基于LabVIEW的光电式电流互感器测试系统  

A LABVIEW-BASED TESTING SYSTEM FOR THE ROGOWSKI OPTICAL CURRENT TRANSFORMER

作　　者：谢玉冰[1] 游大海[1] 黄上游[1] 

机构地区：[1]华中科技大学电气工程学院,湖北省武汉市430074

出　　处：《电力系统自动化》2004年第22期95-96,99,共3页Automation of Electric Power Systems

摘　　要：LabVIEW是一个应用十分广泛的虚拟仪器软件,它通过图形化语言编程在PC上实现仪器仿真功能。文中介绍了一种在LabVIEW平台上实现的、用于Rogowski光电式电流互感器测试的测试系统的硬件构成方案和软件设计思路。该测试系统针对Rogowski光电式电流互感器的特点,能够在PC上方便地完成对其精度的检验及线性度等性能的分析,具有精度高、使用方便、新功能增加简单等特点。As a widely applied virtual instrument software, LabVIEW performs the instrument emulation function on a computer using graphical languages. In view of the characteristics of the Rogowski optical current transformer, this paper describes a LabVIEW-based testing system for it. The test system can easily realize the functions of accuracy testing and linear analysis for the transformer on PC. It is highly accurate, easy to use, and simple for new functions to be added.

关 键 词：LABVIEW ROGOWSKI线圈 光电式电流互感器 数字万用表 

分 类 号：TM452[电气工程—电器]