JP2012509053A - センス抵抗の破壊を感知してバッテリーパックを保護する装置及び方法 - Google Patents
センス抵抗の破壊を感知してバッテリーパックを保護する装置及び方法 Download PDFInfo
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- JP2012509053A JP2012509053A JP2011536212A JP2011536212A JP2012509053A JP 2012509053 A JP2012509053 A JP 2012509053A JP 2011536212 A JP2011536212 A JP 2011536212A JP 2011536212 A JP2011536212 A JP 2011536212A JP 2012509053 A JP2012509053 A JP 2012509053A
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- battery pack
- fuse
- sense resistor
- control switch
- protection device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
- H02J7/663—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using battery or load disconnect circuits
-
- 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
-
- 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
- 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/583—Devices or arrangements for the interruption of current in response to current, e.g. fuses
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
- H02J7/61—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overcharge
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
- H02J7/62—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overcurrent
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
- H02J7/64—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overvoltage
-
- 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
-
- 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
- H01M2200/10—Temperature sensitive devices
- H01M2200/103—Fuse
-
- 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
- H01M2200/10—Temperature sensitive devices
- H01M2200/108—Normal resistors
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Protection Of Static Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Battery Mounting, Suspending (AREA)
- Emergency Protection Circuit Devices (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (5)
- バッテリーパック保護装置であって、
充電電流または放電電流が流れる回路経路上に接続されたヒューズ及びセンス抵抗と、
前記ヒューズを制御するヒューズ制御スイッチとを備えてなり、
一端は前記センス抵抗に接続され、他端は前記ヒューズ制御スイッチに接続されたショットキーダイオードを更に備えてなる、バッテリーパック保護装置。 - 前記ショットキーダイオードが、前記センス抵抗両端の電圧が閾値以上の場合、前記ヒューズ制御スイッチをターンオンさせて前記ヒューズを溶断させてなる、請求項1に記載のバッテリーパック保護装置。
- 請求項2に記載のバッテリーパック保護装置を備えてなる、バッテリーパック。
- 請求項1に記載のバッテリーパック保護装置を備えてなる、バッテリーパック。
- バッテリーパックを保護する方法であって、
充電または放電電流が流れる回路経路上に接続されたヒューズ及びセンス抵抗と、
前記ヒューズを制御するヒューズ制御スイッチと、
前記センス抵抗と前記ヒューズ制御スイッチとの間に連結されるショットキーダイオードとを備えてなり、
(S1)前記センス抵抗の両端に予め定められた値以上の電圧が印加されれば、電流が前記ショットキーダイオードを通じてヒューズ制御スイッチ側に流れる段階と、
(S2)前記電流の流れによって前記ヒューズ制御スイッチがターンオンされて前記ヒューズを溶断させる段階とを含んでなる、バッテリーパック保護方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080113147A KR101081078B1 (ko) | 2008-11-14 | 2008-11-14 | 센스 저항 파괴를 감지하여 배터리 팩을 보호하는 장치 및 방법 |
| KR10-2008-0113147 | 2008-11-14 | ||
| PCT/KR2009/005081 WO2010055994A1 (ko) | 2008-11-14 | 2009-09-08 | 센스 저항 파괴를 감지하여 배터리 팩을 보호하는 장치 및 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012509053A true JP2012509053A (ja) | 2012-04-12 |
| JP5209122B2 JP5209122B2 (ja) | 2013-06-12 |
Family
ID=42170109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011536212A Active JP5209122B2 (ja) | 2008-11-14 | 2009-09-08 | センス抵抗の破壊を感知してバッテリーパックを保護する装置及び方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8355231B2 (ja) |
| JP (1) | JP5209122B2 (ja) |
| KR (1) | KR101081078B1 (ja) |
| CN (1) | CN102217118B (ja) |
| TW (1) | TWI411185B (ja) |
| WO (1) | WO2010055994A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015037266A1 (ja) * | 2013-09-10 | 2015-03-19 | 株式会社東芝 | 過充電保護装置 |
| JP2015128361A (ja) * | 2013-11-29 | 2015-07-09 | 日立マクセル株式会社 | 電池保護回路および電池パック |
Families Citing this family (38)
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| TWI427885B (zh) * | 2010-09-13 | 2014-02-21 | Richpower Microelectronics | 電池包及其保護電路與方法 |
| JP6100788B2 (ja) * | 2011-09-29 | 2017-03-22 | パワーバイプロキシ リミテッド | 無線充電式バッテリ |
| CN103208784B (zh) | 2012-01-17 | 2016-02-24 | 东莞赛微微电子有限公司 | 电池保护电路及其方法 |
| JP6300319B2 (ja) * | 2012-02-29 | 2018-03-28 | Necエナジーデバイス株式会社 | 電池制御システム、電池パック、および電子機器 |
| US20130265010A1 (en) * | 2012-04-06 | 2013-10-10 | Semiconductor Energy Laboratory Co., Ltd. | Protective circuit module and battery pack |
