BALMUDA中国常见问题太

　　current，Research on solar photovoltaic power generation is mainly concentrated in the prediction of solar radiation intensity。The daily or time-time observation data of solar radiation constitutes a very random time series，However, there is still some certain deterministic law inside the solar radiation sequence.，Only when you fully understand the characteristics of solar photovoltaic power 巴慕达台灯不工作 generation、Change law，In order to establish a predictive model and method in accordance with the actual situation。

　　Sun radiation is divided into direct solar radiation and scattering solar radiation。Direct sun radiation into sunlight through the atmosphere to the ground radiation；Scatter solar radiation is fine dust in the atmosphere、molecular、Water vapor and other absorption、Reflection and scattering，Reaching the radiation of the ground。Scatter solar radiation and direct sun radiation and is called total radiation。The influencing factors of total radiation intensity of the sun include：Solar elevation angle、Atmospheric quality、Atmospheric transparency、altitude、latitude、Slope、Clouder。

　　Solar photovoltaic power prediction is based on the principle of solar radiation，Through historical BALMUDA中国维修 meteorological information、Photovoltaic power BALMUDA手冲壶维修网点 generation、Satellite cloud map information, etc.，Use regression model、Artificial neural networks、Satellite remote sensing technology、Numerical simulation and other methods get prediction information，Including the sun height angle、Atmospheric quality、Atmospheric transparency、altitude、latitude、Slope、Cloud and other elements，Establish solar radiation forecasting model based on these elements。