Generator Relay Model: GP1

 

Model Equations and/or Block Diagrams

Parameters:

vuv	under-voltage relay pickup setting, p.u.
tuv	under-voltage relay time setting, seconds
vov	over-voltage relay pickup setting, p.u.
tov	over-voltage relay time setting, seconds
ifoc	over-excitation relay pickup setting, p.u.
kfoc	over-excitation relay timer coefficient,
afoc	over-excitation relay timer coefficient,
fof	over-frequency relay pickup setting, p.u.
tof	over-frequency relay time setting, seconds
fuf	under-frequency relay pickup setting, p.u.
tuf	under-frequency relay time setting, seconds
isoc	over-current relay pickup setting, p.u.
ksoc	over-current relay timer coefficient,
asoc	over-current relay timer coefficient,
pmtr	reverse-power relay pickup setting, p.u.
tmtr	reverse-power relay time setting, seconds