| 电动汽车镍氢充电器的设计 |
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| 引用本文： | 李昌林,李波,宋晓东.电动汽车镍氢充电器的设计[J].通信电源技术,2008,25(1):46-48. |
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| 作者姓名： | 李昌林 李波 宋晓东 |
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| 作者单位： | 武汉理工大学自动化学院,湖北武汉,430070 |
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| 摘 要： | 介绍了一种2.4kW用于电动汽车的高频软开关镍氢充电器,该充电器主充电电路采用零电压零电流全桥PWM逆变器,移相芯片UCC3895作为调节器,单片机ATMEGA8作为辅助控制器,实现对镍氢电池的智能三段式充电。
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| 关 键 词： | 蓄电池充电器 ATMEGA8 自动控制 |
| 文章编号： | 1009-3664(2008)01-0046-03 |
| 修稿时间： | 2007年7月2日 |
Design of Intelligent Charger for MH-NI Battery of Electric Vehicles |
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| LI Chang-lin,LI Bo,SONG Xiao-dong.Design of Intelligent Charger for MH-NI Battery of Electric Vehicles[J].Telecom Power Technologies,2008,25(1):46-48. |
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| Authors: | LI Chang-lin LI Bo SONG Xiao-dong |
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| Affiliation: | LI Chang-lin; LI Bo; SONG Xiao-dong(School of Automation; Wuhan University of Tchnology; Wuhan 430070; China); |
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| Abstract: | The paper introduces a kind of intelligent MH-NI battery charger which is used in electric vehicles with 2.4 kW high frequency soft-switching circuit.The main circuit of the charger is zero-voltage and zero-current switching full bridge PWM converter.A phase shift resonant controller UCC3895 is used as a regulator.A macro-controller ATMEGA8 is used as an controller to realize the 3-stage charging. |
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| Keywords: | battery charger ATMEGA8 automatic control |
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