研究目的
to use the one-diode model together with on-site measurements, in order to evaluate the current-voltage and power-voltage curves and effects of irradiance and temperature on the performance the photovoltaic panel.
研究成果
The current-voltage and power-voltage curves obtained from real measurements are in accordance with those provided by the manufacturer, validating the use of the one-diode model for preliminary evaluation of photovoltaic panel performance under various environmental conditions.
研究不足
The analytical model results are few overestimated, especially on power-voltage curve, indicating a need for further refinement of the model for more accurate predictions.
1：Experimental Design and Method Selection:
The study uses the one-diode model for evaluating the current-voltage and power-voltage curves of photovoltaic panels under various environmental conditions.
2：Sample Selection and Data Sources:
Measurements were performed on a monocrystalline H1500 photovoltaic panel under real operating conditions.
3：List of Experimental Equipment and Materials:
Solar Photovoltaic Analyzer HT IV400, HT304N and PT300N sensors, Solar02 remote unit.
4：Experimental Procedures and Operational Workflow:
The measurement procedure involved mounting the reference device near the photovoltaic panel, connecting the solar analyzer to the panel's output, and recording the I-V and P-V characteristics under operational conditions.
5：Data Analysis Methods:
The acquired data were extrapolated to Standard Test Conditions (STC) using Topview Data Analysis software for comparison with manufacturer-provided characteristics.
独家科研数据包，助您复现前沿成果，加速创新突破
获取完整内容
