IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v130y2019icp930-942.html
   My bibliography  Save this article

Series of detail comparison and optimization of thermoelectric element geometry considering the PV effect

Author

Listed:
  • Shittu, Samson
  • Li, Guiqiang
  • Zhao, Xudong
  • Ma, Xiaoli

Abstract

This study investigates the optimum geometry for maximum efficiency of a hybrid PV-TE uni-couple using Finite Element Method. COMSOL Multiphysics is used to solve the 3-Dimensional heat transfer equations considering thermoelectric materials with temperature dependent properties. Two types of thermoelectric element geometry area ratios are considered for the range 0.5≤RA≤2 and 0.5≤RS≤2. Nine different geometric configurations are analysed for two different PV cells. Effects of thermoelectric generator (TEG) geometric parameters, solar irradiation and concentration ratio on the hybrid system efficiency are presented. The results show that a hybrid PV-TE system will perform better with symmetrical TEG geometry (RA=RS=1) if a PV temperature coefficient of 0.004/K (Cell B) is used. This is different from the optimum geometry for a TEG only system. However, the optimum geometry of the TEG in a hybrid system will be the same as that of a TEG only system (dissymmetrical i.e. RA=RS≠1) if a PV temperature coefficient of 0.001/K (Cell A) is used. The overall efficiency and TE temperature difference show a decreasing trend as thermoelectric element length and area increase respectively no matter the configuration or temperature coefficient value used. Results obtained from this research would influence hybrid PV-TE system design for obtaining maximum conversion efficiency.

Suggested Citation

  • Shittu, Samson & Li, Guiqiang & Zhao, Xudong & Ma, Xiaoli, 2019. "Series of detail comparison and optimization of thermoelectric element geometry considering the PV effect," Renewable Energy, Elsevier, vol. 130(C), pages 930-942.
  • Handle: RePEc:eee:renene:v:130:y:2019:i:c:p:930-942
    DOI: 10.1016/j.renene.2018.07.002
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148118307870
    Download Restriction: Full text for ScienceDirect subscribers only

