Woodward HighPROTEC - Page 945

Protective Elements
Parameter Description Setting range Default Menu path
MinLiveBusVolt
age
Minimum Live Bus voltage (Live bus
detected, when all three phase bus voltages
are above this limit).
0.10 - 2.00Vn 0.65Vn [Protection
Para
/<1..4>
/Intercon-Prot
/Sync
/
DeadLiveVLeve
ls]
MaxDeadBusVo
ltage
Maximum Dead Bus voltage (Dead bus
detected, when all three phase bus voltages
are below this limit).
0.01 - 1.00Vn 0.03Vn [Protection
Para
/<1..4>
/Intercon-Prot
/Sync
/
DeadLiveVLeve
ls]
MinLiveLineVolt
age
Minimum Live Line voltage (Live line
detected, when line voltage above this
limit).
0.10 - 2.00Vn 0.65Vn [Protection
Para
/<1..4>
/Intercon-Prot
/Sync
/
DeadLiveVLeve
ls]
MaxDeadLineVo
ltage
Maximum Dead Line voltage (Dead Line
detected, when line voltage below this
limit).
0.01 - 1.00Vn 0.03Vn [Protection
Para
/<1..4>
/Intercon-Prot
/Sync
/
DeadLiveVLeve
ls]
t-VoltDead Voltage dead time (A Dead Bus/Line
condition will be accepted only if the voltage
falls below the set dead voltage levels
longer than this time setting).
0.000 -
300.000s
0.167s [Protection
Para
/<1..4>
/Intercon-Prot
/Sync
/
DeadLiveVLeve
ls]
945 MCDGV4 DOK-HB-MCDGV4-2E