A calibration setup for AC and DC current sensors

被引：1
|
作者：
Mariscotti, Andrea [1 ]
机构：
[1] Univ Genoa, Dept Elect Engn, Genoa, Italy
来源：
2010 IEEE INTERNATIONAL INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE I2MTC 2010, PROCEEDINGS | 2010年
关键词：
Calibration; Current transformer; Rogowski coil; Sensitivity; Uncertainty; ROGOWSKI COIL;
D O I：
10.1109/IMTC.2010.5488154
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Starting from the basic requirements (including amplitude and frequency ranges), the design of a calibration fixture for AC and DC current sensors (with emphasis on Rogowski coils) is analyzed, focusing on its capabilities and accuracy budget. The design is reconsidered with usability and flexibility in mind, so that a wide range of physical dimensions, amplitude and frequency values are accounted for, in steady state and transient conditions.
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页数：5
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