Frequency-Droop - Model 711¶

Frequency droop is a method used in power systems to control the frequency of the grid by adjusting the output of distributed energy resources (DERs) based on the frequency of the grid. The droop characteristic is defined by a deadband and slope, which indicates how much the output power of the DER changes in response to a change in frequency.

The available power is fixed when exiting the deadband so the following figures show the behavior of the DER for a range of initial Ppre values.