| 蓄电池组在线监测维护系统研究与设计 |
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| 引用本文： | 董红政,姚雷博,宋丽君,布挺,郭超.蓄电池组在线监测维护系统研究与设计[J].自动化技术与应用,2010,29(7):66-68,83. |
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| 作者姓名： | 董红政 姚雷博 宋丽君 布挺 郭超 |
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| 作者单位： | 洛阳理工学院,电气工程与自动化系,河南,洛阳,471023 |
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| 摘 要： | 研究评设计实现了一种在线式蓄电池组监测、维护和大功率恒流放电智能负载控制系统。该系统以单片机为核心控制蓄电池组的恒流放电；刚时，存放电过程中测量电池电压、放电电流、系统温度并记录数据。系统采用了PWM控制技术，电流控制精度高，放电电流稳定，避免了用正温度系数负载稳定性和可控性差的缺点。
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| 关 键 词： | 蓄电池组 在线式 监测 维护 容量测试 |
Research and Design of Online Monitoring and Maintenance System for Storage Batteries |
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| Dong Hong-zheng,YAO Lei-bo,SONG Li-jun,BU Ting,GUO Chao.Research and Design of Online Monitoring and Maintenance System for Storage Batteries[J].Techniques of Automation and Applications,2010,29(7):66-68,83. |
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| Authors: | Dong Hong-zheng YAO Lei-bo SONG Li-jun BU Ting GUO Chao |
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| Affiliation: | ( Department of Electrical Engineering and Automation, Luoyang Institute of Science and Technology, Luoyang 471023 China ) |
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| Abstract: | This paper researches and designs an online system for storage batteries with the functions of monitoring, maintenance and high-power constant current discharge intelligent load control. The system with single-chip microcontroller as core to control the discharge current, at the same time, measure and record the batteries＇ voltage, discharge current and system temperature in the discharge course. The system adopts pulse-width modulation （PWM） control technology which has high precision in discharge current control and can keep the discharge course stably, and it avoids the disadvantages of poor stability and controllability for PTC load. |
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| Keywords: | storage batteries online mode monitoring maintenance capacitance test |
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