.TransiEnt.Producer.Electrical.Wind.Windturbine_SI_dfdt

Information

1. Purpose of model

Extends pitch controlled WTG with a synthetic Inertia control depending on the rate of change of frequency (df/dt).

2. Level of detail, physical effects considered, and physical insight

Quasistationary model for real power simulation only.

3. Limits of validity

(Purely technical component without physical modeling.)

4. Interfaces

epp: choice of power port

v_wind: input for velocity of wind in m/s

5. Nomenclature

(no elements)

6. Governing Equations

(no equations)

7. Remarks for Usage

Define nominal power, moment of inertia and starting wind speed before use.

8. Validation

Validated according to reference stated below.

9. References

[1] Wu, Lei: "Towards an Assessment of Power System Frequency Support From Wind Pland - Modeling Aggregate Inertial Response"

10. Version History

Model created by Rebekka Denninger (rebekka.denninger@tuhh.de) on June 21 2016