太陽光発電における日射量と太陽光スペクトル密度を用いたエネルギー推定

Abstract

In recent years, the power generation system using the natural energy, that is renewable energy, attracts the attention as an environmental harmony type or eco-friendly power generation system. Among these, the solar power generation and wind power generation are small capacity. They are installed also in power system and are increasing. We measured the open voltage and the short-circuit current of three kinds of solar cell modules, i.e. single crystal, poly crystal and amorphous. The result is compared with the total solar energy and the flux of solar radiation. The comparison result was used as training data of a neural network, and the generation power of a solar cell module is estimated by neural network.