JLY-D型整流元件均流测试仪的研究  

The Research on JLY D Current Evening Instrument for Commutator

作　　者：郑小年[1] 陈吉红[1] 武胜波 

机构地区：[1]华中理工大学机械学院

出　　处：《自动化与仪表》1997年第5期15-17,共3页Automation & Instrumentation

摘　　要：介绍一种以单片机为核心，采用磁位计作为电流传感器，检测整流元件的均流测试仪。对应用磁伴计检测电流的几种方法作了详细分析，给出了一种提高电流测量精度的新方法。A kind of current evening instrument for measuring commutator is presented in this paper.This instrument is based on single chip microcomputer and uses hollow coil as current sensor.A few methods using hollow coil to measure current are analyzed in detail and a new method of improving the current measure precision is presented.

关 键 词：整流器 均流测试仪 整流元件 硅整流器 

分 类 号：TN350.7[电子电信—物理电子学]