A: The following table summarizes the correspondence between a physical device and the model within OneLiner that typically provides a functional representation of the fault response of that device. It is important to check with specific generator vendors to understand the expected fault-ride-through behavior of an actual installation and to select a model that reasonably reflects that behavior.
Physical Device |
OneLiner Model |
Solar Plant |
Converter Interfaced Resource (CIR) |
Battery Energy Storage System |
Converter Interfaced Resource (CIR) |
Type-4 Wind Plant |
Converter Interfaced Resource (CIR) |
Type-3 Wind Plant |
Type-3 Wind Plant (sometimes CIR also, cite EPRI) |
VSC DC Line Terminal |
Voltage Controlled Current Source (VCCS) |
STATCOM |
Voltage Controlled Current Source (VCCS) |