CN101179200A - 用于电池组保护的涓流放电 - Google Patents
用于电池组保护的涓流放电 Download PDFInfo
- Publication number
- CN101179200A CN101179200A CNA2007101521006A CN200710152100A CN101179200A CN 101179200 A CN101179200 A CN 101179200A CN A2007101521006 A CNA2007101521006 A CN A2007101521006A CN 200710152100 A CN200710152100 A CN 200710152100A CN 101179200 A CN101179200 A CN 101179200A
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- CN
- China
- Prior art keywords
- electric current
- trickle
- control signal
- discharge
- battery pack
- 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.)
- Granted
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- 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
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/540,236 US7646169B2 (en) | 2004-03-25 | 2006-09-29 | Trickle discharge for battery pack protection |
US11/540,236 | 2006-09-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101179200A true CN101179200A (zh) | 2008-05-14 |
CN100589305C CN100589305C (zh) | 2010-02-10 |
Family
ID=39405335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710152100A Active CN100589305C (zh) | 2006-09-29 | 2007-09-28 | 用于电池组保护的涓流放电方法 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN100589305C (zh) |
HK (1) | HK1118643A1 (zh) |
TW (1) | TWI336158B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103683370A (zh) * | 2012-08-29 | 2014-03-26 | 三星Sdi株式会社 | 电池组及其控制方法 |
CN104204832A (zh) * | 2012-03-29 | 2014-12-10 | 罗伯特·博世有限公司 | 用于互连电池组中的电池组电池的方法、电池组和监控装置 |
CN104518534A (zh) * | 2013-09-27 | 2015-04-15 | 中兴通讯股份有限公司 | 一种电路保护方法及装置、充电设备 |
CN109510253A (zh) * | 2017-09-15 | 2019-03-22 | 保时捷股份公司 | 用于充电装置的保护电路 |
CN110247442A (zh) * | 2018-03-08 | 2019-09-17 | 凹凸电子(武汉)有限公司 | 用于保护电池包的保护电路和保护方法以及电池管理*** |
CN110962630A (zh) * | 2018-12-04 | 2020-04-07 | 宁德时代新能源科技股份有限公司 | 预充电流的调控方法和电路 |
CN111953082A (zh) * | 2019-05-14 | 2020-11-17 | X2 动力科技有限公司 | 高效的无线充电***和方法 |
CN113949126A (zh) * | 2021-10-14 | 2022-01-18 | 东莞新能安科技有限公司 | 充电保护电路、电池管理***、电池组及电路控制方法 |
CN114725893A (zh) * | 2022-05-13 | 2022-07-08 | 杭州华塑科技股份有限公司 | 电池的短路保护***、方法及电子设备 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9291680B2 (en) | 2009-12-29 | 2016-03-22 | O2Micro Inc. | Circuits and methods for measuring a cell voltage in a battery |
US8629679B2 (en) * | 2009-12-29 | 2014-01-14 | O2Micro, Inc. | Circuits and methods for measuring cell voltages in battery packs |
TWI536702B (zh) | 2010-07-15 | 2016-06-01 | Z動力能源有限責任公司 | 用於將電池組再充電之方法及裝置 |
TWI553998B (zh) * | 2012-07-06 | 2016-10-11 | 緯創資通股份有限公司 | 動態充電裝置及動態充電方法 |
US10291051B2 (en) | 2013-01-11 | 2019-05-14 | Zpower, Llc | Methods and systems for recharging a battery |
TWI661631B (zh) * | 2014-11-20 | 2019-06-01 | 力智電子股份有限公司 | 電池保護裝置與其操作方法 |
TWI531134B (zh) | 2014-12-29 | 2016-04-21 | 廣達電腦股份有限公司 | 電池電源裝置 |
CA2983019A1 (en) | 2015-04-29 | 2016-11-03 | Zpower, Llc | Temperature dependent charge algorithm |
CN110838739B (zh) | 2018-08-17 | 2023-03-14 | 群光电能科技(苏州)有限公司 | 充电装置及其操作方法 |
CN113972884B (zh) * | 2020-07-22 | 2023-09-05 | 致新科技股份有限公司 | 过压保护电路 |
CN115313564A (zh) * | 2022-08-16 | 2022-11-08 | 昂宝电子(上海)有限公司 | 用在电荷泵充电模式下的电池电压和电流调节装置 |
-
2007
- 2007-09-28 CN CN200710152100A patent/CN100589305C/zh active Active
- 2007-09-28 TW TW096136105A patent/TWI336158B/zh not_active IP Right Cessation
-
2008
- 2008-09-16 HK HK08110237.4A patent/HK1118643A1/xx unknown
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104204832A (zh) * | 2012-03-29 | 2014-12-10 | 罗伯特·博世有限公司 | 用于互连电池组中的电池组电池的方法、电池组和监控装置 |
US9755281B2 (en) | 2012-03-29 | 2017-09-05 | Robert Bosch Gmbh | Method for connecting battery cells in a battery, battery, and monitoring device |
CN103683370A (zh) * | 2012-08-29 | 2014-03-26 | 三星Sdi株式会社 | 电池组及其控制方法 |
CN103683370B (zh) * | 2012-08-29 | 2017-10-24 | 三星Sdi株式会社 | 电池组及其控制方法 |
CN104518534A (zh) * | 2013-09-27 | 2015-04-15 | 中兴通讯股份有限公司 | 一种电路保护方法及装置、充电设备 |
US10020663B2 (en) | 2013-09-27 | 2018-07-10 | Zte Corporation | Circuit protection method and apparatus, charging device and computer storage medium |
CN109510253A (zh) * | 2017-09-15 | 2019-03-22 | 保时捷股份公司 | 用于充电装置的保护电路 |
CN110247442A (zh) * | 2018-03-08 | 2019-09-17 | 凹凸电子(武汉)有限公司 | 用于保护电池包的保护电路和保护方法以及电池管理*** |
CN110962630A (zh) * | 2018-12-04 | 2020-04-07 | 宁德时代新能源科技股份有限公司 | 预充电流的调控方法和电路 |
CN111953082A (zh) * | 2019-05-14 | 2020-11-17 | X2 动力科技有限公司 | 高效的无线充电***和方法 |
CN111953082B (zh) * | 2019-05-14 | 2023-12-22 | 伏达半导体(合肥)股份有限公司 | 高效的无线充电***和方法 |
CN113949126A (zh) * | 2021-10-14 | 2022-01-18 | 东莞新能安科技有限公司 | 充电保护电路、电池管理***、电池组及电路控制方法 |
CN114725893A (zh) * | 2022-05-13 | 2022-07-08 | 杭州华塑科技股份有限公司 | 电池的短路保护***、方法及电子设备 |
CN114725893B (zh) * | 2022-05-13 | 2024-02-27 | 杭州华塑科技股份有限公司 | 电池的短路保护***、方法及电子设备 |
Also Published As
Publication number | Publication date |
---|---|
TWI336158B (en) | 2011-01-11 |
TW200822484A (en) | 2008-05-16 |
CN100589305C (zh) | 2010-02-10 |
HK1118643A1 (en) | 2009-02-13 |
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Effective date of registration: 20210419 Address after: Room 202, 289 Chunxiao Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: OMicro Technology (China) Co.,Ltd. Address before: British Cayman Islands Patentee before: O2Micro International Ltd. |
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