Title :
Behavior of the travelling standards in the international comparisons of DC voltage ratio
Author :
Reedtz, G.M. ; Cerri, R.
Author_Institution :
Ist. Elettrotecnico Nazionale Galileo Ferraris, Torino, Italy
Abstract :
Two international comparisons of DC voltage ratio up to 1000 V have been started. Unexpected difficulties when directly comparing at high voltage the travelling divider with a reference divider were reported and investigated. From the control measurements at the pilot laboratory (IEN), information about the behavior of the travelling standards in the comparisons can be drawn.
Keywords :
transfer standards; voltage dividers; voltage measurement; 0 to 1000 V; DC voltage ratio; IEN; international comparisons; reference divider; travelling standards; Area measurement; Cable shielding; Circuit simulation; Detectors; Laboratories; Measurement standards; Resistors; Switches; Voltage control; Voltage measurement;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2000 Conference on
Conference_Location :
Sydney, NSW, Australia
Print_ISBN :
0-7803-5744-2
DOI :
10.1109/CPEM.2000.851049
