CN117269793A - 电池性能数据测量装置 - Google Patents
电池性能数据测量装置 Download PDFInfo
- Publication number
- CN117269793A CN117269793A CN202311070136.5A CN202311070136A CN117269793A CN 117269793 A CN117269793 A CN 117269793A CN 202311070136 A CN202311070136 A CN 202311070136A CN 117269793 A CN117269793 A CN 117269793A
- Authority
- CN
- China
- Prior art keywords
- battery
- magnetic field
- magnetic shielding
- performance data
- acquisition equipment
- 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.)
- Pending
Links
- 238000005259 measurement Methods 0.000 claims abstract description 21
- 238000013519 translation Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000013145 classification model Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000002950 deficient Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 208000032953 Device battery issue Diseases 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 238000013500 data storage Methods 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000013480 data collection Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000028161 membrane depolarization Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
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- 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]
- G01R31/385—Arrangements for measuring battery or accumulator variables
-
- 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]
- G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2023108340655 | 2023-07-07 | ||
CN202310834065 | 2023-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN117269793A true CN117269793A (zh) | 2023-12-22 |
Family
ID=89220451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202311070136.5A Pending CN117269793A (zh) | 2023-07-07 | 2023-08-23 | 电池性能数据测量装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN117269793A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118011257A (zh) * | 2024-01-30 | 2024-05-10 | 哈尔滨工业大学 | 一种电池极化分布无损检测方法及电池快速分类方法 |
-
2023
- 2023-08-23 CN CN202311070136.5A patent/CN117269793A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118011257A (zh) * | 2024-01-30 | 2024-05-10 | 哈尔滨工业大学 | 一种电池极化分布无损检测方法及电池快速分类方法 |
CN118011257B (zh) * | 2024-01-30 | 2025-02-18 | 哈尔滨工业大学 | 一种电池极化分布无损检测方法及电池快速分类方法 |
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Legal Events
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Country or region after: China Address after: 1-4 / F, zone a, 3-4 / F, zone B, E2 building, phase II, innovation industrial park, 2800 innovation Avenue, high tech Zone, Hefei City, Anhui Province, 230000 Applicant after: Guoyi Quantum Technology (Hefei) Co.,Ltd. Applicant after: INSTITUTE OF ADVANCED TECHNOLOGY University OF SCIENCE AND TECHNOLOGY OF CHINA Address before: 1-4 / F, zone a, 3-4 / F, zone B, E2 building, phase II, innovation industrial park, 2800 innovation Avenue, high tech Zone, Hefei City, Anhui Province, 230000 Applicant before: Guoyi Quantum (Hefei) Technology Co.,Ltd. Country or region before: China Applicant before: INSTITUTE OF ADVANCED TECHNOLOGY University OF SCIENCE AND TECHNOLOGY OF CHINA |