الباحثون

Alaa Najem Abed

· ORCID 0000-0002-9769-9430

المنشورات 2

مقال بحثي وصول مفتوح

Improve The Conversion Efficiency and Electrical Output of The Solar PV System by Developing and Implementing a Cooling System

Alaa Najem Abed, Naseer K. Kasim · المجلة العُمانية للبحوث الهندسية · 2024 · 10.53540/tjer.vol20iss2pp161-171

The performance of the grid-connected solar photovoltaic (PV) system in the present study is improved using cooling technology. This technology reduces the temperature of solar PV modules and thus increases their efficiency and lifespan. The current solar PV system has been installed in northern Baghdad in the city of …

مقال بحثي وصول مفتوح

YEARLY IMPROVEMENT OF GRID-CONNECTED SOLAR PV SYSTEM PARAMETERS BY PLANAR CONCENTRATORS

Alaa Najem Abed · المجلة العُمانية للبحوث الهندسية · 2023 · 10.53540/tjer.vol19iss2pp140-151

Planar concentrators are used in the current manuscript to improve the solar PV system parameters (electrical energy, array yield, and solar irradiation). Additionally, study the temperature (both the ambient temperature and the temperature of the PV modules), performance ratio, and efficiency. The current PV system is …

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