Pss1

Class Description

Italian PSS with three inputs (speed, frequency, power).

Attributes

Name Type Description
kf Float Frequency power input gain (KF). Typical value = 5.
komega Float Shaft speed power input gain (Komega). Typical value = 0.
kpe Float Electric power input gain (KPE). Typical value = 0,3.
ks Float PSS gain (Ks). Typical value = 1.
pmin PU Minimum power PSS enabling (Pmin). Typical value = 0,25.
t10 Seconds Lead/lag time constant (T10) (>= 0). Typical value = 0.
t5 Seconds Washout (T5) (>= 0). Typical value = 3,5.
t6 Seconds Filter time constant (T6) (>= 0). Typical value = 0.
t7 Seconds Lead/lag time constant (T7) (>= 0). If = 0, both blocks are bypassed. Typical value = 0.
t8 Seconds Lead/lag time constant (T8) (>= 0). Typical value = 0.
t9 Seconds Lead/lag time constant (T9) (>= 0). If = 0, both blocks are bypassed. Typical value = 0.
tpe Seconds Electric power filter time constant (TPE) (>= 0). Typical value = 0,05.
vadat Boolean Signal selector (VADAT).
true = closed (generator power is greater than Pmin)
false = open (Pe is smaller than Pmin).
Typical value = true.
vsmn PU Stabilizer output maximum limit (VSMN). Typical value = -0,06.
vsmx PU Stabilizer output minimum limit (VSMX). Typical value = 0,06.

Relationships

Inherits from

Descendant classes

  • No descendant classes

Leaf/Root class

IsLeaf IsRoot
False False

Associations

None