Results 251 to 260 of about 80,151 (304)

ENERGY & EXERGY ANALYSIS OF A PV PANEL WITH PASSIVE COOLING MECHANISM

Suranaree Journal of Science and Technology
A photovoltaic (PV) array is grately responsive to changes in temperature; contrarily, reduction in temperature is the major factor that subsidize to an raise in the electrical efficiency and output power of a PV system.
Babita Panda, Sampurna Panda, Rakesh Kumar, C. Jena, L. Nanda, Arjyadhara Pradhan   +5 more
semanticscholar   +1 more source

Experimental Assessment of PV Panels Front Water Cooling Strategy

RE&PQJ
The electrical performance and reliability of flat type photovoltaic (PV) modules can be severely affected by elevated cell operating temperature due to elevated ambient temperatures. In this work the free flow front water cooling solutions to enhance flat-type PV module electrical performance is experimentally explored on laboratory scale module ...
null L. Dorobanțu, null M. O. Popescu, null C. L. Popescu, null A. Crăciunescu   +3 more
openaire   +1 more source

A Computational Analysis of Air‐Cooled Heat Sinks Designs for PV Solar Panel Cooling With Different Fin Numbers

Heat Transfer
The efficiency of photovoltaic (PV) solar panels is highly sensitive to operating temperatures, with increased temperatures leading to a significant decline in electrical output and overall performance.
Abdullah Al Hasan, Md. Abdullah, Abu Soyeb Sazid   +2 more
semanticscholar   +1 more source

Electrical performance evaluation of PV panel through water cooling technique

2016 IEEE 16th International Conference on Environment and Electrical Engineering (EEEIC), 2016
This paper presents the development of a cooling apparatus using water in a commercial photovoltaic panel in order to analyze the increased efficiency through decreased operating temperature. The system enables the application of reuse water flow, at ambient temperature, over the front surface of PV panel and is composed of an inclined plane support, a
Calebe Abrenhosa Matias, Licinio Moraes Santos, Aylton Jose Alves, Wesley Pacheco Calixto   +3 more
openaire   +1 more source

Numerical study on thermal–hydraulic characteristics in a inclined mini-channel for solar PV panel cooling with external magnetic field and magnetic nanofluid

Journal of Magnetism and Magnetic Materials, 2023
S. Bhattacharyya, D. Vishwakarma, Kunal Dey, H. Yasmin, Roozbeh Vaziri, M. Sharifpur   +5 more
semanticscholar   +1 more source

Numerical Optimization of Fin Configurations in Phase Change Material Systems for Improving Solar Panel Cooling and Electrical Efficiency

Energy Storage
Enhancing the photovoltaic (PV) panels' thermal‐electrical performance by incorporating phase change material (PCM) with aluminum fins into the design was the main goal of this article. This was achieved by conducting a two‐dimensional numerical enthalpy–
Youness Bannour, Yassine El Alami, R. Nasrin, Noureddine El Moussaoui, Baghaz Elhadi, Ahmed Faiz   +5 more
semanticscholar   +1 more source

IMPROVEMENT OF A PV PANEL COOLING BY USING A MICROCHANNEL HEAT SINK

Proceeding of Proceedings of CONV-22: Int. Symp. on Convective Heat and Mass Transfer June 5 – 10, 2022, Turkey, 2022
B. Bouhabel, T. Boukelia, Y. Kabar, M. Rebay   +3 more
semanticscholar   +1 more source

Numerical modelling of phase-change material used for PV panels cooling

The European Physical Journal Plus, 2017
Passive cooling of a PV solar panel using phase-change material (PCM) may play an important role in increasing efficiency of PV cells. Because it does not need a maintenance and does not release greenhouses gases, PCM seems to be a good way to decrease the among of overheating of PV cell.
Sellami, Assia, Elotmani, Rabie, Kandoussi, Khalid, Eljouad, Mohamed, Hajjaji, Abdelowahed, Boutaous, M’hamed   +5 more
openaire   +1 more source

The PCM-porous system used to cool the inclined PV panel

Renewable Energy, 2021
Abstract The PCM composited with metal foam (PCM-porous system) as heat sink to cool photovoltaic (PV) panel is a potential application. However, there has little attention on the differences in cooling effect of PCM-porous systems when PV panels install with different inclination angles.
openaire   +1 more source

Cooling of PV Panels for Performance Enhancement of Grid-Connected Systems

2019
Cooling techniques of photovoltaic (PV) panels have received more attention from researchers due to their positive results on the efficiency of the PV panel. Examples of these techniques are the use of hybrid photovoltaic thermal (PV/T) configurations, nanofluid-based PV/T and nano-PCM-based PV/T.
Kamaruzzaman Sopian, Ali H. A. Alwaeli, Ali Najah Al-Shamani, Mohd Yusof Hj. Othman   +3 more
openaire   +1 more source