    File URL: https://libkey.io/10.1016/j.renene.2018.07.002?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Yin, Ershuai & Li, Qiang & Xuan, Yimin, 2018. "One-day performance evaluation of photovoltaic-thermoelectric hybrid system," Energy, Elsevier, vol. 143(C), pages 337-346.
    2. Liu, Zhichun & Zhu, Shiping & Ge, Ya & Shan, Feng & Zeng, Lingping & Liu, Wei, 2017. "Geometry optimization of two-stage thermoelectric generators using simplified conjugate-gradient method," Applied Energy, Elsevier, vol. 190(C), pages 540-552.
    3. Li, Guiqiang & Shittu, Samson & Diallo, Thierno M.O. & Yu, Min & Zhao, Xudong & Ji, Jie, 2018. "A review of solar photovoltaic-thermoelectric hybrid system for electricity generation," Energy, Elsevier, vol. 158(C), pages 41-58.
    4. Zhang, Jin & Xuan, Yimin, 2017. "Performance improvement of a photovoltaic - Thermoelectric hybrid system subjecting to fluctuant solar radiation," Renewable Energy, Elsevier, vol. 113(C), pages 1551-1558.
    5. Huen, Priscilla & Daoud, Walid A., 2017. "Advances in hybrid solar photovoltaic and thermoelectric generators," Renewable and Sustainable Energy Reviews, Elsevier, vol. 72(C), pages 1295-1302.
    6. Hashim, H. & Bomphrey, J.J. & Min, G., 2016. "Model for geometry optimisation of thermoelectric devices in a hybrid PV/TE system," Renewable Energy, Elsevier, vol. 87(P1), pages 458-463.
    7. Sark, W.G.J.H.M. van, 2011. "Feasibility of photovoltaic - Thermoelectric hybrid modules," Applied Energy, Elsevier, vol. 88(8), pages 2785-2790, August.
    8. Li, Guiqiang & Pei, Gang & Ji, Jie & Su, Yuehong, 2015. "Outdoor overall performance of a novel air-gap-lens-walled compound parabolic concentrator (ALCPC) incorporated with photovoltaic/thermal system," Applied Energy, Elsevier, vol. 144(C), pages 214-223.
    9. Zhu, Wei & Deng, Yuan & Wang, Yao & Shen, Shengfei & Gulfam, Raza, 2016. "High-performance photovoltaic-thermoelectric hybrid power generation system with optimized thermal management," Energy, Elsevier, vol. 100(C), pages 91-101.
    10. Chen, Wei-Hsin & Wang, Chien-Chang & Hung, Chen-I. & Yang, Chang-Chung & Juang, Rei-Cheng, 2014. "Modeling and simulation for the design of thermal-concentrated solar thermoelectric generator," Energy, Elsevier, vol. 64(C), pages 287-297.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Shittu, Samson & Li, Guiqiang & Akhlaghi, Yousef Golizadeh & Ma, Xiaoli & Zhao, Xudong & Ayodele, Emmanuel, 2019. "Advancements in thermoelectric generators for enhanced hybrid photovoltaic system performance," Renewable and Sustainable Energy Reviews, Elsevier, vol. 109(C), pages 24-54.
    2. Garud, Kunal Sandip & Lee, Moo-Yeon, 2022. "Thermodynamic, environmental and economic analyses of photovoltaic/thermal-thermoelectric generator system using single and hybrid particle nanofluids," Energy, Elsevier, vol. 255(C).
    3. Shittu, Samson & Li, Guiqiang & Xuan, Qindong & Zhao, Xudong & Ma, Xiaoli & Cui, Yu, 2020. "Electrical and mechanical analysis of a segmented solar thermoelectric generator under non-uniform heat flux," Energy, Elsevier, vol. 199(C).
    4. He, Y. & Tao, Y.B. & Zhao, C.Y. & Yu, X.K., 2022. "Structure parameter analysis and optimization of photovoltaic-phase change material-thermoelectric coupling system under space conditions," Renewable Energy, Elsevier, vol. 200(C), pages 320-333.
    5. Shittu, Samson & Li, Guiqiang & Zhao, Xudong & Ma, Xiaoli, 2020. "Review of thermoelectric geometry and structure optimization for performance enhancement," Applied Energy, Elsevier, vol. 268(C).
    6. Gao, Yuanzhi & Wang, Changling & Wu, Dongxu & Dai, Zhaofeng & Chen, Bo & Zhang, Xiaosong, 2022. "A numerical evaluation of the bifacial concentrated PV-STEG system cooled by mini-channel heat sink," Renewable Energy, Elsevier, vol. 192(C), pages 716-730.
