Studi Karakteristik Pengaruh Magnet, Jumlah Lilitan, Dan Kuat Arus Terhadap Gaya Aksial Pada Electromagnetic Suspension Sepeda Gunung

Rasidi, Briyan (2023) Studi Karakteristik Pengaruh Magnet, Jumlah Lilitan, Dan Kuat Arus Terhadap Gaya Aksial Pada Electromagnetic Suspension Sepeda Gunung. Masters thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Sistem suspensi, dalam bidang otomotif, dirancang untuk mempertahankan kontak antara ban kendaraan dan jalan, dan untuk mengisolasi rangka kendaraan dari gangguan jalan. Sistem suspensi kendaraan telah banyak diteliti termasuk pada sepeda sebagai moda transportasi ramah lingkungan, hemat biaya, dan menyehatkan. Namun pada umumnya system suspensi masih memiliki beberapa kekurangan, seperti dalam penggunaan secara terus menerus akan menyebabkan kehilangan efisiensinya akibat disipasi energi menjadi panas yang meningkatkan suhu minyak kental pada komponen damper yang akhirnya membuatnya lebih tipis. Maka diusulkanlah konsep menggunakan elektromagnet di mana suspensi bekerja dengan pemanfaat magnetic levitation.
Penelitian ini bertujuan untuk mengenalkan konsep electromagnetic suspension dalam system suspense pada sepeda dan mengetahui pengaruh dari setiap variasi penelitian. Desain dan simulasi desain dilakukan dengan menggunakan software Ansys Electronic Maxwell 3D 19R3. Simulasi dilakukan dengan tiga variasi, yaitu variasi jumlah magnet yaitu sebanyak 2, 4, dan 6 buah, jumlah lilitan yaitu masing-masing 100 dan 300 lilitan, dan kuat arus yang dialirkan yaitu sebesar 15 Ampere dan 10 Ampere. Variasi penelitian dilakukan guna meneliti pengaruh setiap variasi terhadap gaya aksial yang dihasilkan oleh electromagnetic suspension dalam system suspense sepeda.
Penelitian ini akan dilakukan dengan menyusun rangkaian dari model pada proses simulasi, lalu akan dilakukan eksperimen berupa pemberian beban secara linear terhadap model electromagnetic suspension tersebut. Diperoleh gaya maksimum pada setiap jaraknya oleh variasi jumlah magnet sebesar 795,17N, 472,13 N, dan 254,97N. Diperoleh gaya maksimum pada setiap jaraknya oleh variasi jumlah lilitan sebesar 795,17N dan 362,44 N. Serta diperoleh gaya maksimum pada setiap jaraknya oleh variasi kuat arus sebesar 795,17N dan 390,867 N.
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Suspension systems, in the automotive field, are designed to maintain contact between the vehicle's tires and the road, and to isolate the vehicle frame from road interference. Vehicle suspension systems have been extensively studied including bicycles as an environmentally friendly, cost-effective and healthy mode of transportation. However, in general, the suspension system still has some drawbacks, such as continuous use will cause a loss of efficiency due to energy dissipation into heat which increases the temperature of the viscous oil on the damper components which ultimately makes it thinner. So the concept of using an electromagnet is proposed in which the suspension works with magnetic levitation..
This study aims to introduce the concept of electromagnetic suspension in suspension systems on bicycles and to determine the effect of each research variation. Design and design simulations were carried out using Ansys Electronic Maxwell 3D 19R3 software. The simulation was carried out with three variations, namely variations in the number of magnets, namely 2, 4, and 6 pieces, the number of turns, namely 100 and 300 turns, and the current flowing, namely 15 Ampere and 10 Ampere. A variation of the research was carried out to examine the effect of each variation on the axial force generated by the electromagnetic suspension in the bicycle suspension system.
This research will be carried out by compiling a series of models in the simulation process, then experiments will be carried out in the form of giving a linear load to the electromagnetic suspension model. The maximum force is obtained at each distance by varying the number of magnets of 795.17N, 472.13N and 254.97N. The maximum force is obtained at each distance by variations in the number of turns of 795.17N and 362.44 N. As well as the maximum force obtained at each distance by variations in the current strength of 795.17N and 390.867 N.

Item Type:	Thesis (Masters)
Uncontrolled Keywords:	Suspensi, Magnet, Elektromagnet, Suspension, Magnet, Electromagnet
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ230 Machine design
Divisions:	Faculty of Industrial Technology > Mechanical Engineering > 21201-(S1) Undergraduate Thesis
Depositing User:	Briyan Rasidi
Date Deposited:	17 Feb 2023 07:16
Last Modified:	17 Feb 2023 07:16
URI:	http://repository.its.ac.id/id/eprint/97615

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