| 基于单片机与SG3525的船用电源充电机 |
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| 引用本文： | 陈分雄,王典洪,张承志.基于单片机与SG3525的船用电源充电机[J].武汉工业学院学报,2005,24(4):11-13,20. |
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| 作者姓名： | 陈分雄 王典洪 张承志 |
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| 作者单位： | 1. 中国地质大学,机电学院,湖北,武汉,430074
2. 武汉航达电源科技有限公司,湖北,武汉,430074 |
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| 摘 要： | 介绍了一种基于8XC196KB单片机与专用集成PWM控制器SG3525的船用电源充电机。该装置有浮充、均充、逆变放电及根据电池状态自动选择充电方式的功能，运行实践证明，它具有硬件电路简单、控制精度高、运行灵活、抗干扰能力强和高性能价格比的特点，可实现对电池的自动充电和智能保护，从而延长蓄电池的使用寿命。
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| 关 键 词： | 单片机 脉宽调制 自动充电 智能保护 |
| 文章编号： | 1009-4881（2005）04-0011-03 |
| 收稿时间： | 2005-04-25 |
| 修稿时间： | 2005-04-25 |
A MARINE SUPPLY CHARGING SET BASED ON MICROCONTROLLER AND SG3525 |
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| CHEN Fen-xiong,WANG Dian-hong,ZHANG Cheng-zhi.A MARINE SUPPLY CHARGING SET BASED ON MICROCONTROLLER AND SG3525[J].Journal of Wuhan Polytechnic University,2005,24(4):11-13,20. |
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| Authors: | CHEN Fen-xiong WANG Dian-hong ZHANG Cheng-zhi |
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| Affiliation: | 1. Faculty of Mechanical and Electronis Engineering of China University of Geosciences, Whuan 430074, China; 2. Wuhan HangDa Electrical Source Technological Co. , ltd, Wuhan 430074, China |
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| Abstract: | A marine supply charging set based on Microcontroller and SG3525 is introduced,and its functions,such as floating charging,equalized charging,inverse discharging and intelligent mode selection according to battery's condition are discussed.The field applications show its advantages of simple hardware,high accuracy,flexible operation,good interference immunity and high performance-cost ratio.By using the powerful determination and logic calculation ability of 8XC196KB single-chip microprocessor and the software flexibility to detect battery 's operating conditions,the automatic charging and intelligent protection of battery can be realized by the charging set.And the life cycle of battery can be prolonged. |
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| Keywords: | single-chip microprocessor PWM automatic charging smart protection |
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