Power Generation using a Paraglider and Motion along the Control Cable

Abstract

In the current invention, the parafoil follows a longitudinal trajectory away or towards the generator. The work is created along the path of the line, not across. When the parafoil is extended away from the vehicle generating power, the parafoil is set by the control system in a high drag configuration. When the parafoil reaches the end of the line (or close to it), the controller sets up the parafoil in the retraction mode. In this mode, the parafoil still creates lift, but, at a significantly lower drag, and therefore, the ground station can easily retrieve it by pulling the line towards the vehicles.

Dependencies are inferred from the claim text.