Dear Sir, Have a nice day....
I am not working in the area of Voltage stabilty.....Its better if you contact Prof. Atul Phadake, he has completed his Ph.D in this area.... With regards.... Deodatta Y. Shingare, Lecturer in Electrical Engineering, Govt. Polytechnic, KARAD. Presently: Research Scholar, Department of Electrical Engineering, National Institute of Technology, CALICUT.