Type-2 Fuzzy Supervisor for a Stand-Alone System Using PMSG Variable Speed Wind Turbine.

Abstract

In this paper treats the smart management for a stand-alone system using a wind energy conversion system (WECS) based on variable speed synchronous generator and battery system for storing the extra wind energy. The smart management is ensured by a type-fuzzy supervisor, which allows obtain an optimal behavior of the system and to ensure the load requirement. Simulation results are presented to show that the performances of proposed method et its capacity to guarantee a good energy efficiency and to involves battery life extending.