High Current, High Bandwidth Current Measurement Techniques

被引：0
作者：
Zhang, Tianqi [1 ]
Shelton, Edward [2 ]
Shillaber, Luke [1 ]
Palmer, Patrick [3 ]
机构：
[1] Univ Cambridge, Dept Engn, Cambridge, England
[2] Cambridge Design Partnership, Cambridge, England
[3] Simon Fraser Univ, Mechatron Syst Engn, Surrey, BC, Canada
来源：
2020 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2020年
基金：
英国工程与自然科学研究理事会;
关键词：
Current measurements; Rogowski Coil; WBG; ROGOWSKI COIL; TRANSFORMERS;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Accurate current measurement plays a key role in testing and verifying power electronic circuits. This paper compares four different types of high-current, high-bandwidth measurement techniques. A compact linear Rogowski Coil with integrator circuit is built and tested. The test results presented in this paper show this current sensor to be compact, accurate, and with a bandwidth of greater than 100MHz.
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页码：3464 / 3470
页数：7
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