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Journal articles on the topic 'PVT Collectors'

Author: Grafiati

Published: 4 June 2021

Last updated: 9 February 2022

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1

Kim, Jin-Hee, and Jun-Tae Kim. "Comparison of Electrical and Thermal Performances of Glazed and Unglazed PVT Collectors." International Journal of Photoenergy 2012 (2012): 1–7. http://dx.doi.org/10.1155/2012/957847.

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Photovoltaic-thermal (PVT) collectors combine photovoltaic modules and solar thermal collectors, forming a single device that receives solar radiation and produces electricity and heat simultaneously. PVT collectors can produce more energy per unit surface area than side-by-side PV modules and solar thermal collectors. There are two types of liquid-type flat-plate PVT collectors, depending on the existence of glass cover over PV module: glass-covered (glazed) PVT collectors, which produce relatively more thermal energy but have lower electrical yield, and uncovered (unglazed) PVT collectors, w

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2

Fudholi, Ahmad, Mariyam Fazleena Musthafa, Abrar Ridwan, et al. "Energy and exergy analysis of air based photovoltaic thermal (PVT) collector: a review." International Journal of Electrical and Computer Engineering (IJECE) 9, no. 1 (2019): 109. http://dx.doi.org/10.11591/ijece.v9i1.pp109-117.

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<span lang="EN-US">Photovoltaic thermal (PVT) collectors convert solar radiation directly to both electrical and thermal energies. A PVT collector basiccaly combines the functions of a flat plate solar collector and those of a PV panel. This review presents thermodinamics fundamentals, descriptions, and previous works conducted on energy and exergy analysis of air based PVT collector. Studies in 2010 to 2018 of the energy and exergy analysis of air based PVT collectors are summarized. The energy and exergy efficiency of air based PVT collector ranges from 31% to 94% and 8.7% to 18%, resp

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3

Fudholi, Ahmad, Muhammad Zohri, Ivan Taslim, Merita Ayu Indrianti, and Intan Noviantari Manyoe. "Theoretical approach model of building integrated photovoltaic thermal air collector." International Journal of Power Electronics and Drive Systems (IJPEDS) 11, no. 2 (2020): 1002. http://dx.doi.org/10.11591/ijpeds.v11.i2.pp1002-1010.

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Over recent years the photovoltaic technology has obtained signiﬁcant development, especially in building integrated photovoltaic thermal (BIPVT) system. Photovoltaic thermal (PVT) air collectors are advantageous because of their efficiency. Various studies have been conducted to determine the ideal parameters of PVT air collectors. Few theoretical approach models of PVT air collector systems were used to help detect occurrences in a PVT collector system and calculate the optimal parameters. The heat transfer and energy balance of PVT air collectors were analysed and reviewed based on the mode

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4

Fudholi, Ahmad, Muslizainun Mustapha, Ivan Taslim, Fitrotun Aliyah, Arthur Gani Koto, and Kamaruzzaman Sopian. "Photovoltaic thermal (PVT) air collector with monofacial and bifacial solar cells: a review." International Journal of Power Electronics and Drive Systems (IJPEDS) 10, no. 4 (2019): 2021. http://dx.doi.org/10.11591/ijpeds.v10.i4.pp2021-2028.

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Photovoltaic thermal (PVT) collectors directly convert solar radiation into electrical and thermal energy. A PVT collector combines the functions of a PV panel and a flat plate solar collector. The development of PVT air collectors is a very promising research area. At present, PVT air collectors are used in solar drying and solar air heaters. On the basis of existing literature, most PVT air collectors were built by using monofacial PV modules. The bifacial PV modules had two active surfaces that could capture solar radiation with its front and rear surfaces. Additional sunlight absorption th

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5

Fudholi, Ahmad, Muhammad Zohri, Ivan Taslim, Fitrotun Aliyah, and Arthur Gani Koto. "Heat transfer and efficiency of dual channel PVT air collector: a review." International Journal of Power Electronics and Drive Systems (IJPEDS) 10, no. 4 (2019): 2037. http://dx.doi.org/10.11591/ijpeds.v10.i4.pp2037-2045.