| DE102012210166A1 (de) * | 2012-06-18 | 2013-12-19 | Robert Bosch Gmbh | Batteriemanagementsystem, Kraftfahrzeug und Batteriemodul |
| TWI479769B (zh) * | 2012-07-02 | 2015-04-01 | Joy Ride Technology Co Ltd | Electric products, high-voltage safe power supply system and high voltage safety protection device |
| US11502551B2 (en) | 2012-07-06 | 2022-11-15 | Energous Corporation | Wirelessly charging multiple wireless-power receivers using different subsets of an antenna array to focus energy at different locations |
| US9293745B2 (en) | 2012-08-14 | 2016-03-22 | Delphi Technologies, Inc. | Fused cover assembly for battery system |
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| US9190639B2 (en) * | 2013-08-05 | 2015-11-17 | Justin Chiwon Kim | Protecting case |
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| KR102094474B1 (ko) | 2013-10-15 | 2020-03-30 | 삼성전자주식회사 | 보조 전원 공급 장치 및 그를 채용한 전자 시스템 |
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| JP6385310B2 (ja) * | 2015-04-21 | 2018-09-05 | エイブリック株式会社 | バッテリ装置 |
| KR102460960B1 (ko) | 2015-07-20 | 2022-10-31 | 삼성에스디아이 주식회사 | 배터리 팩 |
| FR3041827B1 (fr) * | 2015-09-24 | 2019-09-13 | Saft | Dispositif electronique de connexion/deconnexion pour batterie a haute-tension et procede associe |
| TWI550391B (zh) * | 2015-10-23 | 2016-09-21 | 台達電子工業股份有限公司 | 整合功率模組封裝結構 |
| US10038332B1 (en) | 2015-12-24 | 2018-07-31 | Energous Corporation | Systems and methods of wireless power charging through multiple receiving devices |
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| US12074460B2 (en) | 2017-05-16 | 2024-08-27 | Wireless Electrical Grid Lan, Wigl Inc. | Rechargeable wireless power bank and method of using |
| US11462949B2 (en) | 2017-05-16 | 2022-10-04 | Wireless electrical Grid LAN, WiGL Inc | Wireless charging method and system |
| US12074452B2 (en) | 2017-05-16 | 2024-08-27 | Wireless Electrical Grid Lan, Wigl Inc. | Networked wireless charging system |
| KR102633757B1 (ko) | 2018-02-05 | 2024-02-05 | 삼성에스디아이 주식회사 | 배터리 팩 |
| JP7399857B2 (ja) | 2018-07-10 | 2023-12-18 | 株式会社半導体エネルギー研究所 | 二次電池の保護回路 |
| CN113661660B (zh) | 2019-02-06 | 2023-01-24 | 艾诺格思公司 | 估计最佳相位的方法、无线电力发射设备及存储介质 |
| US11735930B2 (en) * | 2019-08-05 | 2023-08-22 | Lg Energy Solution, Ltd. | Energy hub for energy storage system racks based on SOC and SOH |
| KR102959014B1 (ko) * | 2019-08-08 | 2026-04-30 | 주식회사 엘지에너지솔루션 | 배터리 팩 전원 차단 장치 |
| CN111106654A (zh) * | 2020-01-11 | 2020-05-05 | 东莞新能德科技有限公司 | 电池保护电路及电池 |
| US12046910B2 (en) | 2020-02-24 | 2024-07-23 | Ossia Inc. | Devices and systems for providing wirelessly chargeable batteries with improved charge capacities |
| CN111697662B (zh) * | 2020-06-24 | 2023-10-20 | 东莞新能德科技有限公司 | 电池保护电路及方法、电化学装置及电子装置 |
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2008
- 2008-11-14 KR KR1020080113147A patent/KR101081078B1/ko active Active
-
2009
- 2009-09-08 WO PCT/KR2009/005081 patent/WO2010055994A1/ko not_active Ceased
- 2009-09-08 US US12/664,501 patent/US8355231B2/en active Active
- 2009-09-08 CN CN2009801453966A patent/CN102217118B/zh active Active
- 2009-09-08 JP JP2011536212A patent/JP5209122B2/ja active Active
- 2009-11-03 TW TW098137199A patent/TWI411185B/zh active
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| JP2004357440A (ja) * | 2003-05-29 | 2004-12-16 | 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 |
| JP2008204878A (ja) * | 2007-02-22 | 2008-09-04 | Sony Corp | 電池パックおよび検出方法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015037266A1 (ja) * | 2013-09-10 | 2015-03-19 | 株式会社東芝 | 過充電保護装置 |
| CN105531902A (zh) * | 2013-09-10 | 2016-04-27 | 株式会社东芝 | 过充电保护装置 |
| JP2015128361A (ja) * | 2013-11-29 | 2015-07-09 | 日立マクセル株式会社 | 電池保護回路および電池パック |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201025785A (en) | 2010-07-01 |
| JP5209122B2 (ja) | 2013-06-12 |
| TWI411185B (zh) | 2013-10-01 |
| KR101081078B1 (ko) | 2011-11-07 |
| US20110228436A1 (en) | 2011-09-22 |
| WO2010055994A1 (ko) | 2010-05-20 |
| KR20100054294A (ko) | 2010-05-25 |
| CN102217118A (zh) | 2011-10-12 |
| US8355231B2 (en) | 2013-01-15 |
| CN102217118B (zh) | 2013-12-11 |
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