High-power wind turbine: Performance calculation

Abstract

The paper is devoted to high-power wind turbine performance calculation using Pearson's chisquared test the statistical hypothesis on distribution of general totality of air velocities by Weibull-Gnedenko. The distribution parameters are found by numerical solution of transcendental equation with the definition of the gamma function interpolation formula. Values of the operating characteristic of the incomplete gamma function are defined by numerical integration using Weddle's rule. The comparison of the calculated results using the proposed methodology with those obtained by other authors found significant differences in the values of the sample variance and empirical Pearson. The analysis of the initial and maximum wind speed influence on performance of the high-power wind turbine is done.

Original language	English
Article number	01015
Journal	MATEC Web of Conferences
Volume	23
DOIs	https://doi.org/10.1051/matecconf/20152301015
Publication status	Published - 31 Aug 2015
Event	International Workshop on Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment, TSOTR 2015 - Tomsk, Russian Federation Duration: 22 Apr 2015 → 23 Apr 2015

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Engineering(all)

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abstract = "The paper is devoted to high-power wind turbine performance calculation using Pearson's chisquared test the statistical hypothesis on distribution of general totality of air velocities by Weibull-Gnedenko. The distribution parameters are found by numerical solution of transcendental equation with the definition of the gamma function interpolation formula. Values of the operating characteristic of the incomplete gamma function are defined by numerical integration using Weddle's rule. The comparison of the calculated results using the proposed methodology with those obtained by other authors found significant differences in the values of the sample variance and empirical Pearson. The analysis of the initial and maximum wind speed influence on performance of the high-power wind turbine is done.",

author = "Goldaev, {Sergey V.} and Radyuk, {Karina N.}",

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N2 - The paper is devoted to high-power wind turbine performance calculation using Pearson's chisquared test the statistical hypothesis on distribution of general totality of air velocities by Weibull-Gnedenko. The distribution parameters are found by numerical solution of transcendental equation with the definition of the gamma function interpolation formula. Values of the operating characteristic of the incomplete gamma function are defined by numerical integration using Weddle's rule. The comparison of the calculated results using the proposed methodology with those obtained by other authors found significant differences in the values of the sample variance and empirical Pearson. The analysis of the initial and maximum wind speed influence on performance of the high-power wind turbine is done.

AB - The paper is devoted to high-power wind turbine performance calculation using Pearson's chisquared test the statistical hypothesis on distribution of general totality of air velocities by Weibull-Gnedenko. The distribution parameters are found by numerical solution of transcendental equation with the definition of the gamma function interpolation formula. Values of the operating characteristic of the incomplete gamma function are defined by numerical integration using Weddle's rule. The comparison of the calculated results using the proposed methodology with those obtained by other authors found significant differences in the values of the sample variance and empirical Pearson. The analysis of the initial and maximum wind speed influence on performance of the high-power wind turbine is done.

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High-power wind turbine: Performance calculation

Abstract

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