CN1674402A - 能够实现涓流预充电和/或涓流放电的电路 - Google Patents
能够实现涓流预充电和/或涓流放电的电路 Download PDFInfo
- Publication number
- CN1674402A CN1674402A CNA2005100569935A CN200510056993A CN1674402A CN 1674402 A CN1674402 A CN 1674402A CN A2005100569935 A CNA2005100569935 A CN A2005100569935A CN 200510056993 A CN200510056993 A CN 200510056993A CN 1674402 A CN1674402 A CN 1674402A
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- China
- Prior art keywords
- trickle
- current
- discharge
- switch
- battery
- 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.)
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Links
- 238000007599 discharging Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 19
- 230000004044 response Effects 0.000 claims description 16
- 229910001416 lithium ion Inorganic materials 0.000 description 9
- 230000008901 benefit Effects 0.000 description 7
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00308—Overvoltage protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0069—Charging or discharging for charge maintenance, battery initiation or rejuvenation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Protection Of Static Devices (AREA)
- Control Of Voltage And Current In General (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55625404P | 2004-03-25 | 2004-03-25 | |
US60/556,254 | 2004-03-25 | ||
US10/832,621 | 2004-04-27 | ||
US10/832,621 US7180268B2 (en) | 2004-03-25 | 2004-04-27 | Circuits capable of trickle precharge and/or trickle discharge |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1674402A true CN1674402A (zh) | 2005-09-28 |
CN100345356C CN100345356C (zh) | 2007-10-24 |
Family
ID=36938762
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200580009659A Expired - Fee Related CN100594649C (zh) | 2004-03-25 | 2005-03-23 | 带有瞬态过电压保护的二级电池保护电路 |
CNB2005100569935A Expired - Fee Related CN100345356C (zh) | 2004-03-25 | 2005-03-25 | 能够实现涓流预充电和/或涓流放电的电路 |
CNU2005200090786U Expired - Lifetime CN2812374Y (zh) | 2004-03-25 | 2005-03-25 | 能够实现涓流预充电和/或涓流放电的充电装置和系统 |
CNB2005100569954A Expired - Fee Related CN100373742C (zh) | 2004-03-25 | 2005-03-25 | 瞬态过电压控制器 |
CNU2005200090790U Expired - Lifetime CN2812375Y (zh) | 2004-03-25 | 2005-03-25 | 瞬态过电压控制器 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200580009659A Expired - Fee Related CN100594649C (zh) | 2004-03-25 | 2005-03-23 | 带有瞬态过电压保护的二级电池保护电路 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2005200090786U Expired - Lifetime CN2812374Y (zh) | 2004-03-25 | 2005-03-25 | 能够实现涓流预充电和/或涓流放电的充电装置和系统 |
CNB2005100569954A Expired - Fee Related CN100373742C (zh) | 2004-03-25 | 2005-03-25 | 瞬态过电压控制器 |
CNU2005200090790U Expired - Lifetime CN2812375Y (zh) | 2004-03-25 | 2005-03-25 | 瞬态过电压控制器 |
Country Status (5)
Country | Link |
---|---|
US (3) | US7180268B2 (zh) |
JP (3) | JP2005278395A (zh) |
CN (5) | CN100594649C (zh) |
HK (2) | HK1080999A1 (zh) |
TW (2) | TWI281300B (zh) |
Cited By (16)
