Fitting wind speed distributions: A case study

被引：228

作者：

Garcia, A ^{[1
]}

Torres, JL

Prieto, E

De Francisco, A

机构：

[1] Univ Publ Navarra, Dpto Proyectos & Ingn Rural, Campus Arrosadia, Pamplona 31006, Spain

[2] Univ Politecn Madrid, Dpto Ingn Agroforestal, E-28040 Madrid, Spain

来源：

SOLAR ENERGY | 1998年 / 62卷 / 02期

关键词：

D O I：

10.1016/S0038-092X(97)00116-3

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The wind speed data represented in the form of frequency curves show the shape of a potential model. The Weibull and Lognormal models are used for this purpose, with hourly mean wind speed data. This study deals with the estimation of the annual Weibull and Lognormal parameters from 20 locations in Navarre. The suitability of both distributions is judged from the R-2 coefficient with a linear regression for the Weibull distribution and a nonlinear regression for the Lognormal distribution. Both approaches give a good fit, giving better results for the Weibull distribution. A comparison between the estimation and the production for a wind farm is offered. (C) 1998 Elsevier Science Ltd. Ali rights reserved.

引用

页码：139 / 144

页数：6