Title :
Measurement system for high current shunts DC characterization at CMI
Author :
Zachovalova, V. Novakova ; Sira, M. ; Streit, J. ; Indra, L.
Author_Institution :
Czech Metrol. Inst., Brno, Czech Republic
Abstract :
This paper describes a measurement system for DC characterization of high current shunts (below 0,1 Ω) in wide current level (from 5 A up to 100 A) built at CMI. DC characterization of such shunt includes direct resistance measurements, temperature coefficient and power coefficient measurement with uncertainties at ppm level.
Keywords :
measurement systems; direct resistance measurement; high current shunt DC characterization; measurement system; power coefficient measurement; temperature coefficient measurement; Calibration; Current measurement; Electrical resistance measurement; Electromagnetic measurements; Measurement standards; Narrowband; Petroleum; Power measurement; Temperature; Voltage;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM), 2010 Conference on
Conference_Location :
Daejeon
Print_ISBN :
978-1-4244-6795-2
DOI :
10.1109/CPEM.2010.5543643
