Wind generated energy systems have some distinctive challenges for protection and control engineers. The short circuit
behavior of the first generation wind turbines depends on the physical characteristics of the machines. Typical protection
schemes can be applied to produce protection to those wind farms. Wind turbines were used with SCIG which can be used only
under fixed speed. In a while PMSG was used and presently selection in wind speeds influences the vitality transformation, all
things thought-about. For greatest vitality transformation to happen, the generator speed should be controlled. A relative
investigation among SCIG and DFIG shows that DFIG is superior to SCIG. Different types of even and unsymmetrical
shortcomings are actuated in the framework where in DFIG is associated and also the reaction is detected. To ensure the DFIG
during such issues, crowbar usage is implemented
