Fault Analysis of DFIG Wind Turbine of Grid Connected
Keywords:
Renewable Energy, Hybrid wind/PV, DFIGAbstract
Renewable Energy Resources are best today to meet the increasing demand of power. So the research
towards the renewable energy are periodically increased. In wind energy conversion system two masse drive train
based wind turbine with zero pitch angles drives Doubly Fed Induction Generator (DFIG) while solar potential is
used to generate energy. The combined output of WIND/PV is converted into AC by using Synchronous Reference
Frame Theory (d-q theory). A model of hybrid wind and photovoltaic system is developed in MATLAB simulation.
Fault analysis and its protection is main thig for reliability of power supply.