Enhanced Dynamic Behaviour of Grid Connected Wind Farms in Load Participation and Frequency Regulation

The control of grid frequency in power systems due to the penetration wind turbines is vital maintaining stability grids, based on recent requirements. In this paper, dynamic behaviour a farm connected an existing presented. made up steam turbines, while squirrel cage induction generators. An energy capacitor system used stabilize during periods speed change. Loads with various capacities were test robustness controllers employed. Furthermore, effect varying time constant in-built DC-DC chopper was investigated, considering load participation grid. One targets paper stabilization network, despite capacity and nature farm. performance evaluated using Power System Computer Design Electromagnetic Transient Including DC (PSCAD/EMTDC). same conditions operation investigate scenarios considered study, ensure effective comparison. natural employed for all scenarios. presented results show that small high value low pass filter constant, provided better response entire variables network.