Table 4: Results obtained with PI controller and without controller For All WFs.

WF no.Proposed controllerPI controllerWithout controller
Voltage (p.u.)WF’s situationVoltage (p.u.)WF’s situationVoltage (p.u.)WT’s situation

 11.056Connected1.085Connected1.112Disconnected
 21.059Connected1.090Connected1.115Disconnected
 31.067Connected1.111Disconnected1.125Disconnected