智能电量测量仪在电焊机测试中的应用  

Analysis of Intelligence Electric Charge Instrumentation in Welding Machine Test

作　　者：马世永[1] 

机构地区：[1]杭州远方仪器有限公司,310013

出　　处：《电焊机》1997年第1期35-36,共2页Electric Welding Machine

摘　　要：本文介绍了测量电焊机电性能的一种仪器的原理。该仪器采用单片微机控制，能够快捷、准确地测量各种电参数，精度不受波形影响。特别适用于弧焊电源等非线性负荷电参数的测试。A tent of instrument which testes electric performance is introduced. It uses slice computerand testes electric Performance quickly and exactly. Its pecision isn't effected by wave and iscpeciallysuitable for testing nonlinear load electric performance of arc welding source.

关 键 词：功率因数 焊机 测试 电量测量仪 

分 类 号：TG433[金属学及工艺—焊接] TM933[电气工程—电力电子与电力传动]