ExcST4B

Class Description

Modified IEEE ST4B static excitation system with maximum inner loop feedback gain Vgmax.

Attributes

Name Type Description
kc PU Rectifier loading factor proportional to commutating reactance (Kc) (>= 0). Typical value = 0,113.
kg PU Feedback gain constant of the inner loop field regulator (Kg) (>= 0). Typical value = 0.
ki PU Potential circuit gain coefficient (Ki) (>= 0). Typical value = 0.
kim PU Voltage regulator integral gain output (Kim). Typical value = 0.
kir PU Voltage regulator integral gain (Kir). Typical value = 10,75.
kp PU Potential circuit gain coefficient (Kp) (> 0). Typical value = 9,3.
kpm PU Voltage regulator proportional gain output (Kpm). Typical value = 1.
kpr PU Voltage regulator proportional gain (Kpr). Typical value = 10,75.
lvgate Boolean Selector (LVGate).
true = LVGate is part of the block diagram
false = LVGate is not part of the block diagram.
Typical value = false.
ta Seconds Voltage regulator time constant (Ta) (>= 0). Typical value = 0,02.
thetap AngleDegrees Potential circuit phase angle (thetap). Typical value = 0.
uel Boolean Selector (UEL).
true = UEL is part of block diagram
false = UEL is not part of block diagram.
Typical value = false.
vbmax PU Maximum excitation voltage (Vbmax) (> 0). Typical value = 11,63.
vgmax PU Maximum inner loop feedback voltage (Vgmax) (>= 0). Typical value = 5,8.
vmmax PU Maximum inner loop output (Vmmax) (> ExcST4B.vmmin). Typical value = 99.
vmmin PU Minimum inner loop output (Vmmin) (< ExcST4B.vmmax). Typical value = -99.
vrmax PU Maximum voltage regulator output (Vrmax) (> 0). Typical value = 1.
vrmin PU Minimum voltage regulator output (Vrmin) (< 0). Typical value = -0,87.
xl PU Reactance associated with potential source (Xl) (>= 0). Typical value = 0,124.

Relationships

Inherits from

Descendant classes

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Leaf/Root class

IsLeaf IsRoot
False False

Associations

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