ANALYSIS AND CALCULATION SOLAR RADIATION ON TERRITORIES OF OSH AND KARASU DISTRICT

Abstract

The subject of the study is the use of the method of calculating the total solar radiation using empirical calculation formulas for the southwestern regions of Kyrgyzstan. The main goal of the work is analytical calculations of the sum of total solar radiation for the southwestern regions of Kyrgyzstan using the empirical calculation formulas of Duffy and Beckman, Bastiansen, Allen, Hargreaves and Samani, Dourenbos and Pruitt. The ability to calculate the total value of solar radiation from the minimum meteorological values ​​using empirically calculated formulas. As a result of the study, the numerical values ​​of the total solar radiation on a horizontal surface were calculated using the maximum and minimum air temperatures. The results obtained are intended for comparison with clear meteorological instrumental observations. The results of calculations according to the calculation formulas are checked using regression analysis. Its main advantages are that it contributes to the calculation of total solar radiation on a horizontal surface in the absence of direct instrumental observations using maximum and minimum air temperatures.