Evaluación del software (SISA) para simular la irradiación solar en la amazonía peruana (Estaciones metereológicas experimentales de Iquitos, Nauta y Tamshiyacu) 2014
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Universidad Nacional de la Amazonía Peruana
Abstract
En el presente trabajo se ha realizado la evaluación de un software elaborado para la simulación de la irradiación
solar en la Amazonía Peruana (SISA). Para realizar dicha evaluación, de las 51 estaciones meteorológicas
experimentales que tiene el SENAMHI en la Amazonía Peruana, se ha seleccionado tres: las estaciones
meteorológicas de Iquitos, Nauta y Tamshiyacu.
Se calculó para cada estación meteorológica la irradiación solar extraterrestre y la irradiación solar terrestre, para lo
cual el software SISA necesitó como datos de entrada, la latitud y los datos diarios de máxima y mínima temperatura
facilitados por el SENAMHI. Para la estación de Iquitos, el valor máximo alcanzado de la irradiación solar terrestre
en el periodo 2003 a 2013, es de 15.69 MJ/día m2 y el valor mínimo es 14.22 MJ/día m2, con una oscilación de ±
0.5 MJ/día m2. En la estación de Nauta, el valor máximo alcanzado de la irradiación solar terrestre en el periodo
2003 a 2013, es de 16.4 MJ/día m2 y el valor mínimo es 14.81 MJ/día m2, con una oscilación de ± 0.52 MJ/día
m2. Para la estación de Tamshiyacu, el valor máximo alcanzado de la irradiación solar terrestre en el periodo 2003
a 2013, es de 19.48 MJ/día m2 y el valor mínimo es 15.70 MJ/día m2, con una oscilación de ± 1.18 MJ/día m2.
Los resultados obtenidos mediante el software SISA, se compararon con los resultados obtenidos mediante Excel y
Matlab de Simulink, observándose que no existe diferencia entre los mismos, mediante lo cual se demostró la
confiabilidad y la validez del software SISA. Al terminar el presente trabajo, se concluye que el software SISA
representa un instrumento de precisión para monitorear la irradiación solar diariamente y elaborar un mapa solar en
la Amazonía Peruana que permita estudiar el cambio climático y sus efectos en el medio ambiente.
In the present I work the evaluation of a software elaborated for the simulation of the solar irradiation in the Peruvian Amazonia has come true (SISA). In order to accomplish said evaluation, of the 51 experimental meteorological stations that has the SENAMHI in the Peruvian Amazonia, three have been selected. The meteorological stations of Iquitos, Nauta and Tamshiyacu. The solar terrestrial and solar extraterrestrial irradiation were calculated for each meteorological station, for which the software (SISA) needed like input data, the latitude and the daily data of maximum and minimal temperature facilitated by the SENAMHI. For the station of Iquitos, the maximum attained value of the irradiation in the period 2003 to 2013 is 15.69 MJ/día m2 and the value it is minimal 14.22 MJ/día m2, with an oscillation of ± 0.5 MJ/día m2. In the station of Nauta, the maximum attained value of the irradiation in the period 2003 to 2013 is 16.4 MJ/día m2 and the value it is minimal 14.81 MJ/día m2, with an oscillation of ± 0.52 MJ/día m2. For the station of Tamshiyacu, the maximum attained value of the irradiation in the period 2003 to 2013 is 19.48 MJ/día m2 and the value it is minimal 15.7 MJ/día m2, with an oscillation of ± 1.18 MJ/día m2. The results obtained by means of the software (SISA), compared with the results obtained by means of Excel and Simulink's Matlab, being observed that does not exist tells between the same, intervening which demostraste reliability and the validity of the software itself (SISA).When the present finish work, one comes to an end that the software represents a precision instrument to monitor the solar irradiation daily and to elaborate a solar map in the Peruvian Amazon that she allows studying the climatic change and its environmental effects.
In the present I work the evaluation of a software elaborated for the simulation of the solar irradiation in the Peruvian Amazonia has come true (SISA). In order to accomplish said evaluation, of the 51 experimental meteorological stations that has the SENAMHI in the Peruvian Amazonia, three have been selected. The meteorological stations of Iquitos, Nauta and Tamshiyacu. The solar terrestrial and solar extraterrestrial irradiation were calculated for each meteorological station, for which the software (SISA) needed like input data, the latitude and the daily data of maximum and minimal temperature facilitated by the SENAMHI. For the station of Iquitos, the maximum attained value of the irradiation in the period 2003 to 2013 is 15.69 MJ/día m2 and the value it is minimal 14.22 MJ/día m2, with an oscillation of ± 0.5 MJ/día m2. In the station of Nauta, the maximum attained value of the irradiation in the period 2003 to 2013 is 16.4 MJ/día m2 and the value it is minimal 14.81 MJ/día m2, with an oscillation of ± 0.52 MJ/día m2. For the station of Tamshiyacu, the maximum attained value of the irradiation in the period 2003 to 2013 is 19.48 MJ/día m2 and the value it is minimal 15.7 MJ/día m2, with an oscillation of ± 1.18 MJ/día m2. The results obtained by means of the software (SISA), compared with the results obtained by means of Excel and Simulink's Matlab, being observed that does not exist tells between the same, intervening which demostraste reliability and the validity of the software itself (SISA).When the present finish work, one comes to an end that the software represents a precision instrument to monitor the solar irradiation daily and to elaborate a solar map in the Peruvian Amazon that she allows studying the climatic change and its environmental effects.
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Software, Evaluación, Irradiación, Simulación por computador
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