Abstract
Spectral beam split is attracting more attention thanks to the efficient use of whole spectrum solar energy and the cogenerative supply for electricity and heat. Nanofluids can selectively absorb and deliver specific solar spectra, making various nanofluids ideal for potential use in hybrid photovoltaic/thermal (PV/T) systems for solar spectrum separation. Clarifying the effects of design parameters is extremely beneficial for optimal frequency divider design and system performance enhancement. The water-based SiO2 nanofluid with excellent thermal and absorption properties was proposed as the spectral beam splitter in the present study, to improve the efficiency of a hybrid PV/T system. Moreover, a dual optical path method was applied to get its spectral transimissivity and analyze the impact of its concentration and optical path on its optical properties. Furthermore, a PV and photothermal model of the presented system was built to investigate the system performance. The result indicates that the transimissivity of the nanofluids to solar radiation gradually decreases with increasing SiO2 nanofluid concentration and optical path. The higher nanofluid concentration leads to a lower electrical conversion efficiency, a higher thermal conversion efficiency, and an overall system efficiency. Considering the overall efficiency and economic cost, the optimal SiO2 nanofluid concentration is 0.10 wt.% (wt.%, mass fraction). Increasing the optical path (from 0 to 30 mm) results in a 60.43% reduction in electrical conversion efficiency and a 50.84% increase in overall system efficiency. However, the overall system efficiency rises sharply as the optical path increases in the 0–10 mm range, and then slowly at the optical path of 10–30 mm. Additionally, the overall system efficiency increases first and then drops upon increasing the focusing ratio. The maximum efficiency is 51.93% at the focusing ratio of 3.
Abbreviations
- AM1.5:
-
Solar irradiance for air mass 1.5 W/m2
- DI:
-
Deionized water
- HTF:
-
Heat transfer fluid
- PV:
-
Photovoltaic
- PV/T:
-
Photovoltaic/thermal
- SBS:
-
Spectral beam splitting
- TESPI:
-
Thermal electric solar panel integration
- A:
-
Area/m2
- D :
-
Cuvette thickness/mm
- E :
-
Energy
- FF:
-
Filling factor of solar cells
- G :
-
Intensity of sunlight exposure energy
- I :
-
Intensity of current/A
- k :
-
Empirical parameters of solar cells
- K :
-
Boltzmann constant
- N :
-
Number of batteries
- P :
-
Power/W
- q :
-
Electron quantity
- r :
-
Relative temperature coefficient
- R :
-
Resistance/Ω
- T :
-
transimissivity measurement/%
- V :
-
Voltage/V
- x :
-
Fluid thickness/mm
- α :
-
Absorption coefficient
- δ :
-
Temperature coefficient of power
- λ :
-
Wavelength/nm
- τ :
-
transimissivity/%
- η :
-
Coefficient
- air:
-
cuv Air-cuvette interface
- c:
-
Colorimetric dish
- d:
-
Dark
- el:
-
Electricity
- fl:
-
Fliud
- flu, cuv:
-
Fluid-cuvette interface
- g0:
-
Semiconductor bandwidth gap
- i:
-
Intensity
- m:
-
Maximum
- n:
-
Standard
- oc:
-
Open-circuit
- p:
-
Power plant
- ph:
-
Photogenerated
- pv:
-
Photovoltaic
- ref:
-
Referent
- rs:
-
Reverse saturation
- s:
-
Series
- sc:
-
Short-circuit
- sh:
-
Shunt
- th:
-
Thermal output
- tot:
-
Total
- collector:
-
Collector
- 0:
-
Saturation
- 1:
-
Liquid thickness of first cuvette
- 2:
-
Liquid thickness of second cuvette
References
Li G, Li M, Taylor R, et al. Solar energy utilisation: Current status and roll-out potential. Applied Thermal Engineering, 2022, 209: 118285
Liu D Y, Lei C X, Wu K, et al. A multidirectionally thermoconductive phase change material enables high and durable electricity via real-environment solar-thermal-electric conversion. ACS Nano, 2020, 14(11): 15738–15747
Tang Z D, Gao Y, Cheng P, et al. Metal-organic framework derived magnetic phase change nanocage for fast-charging solar-thermal energy conversion. Nano Energy, 2022, 99: 107383
Li W. Photovoltaic-photothermal-thermo-chemical complementary solar energy utilization theory, method and system. Dissertation for the Doctoral Degree. Beijing: University of Chinese Academy of Sciences, 2018 (in Chinese)
Kumar V S, Kumar R, Barthwal M, et al. A review on futuristic aspects of hybrid photovoltaic thermal systems (PV/T) in solar energy utilization: Engineering and technological approaches. Sustainable Energy Technologies and Assessments, 2022, 53 (Part A): 102463
Qi Y, Liu Z Y, Shi Y, et al. Size optimization of nanoparticle and stability analysis of nanofluids for spectral beam splitting hybrid PV/T system. Materials Research Bulletin, 2023, 162: 112184
