CN109755688A - 一种电池预热装置 - Google Patents
一种电池预热装置 Download PDFInfo
- Publication number
- CN109755688A CN109755688A CN201810944818.7A CN201810944818A CN109755688A CN 109755688 A CN109755688 A CN 109755688A CN 201810944818 A CN201810944818 A CN 201810944818A CN 109755688 A CN109755688 A CN 109755688A
- Authority
- CN
- China
- Prior art keywords
- battery
- inductance
- energy
- switch
- shifting circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005611 electricity Effects 0.000 claims description 8
- 230000004907 flux Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 abstract description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
Classifications
-
- 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
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
-
- 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
- H01M10/443—Methods for charging or discharging in response to temperature
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
- H01M10/633—Control systems characterised by algorithms, flow charts, software details or the like
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Automation & Control Theory (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810150961 | 2018-02-13 | ||
CN2018101509619 | 2018-02-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109755688A true CN109755688A (zh) | 2019-05-14 |
CN109755688B CN109755688B (zh) | 2024-02-27 |
Family
ID=64008279
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810470505.2A Pending CN108767345A (zh) | 2018-02-13 | 2018-05-17 | 一种电池预热装置及方法 |
CN201810944818.7A Active CN109755688B (zh) | 2018-02-13 | 2018-08-19 | 一种电池预热装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810470505.2A Pending CN108767345A (zh) | 2018-02-13 | 2018-05-17 | 一种电池预热装置及方法 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN108767345A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022247754A1 (zh) * | 2021-05-27 | 2022-12-01 | 华为数字能源技术有限公司 | 电池控制电路、电池及相关电子设备 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113809765B (zh) * | 2021-09-16 | 2022-10-28 | 远景能源有限公司 | 一种储能***及自加热方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060022646A1 (en) * | 2004-07-28 | 2006-02-02 | Moore Stephen W | Method for battery cold-temperature warm-up mechanism using cell equilization hardware |
JP2007166779A (ja) * | 2005-12-13 | 2007-06-28 | Ntt Data Ex Techno Corp | バッテリーのウォーミングアップ回路及びバッテリー |
CN102522790A (zh) * | 2011-12-05 | 2012-06-27 | 中电普瑞科技有限公司 | 一种串联电池组均衡装置 |
CN103560307A (zh) * | 2013-11-26 | 2014-02-05 | 山东威能环保电源有限公司 | 一种振荡式电池组快速加热电路及方法 |
CN203721848U (zh) * | 2014-01-07 | 2014-07-16 | 同济大学 | 用于动力锂离子电池模块的低温自加热电路 |
JP2015100175A (ja) * | 2013-11-18 | 2015-05-28 | Fdk株式会社 | バランス補正装置及び蓄電装置 |
CN206272286U (zh) * | 2016-12-13 | 2017-06-20 | 东莞力朗电池科技有限公司 | 电池组均衡电路 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202009060U (zh) * | 2010-07-30 | 2011-10-12 | 比亚迪股份有限公司 | 一种电池的加热电路 |
CN102074754B (zh) * | 2010-12-23 | 2012-05-02 | 比亚迪股份有限公司 | 一种电池的加热电路 |
