With increasing wind penetration in power systems, many national

grid codes will demand complete models and simulation

studies under different system conditions in order to ensure that

the connection of a wind farm will not have a detrimental impact

on the network to which it will be connected.

Hence a dynamic model with reduced-order double cage representation

for the DFIG and its associated control and protection

circuits has been developed. It was then used to simulate

the response of wind turbine to network faults on a simple two

busbar system.