JP2012514183A - パウチ型電池セルの絶縁性検査方法及び装置、並びにそのためのプロブ - Google Patents
パウチ型電池セルの絶縁性検査方法及び装置、並びにそのためのプロブ Download PDFInfo
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- JP2012514183A JP2012514183A JP2011530956A JP2011530956A JP2012514183A JP 2012514183 A JP2012514183 A JP 2012514183A JP 2011530956 A JP2011530956 A JP 2011530956A JP 2011530956 A JP2011530956 A JP 2011530956A JP 2012514183 A JP2012514183 A JP 2012514183A
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- Prior art keywords
- pouch
- battery cell
- type battery
- contact
- insulation
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- 238000009413 insulation Methods 0.000 title claims abstract description 49
- 239000000523 sample Substances 0.000 title claims description 13
- 238000010998 test method Methods 0.000 title description 3
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 34
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 22
- 239000013013 elastic material Substances 0.000 claims abstract description 9
- 238000007689 inspection Methods 0.000 claims description 27
- 238000012360 testing method Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 8
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 9
- 230000002093 peripheral effect Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 26
- 230000008569 process Effects 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- -1 polyethylene terephthalate Polymers 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/06788—Hand-held or hand-manipulated probes, e.g. for oscilloscopes or for portable test instruments
-
- 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]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
-
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
- Testing Relating To Insulation (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
【選択図】 図6
Description
Claims (14)
- パウチ型電池セルの電極と前記パウチ型電池セルのパウチアルミニウム層とにそれぞれ検針手段を接触させる接触段階と、
接触された前記検針手段間の電気的特性値を測定する測定段階と
を含み、
前記パウチ型電池セルのパウチアルミニウム層に接触する検針手段の接触部は伝導性弾性体材質からなることを特徴とするパウチ型電池セルの絶縁性検査方法。 - 測定された前記電気的特性値と基準値とを比べて前記パウチ型電池セルの絶縁性を判断する判断段階をさらに含むことを特徴とする請求項1に記載のパウチ型電池セルの絶縁性検査方法。
- 前記電気的特性値が、抵抗、電流または電圧のうち1つ以上であることを特徴とする請求項1に記載のパウチ型電池セルの絶縁性検査方法。
- 前記接触部が、前記パウチ側面の長さ方向に沿って延びた直線形状であることを特徴とする請求項1に記載のパウチ型電池セルの絶縁性検査方法。
- 前記接触部が、前記パウチ側面と嵌合される形状であることを特徴とする請求項4に記載のパウチ型電池セルの絶縁性検査方法。
- パウチ型電池セルの電極と前記パウチ型電池セルのパウチアルミニウム層とにそれぞれ電気的に接触され、前記パウチ型電池セルのパウチアルミニウム層に接触する接触部は伝導性弾性体材質からなる検針手段と、
接触された前記検針手段間の電気的特性値を測定する測定手段と
を含むことを特徴とするパウチ型電池セルの絶縁性検査装置。 - 測定された前記電気的特性値と基準値とを比べて前記パウチ型電池セルの絶縁性を判断する判断手段をさらに含むことを特徴とする請求項6に記載のパウチ型電池セルの絶縁性検査装置。
- 前記電気的特性値が、抵抗、電流または電圧のうち1つ以上であることを特徴とする請求項6に記載のパウチ型電池セルの絶縁性検査装置。
- 前記接触部が、前記パウチ側面の長さ方向に沿って延びた直線形状であることを特徴とする請求項6に記載のパウチ型電池セルの絶縁性検査装置。
- 前記接触部が、前記パウチ側面と嵌合される形状であることを特徴とする請求項9に記載のパウチ型電池セルの絶縁性検査装置。
- パウチ型電池セルの電極と前記パウチ型電池セルのパウチアルミニウム層との間の電気的特性値を測定するためのプロブであって、
前記パウチ型電池セルのパウチアルミニウム層と電気的に接触する接触部が伝導性弾性体材質からなることを特徴とするパウチ型電池セルの絶縁性検査のためのプロブ。 - 前記接触部が、前記パウチ側面の長さ方向に沿って延びた直線形状であることを特徴とする請求項11に記載のパウチ型電池セルの絶縁性検査のためのプロブ。
- 前記接触部が、前記パウチ側面と嵌合される形状であることを特徴とする請求項11に記載のパウチ型電池セルの絶縁性検査のためのプロブ。
- 前記接触部が、導電性シリコンゴム材質からなることを特徴とする請求項11に記載のパウチ型電池セルの絶縁性検査のためのプロブ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080100306A KR101021706B1 (ko) | 2008-10-13 | 2008-10-13 | 파우치 전지 셀의 절연성 검사 방법과 장치 및 이를 위한 프로브 |
KR10-2008-0100306 | 2008-10-13 | ||
PCT/KR2009/005816 WO2010044572A2 (en) | 2008-10-13 | 2009-10-12 | Method and apparatus for checking insulation of pouch electric cell and probe for the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012514183A true JP2012514183A (ja) | 2012-06-21 |
