Real time implementation of grid-connection control using robust PLL for WECS in variable speed DFIG-based on HCC
| Autor: | Badreddine Babes, Azeddine Chaiba, Bruno Francois, Fayssal Amrane |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Total harmonic distortion
Wind power Computer science Stator business.industry 020209 energy 020208 electrical & electronic engineering 02 engineering and technology law.invention Phase-locked loop law Control theory 0202 electrical engineering electronic engineering information engineering Grid connection Transient (oscillation) business Synchronous motor |
| Zdroj: | 2017 5th International Conference on Electrical Engineering - Boumerdes (ICEE-B). |
| DOI: | 10.1109/icee-b.2017.8191984 |
| Popis: | This paper presents the experimental real time implementation of a grid-connection field-oriented control (FOC) for wind turbine based on a doubly fed induction generator (DFIG). A control law is synthesized using a hybrid FOC-Hysteresis Current Controller (HCC) in Rotor side converter (RSC) and the stator is connected to grid via robust PLL (phase locked loop). The regulation is achieved below the synchronous speed (Hypo-synchronous mode). The implementation is realized using dSPACE1104 single board card control and acquisition interface. The obtained results of the proposed control present high performance in steady and transient states with low THD of the stator injected current to the grid ( |
| Databáze: | OpenAIRE |
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