| 风电场风能资源评估 |
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| 引用本文： | 魏子杰,段宇平. 风电场风能资源评估[J]. 发电设备, 2009, 23(5): 376-378 |
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| 作者姓名： | 魏子杰 段宇平 |
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| 作者单位： | 中能电力科技开发有限公司,北京,100034;中能电力科技开发有限公司,北京,100034 |
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| 摘 要： | 结合甘肃省玉门市低窝铺二期风电场工程对测风资料进行了分析，得出1年中各月份的平均风速，10m高及70m高处各等级风速的百分比，风向分布等，可得出主风向、年风功率密度及年风能可利用小时数，从而实现对风能资源的精确评估。
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| 关 键 词： | 风电场 风能资源 有效风速 年可利用小时 |
Wind Energy Resource Assessment for Wind Farm |
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| WEI Zi-jie,DUAN Yu-ping. Wind Energy Resource Assessment for Wind Farm[J]. Power Equipment, 2009, 23(5): 376-378 |
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| Authors: | WEI Zi-jie DUAN Yu-ping |
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| Affiliation: | WEI Zi-jie,DUAN Yu-ping Zhong Neng Power-Tech Development Co.,Ltd.,Beijing 100034,China |
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| Abstract: | By analyzing the wind measurement data of Gansu Yumen Diwopu second-phase wind farm project,the monthly average wind speed in a year,the percentage of wind speed at various scales at height 10 m and 70 m as well as specific air direction distribution are obtained,thus the main wind direction,annual wind power density and applicable hours of annual wind energy can be estimated.This makes it possible to perform accurate assessment for the wind energy resource. |
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| Keywords: | wind farm wind energy resource effective wind speed annual applicable hour |
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