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Solar energy is free, renewable and environment friendly and has been widely used in electricity generation and thermal energy through photovoltaic thermal (PVT) system. A PVT collector is a combination of a PV panel and a thermal collector in a single unit to simultaneously generate electricity and thermal energy. In this review, mathematical models for dual channel PVT air collectors is presented. This review presents various research and development, as well as heat transfer and thermal modelling of dual channel PVT air collectors. Moreover, various mathematical models that evaluate the per

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6

Kim, Jin-Hee, and Jun-Tae Kim. "The Experimental Performance of an Unglazed PVT Collector with Two Different Absorber Types." International Journal of Photoenergy 2012 (2012): 1–6. http://dx.doi.org/10.1155/2012/312168.

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Photovoltaic-thermal collectors combine photovoltaic modules and solar thermal collectors, forming a single device that produces electricity and heat simultaneously. There are two types of liquid-type PVT collectors, depending on the existence or absence of a glass cover over the PV module. The glass-covered (glazed) PVT collector produces relatively more thermal energy but has a lower electrical yield, whereas the uncovered (unglazed) PVT collector has a relatively low thermal energy and somewhat higher electrical performance. The thermal and electrical performance of liquid-type PVT collecto

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7

Mustapha, Muslizainun, Ahmad Fudholi, Chan Hoy Yen, Mohd Hafidz Ruslan, and Kamaruzzaman Sopian. "Review on Energy and Exergy Analysis of Air and Water Based Photovoltaic Thermal (PVT) Collector." International Journal of Power Electronics and Drive Systems (IJPEDS) 9, no. 3 (2018): 1366. http://dx.doi.org/10.11591/ijpeds.v9.i3.pp1366-1373.

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<p class="AEuroAbstract">In photovoltaic thermal hybrid (PV/T) collectors, the electricity and thermal energy are produce simultaneously. PV/T technology has been proven in previous studies where it could give benefits for high energy demand supplementary. For example, in space heating, domestic water heating and also drying. The PVT collectors can be classified into air-based PVT, water-based PVT and dual-fluid (air+water) PVT collector. In this paper, the analysis of energy and exergy efficiency of PVT collectors are compiled and reviewed. This study has found that generally the energy

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8

Mustapha, Muslizainun, Ahmad Fudholi, Chan Hoy Yen, Mohd Hafidz Ruslan, and Kamaruzzaman Sopian. "Review on Energy and Exergy Analysis of Air and Water Based Photovoltaic Thermal (PVT) Collector." International Journal of Power Electronics and Drive Systems (IJPEDS) 9, no. 3 (2018): 1367. http://dx.doi.org/10.11591/ijpeds.v9.i3.pp1367-1373.

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<p class="AEuroAbstract">In photovoltaic thermal hybrid (PV/T) collectors, the electricity and thermal energy are produce simultaneously. PV/T technology has been proven in previous studies where it could give benefits for high energy demand supplementary. For example, in space heating, domestic water heating and also drying. The PVT collectors can be classified into air-based PVT, water-based PVT and dual-fluid (air+water) PVT collector. In this paper, the analysis of energy and exergy efficiency of PVT collectors are compiled and reviewed. This study has found that generally the energy

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9

Kim, Jin-Hee, Sang-Myung Kim, and Jun-Tae Kim. "Experimental Performance of an Advanced Air-Type Photovoltaic/Thermal (PVT) Collector with Direct Expansion Air Handling Unit (AHU)." Sustainability 13, no. 2 (2021): 888. http://dx.doi.org/10.3390/su13020888.

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In addition to electrical energy generation, photovoltaic/thermal (PVT) systems utilize heat from building-integrated photovoltaic (BIPV) modules for domestic hot water and space heating. In other words, a PVT system can improve the electricity efficiency of BIPVs while using the waste heat of BIPVs as a source of thermal energy for the building. By generating thermal and electrical energies simultaneously, PVT systems can improve the utilization of solar energy while enhancing the energy performance of buildings. To optimize the performance of an air-type PVT collector, it is necessary for th

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10

Pokorny, Nikola, and Tomas Matuska. "Performance analysis of glazed PVT collectors for multifamily building." E3S Web of Conferences 172 (2020): 12003. http://dx.doi.org/10.1051/e3sconf/202017212003.