JP5505739B2 JP5505739B2 (ja) | 2014-05-28 |
Family
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011530956A Active JP5505739B2 (ja) | 2008-10-13 | 2009-10-12 | パウチ型電池セルの絶縁性検査方法及び装置、並びにそのためのプロブ |
Country Status (6)
Country | Link |
---|---|
US (1) | US8742764B2 (ja) |
JP (1) | JP5505739B2 (ja) |
KR (1) | KR101021706B1 (ja) |
CN (1) | CN102282476B (ja) |
DE (1) | DE112009002478B4 (ja) |
WO (1) | WO2010044572A2 (ja) |
Cited By (1)
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JP2021163702A (ja) * | 2020-04-02 | 2021-10-11 | トヨタ自動車株式会社 | ラミネート型蓄電デバイスおよびその短絡検査方法 |
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KR101180830B1 (ko) * | 2008-10-13 | 2012-09-07 | 주식회사 엘지화학 | 셀 모듈 어셈블리의 절연성 검사 장치와 방법 및 이를 위한 프로브 |
JP5934216B2 (ja) | 2010-09-02 | 2016-06-15 | バーント インターナショナル リミテッド | 表面上の放射線遮蔽物体を検知・追跡するシステムおよび方法 |
US9136509B2 (en) * | 2011-05-27 | 2015-09-15 | Apple Inc. | Battery cell with an integrated pouch metal foil terminal |
KR101487496B1 (ko) * | 2012-05-10 | 2015-01-29 | 주식회사 엘지화학 | 파우치형 이차 전지의 절연성 검사 방법 및 장치 |
DE102013220178A1 (de) * | 2013-10-07 | 2015-04-09 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Prüfung der elektrischen Isolierung von Zellgehäusen eines Batteriemoduls |
DE102014017902A1 (de) * | 2014-12-04 | 2016-06-09 | Li-Tec Battery Gmbh | Verfahren zur Funktionsüberprüfung einer elektrischen Einzelzelle |
JP6154867B2 (ja) * | 2015-09-24 | 2017-06-28 | 日産自動車株式会社 | 検査方法および検査システム |
KR102094539B1 (ko) * | 2018-12-11 | 2020-03-27 | (주)제이디 | 배터리 비파괴 검사 장치 |
CN109813507B (zh) * | 2019-01-30 | 2024-06-11 | 无锡格林司通自动化设备股份有限公司 | 一种软包装电池泄漏检查方法及机构 |
CN111257674A (zh) * | 2020-02-20 | 2020-06-09 | 浙江禾川科技股份有限公司 | 一种变频器的测试*** |
CN112985550A (zh) * | 2021-02-01 | 2021-06-18 | 深圳市中基自动化有限公司 | 一种称重及绝缘测试机构 |
KR20220153372A (ko) * | 2021-05-11 | 2022-11-18 | 현대자동차주식회사 | 배터리 모듈 셀 파우치 절연 저항 검사 시스템 |
DE102021129520A1 (de) | 2021-11-12 | 2023-05-17 | Bayerische Motoren Werke Aktiengesellschaft | Prüfvorrichtung und Verfahren zur Durchführung einer Isolationsprüfung |
KR20240011935A (ko) | 2022-07-19 | 2024-01-29 | 현대자동차주식회사 | 이차전지의 절연 평가장치 |
KR102544388B1 (ko) * | 2022-11-22 | 2023-06-19 | 세종기술 주식회사 | 원형 배터리 절연 검사장치 |
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- 2008-10-13 KR KR1020080100306A patent/KR101021706B1/ko active IP Right Grant
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- 2009-10-12 JP JP2011530956A patent/JP5505739B2/ja active Active
- 2009-10-12 CN CN200980140465.4A patent/CN102282476B/zh active Active
- 2009-10-12 WO PCT/KR2009/005816 patent/WO2010044572A2/en active Application Filing
- 2009-10-12 US US13/123,822 patent/US8742764B2/en active Active
- 2009-10-12 DE DE112009002478.5T patent/DE112009002478B4/de active Active
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Publication number | Publication date |
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US8742764B2 (en) | 2014-06-03 |
CN102282476B (zh) | 2014-09-17 |
WO2010044572A3 (en) | 2012-08-30 |
KR20100041232A (ko) | 2010-04-22 |
WO2010044572A2 (en) | 2010-04-22 |
DE112009002478T5 (de) | 2011-09-29 |
DE112009002478B4 (de) | 2022-07-28 |
US20120019256A1 (en) | 2012-01-26 |
JP5505739B2 (ja) | 2014-05-28 |
KR101021706B1 (ko) | 2011-03-15 |
CN102282476A (zh) | 2011-12-14 |
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