A Novel Current Controller Scheme for Doubly Fed Induction Generators
نویسندگان
چکیده
This paper presents a novel current control methodology for grid connected doubly-fed induction generator (DFIG) based wind energy conversion systems. Controller is based on a proportional controller with additional first order low pass filter disturbance observer which estimates the parameter dependent nonlinear feed-forward terms. The results in simulations and experimental test bed obviously demonstrate that decoupled control of active and reactive power is achieved without the necessity of additional machine parameter.
منابع مشابه
Novel design and simulation of predictive power controller for a doubly-fed induction generator using rotor current in a micro-hydropower plant
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متن کاملNovel design and simulation of predictive power controller for a doubly-fed induction generator using rotor current in a micro-hydropower plant
Hydropower plant and especially micro-hydropower plant is an available, reliable and economical energy source. Micro-hydropower plant is one of the most environment-friendly technology, use and development of which leads to reduction of energy consumption sporadically and worldwide. Along with the growth of these power plants, the issues related to the control of electrical parameters such ...
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