engleski

Analysing Frequency Support from DFIG-based Wind Turbines-Impact of Parameters and Initial Conditions

Enabling the type-III and type-IV wind turbine generators to participate in grid frequency control couples them to the electromechanical modes of the grid. In this paper we have investigated how initial wind speed, rotor-side controller parameters, PLL parameters and pitch angle controller parameters influence the virtual inertial response and primary frequency response of the total power controlled DFIG-based wind turbine generator. We show that although there is some influence of these parameters, most of them are not significant. Furthermore, we discuss the results with respect to other research related to this topic.

wind energy integration ; power system dynamics ; power system simulation ; power system modelling ; power generation control

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