PENGUJIAN KONFIGURASI PIEZOELEKTRIK PENGHASIL TEGANGAN LISTRIK DARI ENERGI MEKANIK
DOI:
https://doi.org/10.22437/jop.v6i2.12921Abstract
There are enormous of natural resources as alternative electrical energy to be developed in Bengkulu province. It’s located in west coast of Sumatera Island and faces on Indian Ocean make Bengkulu province abundant wind energy. Piezoelectric is a material that produces electrical while the pressure applied on the surface. In this research, a preliminary study of characteristic of piezoelectric was carried out to produce electrical from mechanical energy generated from wind. The output voltage from some piezoelectric configurations was measured. Furthermore, a prototype of wind energy conversion to electrical energy was enlarged to search piezoelectric characteristic too. The measurement results show that the series piezoelectric configuration produces a higher electric voltage than the parallel arrangement. The greater the mechanical energy received on the piezoelectric surface, the higher the electric voltage generated by the piezoelectric. Four piezoelectric in series configuration produce 3.5 volts of voltage while 3.6 joules mechanical energy applied on their’s surfaces. By using the prototype of wind energy conversion, it is found that the wind velocity influence the obtained of voltage. There is a linear relationship between wind speed and the voltage generated.
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References
Akmal, A.M. 2017. Prototipe alat penghasil listrik dari tekanan mekanik berbasis piezoelektrik. Sulawesi Selatan: Teknik Elektro. Universitas Hasanuddin Gowa
Almanda, D., Dermawan, E., Ramadhan, A. I., Diniardi, E., & Fajar, A. N. 2015. Analisis optimum model piezoelektrik pvdf untuk sumber pembangkit listrik air hujan berskala mini. Prosiding Semnastek,19:1-5. Jakarta.
Anaza, S. O., Abdulazeez, M.S., Yisah, Y.A., Yusuf, Y.O., Salawu, B. U., Momoh, S. U. 2017. Micro hydro-electric energy generation- an overview. American Journal of Engineering Research ( AJER ), 6(2): 5–12. Available at: WWW.AJER.OTG
Cheng, L., F. Zhang, S. Li, J. Mao, H. Xu, W. Ju, X. Liu, J. Wu, K. Min, X. Zhang, M. Li. 2020. Solar energi potential of urban buildings in 10 cities of China. Energi. 117038. doi:10.1016/j.energi.2020.117038.
Damjanovic, D. 1997. Stress and frequency dependence of the direct piezoelectric effect in ferroelectric ceramics. Journal of Applied Physics, 82(4): 1788–1797. https://doi.org/10.1063/1.365981
Hendriawan, A., & Happyanto, D. C. 2014. Piezoelectric sebagai alternatif catu daya tambahan pada mobil listrik. Invotek Polbeng, 4(1): 26–33.
Hilmansyah, Jayanti, R.Y. & Ramli. 2017. Pemodelan Pembangkit Listrik Tenaga Angin Menggunakan Kendali Pi. Balikpapan: Teknik Elektro. Politeknik Balikpapan
Ko, L., J. Wang, C. Chen, H. Tsai. 2015. Evaluation of the development potential of rooftop solar photovoltaic in Taiwan. Renewable and Sustainable Energi Reviews. 76: 582–595. doi:10.1016/j.renene.2014.11.077.
Kouhestani, J., Fariborz Mansouri, Byrne, J. Dan, L. Spencer, P. Hazendonk. 2019.Evaluating solar energi technical and economic potential on rooftops in an urban setting : the city of Lethbridge Canada. International Journal of Energi and Environmental Engineering. 10. 13–32. doi:10.1007/s40095-018-0289-1.
Madia, A.K. 2017. Prototipe alat penghasil listrik dari tekanan mekanik berbasis piezoelektrik. Skripsi. Jurusan Teknik Elektro, Universitas Hasanuddin.
Rinaldi, R.G., Kuncoro, M.A. & Arimurti, Y. 2018. Perbandingan pengisian kapasitor oleh piezoelektrik dengan bateri. Prosiding SNFA. 110-117.
Suherman, I.H & Raharjo, P. 2020. Potensi energi gelombang laut di Perairan Mentawai. Jurnal Geologi Kelautan, 18(2), pp. 97–110.
Syach, M. F., Ayasy, M. F. & Safinatunnajah, N. 2020. Pemetaan perkiraan potensi gelombang laut dengan sistem pelamis di Perairan Nias. Jurnal Meteorologi Klimatologi dan Geofisika. 7(3): 11–19.
Widodo, F. H., Kirom, M. R., & Qurthobi, A. 2017. Perancangan sistem dan monitoring sumber arus listrik dari lantai piezoelectric untuk pengisian baterai. eProceeding of Engineering, 4:1. Telkom University: Telkom University.
Wiginton, L.K., H.T. Nguyen, J.M. Pearce. 2010. Computers , environment and urban sistems quantifying rooftop solar photovoltaic potential for regional renewable energi policy. Computers, Environment and Urban Sistems, 34: 345–357. doi:10.1016/j.compenvurbsys.2010.01.001.
Yulia, E., Putra, P., Ekawati, E., & Nugraha. 2016. Polisi tidur piezoelektrik sebagai pembangkit listrik dengan memanfaatkan energi mekanik kendaraan bermotor. Jurnal Otomasi Kontrol dan Instrumentasi, 18(1): 105–113
