ACTUATING SYSTEMS FOR CONTROLLING THE FLIGHT OF A POWER WING PROFILE FOR CONVERSION OF WIND ENERGY INTO ELECTRICAL OR MECHANICAL ENERGY

摘要

Actuating system for controlling the flight of a power wing profile or kite controlled via at least two cables (8) for conversion of wind energy into electrical or mechanical energy, comprising a first unit (11, 12) for exerting an action of unwinding- winding of said cables to the same extent, and a second unit (2a, 2b, 4a, 4b) set between the power kite (7) and the first unit (11, 12) for providing an action of differential control of the cables (8). The system employs a single motor (3) or motor/generator (15).