Results 301 to 310 of about 104,651 (353)

Water cooling system of PV panel

AIP Conference Proceedings, 2021
The increasing operating temperature of the PV panel decreases the efficiency and the life time of the solar panel. This numerical study aims to investigate a design of water-cooling system for PV module using computational fluid dynamics (CFD). The design of a water-cooling system for a domestic PV panel in Singapore was proposed in this paper.
Md Sakib Bin Ehtesham, Shahrokh Ahmad, Yi Sui   +2 more
openaire   +1 more source

Cooling Approaches for Solar PV Panels

2021
Owing to the low efficiency of conversion of solar energy to electrical energy, more than 80% of the incident or the striking solar energy heats the photovoltaic (PV) panel surface. This heating causes an elevated operating temperature of PV panels which is normally higher than the Standard Test Condition (STC) temperature of 25 °C.
Murugesan Chandrasekar, Tamilkolundu Senthilkumar, Poornanandan Gopal   +2 more
openaire   +1 more source

Cooling techniques for PV panels: A review

Scientiae Radices, 2023
Solar energy is considered one of the most dominant renewable energy sources. It can be used to produce electricity through PV panels. Unfortunatly, this technology is subject to limitations. High operating temperature exceeding 25°C, causes the PV panels to overheat, reducing their lifetime and efficiency.
Ewa Kozak-Jagieła, Piotr Cisek, Paweł Ocłoń   +2 more
openaire   +1 more source

Exergy Analysis of PV-Water Cooling System and PV-SAHP System

ASME 2010 4th International Conference on Energy Sustainability, Volume 2, 2010
With the increase of the energy crisis and environmental pollution, the solar energy as a clean and renewable energy is paid more attention. The photovoltaic cells are being widely used, and many researchers are studying the light and heat integration of photovoltaic systems (PV/T).
Bing Wei, Fei Ma
openaire   +1 more source

Combined PV Solar Compression Cooling and Free Cooling System

2016
A photovoltaic and grid connected, electric energy driven cooling system is set up and measurements are performed. The system with a maximum cooling power of Pcool = 8kW can be operated in several cooling modes (predominantly) regarding comfort and energy efficiency but also can be run in a heating mode.
Gantenbein, P., Omlin, L., Notter, D., Snegirjovs, A.   +3 more
openaire   +1 more source

Development of a Water-Based PV Cooling System A Cooling System

2018 IEEE 10th International Conference on Humanoid, Nanotechnology, Information Technology,Communication and Control, Environment and Management (HNICEM), 2018
Efficiency is one of the most important characteristics of a solar panel. It is the ability of the solar panel to convert light energy to electrical energy. One of the factors that affect the solar efficiency is the temperature. As the temperature increases, the solar panel’s efficiency decreases.
Einstein D. Yong, Shann Mikell R. Fulge, Julian Eymard R. Lisaca, Demetrio M. Olarte, Jhumel M. Rosario   +4 more
openaire   +1 more source

Thermoelectric cooling micro-inverter for PV application

Solar Energy Materials and Solar Cells, 2018
Abstract This paper presents the design and test of a single phase and thermoelectric cooling Micro-Inverter using a DC-DC interleaved isolated boost. It focuses on the optimization of (DC-DC and DC-AC) converters performances and its physical dimensions, and presents an efficient method to track the maximum power point and the load regulation.
Khadija El kamouny, Hassane Mahmoudi, Brahim Lakssir, Abdelaaziz Nid-Bahami, Hassan Elmoussaoui, Abdelilah Benyoussef, Mohammed Hamedoun   +6 more
openaire   +1 more source

Cooling techniques of the PV module: A review

Materials Today: Proceedings, 2021
Abstract The electrical efficiency of a solar photovoltaic panel, is low. Sunlight is the essential input to generate electricity, but they put an adverse effect on its performance due to the rise in temperature at the backside of the panel. The rise in temperature is directly related to the sunlight whose energy is converted into heat and may put a ...
Shrey Verma, Subhashree Mohapatra, Subhankar Chowdhury, Gaurav Dwivedi   +3 more
openaire   +1 more source

Cooling PV modules using phase change material

2017 29th International Conference on Microelectronics (ICM), 2017
High temperature can result in the degradation of any device (solar, electrical, electronics, etc.). For example, in the case of a silicon photovoltaic (PV) system, approximately 25% of the incoming concentrated solar energy will be converted into electrical energy and the remaining is converted into waste heat which contributes to elevate the cell ...
Fadel Kawtharani, Ali Kawtharani, Mohammad Hammoud, Ali Hallal, Ali Shaito, Ali Assi, Ibrahim Assi   +6 more
openaire   +1 more source

Feasibility Analysis of PV-Battery and PV-TES for Cooling Application in Buildings

2021
Battery storage is often used in PV-grid connected system to offset the peak electricity demand but is an economically costly option. Thermal energy storage (TES) could be an economically viable option due to its less installation and O&M costs. Literature shows techno-economic feasibility of the PV-TES and PV-battery and, also reveals that PV-TES ...
Brijesh Pandey, Rangan Banerjee
openaire   +1 more source