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MODERN CONTROL ASPECTS IN DOUBLY FED INDUCTION GENERATOR BASED POWER SYSTEMS: A REVIEW

J.S. Lather, S.S Dhillon, S.Marwaha

Doubly fed induction generators (DFIG) based wind turbine is an emerging technology, which becomes increasingly popular due to its various advantages over fixed speed generator systems. A DFIG based wind turbine has an ability to generate maximum power with varying and adjustable speed, ability to control active and reactive power by the integration of electronic power converters, low power rating of cost converter components, and so on. This study presents an overview and literature survey over past few decades on the different problems associated due to penetration of WT-DFIG in the power system and control aspects of DFIG.