METHOD OF CONTROLLING ROTATION OF BLADES OF A VERTICAL TYPE WIND-DRIVEN INSTALLATION

摘要

FIELD: wind power engineering.;SUBSTANCE: invention relates to the wind power engineering. System is controlled by a controller and a system of sensors which determine the direction of the wind, the rotation speed of the windwheel and the current angle of the blades. Invention makes it possible to control rotation speed of windwheel and is capable to increase efficiency of wind-driven plants of vertical type due to elimination of losses due to opposite air flow and redistribution of air flow inside windwheel due to rotation angles of blades relative to wind direction, and also allows creating effective anti-storm protection.;EFFECT: method makes it possible to position blades independently from each other by means of electric drives connected to axes of blades.;1 cl, 2 dwg