Enhancement of photovoltaic module performance using passive cooling (Fins): A comprehensive review

Kazem, Hussein A.; Al-Waeli, AliH.A.; Chaichan, Miqdam T.; Sopian, K.; Ahmed, Al-Amiery; Wan Nor Roslam, Wan Isahak

doi:10.1016/j.csite.2023.103316

Cited by 35 publications

(5 citation statements)

References 166 publications

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“…Additionally, utilization of air of water induces maintenance and operational challenges. Passive cooling systems does not require any power which makes those more popular avenue for research [15]. Commonly used passive cooling techniques rely on thermosiphon driven air flow [16], capillary action based water flow or evaporation [17] and, heat absorption by phase change materials (PCM).…”

Section: Introductionmentioning

confidence: 99%

Simulation of effect of Nanoparticle dispersed PCM for Cooling of Photovoltaic Panels

Yadav,

Madhavan,

Pillai

2024

E3S Web Conf.

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Solar photovoltaic (PV) panels are commonly and widely employed source of renewable power generation. Nonetheless, they suffer from very inferior poor light to energy conversion efficiency. This drawback is aggravated further by 0.02% for every Kelvin rise in solar cell temperature. This paper presents a modelling work on PV cooling techniques through phase change material layer integration on rear PV surface. The PCM layer can absorb the excess heat generated in the panel. Making a composite of highly conductive nanomaterial and this PCM as a layer will boost the heat transfer and maintain PV temperatures close to optimum. Vaseline (Petrolatum or soft paraffin) was selected as the PCM due to easy availability. Graphene nanomaterial was the thermal conductivity enhancer. The cooling effect of the PCM nanocomposite was tested at three different front surface temperature. It was found that addition of PCM layer brings the cooling effect at PV front. This effect further enhances on the addition of PCM nanocomposite layer.

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Section: Introductionmentioning

confidence: 99%

Simulation of effect of Nanoparticle dispersed PCM for Cooling of Photovoltaic Panels

Yadav,

Madhavan,

Pillai

2024

E3S Web Conf.

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“…This generally includes systems that use the environment as the ultimate heat sink for cooling without active components. The applications are diverse and range from cooling systems for buildings 3 – 5 , the cooling of lithium batteries 6 , 7 and photovoltaic cells 8 , 9 to the fail-safe cooling of spent-fuel pools in a nuclear power plant 10 – 13 . One representative of these systems is the two-phase closed thermosiphon (TPCT) 14 .…”

Section: Introductionmentioning

confidence: 99%

Enhancing heat transfer at low temperatures by laser functionalization of the inner surface of metal pipes

Holder,

Peter,

Kirsch

et al. 2024

Sci Rep

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The latent heat transfer during vapour condensation in the condenser section of passive heat transport devices such as the two-phase closed thermosiphon is limited by film condensation. Dropwise condensation provides an increase of the heat transfer coefficient by up to one order of magnitude and can be achieved with a water-repellant surface. The inner surface of pipes made from stainless steel was functionalized by laser surface texturing with ultrashort laser pulses and subsequent storage in a liquid containing long-chained hydrocarbons. The pipes were separated into half-pipes by wire eroding to enable laser texturing of the inner surface, and were then joined by electron beam welding after laser texturing. As a result, superhydrophobic and water-repellent surfaces with a contact angle of 153° were obtained on the inner surface of the pipes with a length of up to 1 m. The functionalized pipes were used in the condenser section of a two-phase closed thermosiphon to demonstrate a heat transfer rate of 0.92 kW at 45 °C, which is approximately three times the heat transfer rate of 0.31 kW of a smooth reference pipe.

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“…Solar energy uses the energy from the sun to create thermal energy, distilled water, and electricity. With a variety of uses, it offers a dependable and sustainable substitute for conventional energy systems that rely on fossil fuels [5]. The main utilization of solar energy is the production of electricity using photovoltaic (PV) systems.…”

Section: Introductionmentioning

confidence: 99%

“…Symmetry 2024, 16, x FOR PEER REVIEW 2 of 37 conventional energy systems that rely on fossil fuels [5]. The main utilization of solar energy is the production of electricity using photovoltaic (PV) systems.…”

Section: Introductionmentioning

confidence: 99%

The State of the Art of Photovoltaic Module Cooling Techniques and Performance Assessment Methods

Harmailil,

Sultan,

Tso

et al. 2024

Symmetry

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Due to its widespread availability and inexpensive cost of energy conversion, solar power has become a popular option among renewable energy sources. Among the most complete methods of utilizing copious solar energy is the use of photovoltaic (PV) systems. However, one major obstacle to obtaining the optimal performance of PV technology is the need to maintain ideal operating temperature. Maintaining constant surface temperatures is critical to PV systems’ efficacy. This review looks at the latest developments in PV cooling technologies, including passive, active, and combined cooling methods, and methods for their assessment. As advances in research and innovation progress within this domain, it will be crucial to tackle hurdles like affordability, maintenance demands, and performance in extreme conditions, to enhance the efficiency and widespread use of PV cooling methods. In essence, PV cooling stands as a vital element in the ongoing shift towards sustainable and renewable energy sources.

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Enhancement of photovoltaic module performance using passive cooling (Fins): A comprehensive review

Cited by 35 publications

References 166 publications

Simulation of effect of Nanoparticle dispersed PCM for Cooling of Photovoltaic Panels

Simulation of effect of Nanoparticle dispersed PCM for Cooling of Photovoltaic Panels

Enhancing heat transfer at low temperatures by laser functionalization of the inner surface of metal pipes

The State of the Art of Photovoltaic Module Cooling Techniques and Performance Assessment Methods

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