JP2015092444A (ja) * | 2013-10-04 | 2015-05-14 | Connexx Systems株式会社 | ハイブリッド蓄電池、ならびにそれを利用するハイブリッド蓄電装置、発蓄電ユニット、電力網システムおよび走行体 |
CN205565759U (zh) * | 2015-12-22 | 2016-09-07 | 北京科易动力科技有限公司 | 一种双电池节能***以及装备有该***的车辆 |
CN106058972A (zh) * | 2016-06-13 | 2016-10-26 | 北京奇虎科技有限公司 | 组合电池充电方法及装置 |
-
2018
- 2018-05-17 CN CN201810470505.2A patent/CN108767345A/zh active Pending
- 2018-08-19 CN CN201810944818.7A patent/CN109755688B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060022646A1 (en) * | 2004-07-28 | 2006-02-02 | Moore Stephen W | Method for battery cold-temperature warm-up mechanism using cell equilization hardware |
JP2007166779A (ja) * | 2005-12-13 | 2007-06-28 | Ntt Data Ex Techno Corp | バッテリーのウォーミングアップ回路及びバッテリー |
CN102522790A (zh) * | 2011-12-05 | 2012-06-27 | 中电普瑞科技有限公司 | 一种串联电池组均衡装置 |
JP2015100175A (ja) * | 2013-11-18 | 2015-05-28 | Fdk株式会社 | バランス補正装置及び蓄電装置 |
CN103560307A (zh) * | 2013-11-26 | 2014-02-05 | 山东威能环保电源有限公司 | 一种振荡式电池组快速加热电路及方法 |
CN203721848U (zh) * | 2014-01-07 | 2014-07-16 | 同济大学 | 用于动力锂离子电池模块的低温自加热电路 |
CN206272286U (zh) * | 2016-12-13 | 2017-06-20 | 东莞力朗电池科技有限公司 | 电池组均衡电路 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022247754A1 (zh) * | 2021-05-27 | 2022-12-01 | 华为数字能源技术有限公司 | 电池控制电路、电池及相关电子设备 |
Also Published As
Publication number | Publication date |
---|---|
CN108767345A (zh) | 2018-11-06 |
CN109755688B (zh) | 2024-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101740827B (zh) | 一种锂离子动力电池的主动均衡***及其均衡方法 | |
CN105553026A (zh) | 一种电池组电量均衡电路及均衡方法 | |
CN106532852B (zh) | 基于lc串联储能的电池组均衡电路 | |
CN105048602A (zh) | 电池平衡电路及电池装置 | |
CN102832653B (zh) | 一种多单体串联电池组主动均衡电路 | |
CN104810867B (zh) | 一种电池均衡电路、***和方法 | |
CN106712211A (zh) | 一种基于多输入变换的双层主动均衡电路及实现方法 | |
CN202231461U (zh) | 一种动力电池组充放电均衡控制*** | |
CN107968452A (zh) | 一种锂离子动力电池组的主被动混合均衡***及方法 | |
CN102368628A (zh) | 电动汽车动力电池智能均衡装置 | |
CN106921198A (zh) | 一种电池单体间均衡电路结构与均衡方法 | |
CN105391130A (zh) | 基于多相交错变换器的电池均衡电路及其控制方法 | |
CN104113110A (zh) | 一种电池均衡电路 | |
CN109755688A (zh) | 一种电池预热装置 | |
CN104868532A (zh) | 一种基于Cuk斩波电路双向桥臂的串联蓄电池组双向能量均衡器及其控制方法 | |
CN205725049U (zh) | 一种电池组主动均衡电路 | |
CN106451686A (zh) | 电池组均衡电路 | |
CN201204476Y (zh) | 多节串联电池电压均衡电路 | |
CN206272286U (zh) | 电池组均衡电路 | |
CN202435082U (zh) | 电池组主动均衡电路 | |
CN107154656B (zh) | 电池组之间的电量均衡装置及方法 | |
CN203589787U (zh) | 一种锂电池组均衡电路 | |
CN113162159A (zh) | 基于LC谐振电路改进的Cell-to-Cell电池均衡电路及实现方法 | |
CN108321465A (zh) | 基于电容器的电池内部交流加热电路、***及方法 | |
CN204290409U (zh) | 一种电池组均衡电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240428 Address after: No. 7 Fengxiang Road, Wujin National High tech Industrial Development Zone, Changzhou City, Jiangsu Province, 213100 Patentee after: Chip power (Changzhou) Co.,Ltd. Country or region after: China Address before: 12 / F, building a, cloud computing innovation base, Baixia Gaoxin Park, 6 Yongzhi Road, Qinhuai District, Nanjing City, Jiangsu Province, 210000 Patentee before: NANJING BOLANDE POWER TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region before: China Patentee before: POWERLAND TECHNOLOGY Inc. |
|
TR01 | Transfer of patent right |