474575.5A CN201810474575A CN108550928A CN 108550928 A CN108550928 A CN 108550928A CN 201810474575 A CN201810474575 A CN 201810474575A CN 108550928 A CN108550928 A CN 108550928A
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- 238000007599 discharging Methods 0.000 title claims abstract description 64
- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 230000005611 electricity Effects 0.000 claims description 20
- 238000004590 computer program Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 8
- 229910052744 lithium Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 229910052493 LiFePO4 Inorganic materials 0.000 description 4
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4285—Testing apparatus
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/46—Accumulators structurally combined with charging apparatus
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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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (10)
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CN201810474575.5A CN108550928B (zh) | 2018-05-17 | 2018-05-17 | 电动汽车、充放电设备、电池soh的检测方法及*** |
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CN201810474575.5A CN108550928B (zh) | 2018-05-17 | 2018-05-17 | 电动汽车、充放电设备、电池soh的检测方法及*** |
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CN108550928A true CN108550928A (zh) | 2018-09-18 |
CN108550928B CN108550928B (zh) | 2020-04-07 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109546704A (zh) * | 2018-11-29 | 2019-03-29 | 安徽江淮汽车集团股份有限公司 | 一种动力电池快充方法 |
CN110133535A (zh) * | 2019-06-21 | 2019-08-16 | 阳光电源股份有限公司 | 电池***的soh值确定方法及装置 |
CN110361664A (zh) * | 2019-08-23 | 2019-10-22 | 清华四川能源互联网研究院 | 电池监测方法、电池监测装置和充电设备 |
CN110780209A (zh) * | 2019-11-27 | 2020-02-11 | 深圳市科陆电子科技股份有限公司 | Bms电池容量标定方法 |
CN110865309A (zh) * | 2019-11-28 | 2020-03-06 | 桑顿新能源科技有限公司 | 一种动力电池容量检测方法和*** |
CN111781502A (zh) * | 2019-04-04 | 2020-10-16 | 宁德时代新能源科技股份有限公司 | 电动汽车的电池检测方法、装置和检测设备 |
CN111900774A (zh) * | 2020-07-24 | 2020-11-06 | 博众精工科技股份有限公司 | 一种能量调度方法 |
CN112213643A (zh) * | 2020-09-30 | 2021-01-12 | 蜂巢能源科技有限公司 | 电池初始容量、电池健康状态的预测方法、***及设备 |
CN113702848A (zh) * | 2021-08-20 | 2021-11-26 | 深圳市新威尔电子有限公司 | 基于信号动态输出的电池检测方法 |
CN114236406A (zh) * | 2021-12-15 | 2022-03-25 | 湖北德普电气股份有限公司 | 一种回馈式动力电池充放电检测*** |
WO2024000145A1 (zh) * | 2022-06-28 | 2024-01-04 | 宁德时代新能源科技股份有限公司 | 电池soh检测方法、装置、设备及存储介质 |
Citations (5)
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CN105068008A (zh) * | 2015-07-14 | 2015-11-18 | 南京航空航天大学 | 利用车载充电机辨识电池参数的电池荷电状态估计方法 |
CN105607004A (zh) * | 2014-11-20 | 2016-05-25 | 北京普莱德新能源电池科技有限公司 | 一种锂离子电池包健康状态评估方法及*** |
CN105785275A (zh) * | 2016-03-08 | 2016-07-20 | 西安特锐德智能充电科技有限公司 | 一种基于充电机的电池soh检测装置和检测电池soh的方法 |
CN106505662A (zh) * | 2016-11-03 | 2017-03-15 | 上海理工大学 | 标定电动汽车电池组容量的充电装置及工作方法 |
CN106646261A (zh) * | 2017-01-03 | 2017-05-10 | 重庆长安汽车股份有限公司 | 一种电池管理***soc的精确度验证方法及*** |
-
2018
- 2018-05-17 CN CN201810474575.5A patent/CN108550928B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105607004A (zh) * | 2014-11-20 | 2016-05-25 | 北京普莱德新能源电池科技有限公司 | 一种锂离子电池包健康状态评估方法及*** |
CN105068008A (zh) * | 2015-07-14 | 2015-11-18 | 南京航空航天大学 | 利用车载充电机辨识电池参数的电池荷电状态估计方法 |
CN105785275A (zh) * | 2016-03-08 | 2016-07-20 | 西安特锐德智能充电科技有限公司 | 一种基于充电机的电池soh检测装置和检测电池soh的方法 |
CN106505662A (zh) * | 2016-11-03 | 2017-03-15 | 上海理工大学 | 标定电动汽车电池组容量的充电装置及工作方法 |
CN106646261A (zh) * | 2017-01-03 | 2017-05-10 | 重庆长安汽车股份有限公司 | 一种电池管理***soc的精确度验证方法及*** |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109546704A (zh) * | 2018-11-29 | 2019-03-29 | 安徽江淮汽车集团股份有限公司 | 一种动力电池快充方法 |
CN111781502A (zh) * | 2019-04-04 | 2020-10-16 | 宁德时代新能源科技股份有限公司 | 电动汽车的电池检测方法、装置和检测设备 |
