a thermoelectric coupling model was established for the facade BIPV system
and a simulation program was written using the Matlab platform to analyze the power generation patterns of the BIPV system in different regions. The research first introduces the working principle of the facade BIPV system
and constructs a thermoelectric coupling model based on the power generation and heat transfer processes. Using the facade BIPV experimental platform with six moduls rated at 385 W each Xi 'an
Shaanxi
an error analysis was conducted between the simulation data and the experimental data. The RMSE between the predicted value of the model power and the experimental value is 1.0357 W
the MAE is 0.7117 W
and the RE is 2.7 %. By simulating the power generation data in different regions
the simulation results show that the areas with abundant solar energy resources (severe cold and mild areas) have higher annual total power generation. Although the solar radiation conditions in severe cold areas are limited
power generation on the south facade is outstanding in winter. In addition
in hot summer and cold winter
hot summer and warm winter and mild areas
the difference in power generation in each orientation is small
and it is suitable to flexibly adjust the configuration in the east
west and south directions according to the building layout
so as to fully tap the power generation potential of each orientation.
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