干旱区生态环境知识资源中心(Arid): Assessment of Hourly Solar Direct Normal Irradiance using Eight Broadband Clear Sky Models: Study of Four Moroccan Arid Sites

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	Assessment of Hourly Solar Direct Normal Irradiance using Eight Broadband Clear Sky Models: Study of Four Moroccan Arid Sites
	El-Abidi, Abderrahim; Yadir, Said; Benhmida, Mohammadi; Bousseta, Hamza; El Bazi, Wail; Fake, Abdelilah; Baraka, Kamal
通讯作者	El-Abidi, A
来源期刊	INTERNATIONAL JOURNAL OF RENEWABLE ENERGY RESEARCH
ISSN	1309-0127
出版年	2019
卷号	9 期号:2 页码:1032-1044
英文摘要	This paper presents a statistical comparative study of eight important parametric broadband clear sky models, against Meteosat-derived data, to estimate solar hourly direct normal irradiance (DNI) for four Moroccan arid zone sites. To achieve this aim, four sites well spread across this climatic zone were selected, and four references days were chosen. The statistical parameters such as relative mean bias error (rMBE), the relative root mean square error (rRMSE), and the determination coefficient R-2 are calculated. According to these results, the Bird model produces acceptable estimates with 62.5% of good results of rMBE ranging between 0 and 6%; 25% of average results of rRMSE ranging between 11% and 14%, and 62.5% of good results of R 2 ranging between 0.90 and 0.96. The comparison of both means of DNI, calculated and measured for a given site and day of reference, using the paired t-test, states that for a level of significance of 1%, the Bird model and the REST2 model give in the quarter of the studied cases conforming means of hourly DNI. For a level of significance of 0.1%, the Bird model is more proficient and gives conforming means in almost half of the cases studied. Despite all these performances displayed by the Bird Model, it remains average and does not reach the required level in some sites at certain times. The elaboration of a new simpler DNI estimation model giving higher performances for this zone of high solar potential is of great interest.
英文关键词	Clear sky model direct normal irradiance (DNI) Moroccan arid zone modeling solar energy statistical comparison
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000473173400046
WOS关键词	PHOTOSYNTHETICALLY ACTIVE RADIATION ; TURBIDITY ; ILLUMINANCE
WOS类目	Energy & Fuels
WOS研究方向	Energy & Fuels
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/333634
作者单位	[El-Abidi, Abderrahim; Yadir, Said; Bousseta, Hamza] Cadi Ayyad Univ, ENSA SAFI, LMPEQ, Route Sidi Bouzid,BP 63, Safi 46000, Morocco; [El-Abidi, Abderrahim; Yadir, Said; Benhmida, Mohammadi] Chouaib Doukkali Univ, Fac Sci, Lab Elect Instrumentat & Energet, BP 20, El Jadida, Morocco; [El Bazi, Wail] Sultan Moulay Slimane Univ, ENSA Khouribga, LIPOZY, Benimellal, Morocco; [Baraka, Kamal] Chouaib Doukkali Univ, Dept Phys, Fac Sci, BP 20, El Jadida, Morocco; [Fake, Abdelilah] Math Res & Informat Proc Team, BP 63, Safi 46000, Morocco
推荐引用方式 GB/T 7714	El-Abidi, Abderrahim,Yadir, Said,Benhmida, Mohammadi,et al. Assessment of Hourly Solar Direct Normal Irradiance using Eight Broadband Clear Sky Models: Study of Four Moroccan Arid Sites[J],2019,9(2):1032-1044.
APA	El-Abidi, Abderrahim.,Yadir, Said.,Benhmida, Mohammadi.,Bousseta, Hamza.,El Bazi, Wail.,...&Baraka, Kamal.(2019).Assessment of Hourly Solar Direct Normal Irradiance using Eight Broadband Clear Sky Models: Study of Four Moroccan Arid Sites.INTERNATIONAL JOURNAL OF RENEWABLE ENERGY RESEARCH,9(2),1032-1044.
MLA	El-Abidi, Abderrahim,et al."Assessment of Hourly Solar Direct Normal Irradiance using Eight Broadband Clear Sky Models: Study of Four Moroccan Arid Sites".INTERNATIONAL JOURNAL OF RENEWABLE ENERGY RESEARCH 9.2(2019):1032-1044.