整流元件的电流检测与保护  

Rectifying Element Current Detection and Protection

作　　者：关志丽 

机构地区：[1]保定莱特整流器股份有限公司,河北保定071051

出　　处：《物流工程与管理》2013年第5期231-232,215,共3页Logistics Engineering and Management

摘　　要：文中介绍了整流元件的电流检测装置,用于解决通过整流器元器件的电流多少的问题。本装置由直流电源、电流检测采集电路、多通道A/D转换电路、单片机CPU电路以及上位机监测几部分组成,通过深入的剖析,对如何有效保护大功率电力电子设备的安全进行了阐述。This paper introduces the current detection device of the rectifying elements, Is used to solve the problem of how much current through the rectifier components. The device comprises of DC power supply, current detecting circuit, multi - channel A/D conversion circuit, CPU circuit and PC monitoring several parts, through in - depth analysis, on how to effectively protect the power electronic equipment security are expounded.

关 键 词：整流元件 电流监测 多通道A D 

分 类 号：TL375.6[核科学技术—核技术及应用]