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Author: search.filters.author.Kittisontirak, SongkiateSubject: search.filters.subject.RMSE

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    Comparison of Performance of 1D5P with 2 Input and 1 Input Model in Forecasting of Power Output for Photovoltaic Systems
    (2018-07-02)
    Dawan, Promphak
    ;
    Kittisontirak, Songkiate
    ;
    Sriprapha, Kobsak
    ;
    Muanglua, Rangson
    ;
    Titiroongruang, Wisut
    This paper presents the comparison on forecasting performance of power output for photovoltaic system type 1D \pmb{5}\mathbf{P}, which used 1 input parameter being solar irradiance and 2 input parameters consisting of solar irradiance and the temperature model. The result shows that the forecasting of power output for photovoltaic system type 1D5P, which used 1 input parameter, provided root-mean-square deviation (RMSE) at 0.04 and for 2 input parameters provided RMSE at 0.05.
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    A simplified model for the estimation of energy production of PV Module
    (2017-10-19)
    Bupi, Aekkawat
    ;
    Kittisontirak, Songkiate
    ;
    Sriprapha, Kobsak
    ;
    Siriwongrungsan, Wilailak
    ;
    Titiroongruang, Wisut
    This paper describes the objective of the model to produce electricity from solar cell applications MATLAB / SIMULINK Compared with the data of electricity from photovoltaic power systems in Cambodia. Using models 1D5P (equivalent circuit analysis of one of the diodes, solar cells based on 5 parameters are the main factors in the equation that represents the equivalent circuit). 2 parameters are used to simulate the solar irradiance and module temperature from the retention of a calculation to determine the solar farm to generate electricity. And compared with the actual electricity. By comparing the results of the simulation with high accuracy. And display of the RMSE range of 0.01 to 0.18 and with an average of RMSE is 0.09.
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    Comparison of PV module power output measurements
    (2017-10-19)
    Bupi, Aekkawat
    ;
    Kittisontirak, Songkiate
    ;
    Sriprapha, Kobsak
    ;
    Suriyaammaranon, Chabar
    ;
    Titiroongruang, Wisut
    This paper describes the objective of the model to produce electricity from solar program. MATLAB / SIMULINK Compared with actual production data from electricity plants. This information is taken from the program PVSYST (crawlers electricity from real factories). The models created from an analysis of the equivalent circuit model of a diode, solar cell, with 5 parameters are the main factors used in the calculations were called 1 D5 P. The comparison takes into account the impact on solar irradiance and module temperature. The result of the comparison. The model has high accuracy and is close to the actual data to generate electricity.