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The paper deals with performance analysis of potential application of glazed photovoltaic-thermal collector for domestic hot water preparation for multifamily building in European climatic conditions. Two different solutions are studied, glazed photovoltaic-thermal collectors integrated in the building envelope and glazed photovoltaic-thermal collectors fixed on the roof of the building. Moreover, the paper presents a comparison with conventional side by side installation of solar thermal collectors and photovoltaic panels to show the benefit of photovoltaic-thermal collectors. Simulation anal

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11

Matuska, Tomas, Borivoj Sourek, Vladimir Jirka, and Nikola Pokorny. "Glazed PVT Collector with Polysiloxane Encapsulation of PV Cells: Performance and Economic Analysis." International Journal of Photoenergy 2015 (2015): 1–7. http://dx.doi.org/10.1155/2015/718316.

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Development of a new concept of glazed PVT collector based on temperature resistant polysiloxane encapsulation material is presented together with the results from experimental testing and modelling. Performance and economic analysis in 4 different European climates has been done to derive the competitive price of the PVT collector concepts with main focus on the glazed PVT collector under development. Results have shown that specific market price 400 to 500 EUR/m2for the glazed PVT collector should not be exceeded in order to become competitive with conventional combination of photothermal an

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12

Fudholi, Ahmad, Mariyam Fazleena Musthafa, Ivan Taslim, Merita Ayu Indrianti, Intan Noviantari Manyoe, and Mohd Yusof Othman. "Efficiency and energy modelling for PVT air collector with extended heat transfer area: a review." International Journal of Power Electronics and Drive Systems (IJPEDS) 10, no. 4 (2019): 2029. http://dx.doi.org/10.11591/ijpeds.v10.i4.pp2029-2036.

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Solar energy is renewable and environment friendly and has been widely used in electricity generation and thermal energy through photovoltaic thermal (PVT) system. This system is beneficial in terms of maximum energy generation and cost of usage. The growing concern on energy sources and their usage has increased the significance and demand for PVT collectors. A PVT air collector consists of a PV panel and a thermal collector system. In PVT air collector, electricity and thermal energy are generated simultaneously. This review focuses on efficiency and energy modelling for PVT air collector wi

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13

Bandaru, Sree Harsha, Victor Becerra, Sourav Khanna, Jovana Radulovic, David Hutchinson, and Rinat Khusainov. "A Review of Photovoltaic Thermal (PVT) Technology for Residential Applications: Performance Indicators, Progress, and Opportunities." Energies 14, no. 13 (2021): 3853. http://dx.doi.org/10.3390/en14133853.

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Solar energy has been one of the accessible and affordable renewable energy technologies for the last few decades. Photovoltaics and solar thermal collectors are mature technologies to harness solar energy. However, the efficiency of photovoltaics decays at increased operating temperatures, and solar thermal collectors suffer from low exergy. Furthermore, along with several financial, structural, technical and socio-cultural barriers, the limited shadow-free space on building rooftops has significantly affected the adoption of solar energy. Thus, Photovoltaic Thermal (PVT) collectors that comb

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14

Aste, N., C. Del Pero, and F. Leonforte. "Water PVT Collectors Performance Comparison." Energy Procedia 105 (May 2017): 961–66. http://dx.doi.org/10.1016/j.egypro.2017.03.426.

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15

Abbas, Hind Mohand, Issam Mohammed Ali, and Hussein Mohammed Taqi. "Experimental Study of Electrical and Thermal Efficiencies of a Photovoltaic Thermal (PVT) Hybrid Solar Water Collector with and Without Glass Cover." Journal of Engineering 27, no. 1 (2021): 1–15. http://dx.doi.org/10.31026/10.31026/j.eng.2021.01.01.

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Investigating the thermal and electrical gains and efficiencies influence the designed photovoltaic thermal hybrid collector (PVT) under different weather conditions. The designed system was manufactured by attaching a fabricated cooling system made of serpentine tubes to a single PV panel and connecting it to an automatic controlling system for measuring, monitoring, and simultaneously collecting the required data. A removable glass cover had been used to study the effects of glazed and unglazed PVT panel situations. The research was conducted in February (winter) and July (summer), and March

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Abbas, Hind Mohand, Issam Mohammed Ali, and Hussein Mohammed Taqi Al-Najjar. "Experimental Study of Electrical and Thermal Efficiencies of a Photovoltaic Thermal (PVT) Hybrid Solar Water Collector with and Without Glass Cover." Journal of Engineering 27, no. 1 (2021): 1–15. http://dx.doi.org/10.31026/j.eng.2021.01.01.

