Class Description
IEEE PF controller type 2 which is a summing point type controller making up the outside loop of a two-loop system. This controller is implemented as a slow PI type controller. The voltage regulator forms the inner loop and is implemented as a fast controller.
Reference: IEEE 421.5-2005, 11.4.
Attributes
| Name | Type | Description |
|---|---|---|
| exlon | Boolean | Overexcitation or under excitation flag (EXLON) |
| true = 1 (not in the overexcitation or underexcitation state, integral action is active) | ||
| false = 0 (in the overexcitation or underexcitation state, so integral action is disabled to allow the limiter to play its role). | ||
| ki | PU | Integral gain of the pf controller (KI). Typical value = 1. |
| kp | PU | Proportional gain of the pf controller (KP). Typical value = 1. |
| pfref | PU | Power factor reference (PFREF). |
| vclmt | PU | Maximum output of the pf controller (VCLMT). Typical value = 0,1. |
| vref | PU | Voltage regulator reference (VREF). |
| vs | Float | Generator sensing voltage (VS). |
Relationships
Inherits from
Descendant classes
- No descendant classes
Leaf/Root class
| IsLeaf | IsRoot |
|---|---|
| False | False |
Associations
None