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基于改进的BP神经网络估算太阳辐射的研究 被引量:1

Solar radiation estimation based on improved BP neural network
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摘要 依据乌鲁木齐市气象站多年来的气象数据,利用改进BP神经网络建立太阳辐射日总量与日照时数的关系模型,并与一些常用函数的曲线拟合结果进行分析比较,以建立有效的基于日照时数的太阳辐射估算模型.利用改进的BP神经网络模型估算日辐射总量,其绝对误差和相对误差分别为0.499 MJ·m-2和3.90%,估算结果与实测值吻合良好. The relation models between the daily solar radiations and the daily sunshine durations were established by using improved BP neural network based on the meteorological data of many years from the Urumqi weather station. Some other common functions were also applied to take curve fitting between the daily solar radiations and the daily sunshine durations and were compared with the BP neural network model. The daily solar radiations were estimated by the improved BP neural network model and the absolute error and relative error of the estimated value compared with the measured value was 0. 499 MJ . m^-2and 3.90% respectively, which means good agreement was reached between the model and the actual situation.
出处 《河南农业大学学报》 CAS CSCD 北大核心 2013年第6期732-736,共5页 Journal of Henan Agricultural University
基金 河南省科技攻关项目(122102210128)
关键词 太阳辐射 日照时数 BP神经网络 solar radiation sunshine duration BP neural network
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  • 1PAULESCU M, GRAVILA P, TULCAN-PAULESCU E. Fuzzy logic algorithms for atmospheric transmittanees of use in solar energy estimation [ J]. Energy Conversion and Management, 2008, 49 (12) : 3691 - 3697.
  • 2SKEIKER K. Correlation of global solar radiation with common geographical and meteorological parameters for Damascus Province, Syri[J]. Energy Conversion and Management, 2006, 47(4) : 331 -345.
  • 3CALINOIU D, PAULESCU M, IONEL I, et al. Influ-ence of aerosols pollution on the amount of collectable solar energy [J]. Energy Conversion and Management, 2013, 70:76-82.
  • 4HOCAOGLU F O. Novel analytical hourly solar radia- tion models for photovoltaic based system sizing algo- rithms [J]. Energy Conversion and Management, 2010, 51(12) : 2921 -2929.
  • 5LIU J, LIU J, LINDERHOLM H W, et al. Observation and calculation of the solar radiation on the Tibetan Plat- eau [ J ]. Energy Conversion and Management, 2012, 57 : 23 - 32.
  • 6BENGHANEM M, MELLIT A, ALAMRI S N. ANN- based modelling and estimation of daily global solar radi- ation data: A case study [ J]. Energy Conversion and Management, 2009, 50(7) : 1644 - 1655.
  • 7MENGES H O, ERTEKIN C, SONMETE M H. Evalua- tion of global solar radiation models for Konya, Turkey [Jl. Energy Conversion and Management, 2006, 47 (18/19) : 3149 -3173.
  • 8LID H, LAM J C. Predicting solar irradiance on in- clined surfaces using sky radiance data [ J]. Energy Con- version and Management, 2004, 45 (11/12): 1771 - 1783.
  • 9周晋,晏刚,吴业正.北京地区的太阳辐射分析[J].太阳能学报,2005,26(5):712-716. 被引量:31
  • 10周勃,陈长征,宋楠.应用盲分离神经网络预测逐日太阳辐射能[J].太阳能学报,2007,28(9):1008-1011. 被引量:9

二级参考文献25

  • 1高立新,白桦,陆亚俊.智能化空调设计负荷计算软件的开发[J].计算机应用与软件,2004,21(8):46-47. 被引量:2
  • 2杨昭,郁文红,张甫仁.建筑物冬季太阳辐射得热分析[J].太阳能学报,2005,26(1):104-109. 被引量:31
  • 3林文贤.云南省水平地面月总太阳辐射的统一经验计算公式[J].云南师范大学学报(自然科学版),1994,14(1):56-65. 被引量:9
  • 4[12]Hamdan M A, Kakish B A. Solar radiation attenuation caused by atmospheric pollution[J]. Energy conversion &management, 1995, 36(2) : 121-124.
  • 5[1]Angstrom A. Solar and terrestrial radiation [ J ]. Quarterly journal of royal meteorological society, 1924, 50: 121-126.
  • 6[2]Prescott J A. Evaporation for a water surface in relation to solar radiation[J]. Trans roy soc aust, 1940, 64: 125-134.
  • 7[3]Liu BYH, Jordan R C. The inter-relationship and characteristic distribution of direct, diffuse and total solar radiation[J].Solar energy, 1960, 4(3) : 1-19.
  • 8[4]Iqbal M. An introduction to solar radiation[ M]. Toronto: academic press, 1983.
  • 9[5]Gopinathan K K, Soler A. Diffuse radiation models and monthly-average, daily, diffuse data for a wide latitude range [J]. Energy, 1995, 20(7) : 657-667.
  • 10[11]Duffie J A, Beckman W A. Solar engineering of thermal processes[M]. New York: Wiley, 1991.

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