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Investigating the thermal and electrical gains and efficiencies influence the designed photovoltaic thermal hybrid collector (PVT) under different weather conditions. The designed system was manufactured by attaching a fabricated cooling system made of serpentine tubes to a single PV panel and connecting it to an automatic controlling system for measuring, monitoring, and simultaneously collecting the required data. A removable glass cover had been used to study the effects of glazed and unglazed PVT panel situations. The research was conducted in February (winter) and July (summer), and March

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17

Fudholi, Ahmad, Nur Farhana Mohd Razali, Abrar Ridwan, et al. "Overview of Photovoltaic Thermal (PVT) Water Collector." International Journal of Power Electronics and Drive Systems (IJPEDS) 9, no. 4 (2018): 1891. http://dx.doi.org/10.11591/ijpeds.v9.i4.pp1891-1898.

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The popular solar technology is the integration of solar thermal technology and photovoltaic (PV), called photovoltaic thermal (PVT) technology. This technology converts solar energy to electrical and thermal energy. The efficiency of solar energy conversion via PVT is higher than photovoltaic and solar systems. PV cell efficiency decreases if system operating temperature is higher. Therefore, solar systems attached to PV cells act to cool PV cells and increase the overall efficiency of the PVT system. PVT construction that saves space, is suitable for domestic consumption, and long-term savin

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18

Farhana Mohd Razali, Nur, Ahmad Fudholi, Mohd Hafidz Ruslan, and Kamaruzzaman Sopian. "Electrical characteristic of photovoltaic thermal collector with water-multiwalled carbon nanotube nanofluid flow." Indonesian Journal of Electrical Engineering and Computer Science 13, no. 1 (2019): 324. http://dx.doi.org/10.11591/ijeecs.v13.i1.pp324-330.

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Photovoltaic thermal (PVT) studies show promising results from utilizing waste heat under the PV module. Heat removal is essentially the base of a PVT collector. The heat absorption from the back of the PV module used for different purposes. Solar energy being collected are mostly turned into heat and needs to be extracted to maintain PV’s efficiency. The PVT collector works similar to a flat plate solar collector, except that the short wavelengths are converted into electricity and the remaining wavelengths into useful heat. The heat collected is also at a lower magnitude than collected by so

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19

Kim, Sang-Myung, Jin-Hee Kim, and Jun-Tae Kim. "Experimental Study on the Thermal and Electrical Characteristics of an Air-Based Photovoltaic Thermal Collector." Energies 12, no. 14 (2019): 2661. http://dx.doi.org/10.3390/en12142661.

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A photovoltaic thermal (PVT) system is a technology that combines photovoltaics (PV) and a solar thermal collector to produce thermal energy and generate electricity. PVT systems have the advantage that the energy output per unit area is higher than the single use of a PV module or solar thermal collector, since both heat and electricity can be produced and used simultaneously. Air-based PVT collectors use air as the heat transfer medium and flow patterns are important factors that affect the performance of the PVT collector. In this study, the thermal and electrical performance and characteri

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Pokorny, Nikola, Tomas Matuska, Vladimir Jirka, and Borivoj Sourek. "Design and monitoring of energy-active facade module." E3S Web of Conferences 172 (2020): 24005. http://dx.doi.org/10.1051/e3sconf/202017224005.

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Testing of two facade modules under outdoor climatic conditions of Central Europe has been performed for more than two years. The paper analyses the results of long-term monitoring and shows potential benefits of prismatic glazing and photovoltaic-thermal (PVT) collectors integrated into one component. The prismatic glazing reflects beam radiation during summer period and transmits it during the winter period. During summer month solar irradiation transmitted through the prismatic glazing can be about 44 % lower compared to conventional triple glazing. Glazed PVT collector generates heat and e

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Myhan, Ryszard, Karolina Szturo, Monika Panfil, and Zbigniew Szwejkowski. "The Influence of Weather Conditions on the Optimal Setting of Photovoltaic Thermal Hybrid Solar Collectors—A Case Study." Energies 13, no. 18 (2020): 4612. http://dx.doi.org/10.3390/en13184612.

