| 摘要 |
PROBLEM TO BE SOLVED: To perform power generation amount prediction enabling power generation amount for a solar battery to be predicted with high accuracy.SOLUTION: A power generation amount prediction method comprises: a first step of determining a structure of a solar battery cell on which power generation amount prediction is performed, on the basis of designated information on the structure of the solar battery cell; a second step of determining environmental information on an installation location of the solar battery cell; a third step of calculating an environmental condition for the solar battery cell including a solar radiation spectrum and cell temperature, on the basis of the environmental information on the installation location of the solar battery cell; a fourth step of generating an equivalent circuit of the solar battery cell including a current source, diode, and resistor as constituent components, by setting parameters of the components of the equivalent circuit of the solar battery cell correspondingly to the environmental condition; and a fifth step of calculating a current voltage characteristic including a power generation amount of the solar battery cell, on the basis of the equivalent circuit of the solar battery cell. |