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CN102163838A (zh) * | 2010-02-22 | 2011-08-24 | 凹凸电子(武汉)有限公司 | 电池保护电路及方法 |
CN102447139A (zh) * | 2010-09-30 | 2012-05-09 | 凹凸电子(武汉)有限公司 | 对电光源进行控制的电池监测系统及电池监测方法 |
CN101667741B (zh) * | 2008-09-02 | 2012-06-27 | 凹凸电子(武汉)有限公司 | 充电电路、充电电流传输方法及电池充电系统 |
CN101645609B (zh) * | 2008-08-08 | 2012-07-04 | 凹凸电子(武汉)有限公司 | 电池系统及其充/放电电路和充/放电控制方法 |
CN102570408A (zh) * | 2011-12-31 | 2012-07-11 | 南京德朔实业有限公司 | 一种用于锂电池过放电保护电路 |
CN102590592A (zh) * | 2012-03-05 | 2012-07-18 | 绍兴光大芯业微电子有限公司 | 精确检测锂电池组电压装置 |
CN101689762B (zh) * | 2007-07-06 | 2013-03-13 | 罗伯特·博世有限公司 | 用于为蓄电池充电的装置、尤其是充电设备装置 |
CN103026579A (zh) * | 2010-08-02 | 2013-04-03 | Nec能源元器件株式会社 | 二次电池组连接控制方法、电力存储系统和二次电池组 |
CN103066666A (zh) * | 2013-01-22 | 2013-04-24 | 矽力杰半导体技术(杭州)有限公司 | 一种升压型电池充电管理系统及其控制方法 |
CN103490461A (zh) * | 2012-06-13 | 2014-01-01 | 通用汽车环球科技运作有限责任公司 | 电池并联平衡电路 |
CN103683370A (zh) * | 2012-08-29 | 2014-03-26 | 三星Sdi株式会社 | 电池组及其控制方法 |
CN104779587A (zh) * | 2014-01-13 | 2015-07-15 | 保险丝公司 | 具有永久失效的次电池保护 |
CN107706958A (zh) * | 2016-08-09 | 2018-02-16 | 株式会社杰士汤浅国际 | 蓄电装置以及蓄电装置的充电控制方法 |
CN109309404A (zh) * | 2017-07-26 | 2019-02-05 | 广达电脑股份有限公司 | 用于电池备用系统的o型环场效应晶体管控制方法及系统 |
CN112117505A (zh) * | 2019-06-20 | 2020-12-22 | 深圳市瑞能实业股份有限公司 | 一种化成分容控制方法及化成分容控制系统 |
CN113767541A (zh) * | 2019-10-21 | 2021-12-07 | 株式会社Lg新能源 | 预充电电路和具有该预充电电路的电池系统 |
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US7180268B2 (en) * | 2004-03-25 | 2007-02-20 | O2Micro International Limited | Circuits capable of trickle precharge and/or trickle discharge |
US7449865B2 (en) * | 2004-11-29 | 2008-11-11 | Mediatek Incorporation | Battery charger for preventing both overshoot charging currents and overcharged battery voltage during mode transitions and method thereof |
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US20060232244A1 (en) * | 2005-04-18 | 2006-10-19 | Texas Instruments Incorporated | Systems for charging a battery in a closed loop configuration |
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CN100416978C (zh) * | 2005-12-30 | 2008-09-03 | 中兴通讯股份有限公司 | 无需采样即可实现电池预充电的充电控制方法及其系统 |
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2009
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CN100594649C (zh) | 2010-03-17 |
JP5253366B2 (ja) | 2013-07-31 |
CN2812375Y (zh) | 2006-08-30 |
JP2005278395A (ja) | 2005-10-06 |
HK1081000A1 (en) | 2006-05-04 |
HK1080999A1 (en) | 2006-05-04 |
JP2005278396A (ja) | 2005-10-06 |
US8232773B2 (en) | 2012-07-31 |
US20100007350A1 (en) | 2010-01-14 |
TWI281299B (en) | 2007-05-11 |
US7589499B2 (en) | 2009-09-15 |
US7180268B2 (en) | 2007-02-20 |
TW200536231A (en) | 2005-11-01 |
CN1674403A (zh) | 2005-09-28 |
CN101095271A (zh) | 2007-12-26 |
JP2010110208A (ja) | 2010-05-13 |
TW200534561A (en) | 2005-10-16 |
TWI281300B (en) | 2007-05-11 |
US20050212484A1 (en) | 2005-09-29 |
CN2812374Y (zh) | 2006-08-30 |
CN100345356C (zh) | 2007-10-24 |
CN100373742C (zh) | 2008-03-05 |
US20050212489A1 (en) | 2005-09-29 |
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