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The potential absorption of solar energy in photovoltaic thermal (PVT) hybrid solar collectors at different tilt angles was compared in the present study. The optimal tilt angles were tested in three variants: during 1 day, 1 year and a period of 30 years. Simulations were performed based on actual weather data for 30 years, including average hourly total radiation, insolation and air temperature. The apparent movement of the Sun across the sky, solar radiation properties, and the electrical and thermal efficiency of a PVT collector were also taken into account in the simulation model. The opt

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Naderi, A., Gazori H., and M. Bozegi. "Experimental Analysis PVP Coated Silver Nanofluid Properties for Application in Photovoltaic/Thermal (PVT) Collectors." Journal of Model Based Research 1, no. 3 (2020): 28–40. http://dx.doi.org/10.14302/issn.2643-2811.jmbr-20-3476.

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Nowadays, supplying energy for the global population has turned into a prominent issue for countries engendering the consumption of huge amounts of fossil fuels which leads to some serious environmental problems. Among the renewable energy technologies, solar collectors can play major role to improve the efficiency, in air conditioning utility systems by minimum pollution. In photovoltaic/thermal (PVT) solar collectors, which are currently considered as the most advanced type to produce electricity and heat simultaneously, working fluid absorbs Energy from photovoltaic (PV) module engendering

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23

Sawicka-Chudy, Paulina, Maciej Sibiński, Marian Cholewa, Maciej Klein, Katarzyna Znajdek, and Adam Cenian. "Tests and theoretical analysis of a pvt hybrid collector operating under various insolation conditions." Acta Innovations, no. 26 (January 1, 2018): 62–74. http://dx.doi.org/10.32933/actainnovations.26.7.

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The main goal of the study was to investigate the relationship between the orientation of the PVT (PhotoVoltaic Thermal) collector and the thermal and electric power generated. Extensive research was performed to find optimal tilt angles for hybrid solar thermal collectors, which combine photovoltaic as well as thermal collection in a single unit, known as PVT (PhotoVoltaic Thermal) modules for an office building with working hours between 7.00 and 16.00. The comprehensive study included field measurements of the modules in central Poland and tests under AM (air mass) 1.5 conditions in a certi

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Nasseriyan, Pouriya, Hossein Afzali Gorouh, João Gomes, et al. "Numerical and Experimental Study of an Asymmetric CPC-PVT Solar Collector." Energies 13, no. 7 (2020): 1669. http://dx.doi.org/10.3390/en13071669.

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Photovoltaic (PV) panels and thermal collectors are commonly known as mature technologies to capture solar energy. The efficiency of PV cells decreases as operating cell temperature increases. Photovoltaic Thermal Collectors (PVT) offer a way to mitigate this performance reduction by coupling solar cells with a thermal absorber that can actively remove the excess heat from the solar cells to the Heat Transfer Fluid (HTF). In order for PVT collectors to effectively counter the negative effects of increased operating cell temperature, it is fundamental to have an adequate heat transfer from the

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Fudholi, Ahmad, Mariyam Fazleena Musthafa, Goh Li Jin, et al. "Experimental and model validation of photovoltaic-thermal (PVT) air collector: exergy analysis." Journal of Mechatronics, Electrical Power, and Vehicular Technology 12, no. 1 (2021): 10–17. http://dx.doi.org/10.14203/j.mev.2021.v12.10-17.

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Solar energy is a renewable energy that can produce heat via a thermal system and generate electricity via a photovoltaic (PV) module. A photovoltaic-thermal (PVT) collector is a system that has a PV module combined with a thermal collector system. The PVT collector is a popular technology for harvesting solar energy. A PVT collector can generate both electrical and thermal energies simultaneously. The study aims to validate the PV and outlet temperature for various mass flow rates and solar radiation. To develop a predictive model, a steady-state energy analysis of a PVT air collector was per

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Wang, Qixian. "Review: Developments of Photovoltaic/thermal (PVT) Collectors." E3S Web of Conferences 245 (2021): 03025. http://dx.doi.org/10.1051/e3sconf/202124503025.

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The alarming energy concerns have stimulated a transition of energy sources to a more sustainable way. Among all of the green energy sources, solar is the most promising one. Recently, a new application called photovoltaic/thermal panels that harvest both long-wavelength and short-wavelength radiations has been gaining attention. Evidence shows that the combined system is more efficient than the two separate systems. Its wide range of applications can significantly promote the transition to a cleaner energy source. This work provides an introduction to the PV/T panels and examines the improvem

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Kim, Jin-Hee, Ji-Suk Yu, and Jun-Tae Kim. "An Experimental Study on the Energy and Exergy Performance of an Air-Type PVT Collector with Perforated Baffle." Energies 14, no. 10 (2021): 2919. http://dx.doi.org/10.3390/en14102919.

