– This paper investigates the application of the model predictive control (MPC) approach to control the voltage and frequency of a stand alone wind generation system. This scheme consists of a wind turbine which drives an induction generator feeding an isolated load. A static reactive power compensator (SVAR) is connected at the induction generator terminals to regulate the load voltage. The ro...

This paper presents results of experimental investigations and numerical simulations a vertical-axis H-type wind turbine, considering the influence propeller blade pitch angle on turbine characteristics. An innovative airfoil profile based modified symmetric NACA0015 was used as designed profile, which tested in tunnel over range Reynolds numbers from 50,000 to 300,000. The phenomenon angle-of-...

The size of wind turbines has been growing fast in recent years with the largest now exceeding 7MW. Furthermore, this trend is expected to continue for the offshore sector. However, this increase in size is accompanied by an increase in the dynamic loading on the structure, in particular, unbalanced loads on the blade and hub. Apart from making wind turbine components more load tolerant, e.g. t...

Currently, the use of wind power plants with magnetic speed reduction is beginning to develop in world literature. Features application these systems combination a plant allows you solve issue its interface electric system. The controlled flexible connection between turbine and generator makes it possible coordinate control load angle synchronous generator. In this paper, we consider developed ...

In this research the behavior of small-scaled wind turbine system is evaluated against strong wind input considering round trip delay. Generally, the wind turbine system is generating energy from the revolution of blades. The revolution of blades is depended on the velocity of wind. Therefore, if there is strong wind then the revolution of blade is increased and more energy will generated. Ther...