CN107181010B - 动力电池采样电流的滤波处理方法和装置及电池管理系统 - Google Patents
动力电池采样电流的滤波处理方法和装置及电池管理系统 Download PDFInfo
- Publication number
- CN107181010B CN107181010B CN201610140816.3A CN201610140816A CN107181010B CN 107181010 B CN107181010 B CN 107181010B CN 201610140816 A CN201610140816 A CN 201610140816A CN 107181010 B CN107181010 B CN 107181010B
- Authority
- CN
- China
- Prior art keywords
- current
- power battery
- sampling
- operating condition
- zero point
- 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.)
- Expired - Fee Related
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 16
- 238000005070 sampling Methods 0.000 claims abstract description 262
- 238000001914 filtration Methods 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 abstract description 16
- 238000010586 diagram Methods 0.000 description 9
- 241001269238 Data Species 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 230000035772 mutation Effects 0.000 description 6
- 230000000737 periodic effect Effects 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000010354 integration Effects 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
- H01M10/4285—Testing apparatus
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610140816.3A CN107181010B (zh) | 2016-03-11 | 2016-03-11 | 动力电池采样电流的滤波处理方法和装置及电池管理系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610140816.3A CN107181010B (zh) | 2016-03-11 | 2016-03-11 | 动力电池采样电流的滤波处理方法和装置及电池管理系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107181010A CN107181010A (zh) | 2017-09-19 |
CN107181010B true CN107181010B (zh) | 2019-07-23 |
Family
ID=59830796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610140816.3A Expired - Fee Related CN107181010B (zh) | 2016-03-11 | 2016-03-11 | 动力电池采样电流的滤波处理方法和装置及电池管理系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107181010B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108152558A (zh) * | 2017-11-23 | 2018-06-12 | 北京新能源汽车股份有限公司 | 一种电流采样系统和电动汽车 |
CN108896927B (zh) * | 2018-07-20 | 2020-10-13 | 深圳市道通智能航空技术有限公司 | 飞行器剩余飞行时间的估算方法、装置、电池及飞行器 |
CN111625190B (zh) * | 2020-05-21 | 2023-05-30 | 广东电网有限责任公司东莞供电局 | 一种基于配电特性的电气量存储的实现方法及装置 |
CN112732684B (zh) * | 2020-12-10 | 2023-04-14 | 中国西安卫星测控中心 | 卫星蓄电池电流数据去噪方法及装置 |
CN112882415A (zh) * | 2021-01-13 | 2021-06-01 | 深圳鹏申科技有限公司 | 一种基于bms的afe数据采集自动调度方法、存储装置及移动终端 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101071159A (zh) * | 2006-05-12 | 2007-11-14 | 比亚迪股份有限公司 | 电动汽车能量采集系统和方法 |
CN103454592A (zh) * | 2013-08-23 | 2013-12-18 | 中国科学院深圳先进技术研究院 | 一种动力电池荷电状态估计方法及系统 |
JP5606933B2 (ja) * | 2011-01-18 | 2014-10-15 | カルソニックカンセイ株式会社 | バッテリの充電率推定装置 |
CN104316882A (zh) * | 2014-07-08 | 2015-01-28 | 北京鸿智电通科技有限公司 | 一种移动电源剩余电量的检测方法和装置 |
-
2016
- 2016-03-11 CN CN201610140816.3A patent/CN107181010B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101071159A (zh) * | 2006-05-12 | 2007-11-14 | 比亚迪股份有限公司 | 电动汽车能量采集系统和方法 |
JP5606933B2 (ja) * | 2011-01-18 | 2014-10-15 | カルソニックカンセイ株式会社 | バッテリの充電率推定装置 |
CN103454592A (zh) * | 2013-08-23 | 2013-12-18 | 中国科学院深圳先进技术研究院 | 一种动力电池荷电状态估计方法及系统 |
CN104316882A (zh) * | 2014-07-08 | 2015-01-28 | 北京鸿智电通科技有限公司 | 一种移动电源剩余电量的检测方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
CN107181010A (zh) | 2017-09-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107181010B (zh) | 动力电池采样电流的滤波处理方法和装置及电池管理系统 | |
CN107167690B (zh) | 一种电池组电压采集系统断线检测装置和方法 | |
CN110492572A (zh) | 一种锂电池的快充方法及快充控制系统 | |
CN104237786B (zh) | 一种识别电路及家电设备 | |
CN106569129B (zh) | 电机安全检测方法及系统和电机控制系统 | |
CN110474420B (zh) | 多制式不间断电源的控制方法、控制装置及控制终端 | |
CN108683371A (zh) | 转子磁极初始位置辨识方法、装置、系统及电机驱动设备 | |
CN105509762A (zh) | 一种基于三轴加速计的计步方法及装置 | |
CN204241659U (zh) | 电动车电池管理系统用的电池寿命预测装置 | |
CN106253373A (zh) | 一种充电系统和方法 | |
JP6101039B2 (ja) | 均等化装置 | |
CN106546809A (zh) | 一种基于无滤波相电流采样电路的控制方法及装置 | |
CN104836209B (zh) | 一种数字电源保护电路及装置 | |
CN113484667A (zh) | 一种应用于配网终端的柔性直流配电网故障定位方案 | |
CN110554235A (zh) | 一种基于相邻周期相位差的台区识别方法及系统 | |
CN111291328B (zh) | 一种基于精细斜率的暂态事件识别方法、系统以及设备 | |
CN108880622A (zh) | 一种电力线通信系统中脉冲噪声的识别方法及系统 | |
CN103138718B (zh) | 信号处理装置、处理方法和电力机车 | |
CN109633283A (zh) | 母线电容容值监测方法、装置及终端设备 | |
CN104901344A (zh) | 一种电源管理方法及系统 | |
CN104915559B (zh) | 一种用电设备确定方法及系统 | |
CN107356799A (zh) | 一种电流延时采样方法 | |
CN112363065A (zh) | 一种应用于物联网传感器的电量监测方法及装置 | |
WO2017031581A1 (en) | System and method for detecting spikes in noisy signals | |
CN107894526B (zh) | 一种电池电压检测装置、方法以及信息安全设备 |
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 | ||
PP01 | Preservation of patent right |
Effective date of registration: 20200521 Granted publication date: 20190723 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20200717 Granted publication date: 20190723 |
|
PD01 | Discharge of preservation of patent | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Filtering processing method and device for sampling current of power battery and battery management system Effective date of registration: 20211213 Granted publication date: 20190723 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231201 Granted publication date: 20190723 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |