CN105762892B - 一种锂电池降压输出及充放电保护系统 - Google Patents
一种锂电池降压输出及充放电保护系统 Download PDFInfo
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- CN105762892B CN105762892B CN201610274004.8A CN201610274004A CN105762892B CN 105762892 B CN105762892 B CN 105762892B CN 201610274004 A CN201610274004 A CN 201610274004A CN 105762892 B CN105762892 B CN 105762892B
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- circuit
- voltage
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- charge
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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
-
- 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
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
-
- 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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- 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
- H02J7/00304—Overcurrent protection
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610274004.8A CN105762892B (zh) | 2016-04-28 | 2016-04-28 | 一种锂电池降压输出及充放电保护系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610274004.8A CN105762892B (zh) | 2016-04-28 | 2016-04-28 | 一种锂电池降压输出及充放电保护系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105762892A CN105762892A (zh) | 2016-07-13 |
CN105762892B true CN105762892B (zh) | 2018-05-22 |
Family
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Family Applications (1)
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CN201610274004.8A Active CN105762892B (zh) | 2016-04-28 | 2016-04-28 | 一种锂电池降压输出及充放电保护系统 |
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CN (1) | CN105762892B (zh) |
Families Citing this family (14)
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---|---|---|---|---|
CN107634553B (zh) * | 2016-07-18 | 2023-07-25 | 深圳市英威腾电动汽车驱动技术有限公司 | 非隔离双向dc-dc变换器预充电电路及其方法 |
CN107346912B (zh) * | 2017-09-02 | 2023-06-23 | 深圳三浦微电子股份有限公司 | 一种充放电管理集成ic |
CN107947565A (zh) * | 2017-11-08 | 2018-04-20 | 中国电子科技集团公司第五十五研究所 | 一种基于psm模式的cuk转换器的控制电路 |
CN107769190A (zh) * | 2017-11-21 | 2018-03-06 | 合肥同智机电控制技术有限公司 | 小型高压预充电装置 |
CN108107856B (zh) * | 2017-12-17 | 2020-12-29 | 深圳市众工装饰消防工程有限公司 | 一种基于物联网的现场监测及安防控制方法 |
CN108874009A (zh) * | 2018-07-25 | 2018-11-23 | 郑州云海信息技术有限公司 | 一种动态调配负载的方法、控制器和系统 |
CN110164110A (zh) * | 2019-04-23 | 2019-08-23 | 天津航天中为数据系统科技有限公司 | 一种用于植保无人机at9s遥控器的数据处理方法 |
CN111313689A (zh) * | 2019-12-02 | 2020-06-19 | 重庆大学 | 一种具有高轻载效率的dc/dc变换器系统架构 |
CN111628541B (zh) * | 2020-05-13 | 2022-09-23 | 中国长城科技集团股份有限公司 | 电子设备的关机供电电路及电子设备 |
CN111540967B (zh) * | 2020-07-09 | 2020-10-02 | 苏州赛芯电子科技有限公司 | 一种锂电池转干电池的转换电路及装置 |
CN111540968B (zh) * | 2020-07-09 | 2020-09-29 | 苏州赛芯电子科技有限公司 | 一种锂电池转干电池的转换电路及装置 |
CN112510786A (zh) * | 2020-12-08 | 2021-03-16 | 无锡猎金半导体有限公司 | 一种低功耗锂电池转u型电池的电源管理系统线路 |
CN112636416A (zh) * | 2020-12-11 | 2021-04-09 | 无锡猎金半导体有限公司 | 一种可同口充放电的低功耗锂电池转u型电池的电源管理系统线路 |
CN113346596A (zh) * | 2021-07-21 | 2021-09-03 | 上海空间电源研究所 | 一种空间锂电池组充放电互锁控制电路及控制方法 |
Citations (6)
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TWI335704B (zh) * | 2005-09-21 | 2011-01-01 | Richtek Technology Corp | |
JP2011259653A (ja) * | 2010-06-11 | 2011-12-22 | Fujitsu Ltd | パワーマネージメント回路およびそれを内蔵する高周波回路ic |
CN204244074U (zh) * | 2014-09-22 | 2015-04-01 | 上海翱翼汽车电子有限公司 | Dc-dc转换器 |
CN104753344A (zh) * | 2013-12-27 | 2015-07-01 | 展讯通信(上海)有限公司 | 一种减小buck静态电流的技术 |
CN204465060U (zh) * | 2015-03-02 | 2015-07-08 | 沃太能源南通有限公司 | 一种新型的电池管理体统供电电路装置 |
CN205725016U (zh) * | 2016-04-28 | 2016-11-23 | 西安航天民芯科技有限公司 | 一种锂电池降压输出及充放电保护系统 |
-
2016
- 2016-04-28 CN CN201610274004.8A patent/CN105762892B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI335704B (zh) * | 2005-09-21 | 2011-01-01 | Richtek Technology Corp | |
JP2011259653A (ja) * | 2010-06-11 | 2011-12-22 | Fujitsu Ltd | パワーマネージメント回路およびそれを内蔵する高周波回路ic |
CN104753344A (zh) * | 2013-12-27 | 2015-07-01 | 展讯通信(上海)有限公司 | 一种减小buck静态电流的技术 |
CN204244074U (zh) * | 2014-09-22 | 2015-04-01 | 上海翱翼汽车电子有限公司 | Dc-dc转换器 |
CN204465060U (zh) * | 2015-03-02 | 2015-07-08 | 沃太能源南通有限公司 | 一种新型的电池管理体统供电电路装置 |
CN205725016U (zh) * | 2016-04-28 | 2016-11-23 | 西安航天民芯科技有限公司 | 一种锂电池降压输出及充放电保护系统 |
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CN105762892A (zh) | 2016-07-13 |
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Step-down output and charging and discharging protection system for lithium battery Effective date of registration: 20181026 Granted publication date: 20180522 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: Xi'an Aerosemi Technology Company Registration number: 2018610000176 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200116 Granted publication date: 20180522 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: Xi'an Aerosemi Technology Company Registration number: 2018610000176 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Step-down output and charging and discharging protection system for lithium battery Effective date of registration: 20200120 Granted publication date: 20180522 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: Xi'an Aerosemi Technology Company Registration number: Y2020610000017 |