基于Rogowski线圈的脉冲大电流录波装置  

A wave-recording device of high pulse current based on Rogowski coil

作　　者：阳世荣 

机构地区：[1]中船重工第七〇一研究所,武汉430064

出　　处：《电测与仪表》2008年第1期17-20,共4页Electrical Measurement & Instrumentation

摘　　要：介绍了一种基于Rogowski线圈测量的脉冲大电流录波装置,分析了Rogowski线圈的测量原理,阐述了脉冲大电流录波装置的硬件设计和工作流程。现场测试结果表明,该录波装置能够在强电磁干扰环境中可靠工作,满足设计要求。This paper introduces a wave-recording device of high pulse current based on rogowski coil. Measuring principle of rogowski coils is discussed. Then, hardware design and workflow of the wave-recording device are presented in the paper. Field test results indicate that the wave-recording device, which is operated reliably in surrounding with strong electro magnetic interference（EMI）, has met the design requirements.

关 键 词：脉冲大电流 ROGOWSKI线圈 录波 电磁干扰 

分 类 号：TM933.1[电气工程—电力电子与电力传动]