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Performance optimization of thermoelectric generators designed by multi-objective genetic algorithm

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  • Chen, Wei-Hsin
  • Wu, Po-Hua
  • Lin, Yu-Li
Abstract
The purpose of this study is to investigate the output power and efficiency of a TEG system using waste heat from heat pipes, and then optimize its performance. The TEG material is Bi0.4Sb1.6Te3 and its figure-of-merit (ZT) is 1.18 at room temperature. The predictions indicate that a longer length of the elements has greater power output and efficiency based on a fixed heat flux on the hot side surface, whereas a shorter length has greater output power based on a fixed temperature difference. The geometry of the TEG is designed through a multi-objective genetic algorithm (MOGA) to maximize its efficiency. When the temperature difference is fixed at 40 °C, the output power and efficiency of the TEG with optimization is increased by about 51.9% and 5.4%, compared to the TEG without optimization. Once the impedance matching, namely, the internal resistance is equal to the external load resistance, is used, the output power can be further enhanced by about 3.85–4.40%. When the heat flux is fixed at 20,000 Wm−2 along with the temperature difference of 40 °C, the output power and efficiency of a pair of elements can be increased to 7.99 mW and 9.52%, respectively. These results are much higher than those reported in other studies. Accordingly, it is concluded that the MOGA is a powerful tool to design the geometry of a TEG for maximizing its performance and real applications in industry.

Suggested Citation

  • Chen, Wei-Hsin & Wu, Po-Hua & Lin, Yu-Li, 2018. "Performance optimization of thermoelectric generators designed by multi-objective genetic algorithm," Applied Energy, Elsevier, vol. 209(C), pages 211-223.
    • Handle: RePEc:eee:appene:v:209:y:2018:i:c:p:211-223
    DOI: 10.1016/j.apenergy.2017.10.094
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    References listed on IDEAS

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    1. Forman, Clemens & Muritala, Ibrahim Kolawole & Pardemann, Robert & Meyer, Bernd, 2016. "Estimating the global waste heat potential," Renewable and Sustainable Energy Reviews, Elsevier, vol. 57(C), pages 1568-1579.
    2. Madan, Deepa & Wang, Zuoqian & Wright, Paul K. & Evans, James W., 2015. "Printed flexible thermoelectric generators for use on low levels of waste heat," Applied Energy, Elsevier, vol. 156(C), pages 587-592.
    3. He, Wei & Zhang, Gan & Zhang, Xingxing & Ji, Jie & Li, Guiqiang & Zhao, Xudong, 2015. "Recent development and application of thermoelectric generator and cooler," Applied Energy, Elsevier, vol. 143(C), pages 1-25.
    4. Chen, Wei-Hsin & Huang, Shih-Rong & Lin, Yu-Li, 2015. "Performance analysis and optimum operation of a thermoelectric generator by Taguchi method," Applied Energy, Elsevier, vol. 158(C), pages 44-54.
    5. 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.
    6. Hsu, Cheng-Ting & Huang, Gia-Yeh & Chu, Hsu-Shen & Yu, Ben & Yao, Da-Jeng, 2011. "Experiments and simulations on low-temperature waste heat harvesting system by thermoelectric power generators," Applied Energy, Elsevier, vol. 88(4), pages 1291-1297, April.
    7. Zheng, X.F. & Liu, C.X. & Yan, Y.Y. & Wang, Q., 2014. "A review of thermoelectrics research – Recent developments and potentials for sustainable and renewable energy applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 32(C), pages 486-503.
    8. Oluleye, Gbemi & Smith, Robin & Jobson, Megan, 2016. "Modelling and screening heat pump options for the exploitation of low grade waste heat in process sites," Applied Energy, Elsevier, vol. 169(C), pages 267-286.
    9. Chen, Wei-Hsin & Huang, Shih-Rong & Wang, Xiao-Dong & Wu, Po-Hua & Lin, Yu-Li, 2017. "Performance of a thermoelectric generator intensified by temperature oscillation," Energy, Elsevier, vol. 133(C), pages 257-269.
    10. 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.
    11. Yu, Shuhai & Du, Qing & Diao, Hai & Shu, Gequn & Jiao, Kui, 2015. "Start-up modes of thermoelectric generator based on vehicle exhaust waste heat recovery," Applied Energy, Elsevier, vol. 138(C), pages 276-290.
    12. He, Wei & Su, Yuehong & Wang, Y.Q. & Riffat, S.B. & Ji, Jie, 2012. "A study on incorporation of thermoelectric modules with evacuated-tube heat-pipe solar collectors," Renewable Energy, Elsevier, vol. 37(1), pages 142-149.
    13. Gou, Xiaolong & Xiao, Heng & Yang, Suwen, 2010. "Modeling, experimental study and optimization on low-temperature waste heat thermoelectric generator system," Applied Energy, Elsevier, vol. 87(10), pages 3131-3136, October.
    14. Zhu, Wei & Deng, Yuan & Gao, Min & Wang, Yao & Cui, Jiaolin & Gao, Hongli, 2015. "Thin-film solar thermoelectric generator with enhanced power output: Integrated optimization design to obtain directional heat flow," Energy, Elsevier, vol. 89(C), pages 106-117.
    15. Shu, Gequn & Liang, Youcai & Wei, Haiqiao & Tian, Hua & Zhao, Jian & Liu, Lina, 2013. "A review of waste heat recovery on two-stroke IC engine aboard ships," Renewable and Sustainable Energy Reviews, Elsevier, vol. 19(C), pages 385-401.
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