اثر کاهش عرض تیر یکسردرگیر کامپوزیت برداشت‏کننده انرژی پیزوالکتریک بر توان خروجی: بررسی تجربی و تحلیلی

نوع مقاله : گرایش دینامیک، ارتعاشات و کنترل

نویسندگان

1 محل تحصیل: دانشکده مهندسی مکانیک دانشگاه تهرانمحل کار: دانشگاه جامع امام حسین (ع)

2 دانشیار گروه مهندسی مکانیک دانشکده و پژوهشکده فنی و مهندسی

3 کارشناس ارشد مهندسی مکانیک دانشگاه جامع امام حسین(ع)

4 دانشگاه فناوریهای نوین قوچان

چکیده

در این مقاله از ماده پیزوالکتریک سلولوزی جدیدی که بر روی یک تیر یکسرگیردار تعبیه شده، جهت برداشت انرژی از تیر استفاده شده و اثر کاهش عرض تیر در آن مورد بررسی قرار گرفته است. در کنار آن اتصال سری و موازی لایه‌های پیزوالکتریک در نظر گرفته می­شود تا برداشت حداکثر توان از پیزوالکتریک‌ها حاصل گردد. ابتدا آزمایش تجربی بر روی یک تیر برداشت‌کننده انرژی با عرض ثابت صورت گرفته و جریان، ولتاژ و توان خروجی استخراج شده‌اند. سپس تیر مورد نظر از عرض به دو و سه قسمت مساوی تقسیم گشته و به‌صورت سری و موازی به هم متصل شده‌اند و نتایج برای هر یک از حالات به تفکیک مورد بررسی قرار گرفته‌اند. در ادامه به بررسی تحلیلی اثر فرکانس بر روی کاهش عرض تیر پرداخته شده و در نهایت میزان برداشت انرژی از تیر واحد به‌صورت تحلیلی نیز مورد بررسی قرار گرفته و خروجی حل تحلیلی با نتایج تجربی صحت‌سنجی شده است. در کار تحلیلی انجام‌شده برای اولین بار اثر افزودن یک تکه پیزوالکتریک که بخشی از تیر را پوشانده با لحاظ کردن ضخامت لایه پیزوالکتریک در میزان فرکانس طبیعی و توان خروجی لحاظ شده است. نتایج بیانگر این هستند که تطابق خوبی بین داده‌های تجربی و تحلیلی وجود دارد.

کلیدواژه‌ها

عنوان مقاله [English]

The Width Reduction Effect of a Piezoelectric Energy Harvesting Composite Beam on Output Power: An Experimental and Analytical Study

نویسندگان [English]

  • Mohammad Reza Elhami 2
  • Saeid Mansouri Lotfali 3
  • Seyyed Sadegh Marashi 4
1
2 Department of Mechanical Engineering Faculty of Engineering Imam Hossein Comprehensive University
3 Department of Mechanical Engineering Imam Hossein university
4 Ghoochan University
چکیده [English]

In this paper, a novel cellulose piezoelectric material embedded on a cantilever beam is used to harvest energy from the structure and the effect of reducing the width of the beam is investigated. In addition, in order to obtain the maximum output power, the series and parallel connections of the piezoelectric layers are considered. First, an experimental work is carried out on a fixed-width energy scavenger beam, and the current, voltage and output power are extracted. Then the target beam is divided into two and three equal parts and connected in series and parallel, and the results are analyzed for each case separately. Next, an analytical study of the effect of frequency on the width reduction of the beam is considered. For the first time in the analytical work, the effect of adding a piece of piezoelectric layer that covers a part of the cantilever beam is considered in terms of natural frequency and output power. Finally, the amount of energy harvested from the unit beam is analyzed analytically and the analytical solution output is verified with experimental results. The results show that there is a good agreement between the analytical and experimental data.

کلیدواژه‌ها [English]

  • Cellulose Piezoelectric
  • Cantilever Beam
  • Energy Harvesting
  • Experimental Work
  • Energy Scavenging Composite

