Title :
AC Power Bridge at NMIJ
Author :
Takahashi, K. ; Klonz, M. ; Bergeest, R. ; Takashima, Takeshi
Author_Institution :
National Metrol. Inst. of Japan, Tsukuba
Abstract :
At NMIJ, an accurate ac power bridge was developed to calibrate power meters at 100 V, 5A, and frequencies from 50 Hz to 120 Hz. This project has been implemented in 2001 due to the master plan of NMIJ
Keywords :
bridge circuits; bridge instruments; calibration; measurement standards; power meters; 100 V; 5 A; 50 to 120 Hz; AC power bridge; calibration; power meters; Bridge circuits; Calibration; Circuit testing; Current transformers; Fluctuations; Impedance measurement; Metrology; Power generation; Power measurement; Voltage;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2004 Conference on
Conference_Location :
London
Print_ISBN :
0-7803-8494-6
Electronic_ISBN :
0-7803-8494-6
DOI :
10.1109/CPEM.2004.305580
