Modeling and Simulation of a Wind Conversion Chain for Supplying Electricity an Off Grid House
摘要
Our work consists in developing a new mathematical model of a wind energy conversion chain composed of a three-bladed horizontal turbine coupled directly to a permanent magnet synchronous generator, and two electronic converters connected to each other via a DC bus equipped with a filtering capacity and a storage system. The modeling of the wind turbine is based on the calculation and simulation of the aeronautical forces exerted by the wind on the blades, which made it possible to distinguish the variable which effectively acts on the power coefficient and to better understand the operating principle of a wind turbine.