矿用智能型大功率蓄电池充电机的研制

Development of Mine-used Intelligent High-power Battery Charger

  • 摘要: 文章根据煤矿电机车蓄电池充电的实际情况,采用高频开关技术和DSP数字控制技术设计了一种智能型大功率矿用蓄电池充电机的电路和控制程序。该智能充电机可实现变电流充电、二阶段充电、五阶段充电等6种充电方式,在充电过程中可对充电数据进行自动采集、实时显示、批量存储及分析处理等,具有体积小、重量轻、操作简单、高效节能等特点,且具有较好的通用性。现场应用结果表明,该智能充电机性能稳定、运行可靠,适用于煤矿环境。

     

    Abstract: According to actual situation of battery charging of electric locomotive of coal mine,the paper adopted technology of high frequency switch and DSP digital control to design circuit and control program of a mine-used intelligent high-power battery charger.The intelligent charger can realize six charging methods such as variable current charging,two-stage charging,five-stage charging and so on.During charging process,it can do automatic collection,real-time display,batch storage and analysis of charging data,has characteristics of small cubage, light weight,easy operation,high efficiency,energy saving and so on and has better generality.The field application result showed that the intelligent charger has steady performance and reliable running,which is suitable for coal mine environment.

     

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