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上海电力学院学报:2017,33(5):511-514
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超级电容在手机移动电源中的运用
(上海电力学院 电子与信息工程学院)
Application of Super-capacitor in the Portable Power of Mobile Phone
(School of Electronic and Information Engineering, Shanghai University of Electric Power, Shanghai 200090, China)
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投稿时间:2016-03-16    
中文摘要: 概括了超级电容的原理和发展前景,介绍了运用超级电容代替锂电池作为手机移动电源的总体思路.采用控制电路来控制升/降压电路中脉冲带宽的大小,同时为不引起干扰,采用一个独立的升/降压电路为之供电.该移动电源具有使用时间长、充放电快、无过充电危险、环保等特点.
中文关键词: 超级电容  手机  移动电源
Abstract:The principle and the development prospect of super-capacitor is first summarized.Then,the comprehensive idea of utilizing super-capacitor replacing lithium battery in portable power of mobile phone is introduced.A step up/down circuit needs a control circuit to control the size of its pulse bandwidth.At the same time,in order to eliminate interference,an independent step up/down circuit for power supply is included.The power has these traits of fast charge,long life,secure over-change,environmental protectionand so on.
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江友华,钱彦.超级电容在手机移动电源中的运用[J].上海电力学院学报,2017,33(5):511-514.
JIANG Youhua,QIAN Yan.Application of Super-capacitor in the Portable Power of Mobile Phone[J].Journal of Shanghai University of Electric Power,2017,33(5):511-514.