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BIPV (Building Integrated Photovoltaic) system is a building envelope technology that generates energy by converting solar energy into electricity. However, after producing electrical energy, the remaining solar energy is transferred as heat, raising the temperature at the rear of the BIPV module, and reducing electrical efficiency. On the other hand, a PVT (Photovoltaic Thermal) collector is a device that generates electricity from a PV module and at the same time uses the heat transferred to the air layer inside the collector. In general, the performance of air-type PVT collectors is based o

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Yu, Ji-Suk, Jin-Hee Kim, and Jun-Tae Kim. "A Study on the Thermal Performance of Air-Type BIPVT Collectors Applied to Demonstration Building." Energies 12, no. 16 (2019): 3120. http://dx.doi.org/10.3390/en12163120.

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Research on existing air-type PVT (photovoltaic/thermal) collectors has mainly focused on improving the efficiency of the collector itself and on using the energy produced by the collector in heating and cooling facilities and building energy. The first consideration in an air-type PVT system applied to a building facade is the collector arrangement and the flow path considering the collector performance. It is necessary to design the flow inside the air-type BIPVT (building integrated photovoltaic/thermal) collector so that it runs smoothly so as not to cause a dead space and a pressure drop

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Fudholi, Ahmad, Kamaruzzaman Sopian, Mohammad H. Yazdi, Mohd Hafidz Ruslan, Adnan Ibrahim, and Hussein A. Kazem. "Performance analysis of photovoltaic thermal (PVT) water collectors." Energy Conversion and Management 78 (February 2014): 641–51. http://dx.doi.org/10.1016/j.enconman.2013.11.017.

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Ocłoń, Paweł, Maciej Ławryńczuk, and Marek Czamara. "A New Solar Assisted Heat Pump System with Underground Energy Storage: Modelling and Optimisation." Energies 14, no. 16 (2021): 5137. http://dx.doi.org/10.3390/en14165137.

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The objectives of this work are: (a) to present a new system for building heating which is based on underground energy storage, (b) to develop a mathematical model of the system, and (c) to optimise the energy performance of the system. The system includes Photovoltaic Thermal Hybrid Solar Panels (PVT) panels with cooling, an evacuated solar collector and a water-to-water heat pump. Additionally, storage tanks, placed underground, are used to store the waste heat from PVT panels cooling. The thermal energy produced by the solar collectors is used for both domestic hot water preparation and the

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Pokorny, Nikola, and Tomáš Matuška. "Glazed Photovoltaic-thermal (PVT) Collectors for Domestic Hot Water Preparation in Multifamily Building." Sustainability 12, no. 15 (2020): 6071. http://dx.doi.org/10.3390/su12156071.

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Photovoltaic–thermal collector generates electrical and thermal energy simultaneously from the same area. In this paper performance analysis of a potentially very promising application of a glazed photovoltaic–thermal collector for domestic hot water preparation in multifamily building is presented. Solar system in multifamily building can be installed on the roof or integrated in the façade of the building. The aim of this simulation study is to show difference of thermal and electrical performance between façade and roof installation of a glazed photovoltaic-thermal collectors at three Europ

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Paramaguru, S., P. Sivakumar, and M. Sridharan Dr T. Senthilkumar. "Performance Improvement Analysis on PVT Solar Water Collectors Connected in Series and Parallel." International Journal of Trend in Scientific Research and Development Volume-2, Issue-4 (2018): 966–70. http://dx.doi.org/10.31142/ijtsrd14200.

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Bambrook, S. M., and A. B. Sproul. "A solvable thermal circuit for modelling PVT air collectors." Solar Energy 138 (November 2016): 77–87. http://dx.doi.org/10.1016/j.solener.2016.09.007.

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Yong, Chuah Yee, Mohammad Taghi Hajibeigy, Chockalingam Aravind Vaithilingam, and Rashmi Gangasa Walvekar. "Characteristics Study of Photovoltaic Thermal System with Emphasis on Energy Efficiency." MATEC Web of Conferences 152 (2018): 01003. http://dx.doi.org/10.1051/matecconf/201815201003.

