Bilateral comparison of high voltage transformer measuring systems

Project Description

TUBITAK UME and PTB will perform a bilateral comparison with their high voltage transformer measuring systems.
Travelling standard will be a cast-resin inductive multi-ratio voltage transformer. Measurements will be held at 50 Hz and at the nominal primary voltages of 3-6-10-20-30 kV. Nominal secondary voltage will be 100 V and the burden will be 3 VA.