Aerosorgailu flotagarrien kontrol-tekniken garapena energia eolikoaren ekoizpena optimizatzeko

Abstract

Egungo energia berriztagarrien beharra asetzeko premiazkoa da haize-energiaren ekoizpena garatzea, itsasoankokatutako turbinen baldintzak aproposak baitira energia ugari sortzeko. Aerosorgailu flotagarriak optimizatzekokontrol kodiseinu metodologia bat garatzeko helburuarekin sortutako KONFLOT proiektuaren barne, makinahorien kontrol-diseinuan dauden aukerak aztertu dira. Horretarako, haize-turbinen dinamika simulatzeko baliaga-rriak diren software-ak erabili dira, kontrola errotorearen palen pitch angeluarentzako kontrol prediktibo (NMPC)problemaren ebazpenean oinarrituz. Saiakera eta konfigurazio desberdinak burutuz teknika desberdinek aurkeztendituzten abantailak aztertu dira, etorkizunean aplikatu daitezkeen teknika finagoentzat oinarriak definituz.

In order to satisfy the current need to get energy via renawable sources, developing the generation of eolic energyis key, since the conditions of the offshore wind turbines are optimal to produce large amounts of energy. As partof the KONFLOT project, whose main objetive is to develop a control co-design methodology for floating offshorewind turbines, the options regarding control design for wind turbines have been studied. To fulfill such task,softwares that are useful to simulate the dinamics of floating offshore wind turbins have been used, basing thecontrol of the machine in the resolution of an predictive control (NMPC) problem for the pitch angles of the rotorblades. The advantages offered by different configurations and control techniques have been analyzed, in order todefine the foundations to future more sophisticated techniques.