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Solar energy is typically collected through photovoltaic (PV) to generate electricity or through thermal collectors as heat energy, they are generally utilised separately. This project is done with the purpose of integrating the two systems to improve the energy efficiency. The idea of this photovoltaic-thermal (PVT) setup design is to simultaneously cool the PV panel so it can operate at a lower temperature thus higher electrical efficiency and also store the thermal energy. The experimental data shows that the PVT setup increased the electrical efficiency of the standard PV setup from 1.64%

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Shahirah Binti Rukman, Nurul, Ahmad Fudholi, Ivan Taslim, Merita Ayu Indrianti, and Intan Noviantari Manyoe. "Overview on recent photovoltaic module cooling methods: advances PVT systems." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 1 (2020): 15. http://dx.doi.org/10.11591/ijece.v10i1.pp15-21.

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Renewable energy had been monopolized the research area in these past decade up till nowadays, due to its reliability and future in global production of electrical and thermal energy. Narrowing down the scope to the photovoltaic thermal (PVT) system, lots of improvements had been implied both theoretically and experimentally. One of the most attractive applications of PVT water or air-based collectors is building integrated photovoltaic thermal (BIPVT) system, which has undergone rapid developments in recent years. This review paper comprises the research findings on the improvements that had

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Noro, Marco, and Renato Lazzarin. "PVT and ETC Coupling for Annual Heating and Cooling by Absorption Heat Pumps." Sustainability 12, no. 17 (2020): 7042. http://dx.doi.org/10.3390/su12177042.

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Until recently, solar assisted heat pumps have used solar collectors as a cold source. Solar collectors provide, when possible, direct heat, otherwise they offer temperature levels to the heat pump evaporator higher than the outside air. At the same time, solar thermal cooling exploits the solar collectors and the absorption chiller only in hot months. Photovoltaic/Thermal (PVT) modules have been available on the market in recent years for solar cogeneration, but their utilization can be problematic due to PhotoVoltaic (PV) cell damage in cases where there is no heating request. This paper con

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Fudholi, Ahmad, Nur Farhana Mohd Razali, Mohd Hafidz Ruslan, and Kamaruzzaman Sopian. "Application of Nanofluids for Photovoltaic Thermal (PVT) Collectors: A Review." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 74, no. 1 (2020): 35–44. http://dx.doi.org/10.37934/arfmts.74.1.3544.

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Helmers, Henning, and Korbinian Kramer. "Multi-linear performance model for hybrid (C)PVT solar collectors." Solar Energy 92 (June 2013): 313–22. http://dx.doi.org/10.1016/j.solener.2013.03.003.

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Hengel, Franz, Christian Heschl, Franz Inschlag, and Peter Klanatsky. "System efficiency of PVT-collector driven heat pumps." E3S Web of Conferences 116 (2019): 00026. http://dx.doi.org/10.1051/e3sconf/201911600026.

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Standard heat pump (HP) systems with horizontal ground heat exchangers (HGHE) are commonly designed based on arbitrary knowledge gained over time and the use of the rule of thumb. Where an undersizing of the HGHE occurs, the HP efficiencies are lowered. Undersizing could result as a consequence of underestimating the soils thermal conductivity. Therefore, this paper considers the combined photovoltaic and solar thermal (PVT) collectors as an extension to standard HP heating systems with a HGHE in single-family houses with the possibility of improving the COP of the HP at a later stage and effo

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Alous, Salaheldin, Muhammet Kayfeci, and Ali Uysal. "Experimental study about utilization of MWCNTs and graphene nanoplatelets water- based nanofluids in flat non-concentrating PVT systems." Thermal Science, no. 00 (2019): 337. http://dx.doi.org/10.2298/tsci190521337a.

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Although the increment the performance of PVT systems by using the nanofluids as working fluids have gained the attention of researchers during the last two decades, there is still, a lack in the literature study associated to this application. This study contributes to the investigations and researches of applying the nanofluids to increase the performance of PVT collectors. A flat non-concentrating PVT collector has been designed, constructed and outdoor tested in Karabuk University, Turkey. The considered working fluids in this study are MWCNTs (multiwall carbon nanotubes), and graphene nan

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Laghari, Imtiaz Ali, M. Samykano, A. K. Pandey, K. Kadirgama, and V. V. Tyagi. "Advancements in PV-thermal systems with and without phase change materials as a sustainable energy solution: energy, exergy and exergoeconomic (3E) analytic approach." Sustainable Energy & Fuels 4, no. 10 (2020): 4956–87. http://dx.doi.org/10.1039/d0se00681e.

