Predictive Power Control of Doubly-Fed Induction Generator for Wave Energy Converters

Mouna Lagoun (1) , Soumia Nadjem (2) , Atallah Benalia (2) , Mohamed Benbouzid (1)

1 LBMS - Laboratoire brestois de mécanique et des systèmes
2 LACOSERE

Solutions to today energy challenges need to be explored through alternative, renewable and clean energy sources to enable a diverse energy resource plan. An extremely abundant and promising source of energy exists in oceans. There are several wave energy converters to harness this energy. Some of them, as in tidal applications, use the Doublyfed induction generator (DFIG). This paper deals then with a model-based predictive power control of a DFIG-based Wave Energy Converter (WEC). In the proposed control approach, the predicted output power was calculated using a DFIG linearized state-space model. The DFIG-based WEC power tracking performances further illustrates the dynamic features of the proposed predictive power control approach.

Mots clés: Wave energy converter (WEC); doubly-fed induction generator (DFIG); predictive power control

Domaines: Energie électrique

Mouna Lagoun, Soumia Nadjem, Atallah Benalia, Mohamed Benbouzid. Predictive Power Control of Doubly-Fed Induction Generator for Wave Energy Converters. 2012 EFEA, Jun 2012, Newcaste upon Tyne, United Kingdom. pp.312-317. ⟨hal-00728440⟩