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مراجع

  1. Hosseini, R., Zargar, O., and Hamedi, M., "Improving Power Density of Piezoelectric Vibration-Based Energy Scavengers," Journal of Solid Mechanics, Vol. 10, No. 1, pp. 98-109, 2018.##
  2. Pan, H., Qi, L., Zhang, Z., and Yan, J., "Kinetic energy harvesting technologies for applications in land transportation: A comprehensive review," Applied Energy, Vol. 286, p. 116518, 2021.##
  3. Song, Y., Shi, Z., Hu, G.-H., Xiong, C., Isogai, A., and Yang, Q., "Recent advances in cellulose-based piezoelectric and triboelectric nanogenerators for energy harvesting: a review," Journal of Materials Chemistry A, Vol. 9, No. 4, pp. 1910-1937, 2021.##
  4. Amini, Y., Fatehi, P., Heshmati, M., and Parandvar, H. J. C. S., "Time domain and frequency domain analysis of functionally graded piezoelectric harvesters subjected to random vibration: Finite element modeling," Vol. 136, pp. 384-393, 2016.##
  5. Ippili, S. et al., "An Eco-friendly Flexible Piezoelectric Energy Harvester That Delivers High Output Performance is Based on Lead-Free MASnI3 Films and MASnI3-PVDF Composite Films," 2019.##
  6. Heshmati, M. and Amini, Y. J. A. M. M., "A comprehensive study on the functionally graded piezoelectric energy harvesting from vibrations of a graded beam under travelling multi-oscillators," 66, pp. 344-361, 2019.##
  7. Sun, S., Peter, W. T. J. M. S., and Processing, S., "Modeling of a horizontal asymmetric U-shaped vibration-based piezoelectric energy harvester (U-VPEH)," Vol. 114, pp. 467-485, 2019.##
  8. Wu, W.-H., Kuo, K.-C., Lin, Y.-H., and Tsai, Y.-C. J. M. E., "Non-contact magnetic cantilever-type piezoelectric energy harvester for rotational mechanism," Vol. 191, pp. 16-19, 2018.##
  9. Hosseini, R., Hamedi, M., Ebrahimi Mamaghani, A., Kim, H. C., Kim, J., and Dayou, J., "Parameter identification of partially covered piezoelectric cantilever power scavenger based on the coupled distributed parameter solution," International Journal of Smart and Nano Materials, Vol. 8, No. 2-3, pp. 110-124, 2017.##
  10. Hosseini, R. and Hamedi, M. J. M. , "An investigation into resonant frequency of trapezoidal V-shaped cantilever piezoelectric energy harvester," Vol. 22, No. 5, pp. 1127-1134, 2016.##
  11. Hosseini, R., Hamedi, M. J. J. o. M., and Microengineering, "Improvements in energy harvesting capabilities by using different shapes of piezoelectric bimorphs," Vol. 25, No. 12, p. 125008, 2015.##
  12. Hosseini, R., Hamedi, M. J. I. J. o. A. D., and Technology, M., "Study of the resonant frequency of unimorph triangular V-shaped piezoelectric cantilever energy harvester," Vol. 8, No. 4, 2015.##
  13. John, A., Mahadeva, S. K., and Kim, J., "The preparation, characterization and actuation behavior of polyaniline and cellulose blended electro-active paper," Smart Materials and Structures, Vol. 19, No. 4, 2010.##
  14. Hosseini, R., Ebrahimi, M. A., And Nouri, M., "An Experimental Investigation into Width Reduction Effect on the Efficiency of Piezopolymer Vibration Energy Harvester," 2017.##
  15. Zhai, L., Kang, B.-W., Kim, J.-H., Kim, J., Abas, Z., and Kim, H. S., "Electrode effect on the cellulose piezo-paper energy harvester," in Electroactive Polymer Actuators and Devices (EAPAD): International Society for Optics and Photonics, Vol. 8687, 2013, p. 86870R.##
  16. Yun, G.-Y., Yun, K.-J., Kim, J.-H., and Kim, J., "Electrical and mechanical characterization of nanoscale-layered cellulose-based electro-active paper," Journal of nanoscience and nanotechnology, Vol. 11, No. 1, pp. 570-573, 2011.##
  17. Kim, J., Mun, S., Ko, H.-U., Zhai, L., Min, S.-K., and Kim, H. C., "A Comprehensive Review of Electroactive Paper Actuators," in Ionic Polymer Metal Composites (IPMCs), pp. 398-422, 2015.##
  18. Hosseini, R. and Hamedi, M., "An Investigation into Width Reduction Effect on the Output of Piezoelectric Cantilever Energy Harvester Using FEM," in Proc. of 5th Conference on Emerging Trends in Energy Conservation, 2016.##
  19. Abas, Z., Kim, H. S., Zhai, L., and Kim, J., "Experimental study of vibrational energy harvesting using Electro-Active paper," International Journal of Precision Engineering and Manufacturing, Vol. 16, No. 6, pp. 1187-1193, 2015.##
  20. Chen, W., Lv, C., and Bian, Z. J. C. S., "Free vibration analysis of generally laminated beams via state-space-based differential quadrature," Vol. 63, No. 3-4, 417-425, 2004.##
  21. Banerjee, J. J. C. and structures, "Free vibration of sandwich beams using the dynamic stiffness method," Vol. 81, No. 18-19, pp. 1915-1922, 2003.##
  22. Hosseini, R. and Hamedi, M., "Study of the resonant frequency of unimorph triangular V-shaped piezoelectric cantilever energy harvester," International Journal of Advanced Design and Manufacturing Technology, Vol. 8, No. 4, 2015.##
  23. Erturk, A., Inman, D. J. J. J. o. I. M. S., and Structures, "On mechanical modeling of cantilevered piezoelectric vibration energy harvesters," Vol. 19, No. 11, pp. 1311-1325, 2008.##
  24. Erturk, A., Tarazaga, P. A., Farmer, J. R., Inman, D. J. J. J. o. V., and Acoustics, "Effect of strain nodes and electrode configuration on piezoelectric energy harvesting from cantilevered beams," Vol. 131, No. 1, p. 011010, 2009.##
  25. Franco, V., Varoto, P. J. M. S., and Processing, S., "Parameter uncertainties in the design and optimization of cantilever piezoelectric energy harvesters," Vol. 93, pp. 593-609, 2017.##
  26. Hosseini, R. et al., "Parameter identification of partially covered piezoelectric cantilever power scavenger based on the coupled distributed parameter solution," Vol. 8, No. 2-3, pp. 110-124, 2017.##

فایل ها

سابقه مقاله

  • تاریخ دریافت: 25 فروردین 1400
  • تاریخ بازنگری: 13 مرداد 1400
  • تاریخ پذیرش: 27 آذر 1400
  • تاریخ انتشار: 01 آبان 1400

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