CN110133535A (zh) * | 2019-06-21 | 2019-08-16 | 阳光电源股份有限公司 | 电池***的soh值确定方法及装置 |
CN110133535B (zh) * | 2019-06-21 | 2022-04-08 | 阳光电源股份有限公司 | 电池***的soh值确定方法及装置 |
CN110361664A (zh) * | 2019-08-23 | 2019-10-22 | 清华四川能源互联网研究院 | 电池监测方法、电池监测装置和充电设备 |
CN110780209B (zh) * | 2019-11-27 | 2021-12-17 | 深圳市科陆电子科技股份有限公司 | Bms电池容量标定方法 |
CN110780209A (zh) * | 2019-11-27 | 2020-02-11 | 深圳市科陆电子科技股份有限公司 | Bms电池容量标定方法 |
CN110865309A (zh) * | 2019-11-28 | 2020-03-06 | 桑顿新能源科技有限公司 | 一种动力电池容量检测方法和*** |
CN111900774A (zh) * | 2020-07-24 | 2020-11-06 | 博众精工科技股份有限公司 | 一种能量调度方法 |
CN111900774B (zh) * | 2020-07-24 | 2022-01-25 | 博众精工科技股份有限公司 | 一种能量调度方法 |
CN112213643A (zh) * | 2020-09-30 | 2021-01-12 | 蜂巢能源科技有限公司 | 电池初始容量、电池健康状态的预测方法、***及设备 |
CN112213643B (zh) * | 2020-09-30 | 2023-06-23 | 蜂巢能源科技有限公司 | 电池初始容量、电池健康状态的预测方法、***及设备 |
CN113702848A (zh) * | 2021-08-20 | 2021-11-26 | 深圳市新威尔电子有限公司 | 基于信号动态输出的电池检测方法 |
CN114236406A (zh) * | 2021-12-15 | 2022-03-25 | 湖北德普电气股份有限公司 | 一种回馈式动力电池充放电检测*** |
WO2024000145A1 (zh) * | 2022-06-28 | 2024-01-04 | 宁德时代新能源科技股份有限公司 | 电池soh检测方法、装置、设备及存储介质 |
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Effective date of registration: 20191225 Address after: 266000 Shandong Province, Qingdao city Laoshan District Songling Road No. 336 Applicant after: Qingdao teltel New Energy Technology Co.,Ltd. Applicant after: XI'AN TGOOD INTELLIGENT CHARGING TECHNOLOGY Co.,Ltd. Address before: 266000 Shandong Province, Qingdao city Laoshan District Songling Road No. 336 Applicant before: QINGDAO TGOOD ELECTRIC Co.,Ltd. Applicant before: XI'AN TGOOD INTELLIGENT CHARGING TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20201218 Address after: Room 1001, 10th floor, no.336, Songling Road, Laoshan District, Qingdao City, Shandong Province 266000 Patentee after: Qingdao teltel New Energy Technology Co.,Ltd. Patentee after: Xi'an teride lingchong New Energy Technology Co.,Ltd. Patentee after: XI'AN TGOOD INTELLIGENT CHARGING TECHNOLOGY Co.,Ltd. Address before: 266000 No. 336 Songling Road, Laoshan District, Qingdao City, Shandong Province Patentee before: Qingdao teltel New Energy Technology Co.,Ltd. Patentee before: Xi'an TGOOD Intelligent Charging Technology Co.,Ltd. |
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Address after: Room 1001, 10th floor, no.336, Songling Road, Laoshan District, Qingdao City, Shandong Province 266000 Patentee after: Qingdao teltel New Energy Technology Co.,Ltd. Patentee after: Xi'an telingchong New Energy Technology Co.,Ltd. Patentee after: Xi'an Telai Intelligent Charging Technology Co.,Ltd. Address before: Room 1001, 10th floor, no.336, Songling Road, Laoshan District, Qingdao City, Shandong Province 266000 Patentee before: Qingdao teltel New Energy Technology Co.,Ltd. Patentee before: Xi'an teride lingchong New Energy Technology Co.,Ltd. Patentee before: XI'AN TGOOD INTELLIGENT CHARGING TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Room 1001, 10th floor, no.336, Songling Road, Laoshan District, Qingdao City, Shandong Province 266000 Patentee after: Qingdao teltel New Energy Technology Co.,Ltd. Patentee after: Xi'an Lingchong Infinite New Energy Technology Co.,Ltd. Patentee after: Xi'an Telai Intelligent Charging Technology Co.,Ltd. Address before: Room 1001, 10th floor, no.336, Songling Road, Laoshan District, Qingdao City, Shandong Province 266000 Patentee before: Qingdao teltel New Energy Technology Co.,Ltd. Patentee before: Xi'an telingchong New Energy Technology Co.,Ltd. Patentee before: Xi'an Telai Intelligent Charging Technology Co.,Ltd. |
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