矿用UPS中智能充电系统设计  

Design on Intelligent Power Charging System of Mine UPS

作　　者：崔昊辰[1] 李岳[1] 沙成[1] 杨超[1] 

机构地区：[1]安徽理工大学电气与信息工程学院,安徽淮南232001

出　　处：《煤炭工程》2014年第2期19-21,共3页Coal Engineering

摘　　要：文章阐述了传统矿用交流不间断电源充电环节所存在的不足,研究了采用IGBT斩波控制来实现三段式充电的智能化电池充电技术,通过对不同容量的电池配置采用不同的充电参数,可达到延长蓄电池使用寿命的目的。并在不同负载情况下,对矿用在线式不间断电源充电电路进行相应的实验,实验结果表明所设计的电路可延长电池的使用寿命。The deficiency of the charging process in traditional mine AC uninterruptible power supply was expounded, the realization of three stage charging technology for intelligent battery utilizing IGBT chopped wave control, the service life of the battery was prolonged, applying different charging parameters to charge the batteries with different capacities. And under different load conditions, the experiment of mine online uninterruptible power supply charging circuit was conducted, the experimental results shows that the designed circuit can extend the battery life.

关 键 词：蓄电池 三段式充电 不间断电源 双闭环控制 

分 类 号：TD605[矿业工程—矿山机电]