A DYNAMIC-MODEL OF THE INFLUENCE OF TURBULENCE ON THE POWER OUTPUT OF A WIND TURBINE

被引：42

作者：

SHEINMAN, Y

ROSEN, A

机构：

[1] Faculty of Aerospace Engineering, Technion - Israel Institute of Technology, Haifa

来源：

JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS | 1992年 / 39卷 / 1-3期

关键词：

D O I：

10.1016/0167-6105(92)90557-Q

中图分类号：

TU [建筑科学];

学科分类号：

0813 [建筑学];

摘要：

A new method of predicting the influence of wind turbulence on the energy produced by a wind turbine, is presented. This method is an extension of the commonly stated "static" approach of calculating the wind energy, that completely neglects the turbulence effects. The new method takes into account the coupled effects of the wind and turbine dynamics. If the turbine dynamic characteristics are ignored, while the wind dynamics is still taken into account, a quasi-steady model is obtained. It is shown that neglecting the coupled dynamic effects due to turbulence may result in over predictions of more than 10%. The present method exhibits good correlation with energy measurements.

引用

页码：329 / 341

页数：13

共 12 条

[1]

CHRISTENSEN CJ, 1986, RISOM2632 RISO NAT L

[2]

DRAGT JB, 1984, OCT P EUR WIND EN C, P253

[3]

HANSEN AC, 1980, TRANSPORT ENG-J ASCE, V106, P675

[4]

Healey J. V., 1983, Wind Engineering, V7, P138

[5]

LATERAL COHERENCE OF LONGITUDINAL WIND COMPONENTS IN STRONG WINDS [J].

KRISTENSEN, L ;

PANOFSKY, HA ;

SMITH, SD .

BOUNDARY-LAYER METEOROLOGY, 1981, 21 (02) :199-205

[6]

ROSEN A, UNPUB AVERAGE OUTPUT

[7]

ROSEN A, UNPUB DYNAMIC MODE 2

[8]

SHEINMAN Y, 1991, THESIS FACULTY AEROS

[9]

SHEINMAN Y, UNPUB DYNAMIC MODE 1

[10]

SIMULATION OF MULTIVARIATE AND MULTIDIMENSIONAL RANDOM PROCESSES [J].

SHINOZUKA, M .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1971, 49 (01) :357-+

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