Journal Name:
- Cumhuriyet Üniversitesi Fen Fakültesi Fen Bilimleri Dergisi
Author Name | University of Author |
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Abstract (2. Language):
This paper introduces a linear structure of wind turbine, operator and the pitch angle controller. Then, a
new method of adaptive fuzzy on the variable speed wind turbines was provided and it was compared with PID and
Fuzzy Logic Controller and the simulation results were analyzed. So when the results of each simulation using PID
and Fuzzy controllers and adaptive fuzzy PID controllers provided, the observed advantages and disadvantages of the
rotor speed and wind turbine power can be introduced. It can be seen that in PID method the high overshoot is
discussed as a disadvantage while it is overcome by using fuzzy controller and overshoot will decrease. The time of
reaching to a sustained speed increases slightly and in adaptive fuzzy PID controller, the less overshoot has provided
a good and effective performance for system response. The use of adaptive fuzzy PID controller causes the system
does not have any steady-state error and at all moments of time, the response rate is better than PID and fuzzy
controller. The importance of the amount of overshoot and rate fluctuations is that by reducing these parameters in
addition to reducing the cost of preventive care, maintenance and depreciation, the fluctuations in electricity
generated by induction generator also greatly reduced.
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FULL TEXT (PDF):
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