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Photovoltaic thermal (PVT) systems are increasingly becoming an essential part of the solar application systems integrating the photovoltaic (PV) and solar thermal collectors into a single unit to produce heat and electrical energy from the intermittent solar irradiation.

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Koch, Manuel, and Ralf Dott. "Contributions to System Integration of PV and PVT Collectors with Heat Pumps in Buildings." E3S Web of Conferences 111 (2019): 01061. http://dx.doi.org/10.1051/e3sconf/201911101061.

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A common approach to improve self-consumption of photovoltaic (PV) generation in buildings with heat pumps (HP) is to overload the thermal storage capacities during times with surplus PV generation (hereinafter referred to as thermal overloading). The impact of battery capacity and domestic hot water (DHW) consumption on the effectiveness of this method in a single-family home (SFH) is evaluated through numerical simulations. Increased battery capacity is shown to decrease the effectiveness of thermal overloading. Regarding DHW consumption, temporal concentration is shown to have a stronger in

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Nazri, Nurul Syakirah, Ahmad Fudholi, Bardia Bakhtyar, et al. "Energy economic analysis of photovoltaic–thermal-thermoelectric (PVT-TE) air collectors." Renewable and Sustainable Energy Reviews 92 (September 2018): 187–97. http://dx.doi.org/10.1016/j.rser.2018.04.061.

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Park, Chang-Hyun, Yu-Jin Ko, Jong-Hyun Kim, and Hiki Hong. "Greenhouse Gas Reduction Effect of Solar Energy Systems Applicable to High-rise Apartment Housing Structures in South Korea." Energies 13, no. 10 (2020): 2568. http://dx.doi.org/10.3390/en13102568.

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In South Korea, we are aiming for net zero energy use apartment home structures. Since the apartment structure in South Korea is generally a high-rise of 10 or more floors, the types of renewable energy applicable are limited to photovoltaic (PV) panels, solar collectors installed on the wall, or a photovoltaic thermal (PVT) hybrid panel combining both. In this study, the effect of PV, ST (Solar Thermal), and PVT systems on greenhouse gas reduction was analyzed using TRNSYS18. All three systems showed maximum CO2 reductions at 35° facing south. PV, ST, and PVT showed CO2 reductions of 67.4, 11

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Lämmle, Manuel, Thomas Kroyer, Stefan Fortuin, Martin Wiese, and Michael Hermann. "Development and modelling of highly-efficient PVT collectors with low-emissivity coatings." Solar Energy 130 (June 2016): 161–73. http://dx.doi.org/10.1016/j.solener.2016.02.007.

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Singh, D. B., J. K. Yadav, V. K. Dwivedi, S. Kumar, G. N. Tiwari, and I. M. Al-Helal. "Experimental studies of active solar still integrated with two hybrid PVT collectors." Solar Energy 130 (June 2016): 207–23. http://dx.doi.org/10.1016/j.solener.2016.02.024.

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Dimri, Neha, Arvind Tiwari, and G. N. Tiwari. "Comparative study of photovoltaic thermal (PVT) integrated thermoelectric cooler (TEC) fluid collectors." Renewable Energy 134 (April 2019): 343–56. http://dx.doi.org/10.1016/j.renene.2018.10.105.

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Matuska, Tomas. "Performance and Economic Analysis of Hybrid PVT Collectors in Solar DHW System." Energy Procedia 48 (2014): 150–56. http://dx.doi.org/10.1016/j.egypro.2014.02.019.

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Guo, Jianyu, and Lixian Zheng. "Numerically study on a new hybrid photovoltaic thermal (PVT) collectors with natural circulation." Applied Solar Energy 53, no. 4 (2017): 316–21. http://dx.doi.org/10.3103/s0003701x17040077.

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Jonas, Danny, Manuel Lämmle, Danjana Theis, Sebastian Schneider, and Georg Frey. "Performance modeling of PVT collectors: Implementation, validation and parameter identification approach using TRNSYS." Solar Energy 193 (November 2019): 51–64. http://dx.doi.org/10.1016/j.solener.2019.09.047.

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