Title :
Evaluation of a magnetic bridge current sensor using standard shunts
Author :
Yamada, T. ; Kon, S. ; Tadatsu, T.
Author_Institution :
Nat. Metrol. Inst. of Japan (NMIJ), AIST, Tsukuba, Japan
Abstract :
In this paper, a magnetic bridge current sensor for power electronics is evaluated using an evaluation system with standard shunts. The transresistances of the sensor were measured and the uncertainties of the system were calculated in the input current range of 1 mA to 100 A.
Keywords :
bridge instruments; magnetic sensors; power electronics; current 1 mA to 100 A; magnetic bridge current sensor evaluation system; power electronics; sensor transresistances; standard shunts; system uncertainty; Bridge circuits; Coils; Current measurement; Electrical resistance measurement; Magnetic field measurement; Magnetic sensors; Sampling methods; Sensor phenomena and characterization; Sensor systems; Temperature sensors;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM), 2010 Conference on
Conference_Location :
Daejeon
Print_ISBN :
978-1-4244-6795-2
DOI :
10.1109/CPEM.2010.5543399
