Transformer
6 - 7
Test Settings
Figure 5:
TR Ratio test card with
test results
Navigate to the parameter fields, and enter the values according to your test
requirements:
Vprim: nominal primary voltage with the option "value x 1/
√3"
(can be set individually for each measurement)
Vsec:
nominal secondary voltage with the option "value x 1/
√3"
(can be set individually for each measurement)
Ratio: nominal ratio, calculated from Vprim nom / Vsec nom
here: (110000.0V /
√3) / 10000V = 6.3509
Note that this value is automatically calculated. It does not
need to be entered. If Vprim is set individually for each
measurement, the ratio value differs for each tap.
Vtest: nominal primary injection voltage
f: output frequency