INVESTIGATION OF THERMOPHYSICAL FACTORS AFFECTING WIND POWER PLANT BLADE EFFICIENCY
Аннотация
This article discusses the problems of ensuring stable and efficient operation of wind power plants under various thermal conditions. The characteristic design features of a combined blade consisting of a rotating cylinder and a fixed blade are analyzed. The necessity of studying thermophysical parameters (such as temperature, density and viscosity of air) has been identified and justified, since they significantly affect the structure of the airflow and the aerodynamic forces acting on the blade. The developed design effectively reduces turbulence while maximizing lift, thereby increasing the aerodynamic efficiency of the system. It is shown that an increase in the speed of rotation of the cylinder in combination with an increase in air temperature increases the pressure gradient around the cylinder, which leads to increased productivity. The experimental data obtained make it possible to formulate recommendations for optimizing both the geometry and operating modes of installations with combined blades, which makes it possible to obtain economical energy in various climatic conditions. Thus, the results of this study can contribute to improving operational reliability and wider adoption of wind energy technologies.
Автор
K.M. Shaimerdenova
A.Zh. Tleubergenova
N.K.Tanasheva
L.L. Minkov
N.T. Abdirova
DOI
https://doi.org/10.48081/ZAZE5942
Ключевые слова
wind power plant, combined blade, rotating cylinder, lifting force, pressure distribution, air flow temperature, aerodynamic efficiency
Год
2025
Номер
Выпуск 1
Для цитирования:
K.M. Shaimerdenova , A.Zh. Tleubergenova , N.K.Tanasheva , L.L. Minkov , N.T. Abdirova INVESTIGATION OF THERMOPHYSICAL FACTORS AFFECTING WIND POWER PLANT BLADE EFFICIENCY // Вестник Торайгыров университета Серия: физика, математика и компьютерные науки - 2025 - №1 - Р. 219 – 229. https://doi.org/10.48081/ZAZE5942
Скопировано!