Bellos E, Tzivanidis C. Investigation of a nanofluid-based concentrating thermal photovoltaic with a parabolic reflector. Energy Conversion and Management, 2019, 180: 171–182
Zhou B, Pei J, Nasir D M, et al. A review on solar pavement and photovoltaic/thermal (PV/T) system. Transportation Research Part D, Transport and Environment, 2021, 93: 102753
Christiansen J, Vester-Petersen J, Roesgaard S, et al. Strongly enhanced upconversion in trivalent erbium ions by tailored gold nanostructures: Toward high-efficient silicon-based photovoltaics. Solar Energy Materials and Solar Cells, 2020, 208: 110406
Lebbi M, Touafek K, Benchatti A, et al. Energy performance improvement of a new hybrid PV/T Bi-fluid system using active cooling and self-cleaning: Experimental study. Applied Thermal Engineering, 2021, 182: 116033
Yu Q, Chan S, Chen K, et al. Numerical and experimental study of a novel vacuum photovoltaic/thermal (PV/T) collector for efficient solar energy harvesting. Applied Thermal Engineering, 2024, 236: 121580
Margoum S, El Fouas C, Hajji B, et al. Modelling and performances assessment of a nanofluids-based PV/T hybrid collector. Energy Sources. Part A, Recovery, Utilization, and Environmental Effects, 2023, 45(1): 3070–3086
Maka A O M, O’Donovan T S. A review of thermal load and performance characterisation of a high concentrating photovoltaic (HCPV) solar receiver assembly. Solar Energy, 2020, 206: 35–51
Bayrak F, Oztop H F, Selimefendigil F. Experimental study for the application of different cooling techniques in photovoltaic (PV) panels. Energy Conversion and Management, 2020, 212: 112789
Chauhan A, Tyagi V V, Anand S. Futuristic approach for thermal management in solar PV/thermal systems with possible applications. Energy Conversion and Management, 2018, 163: 314–354
Deymi-Dashtebayaz M, Rezapour M. The effect of using nanofluid flow into a porous channel in the CPVT under transient solar heat flux based on energy and exergy analysis. Journal of Thermal Analysis and Calorimetry, 2021, 145(2): 507–521
Yang M, Cao B Y. Numerical study on flow and heat transfer of a hybrid microchannel cooling scheme using manifold arrangement and secondary channels. Applied Thermal Engineering, 2019, 159: 113896
Rosa-Clot M, Rosa-Clot P, Tina G M, et al. Submerged photovoltaic solar panel: SP2. Renewable Energy, 2010, 35(8): 1862–1865
Rosa-Clot M, Rosa-Clot P, Tina G M, et al. Experimental photovoltaic-thermal power plants based on TESPI panel. Solar Energy, 2016, 133: 305–314
Yazdanifard F, Ameri M, Taylor R A. Numerical modeling of a concentrated photovoltaic/thermal system which utilizes a PCM and nanofluid spectral splitting. Energy Conversion and Management, 2020, 215: 112927
Hamada A T, Sharaf O Z, Orhan M F. Photovoltaic/thermal (PV/T) solar collectors employing phase-change nano-capsules as spectral filters: Coupled, decoupled, and partially-coupled configurations. Applied Thermal Engineering, 2024, 236(Part D): 121841
Cui Y, Zhu Q Z. Study of photovoltaic thermal systems with MgO-water nanofluids flowing over silicon solar cells. In: Proceedings of the 2012 Asia-Pacific Power and Energy Engineering Conference. Shanghai: IEEE, 2012
Liu Y, Dong S, Liu Y, et al. Experimental investigation on optimal nanofluid-based PV/T system. Journal of Photonics for Energy, 2019, 9(2): 1
Yu G, Yang H, Yan Z, et al. A review of designs and performance of façade-based building integrated photovoltaic-thermal (BIPVT) systems. Applied Thermal Engineering, 2021, 182: 116081
Alsaqoor S, Alqatamin A, Alahmer A, et al. The impact of phase change material on photovoltaic thermal (PVT) systems: A numerical study. International Journal of Thermofluids, 2023, 18: 100365
Ding F, Han X. Performance enhancement of a nanofluid filtered solar membrane distillation system using heat pump for electricity/water cogeneration. Renewable Energy, 2023, 210: 79–94
Bellagarda A, Grassi D, Aliberti A, et al. Effectiveness of neural networks and transfer learning to forecast photovoltaic power production. Applied Soft Computing, 2023, 149(Part A): 110988
Seghiour A, Abbas H A, Chouder A, et al. Deep learning method based on autoencoder neural network applied to faults detection and diagnosis of photovoltaic system. Simulation Modelling Practice and Theory, 2023, 123: 102704
Sharma R, Suhag S. Feedback linearization based control for weak grid connected PV system under normal and abnormal conditions. Frontiers in Energy, 2020, 14(2): 400–409
Menbari A, Alemrajabi A A, Ghayeb Y. Experimental investigation of stability and extinction coefficient of Al2O3CuO binary nanoparticles dispersed in ethylene glycol-water mixture for low-temperature direct absorption solar collectors. Energy Conversion and Management, 2016, 108: 501–510
