Literature review paper on doubly fed induction generator wind turbine technology

The wind turbine technology is now a developed technology. Modern wind technology incorporates each aspect of grid integration, stability and power quality issues in the arena of reliable power production to user end or utility. The paper provides cumulative modernization of wind turbine technology through literature survey of wind turbine configurations followed by discussion of different control schemes mainly of doubly fed induction generator (DFIG) wind turbine. This paper gives proper understanding of conceptual experiments conducted with DFIG and control schemes along with their characteristics and limitations.