JP2007250205A - 電池パック装置及び電池パック装置の制御方法 - Google Patents
電池パック装置及び電池パック装置の制御方法 Download PDFInfo
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- JP2007250205A JP2007250205A JP2006067810A JP2006067810A JP2007250205A JP 2007250205 A JP2007250205 A JP 2007250205A JP 2006067810 A JP2006067810 A JP 2006067810A JP 2006067810 A JP2006067810 A JP 2006067810A JP 2007250205 A JP2007250205 A JP 2007250205A
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- battery
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- circuit board
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000007599 discharging Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
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
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- 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
- H01M10/44—Methods for charging or discharging
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
- H01M6/5044—Cells or batteries structurally combined with cell condition indicating means
-
- 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]
- G01R31/392—Determining battery ageing or deterioration, e.g. state of health
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
-
- 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
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- 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)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Abstract
【解決手段】電池2a、2bと、この電池2a、2bに接続された回路基板25からなる電池パック装置1であって、回路基板25から電池2a、2bを取り外すと、回路基板25に搭載している電源電圧低下検出回路14が電池電圧低下状態を検出し、発熱抵抗付温度ヒューズF1、F2を溶断することで電池電源ラインが外れたことを検出して、電池パック装置1の使用を不可能とする電池パック装置及び電池パック装置の制御方法を提供する。
【選択図】図1
Description
Claims (4)
- 電池と該電池に接続された回路基板よりなる電池パック装置に於いて、
前記回路基板から前記電池の電池電源ラインが取り外されたことを、該回路基板内の電源電圧低下検出手段を介し電池低下電圧を検出する様に成したことを特徴とする電池パック装置。 - 前記電源電圧低下検出手段で検出した電池低下電圧のデータを不揮発性メモリに書き込み、電源再投入時に電源切れ要因を特定する様に成したことを特徴とする請求項1記載の電池パック装置。
- 前記不揮発性メモリに記億したでデータによって、永久的に前記回路基板により充放電が出来ない様に成したことを特徴とする請求項2に記載の電池パック装置。
- 電池と該電池に接続された回路基板よりなる電池パック装置の制御方法に於いて、
前記回路基板から前記電池の電池電源ラインが取り外されたことを、該回路基板内の電源電圧低下手段を介して電池低下電圧を検出する様に成したことを特徴とする電池パック装置の制御方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006067810A JP5076337B2 (ja) | 2006-03-13 | 2006-03-13 | 電池パック装置及び電池パック装置の制御方法 |
TW096107706A TWI342632B (en) | 2006-03-13 | 2007-03-06 | Battery pack apparatus and method of controlling battery pack apparatus |
US11/682,614 US7710070B2 (en) | 2006-03-13 | 2007-03-06 | Battery pack apparatus and method of controlling battery pack apparatus |
CN2007101006202A CN101039038B (zh) | 2006-03-13 | 2007-03-13 | 电池组装置和控制电池组装置的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006067810A JP5076337B2 (ja) | 2006-03-13 | 2006-03-13 | 電池パック装置及び電池パック装置の制御方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007250205A true JP2007250205A (ja) | 2007-09-27 |
JP2007250205A5 JP2007250205A5 (ja) | 2009-04-23 |
JP5076337B2 JP5076337B2 (ja) | 2012-11-21 |
Family
ID=38594279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006067810A Expired - Fee Related JP5076337B2 (ja) | 2006-03-13 | 2006-03-13 | 電池パック装置及び電池パック装置の制御方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7710070B2 (ja) |
JP (1) | JP5076337B2 (ja) |
CN (1) | CN101039038B (ja) |
TW (1) | TWI342632B (ja) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008021619A (ja) * | 2006-06-14 | 2008-01-31 | Sanyo Electric Co Ltd | パック電池 |
JP2008065989A (ja) * | 2006-09-04 | 2008-03-21 | Sony Corp | 電池パックおよび検出方法 |
JP2010212166A (ja) * | 2009-03-12 | 2010-09-24 | Eruteru:Kk | リチウムイオン二次電池システム |
JP2011216387A (ja) * | 2010-04-01 | 2011-10-27 | Hitachi Koki Co Ltd | 電池パック |
WO2012014289A1 (ja) * | 2010-07-28 | 2012-02-02 | 株式会社エルテル | リチウムイオン二次電池システム |
JP2013122834A (ja) * | 2011-12-09 | 2013-06-20 | Nissan Motor Co Ltd | 電池モジュール |
JP5831658B1 (ja) * | 2015-06-04 | 2015-12-09 | ミツミ電機株式会社 | 電池保護集積回路、電池保護装置及び電池パック |
WO2017090368A1 (ja) * | 2015-11-25 | 2017-06-01 | ヤマハ発動機株式会社 | リチウムイオン二次電池の保護回路及び電池パック |
