| 便携设备多电池系统充放电方法研究 |
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| 引用本文： | 邓化科,江志农. 便携设备多电池系统充放电方法研究[J]. 仪器仪表用户, 2007, 14(6): 105-106 |
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| 作者姓名： | 邓化科 江志农 |
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| 作者单位： | 北京化工大学,DSE中心,北京,100029 |
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| 摘 要： | 为了满足人们对便携式设备待机时间和满负荷工作时间的需求,部分便携式设备采用多电池供电。本文针对多电池供电的便携式设备,提出了一种高效的多电池充放电解决方案,即并联充电,负载均分,并以锂电池为例,采用凌特公司生产的LTC4412和LTC4054,设计了应用电路。
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| 关 键 词： | 便携设备 多电池系统 并联充电 负载均分 |
| 文章编号： | 1671-1041（2007）06-0105-02 |
| 收稿时间： | 2007-05-14 |
| 修稿时间： | 2007-05-14 |
An Effective Multiple Battery System Charge and Discharge Method |
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| Deng Hua-ke,Jiang Zhi-nong. An Effective Multiple Battery System Charge and Discharge Method[J]. Electronic Instrumentation Customer, 2007, 14(6): 105-106 |
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| Authors: | Deng Hua-ke Jiang Zhi-nong |
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| Affiliation: | DSE Center, Beijing University of Chemical Technology, Beijing, 100029 |
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| Abstract: | To meet the demand for standby time and full-load time, some portable devices are equipped with multiple batteries.This paper suggests an effective charge and discharge method for portable devices with multiple batteries,i.e.,charge by parallel connection and discharge by load sharing,and it also illustrates the application circuit for Lithium Cells using LTC4412 and LTC4054. |
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| Keywords: | portable devices multiple battery system parallel connection charge load sharing |
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