Desain Dan Perencanaan Sistem Kelistrikan Sepeeda Listrik E-BYCITS Kendaraan Ramah Lingkungan Untuk STP Otomotif ITS Surabaya

Aiman, Azrul (2025) Desain Dan Perencanaan Sistem Kelistrikan Sepeeda Listrik E-BYCITS Kendaraan Ramah Lingkungan Untuk STP Otomotif ITS Surabaya. Project Report. [s.n]. (Unpublished)

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Abstract

Laporan Magang Industri ini menyajikan desain dan perencanaan sistem kelistrikan pada sepeda listrik E-BYCITS sebagai salah satu upaya implementasi kendaraan ramah lingkungan di Science Techno Park (STP) Otomotif ITS Surabaya. Evaluasi teknis difokuskan pada pemecahan tugas khusus perancangan komponen penggerak, sistem penyimpanan energi, dan kelistrikan bodi. Metodologi pengerjaan meliputi studi literatur, observasi karakteristik produk komersial, perancangan diagram alir, dan kalkulasi empiris gaya traksi kendaraan. Berdasarkan hasil perhitungan dengan parameter bobot total 120 kg, kecepatan puncak 30 km/jam, dan sudut elevasi jalan internal kampus ITS, diperoleh total kebutuhan gaya traksi sebesar 95,2502 N. Data tersebut mendasari pemilihan motor penggerak jenis Brushless Direct Current (BLDC) tipe Wheel Hub dengan spesifikasi daya 500 Watt dan torsi maksimum 30 N.m. Sistem penyimpanan energi dirancang melalui konfigurasi battery pack Lithium-Ion EVE 18650 (3,7 V; 3 Ah) kombinasi 13 Seri dan 5 Paralel yang menghasilkan tegangan nominal 48,1 V dan kapasitas 15 Ah. Sistem tersebut diintegrasikan dengan Battery Management System (BMS) Jikong sebagai sistem proteksi serta pengondisi daya berupa controller Votol EM-50 berbasis gelombang sinus FOC (Flux Oriented Control). Selanjutnya, sistem kelistrikan bodi penunjang keselamatan dirancang menggunakan suplai converter DC-DC 12 V untuk mengoperasikan lampu utama, lampu sein, flasher, dan klakson secara aman ===================================================================================================================================
This Industrial Internship Report presents the design and planning of the electrical system for the E-BYCITS electric bicycle as an implementation of eco-friendly vehicles at Science Techno Park (STP) Automotive ITS Surabaya. The technical evaluation is focused on the specific tasks of designing the powertrain, energy storage system, and vehicle body electrical routing. The methodology encompasses literature studies, commercial product characteristic observations, system flowchart design, and empirical calculations of vehicle traction force. Based on calculations with a total weight parameter of 120 kg, a peak speed of 30 km/h, and the slope elevation of internal ITS roads, a total required traction force of 95.2502 N was obtained. These data determine the selection of a Brushless Direct Current (BLDC) Wheel Hub motor with a rated power of 500 Watt and a maximum torque of 30 N.m. The energy storage system is configured through a Lithium-Ion EVE 18650 (3.7 V; 3 Ah) battery pack with a combination of 13 Series and 5 Parallel, delivering a nominal voltage of 48.1 V and a capacity of 15 Ah. This system is integrated with a Jikong Battery Management System (BMS) for safety protection and a Votol EM-50 controller based on Field-Oriented Control (FOC) sine wave technology. Furthermore, the auxiliary safety body electrical system is designed utilizing a 12 V DC-DC converter supply to operate the main lamp, turn signals, flasher, and horn securely.

Item Type:	Monograph (Project Report)
Subjects:	T Technology > TL Motor vehicles. Aeronautics. Astronautics T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL220 Electric vehicles and their batteries, etc. T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL410 Bicycles and bicycling--Design and construction
Divisions:	Faculty of Vocational > Mechanical Industrial Engineering (D4)
Depositing User:	Azrul Aiman
Date Deposited:	25 Jun 2026 06:43
Last Modified:	25 Jun 2026 06:47
URI:	http://repository.its.ac.id/id/eprint/134072

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