نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشجوی دکتری گروه مکانیک بیوسیستم، واحد تاکستان، دانشگاه آزاد اسلامی، تاکستان، ایران

2 استادیار گروه مکانیک بیوسیستم، واحد تاکستان، دانشگاه آزاد اسلامی، تاکستان، ایران

3 دانشیار گروه مکانیک بیوسیستم، واحد تاکستان، دانشگاه آزاد اسلامی، تاکستان، ایران

4 استادیار گروه مکانیک بیوسیستم، واحد کرمانشاه، دانشگاه آزاد اسلامی، کرمانشاه، ایران

چکیده

کاربرد انرژی‌های تجدیدپذیر در تأمین نیازهای حال و آینده بسیار حائز اهمیت است. ارتعاشات منبع خوبی برای تامین انرژی به ویزه از طریق نانوژنراتورهای پیزوالکتریک است. برای تامین بخشی از انرژی الکتریکی مورد نیاز پهپادها می‌توان از قابلیت مواد پیزوالکتریک سبک، نرم و قابل انعطاف از جمله PVDF بهره گرفت. این پژوهش به منظور بررسی امکان کاربرد نانو الیاف پلیمری پیزوالکتریک PVDF/ Zno-RGO در تامین انرژی مورد نیاز اجزای مختلف پهپاد انجام شد. در این مطالعه ابتدا از طریق فرآیند الکتروریسی نسبت به ساخت نانوالیاف پلیمری اقدام و سپس نانوژنراتور پیزوالکتریک ساخته شد. در نهایت مقدار انرژی الکتریکی تولیدی و قابلیت استفاده از آن در پهپادهای چند محور مورد ارزیابی قرار گرفت. به منظور نصب نانوژنراتور پیزوالکتریک بر روی بازوی یک پهپاد چند محور، طرحی ارائه شد. بیشترین ولتاژ تولیدی در یکی از نمونه نانوژنراتورهای مورد بررسی، 560 میلی ولت و در نمونه بزرگتر 1870 میلی ولت در شرایط آزمایشگاهی و در بسامد 23 هرتز به مدت 5 دقیقه بود. نتایج به دست آمده از این پژوهش نشان داد با کاربرد نانوژنراتورهای پیزوالکتریک امکان تامین بخشی از انرژی الکتریکی مورد استفاده پهپادها وجود داشته و می‌توان آن را ارتقا داد.

کلیدواژه‌ها

Anton, S. R. (2011). Multifunctional piezoelectric energy harvesting concepts (Ph. D. Thesis), Department of Mechanical Engineering, Virginia Polytechnic Institute and State University, Blacksburg, VA, USA.
 
Anton. S. R., Erturk. A., & Inman. D. J. (2012). Multifunctional unmanned aerial vehicle wing spar for low-power generation & storage. Journal of Aircraft, 49(1), 1-10.
 
Ashkaran, A., & Amini, M. (2018). Synthesis and Characterization of Graphene and Graphene Oxide Nano-sheets. Proceedings of the 13th Iranian Physical Society Dense Matter Conference. Feb. 1-2, Tehran, Iran. (in Persian)
 
Asgharzadeh, M., Jahani, K., Kianpour, A., & Sadeghi, M. (2015). Investigation of energy absorption from trapezoidal beam vibrations with a piezoelectric layer using the distributed parameters method. Modares Mechanical Engineering, 14(15), 96-102.
 
Bhavanasi.V., Kumar, V., Parida, K., Wang, J., & Lee, P. (2016). Enhanced piezoelectric energy harvesting performance of flexible PVDF-TrFE bilayer films with graphene oxide. ACS Applied Materials & Interfaces, 8, 521-529.
 
Erturk, A., Renno, J. M., & Inman, D. J. (2009). Modeling of piezoelectric energy harvesting from an L-shaped beam-mass structure with an application to UAVs. Journal of Intelligent Material Systems & Structures20(5), 529-544.
 
Fang, J., Wang, X., & Tong, L. (2011). Electrical power generator from randomly oriented electrospun (polyvinylidene fluoride) nanofibre membranes. Journal of Materials Chemistry, 21, 11088-11091. doi: 10.1039/c1jm11445j.
 
