Analysis and Quantitative Calculation of VSG Control Parameters for Independent Microgrid
VSG control principle cannot provide necessary inertia support and damping for independent microgrids.In view of this the present study establishes the small signal of VSG control,analyzes impact and mechanism of two important pa-rameters J and D in VSG control on system stability,and determines selection principles of the two parameters.The cor-rectness of the proposed scheme is verified through MATLAB/Simulink simulation.