DFIG wind turbine control strategy to improve LVRTcapacity

Sir, I am going to work with DFIG wind turbine control strategy to improve LVRTcapacity.dfig model given in simulink is having both dfig & windturbine together.How should i create the simulink model if i want to give separate controlsignals to both converter?should i draw the circuit using the asynchronous machine block so that i can connect the rotor of dfig to grid via converters and stator directly to grid.

if i use the phasor model of dfig WT given in library,can i provide the new control blocks which i created to it?? pls reply...