.Dynawo.Electrical.Controls.WECC.BaseControls.IqInjectionLogic

Information

This block implements the behavior of the switch mechanic for reactive current injection, as specified in:
https://www.wecc.org/Reliability/WECC-Second-Generation-Wind-Turbine-Models-012314.pdf

• Setting tHoldIq to 0 results in abrupt ending of injection after the voltage dip has ended.
• Setting tHoldIq to a negative value continues the injection with the voltage-dependent injection for the absolute value of tHoldIq seconds after the voltage dip has ended.
• Setting tHoldIq to a positive value continues the injection with a set constant (IqFrzPu) for the absolute value of tHoldIq seconds after the voltage dip has ended.