瓦房店地区风能资源分析

气象与环境学报

瓦房店地区风能资源分析

李光一;李辉;张艳

瓦房店市气象局辽宁瓦房店116300

收稿日期:2008-01-10 修回日期:2008-03-11 出版日期:2008-06-01 发布日期:2008-06-01

Distribution of wind energy resource in Wafangdian region,Liaoning province

LI Guang-yi LI Hui ZHANG Yan

Wafangdian Meteorological Burea;Wafangdian 116300;China

Received:2008-01-10 Revised:2008-03-11 Online:2008-06-01 Published:2008-06-01

摘要/Abstract

摘要： 风能作为无污染可再生能源有着巨大的发展潜力。为较准确地掌握瓦房店地区的风能资源分布情况,利用1971—2007年瓦房店地区及周边共9个测风点的测风资料对风能资源评估参数进行了计算和分析。结果表明:瓦房店沿海地区风能资源丰富,风能自西部沿海地区向东部内陆地区呈由多到少降阶梯形的分布趋势。瓦房店地区月平均风速在春季和秋末冬初形成2个波峰,离海岸越近的站点秋末冬初的波峰越明显,而离海岸越远的站点秋末冬初的波峰越弱。瓦房店地区从西部沿海经中部到东部内陆优势风向呈近似逆时针方向的转动。

关键词: 瓦房店, 风速, 风能参数, 风能资源分布

Abstract: Wind energy is a type of non-polluting and regenerative energy with great potential.Based on the wind observation data from 1971 to 2007 in 9 weather stations,assessment parameters of wind energy resource were analyzed in order to obtain the factual distributions of wind energy resource in Wafangdian region of Liaoning province.The results indicate that wind energy resource is rich along the coast land of Wafangdian region,and it decreases gradually from the western coast land to the eastern island area.The monthly average wind speed is higher in spring and at the end of autumn and early winter in Wafangdian region.The closer the distance between observation station and coast is,the stronger the monthly average wind speed is in spring and at the end of autumn and early winter,and vice versa.The dominant wind direction rotates anticlockwise from the western coast land to the middle to the eastern island area in Wafangdian region.

李光一,李辉,张艳. 瓦房店地区风能资源分析[J]. 气象与环境学报, doi: .

LI Guang-yi LI Hui ZHANG Yan.

Distribution of wind energy resource in Wafangdian region,Liaoning province

[J]. Journal of Meteorology and Environment, doi: .

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