Abstract
Wind–solar hybrid systems are employed extensively due to certain advantages. However, two problems exist in their application: the PV modules operate at high temperatures, particularly during summer, and low wind power cannot be utilized. To solve these two problems, a novel hybrid system is designed based on PV/thermal systems, in which PV modules are cooled with fans driven by a wind turbine. This paper studies the practicability of the novel hybrid system. First, the electrical performance of the wind turbine is compared using a fan and battery load, respectively. Second, different types and numbers of fans are tested to obtain the largest air volume. Third, the height of the air duct on the back of the PV module is optimized and the cooling effect is studied. Results show that a 24 V DC fan is more appropriate for the novel system than a 12 V DC fan, as it provides a greater air volume, and with a switch wind speed of 3.0 m/s the power of PV module shows a maximum increase of 8.0%.
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References
Kabalci E (2013) Design and analysis of a hybrid renewable energy plant with solar and wind power. Energy Convers Manag 72:51–59
Kanase-Patil AB, Saini RP, Sharma MP (2010) Integrated renewable energy systems for off-grid rural electrification of remote area. Renew Energy 35(6):1342–1349
Ramos JS, Ramos HM (2009) Sustainable application of renewable sources in water pumping systems: optimized energy system configuration. Energy Policy 37(2):633–643
Vick BD, Neal BA (2012) Analysis of off-grid hybrid wind turbine/solar PV water pumping systems. Sol Energy 86(5):1197–1207
Charcosset C (2009) A review of membrane processes and renewable energies for desalination. Desalination 245(1–3):214–231
Mokheimer EMA, Sahin AZ, Al-Sharafi A et al (2013) Modeling and optimization of hybrid wind-solar-powered reverse osmosis water desalination system in Saudi Arabia. Energy Convers Manag 75:86–97
Bitterlin IF (2006) Modelling a reliable wind/PV/storage power system for remote radio base station sites without utility power. J Power Sources 162(2):906–912
Rajan Singaravel MM, Arul Daniel S (2013) Studies on battery storage requirement of PV fed wind-driven induction generators. Energy Convers Manag 67:34–43
Wang YD, Ronilaya F, Chen XP et al (2013) Modelling and simulation of a distributed power generation system with energy storage to meet dynamic household electricity demand. Appl Therm Eng 50(1):523–535
Hung-Cheng Chen (2013) Optimum capacity determination of stand-alone hybrid generation system considering cost and reliability. Appl Energy 103:155–164
Eftichios Koutroulis, Dionissia Kolokotsa, Antonis Potirakis et al (2006) Methodology for optimal sizing of stand-alone photovoltaic/wind-generator systems using genetic algorithms. Sol Energy 80(9):1072–1088
Zhou W, Lou CZ, Li ZS et al (2010) Current status of research on optimum sizing of stand-alone hybrid solar-wind power generation systems. Appl Energy 87(2):380–389
Moghavvemi M, Ismail MS, Murali B et al (2013) Development and optimization of a PV/diesel hybrid supply system for remote controlled commercial large scale FM transmitters. Energy Convers Manage 75:542–551
Uzunoglu M, Onar OC, Alam MS (2009) Modeling, control and simulation of a PV/FC/UC based hybrid power generation system for stand-alone applications. Renew Energy 34(3):509–520
Bernal-Agustín JL, Dufo-Lopez R (2009) Simulation and optimization of stand-alone hybrid renewable energy systems. Renew Sustain Energy Rev 13(8):2111–2118
Panayiotou G, Kalogirou S, Tassou S (2012) Design and simulation of a PV and a PV-wind standalone energy system to power a household application. Renew Energy 37(1):355–363
Nema P, Nema RK, Rangnekar S (2009) A current and future state of art development of hybrid energy system using wind and PV-solar: a review. Renew Sustain Energy Rev 13(8):2096–2103
Celik AN, Muneer T, Clarke P (2007) An investigation into micro wind energy systems for their utilization in urban areas and their life cycle assessment. Proc Inst Mech Eng Part A: J Power Energy 221(A8):1107–1117
Rahman MM, Hasanuzzaman M, Rahim NA (2015) Effects of various parameters on PV-module power and efficiency. Energy Convers Manag 103:348–358
Tonui JK, Tripanagnostopoulos Y (2007) Improved PV/T solar collectors with heat extraction by forced or natural air circulation. Renew Energy 32(4):623–637
Teo HG, Lee PS, Hawlader MNA (2012) An active cooling system for photovoltaic modules. Appl Energy 90(1):309–315
Chow TT (2010) A review on photovoltaic/thermal hybrid solar technology. Appl Energy 87(2):365–379
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Wang, Y., Ni, C., Shi, Y. et al. Experimental Study on a Modified Wind–Solar Hybrid System. Trans. Tianjin Univ. 24, 59–65 (2018). https://doi.org/10.1007/s12209-017-0105-7
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DOI: https://doi.org/10.1007/s12209-017-0105-7