Zhang C, Shen C, Zhang Y, et al. Optimization of the electricity/heat production of a PV/T system based on spectral splitting with Ag nanofluid. Renewable Energy, 2021, 180: 30–39
Zhou Y P, Li M J, Hu Y H, et al. Design and experimental investigation of a novel full solar spectrum utilization system. Applied Energy, 2020, 260: 114258
Han X, Wang Q, Zheng J. Determination and evaluation of the optical properties of dielectric liquids for concentrating photovoltaic immersion cooling applications. Solar Energy, 2016, 133: 476–484
Ren J. Research on the control strategy of PV microgrid hybrid energy storage. Dissertation for the Doctoral Degree. Changsha: North Central University, 2021 (in Chinese)
Hjerrild N E, Mesgari S, Crisostomo F, et al. Hybrid PV/T enhancement using selectively absorbing Ag-SiO2/carbon nanofluids. Solar Energy Materials and Solar Cells, 2016, 147: 281–287
Han X, Chen X, Wang Q, et al. Investigation of CoSO4-based Ag nanofluids as spectral beam splitters for hybrid PV/T applications. Solar Energy, 2019, 177: 387–394
Meraje W C, Huang C C, Barman J, et al. Design and experimental study of a Fresnel lens-based concentrated photovoltaic thermal system integrated with nanofluid spectral splitter. Energy Conversion and Management, 2022, 258: 115455
Li W, Abd El-Samie M M, Zhao S, et al. Division methods and selection principles for the ideal optical window of spectral beam splitting photovoltaic/thermal systems. Energy Conversion and Management, 2021, 247: 114736
Chen X B. Performance study of photovoltaic/thermal system based on Ag/CoSO4 nanofluid spectral filtration. Dissertation for the Doctoral Degree. Zhenjiang: Jiangsu University, 2019 (in Chinese)
Han X Y, Xue D S, Guo Y J, et al. Analysis of the spectrally selective liquid optical properties of a concentrated frequency division PV/T system. Journal of Engineering Thermophy, 2017, 38(11): 2313–2319 (in Chinese)
Hale G M, Querry M R. Optical constants of water in the 200 nm to 200 m wavelength region. Applied Optics, 1973, 12(3): 555–563
Smith R C, Baker K S. Optical properties of the clearest natural waters (200–800 nm). Applied Optics, 1981, 20(2): 177–184
Kent F, Palmer D W. Optical properties of water in the near infrared. Journal of the Optical Society of America, 1974, 64: 1107–1110
Chen X B. Performance study of photovoltaic photothermal system based on Ag/CoSO4 nanofluid spectral splitting. Dissertation for the Doctoral Degree. Zhenjiang: Jiangsu University, 2019 (in Chinese)
Sultana T M G, Taylor R, Rosengarten G. Performance of a linear Fresnel rooftop mounted concentrating solar collector. In: Proceedings of the 50th Australian Solar Energy Society Conference. Melbourne Australia, 2012
Karthikeyan V, Sirisamphanwong C, Sukchai S, et al. Reducing PV module temperature with radiation based PV module incorporating composite phase change material. Journal of Energy Storage, 2020, 29: 101346
Al-Shohani W A M, Al-Dadah R, Mahmoud S. Reducing the thermal load of a photovoltaic module through an optical water filter. Applied Thermal Engineering, 2016, 109: 475–486
Balakin B V, Struchalin P G. Eco-friendly and low-cost nanofluid for direct absorption solar collectors. Materials Letters, 2023, 330: 133323
Huo M, Zhang X, He J. Causality relationship between the photovoltaic market and its manufacturing in China, Germany, the US, and Japan. Frontiers in Energy, 2011, 5(1): 43–48
Ahmed S, Ahshan K H N, Mondal M N A, et al. Application of metal oxides-based nanofluids in PV/T systems: A review. Frontiers in Energy, 2022, 16(3): 397–428
Al-Shohani W A M, Sabouri A, Al-Dadah R, et al. Experimental investigation of an optical water filter for photovoltaic/thermal conversion module. Energy Conversion and Management, 2016, 111: 431–442
Acknowledgements
This work was supported by the National Key R&D Program of China (Grant No. 2022YFE0208300), and the Multi-input Key Project of the Tianjin Natural Science Foundation, China (Grant No. 22JCZDJC00760), and Funded by the Science Research Project of Hebei Education Department, China (Grant No. CXY2024027).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Competing Interests The authors declare that they have no competing interests.
Rights and permissions
About this article
Cite this article
Yang, B., Zhi, Y., Qi, Y. et al. Advancing performance assessment of a spectral beam splitting hybrid PV/T system with water-based SiO2 nanofluid. Front. Energy (2024). https://doi.org/10.1007/s11708-024-0935-7
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11708-024-0935-7