    7. Yin, Ershuai & Li, Qiang & Xuan, Yimin, 2020. "Feasibility analysis of a tandem photovoltaic-thermoelectric hybrid system under solar concentration," Renewable Energy, Elsevier, vol. 162(C), pages 1828-1841.
    8. Li, Guiqiang & Shittu, Samson & zhou, Kai & Zhao, Xudong & Ma, Xiaoli, 2019. "Preliminary experiment on a novel photovoltaic-thermoelectric system in summer," Energy, Elsevier, vol. 188(C).
    9. Li, Guiqiang & Lu, Yashun & Shittu, Samson & Zhao, Xudong, 2020. "Scale effect on electrical characteristics of CPC-PV," Energy, Elsevier, vol. 192(C).
    10. Karami Rad, Meysam & Rezania, Alireza & Omid, Mahmoud & Rajabipour, Ali & Rosendahl, Lasse, 2019. "Study on material properties effect for maximization of thermoelectric power generation," Renewable Energy, Elsevier, vol. 138(C), pages 236-242.
    11. Rejeb, Oussama & Shittu, Samson & Ghenai, Chaouki & Li, Guiqiang & Zhao, Xudong & Bettayeb, Maamar, 2020. "Optimization and performance analysis of a solar concentrated photovoltaic-thermoelectric (CPV-TE) hybrid system," Renewable Energy, Elsevier, vol. 152(C), pages 1342-1353.
    12. Shittu, Samson & Li, Guiqiang & Tang, Xin & Zhao, Xudong & Ma, Xiaoli & Badiei, Ali, 2020. "Analysis of thermoelectric geometry in a concentrated photovoltaic-thermoelectric under varying weather conditions," Energy, Elsevier, vol. 202(C).
    13. Wang, Xue & Wang, Hongchao & Su, Wenbin & Mehmood, Fahad & Zhai, Jinze & Wang, Teng & Chen, Tingting & Wang, Chunlei, 2019. "Geometric structural design for lead tellurium thermoelectric power generation application," Renewable Energy, Elsevier, vol. 141(C), pages 88-95.
    14. Wang, Xuejian & Qi, Ji & Deng, Wei & Li, Gongping & Gao, Xudong & He, Luanxuan & Zhang, Shixu, 2021. "An optimized design approach concerning thermoelectric generators with frustum-shaped legs based on three-dimensional multiphysics model," Energy, Elsevier, vol. 233(C).
    15. Ibeagwu, Onyebuchi Isreal, 2019. "Modelling and comprehensive analysis of TEGs with diverse variable leg geometry," Energy, Elsevier, vol. 180(C), pages 90-106.
    16. He, Y. & Tao, Y.B. & Ye, H., 2023. "Periodic energy transmission and regulation of photovoltaic-phase change material-thermoelectric coupled system under space conditions," Energy, Elsevier, vol. 263(PC).
    17. Khalil, ALkhadher & Elhassnaoui, Ahmed & Yadir, Said & Abdellatif, Obbadi & Errami, Youssef & Sahnoun, Smail, 2021. "Performance comparison of TEGs for diverse variable leg geometry with the same leg volume," Energy, Elsevier, vol. 224(C).
    18. Contento, Gaetano & Lorenzi, Bruno & Rizzo, Antonella & Narducci, Dario, 2020. "Simultaneous materials and layout optimization of non-imaging optically concentrated solar thermoelectric generators," Energy, Elsevier, vol. 194(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Shittu, Samson & Li, Guiqiang & Akhlaghi, Yousef Golizadeh & Ma, Xiaoli & Zhao, Xudong & Ayodele, Emmanuel, 2019. "Advancements in thermoelectric generators for enhanced hybrid photovoltaic system performance," Renewable and Sustainable Energy Reviews, Elsevier, vol. 109(C), pages 24-54.
    2. Li, Guiqiang & Shittu, Samson & Ma, Xiaoli & Zhao, Xudong, 2019. "Comparative analysis of thermoelectric elements optimum geometry between photovoltaic-thermoelectric and solar thermoelectric," Energy, Elsevier, vol. 171(C), pages 599-610.
    3. Yin, Ershuai & Li, Qiang & Xuan, Yimin, 2019. "Feasibility analysis of a concentrating photovoltaic-thermoelectric-thermal cogeneration," Applied Energy, Elsevier, vol. 236(C), pages 560-573.
    4. Yin, Tao & Li, Zhen-Ming & Peng, Peng & Liu, Wei & Shao, Yu-Ying & He, Zhi-Zhu, 2021. "Performance analysis and design optimization of a compact thermoelectric generator with T-Shaped configuration," Energy, Elsevier, vol. 229(C).
