Power Maximization of a Closed-orbit Kite Generator System

Mariam Ahmed (1) , Ahmad Hably (2) , Seddik Bacha (1)

1 G2ELab - Laboratoire de Génie Electrique de Grenoble
2 GIPSA-SYSCO - GIPSA - Systèmes non linéaires et complexité

This paper presents a control scheme of a closed- orbit kite generator system (KGS). Such a system is divided into two main parts: A kite with its orientation mechanism and a power transformation system. Starting from a given closed orbit, the optimal tether's length rate variation (tether radial velocity) and the optimal orbit's period are found. For the kite's orientation, a kite model is chosen and a trajectory-tracking control is developed. The power transformation system controls the tether radial velocity and transforms the mechanical energy generated by the kite into electrical energy that can be added to the grid. The proposed control strategy is tested on a Matlab/Simulink model of the KGS.

Domaines: Automatique / Robotique; Energie électrique

Mariam Ahmed, Ahmad Hably, Seddik Bacha. Power Maximization of a Closed-orbit Kite Generator System. CDC 2011 - ECC 2011 - 50th IEEE Conference on Decision and Control and European Control Conference, Dec 2011, Orlando, Floride, United States. ⟨hal-00619320⟩