Dynamic resistance on tap
changer
The resistance can be recorded
automatically (when the stabilization criteria
beside is fulfilled) or manually by operator by
clicking the record button when required.
Stabilization criteria can be defined, high
accurate , Fast or user defined.
15.4.6 Dynamic resistance settings
To access the Dynamic resistance settings, click setup button in the bottom of the screen, and
then select “Dynamic” folder.
Winding where the measurement is going to
take place, only windings configures as
having a tap changer can be selected.
Phases to be measured, one, two or all
three phases can be selected. If more than
on phase is selected then instrument will
switch to next phase once one phase is
finalized