Citation:
Mazouz F, Belkacem S, Harbouche Y, Ouchen S, Abdessemed R. Maintenance and Security of the WECS- Case of Blade Conversion Sub-System Control. 3 rd International Conference on Power Electronics and their Applications [Internet]. 2017.
Abstract:
This article presents the foundations of maintenance and its different types, the level of intervention, the safety of work and devices of the wind systems, and also the types of risks that can occur during the control by blades orientation. The system under consideration is based on a wound rotor asynchronous machine excited through the rotor by means of a bidirectional converter. Control is ensured by the integration of PI. From this study, recommendations are made and simulation results are presented and discussed