WO2020032592A1 (ko) * | 2018-08-08 | 2020-02-13 | 주식회사 엘지화학 | 퓨징 장치 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5053337B2 (ja) * | 2009-07-21 | 2012-10-17 | レノボ・シンガポール・プライベート・リミテッド | 蓄電池用保護素子および保護システム |
WO2014003085A1 (en) * | 2012-06-27 | 2014-01-03 | Semiconductor Energy Laboratory Co., Ltd. | Power storage unit and solar power generation unit |
DE102015113374B4 (de) * | 2014-08-18 | 2023-08-24 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Anordnung zum erfassen einer spannung, batteriestapel sowie verfahren zum bereitstellen einer elektrischen konnektivität zu einem batteriestapel eines kraftfahrzeugantriebssystems |
KR20170116472A (ko) * | 2016-04-11 | 2017-10-19 | 주식회사 엘지화학 | 검전기 및 시그널 퓨즈를 이용한 모스펫 릴레이 보호 장치 및 보호 방법 |
US20210218253A1 (en) * | 2018-06-08 | 2021-07-15 | Samsung Sdi Co., Ltd. | Battery protection circuit and battery pack including same |
US11495846B2 (en) * | 2018-08-28 | 2022-11-08 | Donald P. H. Wu | Secondary aggregate battery with spatial separation of operation temperatures |
TWI758675B (zh) * | 2019-12-31 | 2022-03-21 | 新唐科技股份有限公司 | 微控制電路及印刷電路板 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002360485A (ja) * | 2001-06-05 | 2002-12-17 | Toshiba Tec Corp | 電気掃除機 |
JP2004147408A (ja) * | 2002-10-23 | 2004-05-20 | Canon Inc | 電子機器システム |
JP2007128674A (ja) * | 2005-11-01 | 2007-05-24 | Matsushita Electric Ind Co Ltd | 電池パック |
JP2007194052A (ja) * | 2006-01-19 | 2007-08-02 | Lenovo Singapore Pte Ltd | 電池パックおよび電池パックの機能を恒久的に停止させる方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2576525B2 (ja) | 1987-08-31 | 1997-01-29 | ソニー株式会社 | 不揮発性メモリ付電池装置 |
US5717307A (en) * | 1996-07-24 | 1998-02-10 | Motorola, Inc. | Apparatus and method for identifying the type and brand of a battery for a portable device |
JP2000357540A (ja) | 1999-06-14 | 2000-12-26 | Matsushita Electric Ind Co Ltd | 二次電池の保護回路 |
US7605565B2 (en) * | 2003-12-05 | 2009-10-20 | Hewlett-Packard Development Company, L.P. | Battery pack with protection circuit |
-
2006
- 2006-03-13 JP JP2006067810A patent/JP5076337B2/ja not_active Expired - Fee Related
-
2007
- 2007-03-06 US US11/682,614 patent/US7710070B2/en not_active Expired - Fee Related
- 2007-03-06 TW TW096107706A patent/TWI342632B/zh active
- 2007-03-13 CN CN2007101006202A patent/CN101039038B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002360485A (ja) * | 2001-06-05 | 2002-12-17 | Toshiba Tec Corp | 電気掃除機 |
JP2004147408A (ja) * | 2002-10-23 | 2004-05-20 | Canon Inc | 電子機器システム |
JP2007128674A (ja) * | 2005-11-01 | 2007-05-24 | Matsushita Electric Ind Co Ltd | 電池パック |
JP2007194052A (ja) * | 2006-01-19 | 2007-08-02 | Lenovo Singapore Pte Ltd | 電池パックおよび電池パックの機能を恒久的に停止させる方法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008021619A (ja) * | 2006-06-14 | 2008-01-31 | Sanyo Electric Co Ltd | パック電池 |
JP2008065989A (ja) * | 2006-09-04 | 2008-03-21 | Sony Corp | 電池パックおよび検出方法 |
JP2010212166A (ja) * | 2009-03-12 | 2010-09-24 | Eruteru:Kk | リチウムイオン二次電池システム |
JP2011216387A (ja) * | 2010-04-01 | 2011-10-27 | Hitachi Koki Co Ltd | 電池パック |
WO2012014289A1 (ja) * | 2010-07-28 | 2012-02-02 | 株式会社エルテル | リチウムイオン二次電池システム |
JP2013122834A (ja) * | 2011-12-09 | 2013-06-20 | Nissan Motor Co Ltd | 電池モジュール |
JP5831658B1 (ja) * | 2015-06-04 | 2015-12-09 | ミツミ電機株式会社 | 電池保護集積回路、電池保護装置及び電池パック |
WO2017090368A1 (ja) * | 2015-11-25 | 2017-06-01 | ヤマハ発動機株式会社 | リチウムイオン二次電池の保護回路及び電池パック |
US10637261B2 (en) | 2015-11-25 | 2020-04-28 | Yamaha Hatsudoki Kabushiki Kaisha | Protection circuit and battery pack of lithium-ion secondary battery |
WO2020032592A1 (ko) * | 2018-08-08 | 2020-02-13 | 주식회사 엘지화학 | 퓨징 장치 |
US11552378B2 (en) | 2018-08-08 | 2023-01-10 | Lg Energy Solution, Ltd. | Fusing apparatus |
Also Published As
Publication number | Publication date |
---|---|
CN101039038A (zh) | 2007-09-19 |
JP5076337B2 (ja) | 2012-11-21 |
TW200810192A (en) | 2008-02-16 |
US7710070B2 (en) | 2010-05-04 |
TWI342632B (en) | 2011-05-21 |
CN101039038B (zh) | 2013-03-06 |
US20080166627A1 (en) | 2008-07-10 |
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