研究目的
To evaluate the performance of an HCPV/T system using a model based on efficiency equations and compare its outputs with data from an operational system in Palermo, Italy.
研究成果
The HCPV/T 2000x system is suitable for meeting electrical and thermal demands in residential applications. The developed model shows good agreement with operational data and can be used for various building applications and climatic conditions.
研究不足
The study is limited to regions of high Direct Normal Irradiance (DNI) and requires very accurate tracking systems. The actual operating temperature of the InGaP/InGaAs/Ge TJ solar cell was not measured directly.
1：Experimental Design and Method Selection:
The study involved developing a model based on efficiency equations to evaluate the performance of an HCPV/T system. The model was validated with data from an operational system.
2：Sample Selection and Data Sources:
Data from an operational HCPV/T system installed in Palermo, Italy, was used.
3：List of Experimental Equipment and Materials:
The system included InGaP/InGaAs/Ge TJ solar cells, reflective mirrors, BK7 frustum optical receivers, and a 2-axis tracking system.
4：Experimental Procedures and Operational Workflow:
The model evaluated the electric efficiency of the solar cells and the electrical and thermal power/energy production potential of one module.
5：Data Analysis Methods:
The model predictions were compared with experimental data using linear regression plots.
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