Passivity - Based controller design for doubly - fed induction generators

Applying a new control method which controls Doubly-Fed Induction Generators (DFIG) in wind power systems in order to evaluate applicability into the practice is a highly important signification. A new designing methodology for the passivity-based nonlinear controller is applied to gain some results which are described in this paper as can be seen, the task of synchronization between generators and power grid is fulfilled after 0.12s and delivered power of generators approaches the required power (less than or equal to nominal power of generators).