Estimación de las pérdidas de energía por efecto de la temperatura en una estación fotovoltaica de 2 kw
The objective of this technological proposal is to estimate energy losses in a 2kW photovoltaic station that is located at the Technical University of Cotopaxi in the Renewable Energy laboratory, through a statistical analysis of the study of the behavior of climatological variables, radiation Incid...
Furkejuvvon:
| Váldodahkki: | |
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| Eará dahkkit: | |
| Materiálatiipa: | bachelorThesis |
| Giella: | spa |
| Almmustuhtton: |
2022
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| Fáttát: | |
| Liŋkkat: | http://repositorio.utc.edu.ec/handle/27000/9696 |
| Fáddágilkorat: |
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Lasit fáddágilkoriid | Čoahkkáigeassu: | The objective of this technological proposal is to estimate energy losses in a 2kW photovoltaic station that is located at the Technical University of Cotopaxi in the Renewable Energy laboratory, through a statistical analysis of the study of the behavior of climatological variables, radiation Incident solar and environmental temperature with respect to the behavior of the voltage of a temperature data acquisition system is carried out by means of the DMA672.1 thermo-hygrometer sensor, values that are stored in the ELO3305 data logger, which provides the collected data. via a CSV file. The data obtained for the no-load voltage Voc are collected using the R 5003 voltage and current data logger. The study arises from the need to determine the energy losses in the photovoltaic system, through experimental data we proceeded to determine the power produced by the panels. To carry out the loss estimation analysis, a difference is made between the power at the input of the system and the constant power at the output, which results in a minimum loss percentage of 0.34% when there is a temperature of 9,994ºC. and a radiation of 519W/m2 and a maximum loss of 85.67% when there is a temperature of 17.105ºC and a radiation of 40W/m2. |
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