陕西省金润河北镇风电场风能资源开发评估
魏欣桃
（水利部新疆维吾尔自治区水利水电勘测设计研究院，新疆 乌鲁木齐 830000）
摘要： 对陕西省宝鸡市陇县金润河北镇风电场气象条件、风功率密度、平均风速、主导风向等风能参数进行分析评
价。结果表明，测风塔100 m高度月平均风速、月平均风功率密度最大均出现在4 月，最小均出现在8 月；测风塔
100 m高度主导风向为SSW（南西南），主要风能方向为SSW（南西南），风电场风功率密度等级为1 级。风电场安装20台
2 500 kW 的风电机组，装机容量50 MW，年设计发电量1.334 85伊108 kW·h，年出厂电量9.542 6伊107 kW·h。结果可
为其他风电场选址和发电量估算提供参考。
关键词： 风电场；风功率密度；风能；平均风速
中图分类号： TK89     文献标识码： A     文章编号： 2095-0802-(2020)04-0045-03
Evaluation of Wind Energy Resources Development in Wind Power Plant in Jinrunhe North
Town of Shaanxi Province
WEI Xintao
(MWR Xinjiang Uygur Autonomous Region Water Conservancy and Hydropower Survey and Design Research Institute,
Urumqi 830000, Xinjiang, China)
Abstract: This paper analyzed and evaluated wind energy measurements such as meteorological conditions, wind power density,
average wind speed, and dominant wind direction of the wind power plant in Jinrunhe North Town, Long County, Baoji City,
Shaanxi Province. The results showed that the maximum monthly average wind speed and the monthly average wind power density
at the height of 100 m of the wind measurement tower all appeared in April and the smallest in August.The dominant wind
direction at 100 m height of the wind measurement tower was south-southwest, the main wind energy direction was southsouthwest,
and the wind power density level of this wind farm was level 1.The wind power plant was equipped with 20 2 500 kW
wind turbines with an installed capacity of 50 MW. The annual design generated energy of which was 134.848 5 million kW·h,
and the annual power output was 95.426 million kW·h. The results could provide reference for site selection and generated energy
estimation of other wind power plants.

Key words: wind power plants; wind power density; wind energy; average wind speed