International Research Publication House
In this particular paper, fuzzy logic control of VSCHVDC system is tried out. The VSCHVDC system is an existing demonstration of a highly nonlinear along with fast acting process. For nonlinear system, fuzzy logic control comes with a better alternative to popular the classical proportional Plus Integral (PI) controller. Both the controllers namely the PI controller and Fuzzy Logic Controller (FLC) are designed for a simulated. It is shown how the FLC has the capacity to control the voltage and current under single line to ground fault in a very better way.