引用本文:钟燕川, 马振峰, 郭海燕, 徐金霞, 邓国卫.四川省布拖县风能资源局地调查评估[J].西南大学学报(自然科学版),2019,41(1):105~113
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四川省布拖县风能资源局地调查评估
钟燕川, 马振峰, 郭海燕, 徐金霞, 邓国卫1,2
1. 四川省气候中心, 成都 610000;2. 高原与盆地暴雨旱涝灾害四川省重点实验室, 成都 610000
摘要:
采用四川省布拖县2012年1月1日-2012年12月31日期间的A和B测风70 m和10 m高度实测逐时数据,通过布拖县气象站1981-2010年间的逐时风速观测数据,用长年代法进行订正和推算,对该研究区域风能资源参数进行计算.结果表明:A测风塔区域10 m高度风能资源应用于并网风力发电为"好"的等级,B测风塔区域70 m和10 m高度分别为"好"和"很好"的等级,具有较好开发潜力,且风能和风向较为集中,有利于风机布设.测风塔地处高海拔地形较为平坦的山脊地带,临近公路,不占用耕地,气候较为温和,利于风电场修建.
关键词:  四川  布拖  风能  风速  风功率密度
DOI:10.13718/j.cnki.xdzk.2019.01.016
分类号:P425;TK81
基金项目:国家自然科学基金项目(41275097);四川省科技支撑计划项目(15ZC0098);四川省气象局项目(川气课题2013-开发-09).
Investigation and Assessment of Wind Energy Resources in Butuo of Sichuan Province
ZHONG Yan-chuan, MA Zhen-feng, GUO Hai-yan, XU Jin-xia, DENG Guo-wei1,2
1. Sichuan Provincial Climate Centre, Chengdu 610000, China;2. Heavy Rain and Drought-Flood Disasters in Plateau and Basin Key Laboratory of Sichuan Province, Chengdu 610000, China
Abstract:
The data of wind towers A and B in Butuo of Sichuan province from February 1st to January 31 st, 2012 at the height of 70 m and 10 m in Butuo which were corrected by the wind speed data of Butuo Weather Station during 1981-2010 were used to calculate the wind energy resource of Butuo. The results showed that the grade of the wind energy resource at wind tower A at the height of 10 m for the connecting wind power net was "good", and that at wind tower B at the height of 70 m and 10 m was "good" and "very good", respectively, suggesting a good potential for wind energy development. The wind direction and wind energy were relatively concentrated, which is beneficial for the construction of wind turbines. The wind towers are located in a high-altitude terrain and relatively flat area and are close to the highways with a moderate climate, which would not occupy arable land. All these factors are conducive to constructing wind power plants.
Key words:  Sichuan  Butuo  wind energy  wind speed  wind power density
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