Control Method for Maximizing Fault Voltage of Wind Generation-Integrated Power Systems With Consideration of DFIG-Grid Coupling.

In the last decade, wind generation techniques have been actively developed, and wind farms comprising doubly-fed induction generators (DFIGs) have been widely deployed. As a result of the increasing penetration of wind generation, the output power of DFIGs requires adjustment to ensure an adequate supply of reactive current under fault conditions. Many studies show that the reactive capability of...