Alstom MiCOM P546 - Page 329

Operation P54x/EN OP/La4
MiCOM P543, P544, P545 & P546 (OP) 5-155
OP
Dead Volts
Live Volts
Nominal
Volts
Check Sync
Stage 2 Limits
Rotating
Vector
V
LINE
P2131ENa
Check Sync
Stage 1 Limits
0º
V
BUS
±180º
System Split
Limits
Figure 99 Synchro check and synchro split functionality (P543/P545)