    5. Li, Guiqiang & Shittu, Samson & Diallo, Thierno M.O. & Yu, Min & Zhao, Xudong & Ji, Jie, 2018. "A review of solar photovoltaic-thermoelectric hybrid system for electricity generation," Energy, Elsevier, vol. 158(C), pages 41-58.
    6. Yin, Ershuai & Li, Qiang & Li, Dianhong & Xuan, Yimin, 2019. "Experimental investigation on effects of thermal resistances on a photovoltaic-thermoelectric system integrated with phase change materials," Energy, Elsevier, vol. 169(C), pages 172-185.
    7. Alaaeddin, M.H. & Sapuan, S.M. & Zuhri, M.Y.M. & Zainudin, E.S. & AL- Oqla, Faris M., 2019. "Photovoltaic applications: Status and manufacturing prospects," Renewable and Sustainable Energy Reviews, Elsevier, vol. 102(C), pages 318-332.
    8. Shittu, Samson & Li, Guiqiang & Tang, Xin & Zhao, Xudong & Ma, Xiaoli & Badiei, Ali, 2020. "Analysis of thermoelectric geometry in a concentrated photovoltaic-thermoelectric under varying weather conditions," Energy, Elsevier, vol. 202(C).
    9. He, Y. & Tao, Y.B. & Ye, H., 2023. "Periodic energy transmission and regulation of photovoltaic-phase change material-thermoelectric coupled system under space conditions," Energy, Elsevier, vol. 263(PC).
    10. Rejeb, Oussama & Shittu, Samson & Ghenai, Chaouki & Li, Guiqiang & Zhao, Xudong & Bettayeb, Maamar, 2020. "Optimization and performance analysis of a solar concentrated photovoltaic-thermoelectric (CPV-TE) hybrid system," Renewable Energy, Elsevier, vol. 152(C), pages 1342-1353.
    11. Rezania, A. & Rosendahl, L.A., 2017. "Feasibility and parametric evaluation of hybrid concentrated photovoltaic-thermoelectric system," Applied Energy, Elsevier, vol. 187(C), pages 380-389.
    12. Yin, Ershuai & Li, Qiang & Xuan, Yimin, 2018. "Optimal design method for concentrating photovoltaic-thermoelectric hybrid system," Applied Energy, Elsevier, vol. 226(C), pages 320-329.
    13. Li, Guiqiang & Shittu, Samson & zhou, Kai & Zhao, Xudong & Ma, Xiaoli, 2019. "Preliminary experiment on a novel photovoltaic-thermoelectric system in summer," Energy, Elsevier, vol. 188(C).
    14. Ge, Ya & Xiao, Qiyin & Wang, Wenhao & Lin, Yousheng & Huang, Si-Min, 2022. "Design of high-performance photovoltaic-thermoelectric hybrid systems using multi-objective genetic algorithm," Renewable Energy, Elsevier, vol. 200(C), pages 136-145.
    15. Contento, Gaetano & Lorenzi, Bruno & Rizzo, Antonella & Narducci, Dario, 2017. "Efficiency enhancement of a-Si and CZTS solar cells using different thermoelectric hybridization strategies," Energy, Elsevier, vol. 131(C), pages 230-238.
    16. Zhang, Jin & Xuan, Yimin, 2019. "The electric feature synergy in the photovoltaic - Thermoelectric hybrid system," Energy, Elsevier, vol. 181(C), pages 387-394.
    17. Yin, Ershuai & Li, Qiang & Xuan, Yimin, 2018. "A novel optimal design method for concentration spectrum splitting photovoltaic–thermoelectric hybrid system," Energy, Elsevier, vol. 163(C), pages 519-532.
    18. Karami Lakeh, Hossein & Kaatuzian, Hassan & Hosseini, Reza, 2019. "A parametrical study on photo-electro-thermal performance of an integrated thermoelectric-photovoltaic cell," Renewable Energy, Elsevier, vol. 138(C), pages 542-550.
    19. Wen, Xin & Ji, Jie & Song, Zhiying, 2021. "Performance comparison of two micro-channel heat pipe LFPV/T systems plus thermoelectric generators with and without aerogel glazing," Energy, Elsevier, vol. 229(C).
    20. Zhang, Jin & Xuan, Yimin, 2017. "Performance improvement of a photovoltaic - Thermoelectric hybrid system subjecting to fluctuant solar radiation," Renewable Energy, Elsevier, vol. 113(C), pages 1551-1558.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:renene:v:130:y:2019:i:c:p:930-942. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/renewable-energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.