PssPTIST3

Class Description

PTI microprocessor-based stabilizer type 3.

Attributes

Name Type Description
a0 PU Filter coefficient (A0).
a1 PU Limiter (Al).
a2 PU Filter coefficient (A2).
a3 PU Filter coefficient (A3).
a4 PU Filter coefficient (A4).
a5 PU Filter coefficient (A5).
al PU Limiter (Al).
athres PU Threshold value above which output averaging will be bypassed (Athres). Typical value = 0,005.
b0 PU Filter coefficient (B0).
b1 PU Filter coefficient (B1).
b2 PU Filter coefficient (B2).
b3 PU Filter coefficient (B3).
b4 PU Filter coefficient (B4).
b5 PU Filter coefficient (B5).
dl PU Limiter (Dl).
dtc Seconds Time step related to activation of controls (deltatc) (>= 0). Typical value = 0,025 (0,03 for 50 Hz).
dtf Seconds Time step frequency calculation (deltatf) (>= 0). Typical value = 0,025 (0,03 for 50 Hz).
dtp Seconds Time step active power calculation (deltatp) (>= 0). Typical value = 0,0125 (0,015 for 50 Hz).
isw Boolean Digital/analogue output switch (Isw).
true = produce analogue output
false = convert to digital output, using tap selection table.
k PU Gain (K). Typical value = 9.
lthres PU Threshold value (Lthres).
m PU (M). M = 2 x H. Typical value = 5.
nav Float Number of control outputs to average (NAV) (1 <= NAV <= 16). Typical value = 4.
ncl Float Number of counts at limit to active limit function (NCL) (> 0).
ncr Float Number of counts until reset after limit function is triggered (NCR).
pmin PU (Pmin).
t1 Seconds Time constant (T1) (>= 0). Typical value = 0,3.
t2 Seconds Time constant (T2) (>= 0). Typical value = 1.
t3 Seconds Time constant (T3) (>= 0). Typical value = 0,2.
t4 Seconds Time constant (T4) (>= 0). Typical value = 0,05.
t5 Seconds Time constant (T5) (>= 0).
t6 Seconds Time constant (T6) (>= 0).
tf Seconds Time constant (Tf) (>= 0). Typical value = 0,2.
tp Seconds Time constant (Tp) (>= 0). Typical value = 0,2.

Relationships

Inherits from

Descendant classes

  • No descendant classes

Leaf/Root class

IsLeaf IsRoot
False False

Associations

None