Diagrama De Flujo 1, Manejo Del Gb - Deif AGC-4 Mk II Manual Del Proyectista

5.4.1 Diagrama de flujo 1, Manejo del GB

Start
Start DG(s)
No
RPM > SP1
Yes
Close GB
No
RPM > SP2
Yes
Delay 1 expired
on all DG(s) No
Yes
Start
excitation
DESIGNER'S HANDBOOK 4189341275A ES
No
Yes
Delay 1 expired Trip GB
No
Yes
Activate
Delay 2 expired
regulators
No
Delay 3 expired U
No
Yes
"Close before
excitation"
failure
No
Delay 1 expired
Yes
Start
excitation
Delay 2 expired
Yes
Activate
OK
BUS
regulators
Yes
U OK
BUS
Yes
End Sync GB
No
No
Delay 3 expired
No
Yes
"Close before
excitation"
failure
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