C
Current and voltage transformers
The GridVis software can be used to
individually program the current and
voltage transformer input transformer
ratios.
Only the transformer ratio of the respective
group of the current inputs I1-I3 and
the voltage measurement inputs V1-V3
can be adjusted on the device.
The transformer ratio of the current
transformer input I4 and the residual
current transformer inputs I5, I6 should
be set in the GridVis software.
Current transformer input I4
Thus, with a voltage only an apparent
current can be measured at the current
converter input l4 due to the multiplier
being missing. This input can not
be used for power measurements.
The transformer ratio can be adjusted
in the GridVis software.
Fig. Indication to configure the current and
voltage transformers in the GridVis software.
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