Case(i) When 0.2<Q2<1 pu and running for 1 iteration,we get 

Q2= 
    0.208  
pu


delta2= 
    0.0322201  
rad


V1= 
    1.04  
pu


V2= 
    1.0394602 + 0.0335032i  
pu


V3= 
    1.0317266 - 0.0893657i  
pu


V4= 
    1.0343045 - 0.0150761i  
pu


Case(ii) When 0.25<Q2<1 pu and running for 1 iteration,we get 

Q2= 
    0.25  
pu


V1= 
    1.04  
pu


V2= 
    1.0545971 + 0.0327833i  
pu


V3= 
    1.0344785 - 0.0894973i  
pu


V4= 
    1.0411847 - 0.0154037i  
pu