ExcAC5A
Class Description
Modified IEEE AC5A alternator-supplied rectifier excitation system with different minimum controller output.
Attributes
| Name | Type | Description |
|---|---|---|
| a | Float | Coefficient to allow different usage of the model (<i>a</i>). Typical value = 1. |
| efd1 | PU | Exciter voltage at which exciter saturation is defined (<i>Efd1</i>) (> 0). Typical value = 5,6. |
| efd2 | PU | Exciter voltage at which exciter saturation is defined (<i>Efd2</i>) (> 0). Typical value = 4,2. |
| ka | PU | Voltage regulator gain (<i>Ka</i>) (> 0). Typical value = 400. |
| ke | PU | Exciter constant related to self-excited field (<i>Ke</i>). Typical value = 1. |
| kf | PU | Excitation control system stabilizer gains (<i>Kf</i>) (>= 0). Typical value = 0,03. |
| ks | PU | Coefficient to allow different usage of the model-speed coefficient (<i>Ks</i>). Typical value = 0. |
| seefd1 | Float | Exciter saturation function value at the corresponding exciter voltage, <i>Efd</i><i><sub>1</sub></i> (<i>Se[Efd</i><i><sub>1</sub></i><i>]</i>) (>= 0). Typical value = 0,86. |
| seefd2 | Float | Exciter saturation function value at the corresponding exciter voltage, <i>Efd</i><i><sub>2</sub></i> (<i>Se[Efd</i><i><sub>2</sub></i><i>]</i>) (>= 0). Typical value = 0,5. |
| ta | Seconds | Voltage regulator time constant (<i>Ta</i>) (> 0). Typical value = 0,02. |
| tb | Seconds | Voltage regulator time constant (<i>Tb</i>) (>= 0). Typical value = 0. |
| tc | Seconds | Voltage regulator time constant (<i>Tc</i>) (>= 0). Typical value = 0. |
| te | Seconds | Exciter time constant, integration rate associated with exciter control (<i>Te</i>) (> 0). Typical value = 0,8. |
| tf1 | Seconds | Excitation control system stabilizer time constant (<i>Tf1</i>) (> 0). Typical value = 1. |
| tf2 | Seconds | Excitation control system stabilizer time constant (<i>Tf2</i>) (>= 0). Typical value = 0,8. |
| tf3 | Seconds | Excitation control system stabilizer time constant (<i>Tf3</i>) (>= 0). Typical value = 0. |
| vrmax | PU | Maximum voltage regulator output (<i>Vrmax</i>) (> 0). Typical value = 7,3. |
| vrmin | PU | Minimum voltage regulator output (<i>Vrmin</i>) (< 0). Typical value =-7,3. |
Relationships
Ancestors
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