Results 131 to 140 of about 2,893 (169)

Efficiency Comparison of PV Panels Employing Diverse Cooling Strategies

Journal of Futuristic Sciences and Applications, 2018
Effective heat storage materials have a higher specific heat capacity than others. Photovoltaic panels are unable to generate electricity from all of the radiation. Only a small portion is converted to electrical energy; the majority is converted to heat, which raises the operating temperature of the cell.
Neeraj Kumar, Neeraj Kumar Pandey
openaire   +1 more source

Heat transfer characteristics and performance evaluation of water-cooled PV/T system with cooling channel above PV panel

Renewable Energy, 2018
Abstract A three-dimensional numerical model of water-cooled PV/T system with cooling channel above PV panel was built to analyze the influences of mass flow rate, cooling channel height, inlet water temperature and solar radiation intensity on heat transfer characteristics of cooling channel and performance of system.
Shuang-Ying Wu, Chen Chen, Lan Xiao
openaire   +1 more source

Current control to improve COP of thermoelectric generator and cooler for PV panel cooling

2016 13th International Multi-Conference on Systems, Signals & Devices (SSD), 2016
In this work, a method (based on Peltier effect) is used to improve power efficiency for photovoltaic panel by using the wasted heat energy emitted by cars' exhaust systems. Thermoelectric cooler (TEC) and thermoelectric generator (TEG) modules are used to cool down and therefore improve the efficiency of solar panels used as an auxiliary electrical ...
Yahya A. Alhammad, W. F. Al-Azzawi, Tarek A. Tutunji   +2 more
openaire   +1 more source

Thermodynamic analysis of new concepts for enhancing cooling of PV panels for grid-connected PV systems

Journal of Thermal Analysis and Calorimetry, 2018
The temperature rise in photovoltaic cells causing drop in their open-circuit voltage is a serious issue to be dealt with. A wide range of cooling techniques have been proposed by researchers due to its positive results on electrical efficiency during operation.
Kamaruzzaman Sopian, Ali H. A. Alwaeli, Ali Najah Al-Shamani, A. M. Elbreki   +3 more
openaire   +1 more source

Performance Enhancement of PV Panel by Cooling Front Surface of PV Panel with the Use of Water as a Cooling Medium

2022
Pranav Patel, Pavit Shah, Alkesh Mavani
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

Investigation on Water Immersing and Spraying for Cooling PV Panel

International Review of Mechanical Engineering (IREME), 2022
Dana Khadem Al-Jamea, Ismail Al-Masalha, Abdel Salam Y. Alsabagh, Omar Badran, Hussein Maaitah, Omar M. S. Al-Mashaqbeh   +5 more
openaire   +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, Yassine Kabar, Mourad Rebay   +3 more
openaire   +1 more source

Cooling technologies for efficiency enhancement of solar PV panels

2023
Iradat Hussain Mafat, Aarsh Patel, Rajat Saxena   +2 more
openaire   +1 more source

Effect of dual surface cooling of solar photovoltaic panel on the efficiency of the module: experimental investigation

Heliyon, 2021
Ephraim Bonah Agyekum, Seepana Praveenkumar, Naseer T Alwan   +2 more
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