摘要
介绍了一种基于DSP的井下隔爆型直流不间断电源(UPS)供应系统。该系统用DSP实现数字控制,输入交流660 V/127 V,输出直流24 V、2.5 A的额定容量,蓄电池能持续2 h的供电,可靠性高,能满足绝大多数设备的供电要求,可以应用于各种需要防爆的场合。
This paper,presents a explosion-proof DC uninterruptible power supply （UPS） system which based on DSP. The system achieve digital control with DSP, input is AC 660V/127 V, Output is DC 24 V, 2.5 A rated capacity, battery can apply electricity last for 2 hours, has high reliability, meet the requirements of power supply of the vast majority equipments, can be applied to the various anti - explosive occasion.
出处
《煤矿机械》
北大核心
2010年第8期167-168,共2页
Coal Mine Machinery
