Model for Optimal Power Coefficient Tracking and Loss Reduction of the Wind Turbine Systems
نویسندگان
چکیده
This research aimed to introduce a comprehensive mathematical modeling approach based on the maximization of power coefficient (Cp) obtain regulation in pitch angle and tip speed ratio (TSP), taking into account detailed losses at different stages train wind turbine. The model is used track optimal turbine train, considering both direct (without gearbox) indirect (with drive configurations. result driveline was validated with 100 W horizontal-axis experimental system. estimated value Cp 0.48 for 0 degrees TSR 8.1, which could be obtained around 11.2 m/s. results also revealed that, within lower regime, windage, hysteresis, eddy current dominated, while during higher regimes, copper, stray load, insulator gate bipolar transistor (IGBT) gained high values. developed applied 20 kW installed Gwadar city Pakistan. Compared coupling, (1.7 degrees) (around 6) due significant impact gear copper an drivetrain.
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ژورنال
عنوان ژورنال: Energies
سال: 2022
ISSN: ['1996-1073']
DOI: https://doi.org/10.3390/en15114159