Garcia, C., Trendafilova, I., de Villoria, R. G., & del Rio, J. S. (2018). Self-powered pressure sensor based on the triboelectric effect and its analysis using dynamic mechanical analysis. Nano Energy, 50, 401- 409.
 
Ghahari, M., Hassanzadeh, M., & Bidaki, S. M. (2021). Synthesis of graphene-zinc oxide nanocomposites to improve the beta phase in electrospun polyvinylidene fluoride nanofibers. Proceedings of the 12th National Conference on Textile Engineering. June 9, Faculty of Textile Engineering, Yazd University. (in Persian)
 
Hajar, Z., Sultan Ali, S., Tayyabi, Sh., & Masoumi, M. (2018). Investigation of synthesized grapheme oxide with hummers method and its application as Hydrodesulphurization reaction catalyst support. Journal of Applied Researches in Chemistry (JARC), 12(3), 71-78. (in Persian)
 
Hassan Koko, H. A. (2019). Multifunctional Piezoelectric System for a Mini UAV (M. Sc. Thesis), Mechatronics Engineering, Sudan University of Science and Technology Postgraduate Collage.
 
Hosseini, S. M. (2017). Preparation and characterization of piezoelectric nanocomposite of polyvinylidene fluoride nanoclay/carbon nanotube by electrospinning method (Ph. D. Thesis), Iran Polymer and Petrochemical Research Institute, Process Research Institute - Plastics Group. (in Persian)
 
Jaleh. B., & Jabbari. A. (2014). Evaluation of reduced graphene oxide/ZnO effect on properties of PVDF nanocomposite films. Applied Surface Science, 320, 339-347.
 
Keshavarz Jaokar, R., Mohammad Khanlu, H., & Dehghani, R. (2019). Vibration analysis of energy harvesting models due to aeroelastic behavior of aircraft wings. Proceedings of the 8th International Conference on Acoustics and Vibrations. Dec. 4-5, Shahid Beheshti University, Iran. (in Persian)
 
Koc, M., Paral, M., & San, O. (2020). Fabrication & vibrational energy harvesting characterization of flexible piezoelectric nanogenerator (PEN) based on PVDF/PZT. Polymer Testing, 90, 106695. doi:10.1016/j.polymertesting.2020.106695.
 
Kopsaftopoulos, F., Nardari, R., Hung Li, Y., Wang, P., Ye., B., & Chang, F. (2015). Experimental identification of structural dynamics & aeroelastic properties of a self-sensing smart composite wing. Proceedings of the 10th International Workshop on Structural Health Monitoring (IWSHM). Sep. 1-3. Stanford, CA, USA. doi:10.12783/SHM2015/163.
 
Koszewnik, A., & Oldziej, D. (2019). Performance assessment of an energy harvesting system located on a copter. The European Physical Journal Special Topics228 (7), 1677-1692. doi:10.1140/epjst/e2019-800128-3. ‏
 
Lu, L., Jiang, C., Hu, G., Liu, J., & Yang, B. (2021). Flexible noncontact sensing for human¨Cmachine interaction. Advanced Materials, 33(16), 2100218.
 
Lung-Jieh, Y., Cheng-Kuei, H., Chao-Kang, F.,  Shih, H. M., Feng, G. H., & Gao, M. W. (2007). Smart flapping wings with a PVDF sensor to modify aerodynamic performance of a micro UAV. Transducers- Proceedings of the International Solid-State Sensors, Actuators and Microsystems Conference. June 10-14. Lyon, France. doi:10.1109/SENSOR.2007.4300480.
 
Magoteaux, K., Sanders, B., & Sodano, H. A. (2008). Investigation of an energy harvesting small unmanned air vehicle, Proceedings of the  SPIE - The International Society for Optical Engineering. No. 6928, Article ID: 692823.
 
Mahdavi, A., Yousefzadeh, M., & Lati, M. (2016). Investigation of piezoelectric performance of nanofiber and film pressure sensors of metal nanocomposites made of poly Vinylden fluoride. Fourth Specialized Conference on Nanotechnology in Electricity and Energy Industry, March 12, Tehran, Iran. (in Persian)
 
Mahmoodi, M., Patriot, F., Riahi Chaleshtari, H., & Mehvari. R (2016). Comparison of car engine speed sensor with PVDF sensor in XU7 engine and vibration energy perception. Journal of Engine Research, 44, 15-1.
 
