CU R R E N T S EN SO R S
Step 5/5
Check the current metering for the phase and measured current in other phases on the pro-
tection relay LHMI Measurements view.
Current must be zero in phases which are not under the primary injection test.
Figure 32 Measurements view
"Io-A" in Measurements view is a measured value, not a calculated one.
2 2
PR IM AR Y T EST IN G
1 VLG 5000 17 C