ExcST4B
Class Description
Modified IEEE ST4B static excitation system with maximum inner loop feedback gain <i>Vgmax</i>.
Attributes
| Name | Type | Description |
|---|---|---|
| kc | PU | Rectifier loading factor proportional to commutating reactance (<i>Kc</i>) (>= 0). Typical value = 0,113. |
| kg | PU | Feedback gain constant of the inner loop field regulator (<i>Kg</i>) (>= 0). Typical value = 0. |
| ki | PU | Potential circuit gain coefficient (<i>Ki</i>) (>= 0). Typical value = 0. |
| kim | PU | Voltage regulator integral gain output (<i>Kim</i>). Typical value = 0. |
| kir | PU | Voltage regulator integral gain (<i>Kir</i>). Typical value = 10,75. |
| kp | PU | Potential circuit gain coefficient (<i>Kp</i>) (> 0). Typical value = 9,3. |
| kpm | PU | Voltage regulator proportional gain output (<i>Kpm</i>). Typical value = 1. |
| kpr | PU | Voltage regulator proportional gain (<i>Kpr</i>). Typical value = 10,75. |
| lvgate | Boolean | Selector (<i>LVGate</i>). true = <i>LVGate</i> is part of the block diagram false = <i>LVGate</i> is not part of the block diagram. Typical value = false. |
| ta | Seconds | Voltage regulator time constant (<i>Ta</i>) (>= 0). Typical value = 0,02. |
| thetap | AngleDegrees | Potential circuit phase angle (<i>theta</i><i><sub>p</sub></i>). Typical value = 0. |
| uel | Boolean | Selector (<i>UEL</i>). true = <i>UEL</i> is part of block diagram false = <i>UEL</i> is not part of block diagram. Typical value = false. |
| vbmax | PU | Maximum excitation voltage (<i>Vbmax</i>) (> 0). Typical value = 11,63. |
| vgmax | PU | Maximum inner loop feedback voltage (<i>Vgmax</i>) (>= 0). Typical value = 5,8. |
| vmmax | PU | Maximum inner loop output (<i>Vmmax</i>) (> ExcST4B.vmmin). Typical value = 99. |
| vmmin | PU | Minimum inner loop output (<i>Vmmin</i>) (< ExcST4B.vmmax). Typical value = -99. |
| vrmax | PU | Maximum voltage regulator output (<i>Vrmax</i>) (> 0). Typical value = 1. |
| vrmin | PU | Minimum voltage regulator output (<i>Vrmin</i>) (< 0). Typical value = -0,87. |
| xl | PU | Reactance associated with potential source (<i>Xl</i>) (>= 0). Typical value = 0,124. |
Relationships
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Associations
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