“Control of Fuel Cell Distributed Generation interface to mitigate voltage disturbances in distribution system”

This paper presents controller design and simulation study of a Fuel Cell (FC) Distributed Generation (DG) interface to mitigate voltage disturbance in distribution systems. The fuzzy sliding mode controller design for the voltage source converter is presented to control the reactive power and voltage disturbance mitigation in the utility grid. According to the developed MATLAB/Simulink simulation model for the FCDG system, simulation results are given to show voltage regulation capability of the proposed control strategy in distribution system.