[1]TSAO Shun-ping,FAN Shiao-tan,LEE Beng-chun.Analysis of Statistical Distribution to Wind Speed Data at Huafan Campus[J].Research of Soil and Water Conservation,2009,16(06):248-252.
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Analysis of Statistical Distribution to Wind Speed Data at Huafan Campus
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
16
Number of periods:
2009 06
Page number:
248-252
Column:
Public date:
2009-12-20
- Title:
- Analysis of Statistical Distribution to Wind Speed Data at Huafan Campus
- Keywords:
- Weibull distribution; Rayleigh distribution; method of moment; method of maximum likelihood
- CLC:
- P425.44
- DOI:
- -
- Abstract:
- This study investigates the statistic distribution of hourly mean wind speed data recorded at west campus of Huafan University from 2002 to 2006. Weibull distribution and Rayleigh distribution are adopted to fit wind speed data. The parameters of these distribution were estimated by using method of moment and method of maximum likelihood. The results show that the statistical distribution of all hourly mean wind speed data is suitably described by the Weibull distribution and Rayleigh distribution. Furthermore, wind speed data are separated into summer parts (April to September) and winter parts (October to March). The data of two parts are more suitable described by the Weibull distribution. The parameters estimated by method of maximum likelihood are better for summer parts, and the parameters estimated by method of moment are better for winter parts.
- References:
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[2] 庄月璇.台湾地区风速机率分布之研究[D].台湾 桃园:"中央大学"土木工程研究所,2001.
[3] 张仓荣,谢怡芳,许华倚.台湾地区风能密度与适当风力机选择之先期评估[J].农业工程学报,2003,49(1):52-60.
[4] 丁明,吴义纯,张立军.风电厂风速概率分布参数计算方法的研究[J].中国电机工程学报,2005,25(10):107-110.
[5] 陈永盛.具风力发电机组之电力系统可靠度分析[D].台湾 桃园:中原大学电机工程研究所,2006.
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Last Update:
1900-01-01