ExcDC3A Class
Modified IEEE DC3A direct current commutator exciter with speed input, and deadband. DC old type 4.
Diagram
Свойства (16)
| ID | Тип | Описание | Количество |
|---|---|---|---|
| trh | Seconds | Rheostat travel time (<i>Trh</i>) (> 0). Typical value = 20. | 1..1 |
| ks | PU | Coefficient to allow different usage of the model-speed coefficient (<i>Ks</i>). Typical value = 0. | 1..1 |
| kr | PU | Deadband (<i>Kr</i>). Typical value = 0. | 1..1 |
| kv | PU | Fast raise/lower contact setting (<i>Kv</i>) (> 0). Typical value = 0,05. | 1..1 |
| vrmax | PU | Maximum voltage regulator output (<i>Vrmax</i>) (> 0). Typical value = 5. | 1..1 |
| vrmin | PU | Minimum voltage regulator output (<i>Vrmin</i>) (<= 0). Typical value = 0. | 1..1 |
| te | Seconds | Exciter time constant, integration rate associated with exciter control (<i>Te</i>) (> 0). Typical value = 1,83. | 1..1 |
| ke | PU | Exciter constant related to self-excited field (<i>Ke</i>). Typical value = 1. | 1..1 |
| efd1 | PU | Exciter voltage at which exciter saturation is defined (<i>Efd</i><i><sub>1</sub></i>) (> 0). Typical value = 2,6. | 1..1 |
| 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 = 0,1. | 1..1 |
| efd2 | PU | Exciter voltage at which exciter saturation is defined (<i>Efd</i><i><sub>2</sub></i>) (> 0). Typical value = 3,45. | 1..1 |
| 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 = 0,35. | 1..1 |
| exclim | Boolean | (<i>exclim</i>). IEEE standard is ambiguous about lower limit on exciter output. true = a lower limit of zero is applied to integrator output false = a lower limit of zero not applied to integrator output. Typical value = true. | 1..1 |
| efdmax | PU | Maximum voltage exciter output limiter (<i>Efdmax</i>) (> ExcDC3A.efdmin). Typical value = 99. | 1..1 |
| efdmin | PU | Minimum voltage exciter output limiter (<i>Efdmin</i>) (< ExcDC3A.efdmax). Typical value = -99. | 1..1 |
| efdlim | Boolean | (<i>Efdlim</i>). true = exciter output limiter is active false = exciter output limiter not active. Typical value = true. | 1..1 |
Информация о классе
- ID
cim:ExcDC3A- Тип
- Class
- Наследует
- cim:ExcitationSystemDynamics
- Свойств
- 16