CN110837057B - 电池阻抗谱测量***及测量方法 - Google Patents
电池阻抗谱测量***及测量方法 Download PDFInfo
- Publication number
- CN110837057B CN110837057B CN201911075339.7A CN201911075339A CN110837057B CN 110837057 B CN110837057 B CN 110837057B CN 201911075339 A CN201911075339 A CN 201911075339A CN 110837057 B CN110837057 B CN 110837057B
- Authority
- CN
- China
- Prior art keywords
- battery
- voltage
- phase
- current
- amplifier
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/389—Measuring internal impedance, internal conductance or related variables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911075339.7A CN110837057B (zh) | 2019-11-06 | 2019-11-06 | 电池阻抗谱测量***及测量方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911075339.7A CN110837057B (zh) | 2019-11-06 | 2019-11-06 | 电池阻抗谱测量***及测量方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110837057A CN110837057A (zh) | 2020-02-25 |
CN110837057B true CN110837057B (zh) | 2021-04-13 |
Family
ID=69574730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911075339.7A Active CN110837057B (zh) | 2019-11-06 | 2019-11-06 | 电池阻抗谱测量***及测量方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110837057B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111624404B (zh) * | 2020-05-08 | 2022-04-05 | 西安交通大学 | 一种在线变压器阻抗谱测量***及测量方法 |
CN111580006A (zh) * | 2020-05-29 | 2020-08-25 | 中国电力科学研究院有限公司 | 一种电池动态阻抗的在线测量方法及*** |
US11604229B2 (en) * | 2020-12-28 | 2023-03-14 | Analog Devices International Unlimited Company | Techniques for determining energy storage device state of health |
CN113534036A (zh) * | 2021-06-04 | 2021-10-22 | 中国电力科学研究院有限公司 | 一种直流电流互感器阶跃响应试验用电源 |
US11525881B1 (en) * | 2021-08-17 | 2022-12-13 | Fluke Corporation | Systems and methods for calibration using impedance simulation |
CN116736152B (zh) * | 2023-08-10 | 2024-05-07 | 青岛锐捷智能仪器有限公司 | 一种基于直流补偿的锂电池交流激励电压采集方法及*** |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100317598B1 (ko) * | 1999-03-13 | 2001-12-22 | 박찬구 | 라플라스 변환 임피던스 측정방법 및 측정장치 |
CN201402282Y (zh) * | 2009-02-26 | 2010-02-10 | 河海大学常州校区 | 阻抗测量仪的信号源 |
CN202453423U (zh) * | 2011-12-03 | 2012-09-26 | 哈尔滨智木科技有限公司 | 便携式电池阻抗谱扫描测试装置 |
CN108663631B (zh) * | 2018-05-16 | 2020-12-25 | 哈尔滨工业大学 | 一种锂离子电池组电化学阻抗谱在线测量装置 |
-
2019
- 2019-11-06 CN CN201911075339.7A patent/CN110837057B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110837057A (zh) | 2020-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110837057B (zh) | 电池阻抗谱测量***及测量方法 | |
Meddings et al. | Application of electrochemical impedance spectroscopy to commercial Li-ion cells: A review | |
CA3016537C (en) | Device, system, and method for measuring internal impedance of a test battery using frequency response | |
US6502046B1 (en) | Laplace transform impedance spectrometer and its measurement method | |
EP1088240B1 (en) | Method of and apparatus for measuring battery capacity | |
US6208147B1 (en) | Method of and apparatus for measuring battery capacity by impedance spectrum analysis | |
CN106066425B (zh) | 一种阻抗测量装置及其实现校准补偿的方法 | |
CN112731179B (zh) | 电池健康状态快速检测方法、装置、检测仪及存储介质 | |
McKubre et al. | Measuring techniques and data analysis | |
CN110389290A (zh) | 一种电子元器件噪声测试及寿命评估的***及方法和装置 | |
CN110554327A (zh) | 一种充电时蓄电池阻抗快速测量方法 | |
CN109459465B (zh) | 一种基于电流脉冲注入的快速电化学阻抗谱测量方法 | |
CN208172228U (zh) | 一种对高频法局部放电传感器进行抗干扰检测的*** | |
CN111650524A (zh) | 用于动力电池的交流阻抗测试***和方法 | |
Hayes et al. | Operational-Amplifier, Alternating-Current Polarograph with Admittance Recording. | |
CN105301410A (zh) | 变电站智能组件电磁兼容性能在线检测方法及装置 | |
US20240168066A1 (en) | System and method for verifying alternating current (ac)/direct current (dc) conversion of ultralow-frequency voltage based on quantum technology | |
Zhao et al. | An electrochemical impedance spectroscopy measurement system for electric vehicle batteries | |
Rosvall et al. | A complete system for electrochemical impedance spectroscopy which combines FFT methods and staircase voltammetry | |
CN210015215U (zh) | 电池动态电化学阻抗谱的测试装置 | |
CN201417260Y (zh) | 一种分倍频式绝缘子等值附盐密度测量仪 | |
CN210401507U (zh) | 一种时域中介电材料极化瞬态的测量装置 | |
Alao | Online impedance estimation of sealed lead acid & lithium nickel-cobalt-manganese oxide batteries using a rapid excitation signal | |
Xu et al. | Electrochemical impedance spectroscopy measurement of lithium battery based on lock-in amplifier | |
Wu et al. | Design of a portable electrochemical impedance spectroscopy measurement system based on AD5941 for lithium-ion batteries |
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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Dong Ming Inventor after: Duan Ran Inventor after: Ma Xinyi Inventor after: Wang Siyun Inventor after: Guo Chenxi Inventor after: Song Bo Inventor after: Zhuang Tianxin Inventor after: Gao Xuze Inventor after: Yang Shujing Inventor after: Xu Guanghao Inventor after: Hu Yizhuo Inventor after: Xia Changjie Inventor after: Wang Bin Inventor after: Ren Ming Inventor after: Xie Jiacheng Inventor after: Fan Wenjie Inventor after: Zhang Chongxing Inventor before: Xu Guanghao Inventor before: Duan Ran Inventor before: Ma Xinyi Inventor before: Wang Siyun Inventor before: Guo Chenxi Inventor before: Song Bo Inventor before: Zhuang Tianxin Inventor before: Gao Xuze Inventor before: Yang Shujing Inventor before: Dong Ming Inventor before: Hu Yizhuo Inventor before: Xia Changjie Inventor before: Wang Bin Inventor before: Ren Ming Inventor before: Xie Jiacheng Inventor before: Fan Wenjie Inventor before: Zhang Chongxing |
|
GR01 | Patent grant | ||
GR01 | Patent grant |