Maftuni, N., & Kamali, Sh. (2018). Piezoelectric phenomenon, energy harvesting and introduction of the relevant module in Comsol Multiphysics software. Mechanical Engineering, 26(115), 73-78.
 
Murillo, N., Maudes, J., Perez-Marquez, A., Ortiz, J., & Aranguren, G. (2016). Optimization of energy harvesting concepts from vibration by piezoelectric actuator design. Proceedings of the 8th European Workshop On Structural Health Monitoring (EWSHM), July 5-8. Bilbao, Spain.
 
Nyamayoka, L. T., Adewumi, G. A., & Inambao, F. L. (2017). Design of a prototype generator based on piezoelectric power generation for vibration energy harvesting.  Journal of Energy in Southern Africa, 28(4), 32-40. doi: http://dx.doi.org/10.17159/2413-3051/2017/v28i4a2054
 
Parangusan, H., Ponnamma, D., & Al-Maadeed, M. A. A. (2017).  Stretchable electrospun PVDFHFP/Co-ZnO nanofbers as piezoelectric nanogenerators. Scientific Reports, 8, 754. doi:10.1038/s41598-017-19082-3. 1-11.
 
Redde, G., Kulkarni, P., Patil, P., Khedkar, D., & Chopade, P. J. (2018). Vibration analysis on farm & propeller of drone. International Journal of Advance Research in Science & & Engineering, 7(5), 23-32.
 
Sabry, R. S., & Hussein, A. M. (2019). PVDF: ZnO/BaTiO3 as high out-put piezoelectric nanogenerator. Polymer Testing Journal, 20, doi:10.3390/s20185214.
 
Salek Soltani, K., & Salek Soltani, S. (2013). Electricity generation from environmental energy by nanogenerators. Nanotechnology Monthly, 12(5), 28-33.
 
Sawalakhe, P. V., & Shaaikh, J. A. (2020). Simulation & analysis of a quadrotor UAV while Landing, International Journal of Recent Technology & Engineering (IJRTE), 8(6), 1-9.
 
Sharaf Khani, S., & Kaukabi, M. (2018). Electrospun ZnO / PVDF nanofibers in the role of piezoelectric sensor. Nanoscale, 4(4), 357-363.
 
Shi, K., Sun, B., Huang, X., & Jiang, P. (2018). Synergistic effect of graphene nanosheet and BaTiO3 nanoparticles on performance enhancement of electrospun PVDF nanofiber mat for flexible piezoelectric nanogenerators. Nano Energy, 52, 153-162. ‏
 
Singh, U. K., & Middleton, R. H. (2007). Piezoelectric power scavenging of mechanical vibration energy, Australian Mining Technology Conference, Oct. 2-4.  Swan Valley, WA.
 
Singh, A., & Sharma, V. (2013). Design analysis & constructiuon of energy harvesting. Aviation, 17(4),145-149. doi:10.3846/16487788.2013.861230.
 
Tao, K., Chen, Z., Yi, H., Zhang, R.,  Shen, Q., Wu, J., Tang, L., Fan, K., Fu, Y., Miao, J., & Yuan, W. (2021). Hierarchical honeycomb‑structured electret/triboelectric nanogenerator for biomechanical & morphing wing energy harvesting. Nano-Micro Letters, 13(1), 2150-5551.
 
Thakur, P., Kool, A., Hoque, N. A., Bagchi, B., Khatun, F., Biswas, P., & Das, S. (2018). Superior performances of in situ synthesized ZnO/PVDF thin film based self-poled piezoelectric nanogenerator and self-charged photo-power bank with high durability. Nano Energy, 44, 456-467.
 
Wang, Z. L., & Song, J. (2006). Piezoelectric nanogenerators based on zinc oxide nanowire arrays. Science, 312, 242-246.
 
Yeganeh, R. Baqerzadeh Shahri, S. A., & Salehi, M. (2018). Experimental and numerical investigation of energy harvesting from harmonic loading on the wing of a micro-UAV with different aspect ratio. 26th Annual International Conference of the Iranian Society of Mechanical Engineers. May 24-27, Semnan University, Semnan, Iran.