ملخص المقال

The concerns related to the environment and the limited character of the fossil fuel reserves make that an interest more and more deep is reserved to solar energy as an alternative source of power. In a country like Algeria, which has a solar potential of most important with an average sunning annual evaluated at 2000 hours and estimated at approximately 1700 kWh/m ² /an in the north of the country and 2650 kWh/m ² /yr in the south, which corresponds to an electric capacity 8 times higher than gas reserves natural of the country, and with largest the fields solar of the world, intends to agree of high investments in the development of photovoltaic solar energies. In this context, it is interesting to collect solar energy, to convert it into alternative course and to inject it into the network and to make it available to the consumers. From where interest and the motivation of this research project which will be detailed in this work.

This memory relates to the study and the realization of the connection of the photovoltaic solar panels on the electrical communication. Simulation will be carried out in parallel with a practical realization of the complete photovoltaic system. Several problems will be regarded as the extraction of maximum energy using powerful algorithms, the conversion of the continuous tension produced by the solar panels into an alternating voltage and synchronization with the electrical communication for purposes of connection.

The results reported in this memory show the operation of the photovoltaic system at its point of maximum power MPP. Other results also show the improvement of the quality of the output voltages of the inverter like their synchronization with the network.

معلومات

Item Type:	Thesis
Divisions:
ePrint ID:	286
Date Deposited:	2015-01-25
Further Information:	Google Scholar
URI:	https://www.univ-soukahras.dz/ar/publication/article/286

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