Rancang Bangun Regenerative Shock Absorber Untuk Memperoleh Daya Bangkitan Pada Vario Techno 110 Cc

Buana, Surya Aji Sabdha (2026) Rancang Bangun Regenerative Shock Absorber Untuk Memperoleh Daya Bangkitan Pada Vario Techno 110 Cc. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Dalam proyek akhir ini dirancang Sistem Regenerative Shock Absorber (RSA) pada sepeda motor Vario Techno 110 cc yaitu memanfaatkan fluktuasi suspensi menjadi sumber energi listrik. Sistem RSA yang dirancang dalam penelitian ini menggunakan mekanisme ball screw untuk mengonversi gerak linear suspensi menjadi gerak rotasi yang kemudian menggerakkan generator motor. Selanjutnya listrik yang dihasilkan oleh generator motor disimpan ke aki. Untuk menggambarkan seberapa besar hasil konversi mekanik ke listrik dilakukan pengujian jalan dengan kondisi jalan Speed Bump dan Speed Hump pada kecepatan 10, 20, dan 30 km/jam. Hasil pengujian didapatkan daya puncak pada Speed Bump mencapai 0,49W, 1,64W, 4,18W pada kecepatan 10, 20, dan 30 km/jam. Demikian pula pada Speed Hump daya puncak mencapai sekitar 0,13W, 1,4W, 2,70W pada kecepatan yang sama. Sementara itu untuk menstabilkan dan menyimpan sementara hasil dari RSA digunakan Elco. Hasil dari proses yang terjadi di Elco, daya puncak pada Speed Bump mencapai 1,4W, 3,9W, 7,72 W pada kecepatan 10, 20 dan 30 km/jam, sedangkan hasil daya puncak pada Speed Hump mencapai 0,28W, 1,54W, 3,15W pada kecepatan yang sama. Terlihat bahwa daya puncak dihasilkan oleh proses yang terjadi di Elco lebih besar dibandingkan RSA murni.
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In this final project, a Regenerative Shock Absorber (RSA) system is designed for a Vario Techno 110 cc motorcycle by utilizing suspension fluctuations as a source of electrical energy. The RSA system developed in this study employs a ball screw mechanism to convert the linear motion of the suspension into rotational motion, which subsequently drives a generator motor. The electrical energy generated by the motor is then stored in a battery. To illustrate the magnitude of mechanical-to-electrical energy conversion, road tests were conducted under Speed Bump and Speed Hump conditions at vehicle speeds of 10, 20, and 30 km/h. The test results show that the peak power generated on the Speed Bump reached 0.49 W, 1.64 W, and 4.18 W at speeds of 10, 20, and 30 km/h, respectively. Similarly, on the Speed Hump, the peak power reached approximately 0.13 W, 1.4 W, and 2.70 W at the same speeds. Meanwhile, to stabilize and temporarily store the output of the RSA, an electrolytic capacitor (Elco) was used. Based on the processes occurring in the Elco, the peak power on the Speed Bump reached 1.4 W, 3.9 W, and 7.72 W at speeds of 10, 20, and 30 km/h, respectively, while the peak power on the Speed Hump reached 0.28 W, 1.54 W, and 3.15 W at the same speeds. It can be observed that the peak power obtained from the process involving the Elco is greater than that of the pure RSA output.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Regenerative Shock Absorber, Ball Screw, Daya Bangkitan, Sistem Suspensi, Pengujian Eksperimen. Regenerative Shock Absorber, Ball Screw, Power Generate, Suspention System, Experiment Testing.
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ230 Machine design T Technology > TJ Mechanical engineering and machinery > TJ808 Renewable energy sources. Energy harvesting.
Divisions:	Faculty of Vocational > Mechanical Industrial Engineering (D4)
Depositing User:	Surya Aji Sabdha Buana
Date Deposited:	02 Feb 2026 03:33
Last Modified:	02 Feb 2026 03:33
URI:	http://repository.its.ac.id/id/eprint/131559

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