Recent Trends of Control Strategies for Doubly Fed Induction Generator Based Wind Turbine Systems: A Comparative Review

摘要

There is always, a strong expectation from wind generation system to harness maximum power as well as to have good interaction with the grid. To satisfy the increasing need of power, use of a wind generation system with enhanced control is a nifty result. The wind power generation system needs a more sophisticated, novel and robust control methodology to cater the stability and efficiency improvement. The researchers are always working on the challenges present in the wind energy conversion scheme to improve its operation. This review paper provides a survey of wind turbine control system practices and controller trends specific to doubly fed-induction generator. This work will be helpful in experimental research work. Most recent and current trends like soft computing techniques and fractional order control with real time implementation are discussed as they are gaining the attention of the research community.