Improvement of Control Strategy for Pmsg Based Wecs under Strong Wind Conditions with Anfis Controller
B.Sai Charan Reddy1, M.Ram Sekhara Reddy2
1B.Sai charan reddy, PG Research scholar, Dept. of Electrical Engineering, JNTUA, Anantapur, AP, India.
2M.Ramasekhar Reddy, Assistant Professor, Dept. of Electrical Engineering, JNTUA, Anantapur, AP, India.
Manuscript received on November 11, 2019. | Revised Manuscript received on November 20 2019. | Manuscript published on 30 November, 2019. | PP: 11184-11189 | Volume-8 Issue-4, November 2019. | Retrieval Number: C5658098319/2019©BEIESP | DOI: 10.35940/ijrte.C5658.118419
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Wind farms can only operate and generate power under certain limit of wind speeds if the wind speed is observed beyond the limit then the operation of the wind farm reaches the cutoff region , so in order to operate the wind farm even under strong wind conditions which exceed the limit a control strategy is involved, due to the inability of the PI controller to operate under varying parameters the generated power is affected so in order to adapt a controller that can operate under varying real time parameters a ANFIS controller is adapted in this paper where generated power and d-q axis frame currents are analyzed for linearly rising wind conditions and typhoon landed conditions.
Keywords: PMSG, WECS, ANFIS.
Scope of the Article: Robotics and Control.