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All Journal Jurnal Pendidikan Vokasi Ekonomi Bisnis Sainstek Jurnal Ilmiah Poli Rekayasa Elektron Jurnal Ilmiah VANOS Journal of Mechanical Engineering Education JOIV : International Journal on Informatics Visualization INVOTEK: Jurnal Inovasi Vokasional dan Teknologi Ensiklopedia of Journal MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering PAKAR Pendidikan Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Teknomekanik Community Empowerment MSI Transaction on Education AEEJ : Journal of Automotive Engineering and Vocational Education Mechanical Engineering for Society and Industry Automotive Experiences JTPVI: Jurnal Teknologi dan Pendidikan Vokasi Indonesia Journal of Authentic Research Research in Education and Technology (REGY)
Dwi Sudarno Putra
Departemen Teknik Otomotif, Fakultas Teknik, Universitas Negeri Padang
Aerospace Engineering Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Public Health Social Sciences Transportation Other

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Rancang Bangun Trainer Sepeda Listrik Berbasis Quick Responde Code (QR Code) Untuk Media Pembelajaran Azizul Amri; Ahmad Arif; Dwi Sudarno Putra; M.Yasep Setiawan; Inna Kholidasari; Nurindah Dwiyani
JTPVI: Jurnal Teknologi dan Pendidikan Vokasi Indonesia Vol. 3 No. 4 (2025): JTPVI: Jurnal Teknologi dan Pendidikan Vokasi Indonesia
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtpvi.v3i4.368

Abstract

Sektor transportasi menyumbang 24% emisi CO2 global, mendorong transisi ke kendaraan listrik. SMK menghadapi keterbatasan media pembelajaran praktikum sistem sepeda listrik yang mengintegrasikan komponen fisik dengan informasi digital. Penelitian ini merancang Trainer sepeda listrik berbasis QR Code menggunakan metode R&D dengan pendekatan PPE (Planning, Production, Evaluation). Trainer dikembangkan dengan memodifikasi sepeda listrik Genio Easton S2 (motor BLDC 750W, baterai 48V 12AH), menambahkan panel transparan fiberglass dan akrilik, bracket besi hollow 4x4cm, serta integrasi tiga QR Code untuk akses konten digital (video, PPT, PDF). Validasi ahli dan uji coba menunjukkan Trainer layak kategori baik dengan sistem kelistrikan optimal, QR Code terpindai 1-2 detik, serta memiliki keunggulan visualisasi komponen jelas dan kemudahan akses materi untuk pembelajaran teknologi kendaraan listrik di SMK. The transportation sector accounts for 24% of global CO2 emissions, driving the transition to electric vehicles. Vocational schools face limitations in practical learning media for electric bicycle systems that integrate physical components with digital information. This study designed an electric bicycle Trainer based on QR Codes using the R&D method with a PPE (Planning, Production, Evaluation) approach. The Trainer was developed by modifying the Genio Easton S2 electric bicycle (750W BLDC motor, 48V 12AH battery), adding a transparent fiberglass and acrylic panel, a 4x4cm hollow iron bracket, and integrating three QR Codes for access to digital content (videos, PPT, PDF). Expert validation and testing showed that the Trainer is suitable for the good category with an optimal electrical system, QR Codes scanned in 1-2 seconds, and has the advantages of clear component visualization and easy access to materials for learning electric vehicle technology in vocational schools.
Analisis Variasi Sudut Kemiringan Primary Sliding Sheave CVT Terhadap Daya, Torsi, dan Top Speed Pada Sepeda Motor Matic Aqshal Pramadanta; Toto Sugiarto; Ahmad Arif; Dwi Sudarno Putra; Ade Irma Suryani; Tri Lestari
MSI Transaction on Education Vol 6 No 2 (2025): MSI Transaction on Education
Publisher : Minangkabau Scholar Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Sepeda motor matic awalnya dirancang untuk pengguna wanita dengan desain yang praktis, hemat bahan bakar, dan efisien. Penelitian ini bertujuan untuk menganalisis pengaruh modifikasi kemiringan Primary Sliding Sheave terhadap torsi, daya, dan top speed pada Yamaha Mio M3 125. Metode yang digunakan adalah eksperimen dengan Dynotest untuk mengukur performa kendaraan sebelum dan sesudah modifikasi. Hasil penelitian menunjukkan bahwa modifikasi kemiringan Primary Sliding Sheave meningkatkan torsi dan daya secara signifikan, serta memungkinkan pencapaian top speed dalam waktu yang lebih cepat dibandingkan dengan sudut standar. Matic motorcycles were originally designed for female users with a practical, fuel-efficient, and efficient design. This research aims to analyze the effect of Primary Sliding Sheave tilt modification on torque, power, and top speed on Yamaha Mio M3 125. The method used is experimentation with Dynotest to measure vehicle performance before and after modification. The results showed that the Primary Sliding Sheave tilt modification increased torque and power significantly, and allowed the achievement of top speed in a faster time compared to the standard angle.
Rancang Bangun Sistem Kelistrikan Penerangan dan Sein serta Klakson pada Kendaraan Listrik Hasil Konversi Mutia Ariska Putri; Dwi Sudarno Putra; Nuzul Hidayat; Ahmad Arif; Nurindah Dwiyani
MSI Transaction on Education Vol 6 No 3 (2025): MSI Transaction on Education
Publisher : Minangkabau Scholar Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46574/mted.v6i3.184

Abstract

Konversi sepeda motor berbahan bakar fosil menjadi kendaraan listrik mendukung pengurangan emisi karbon dan efisiensi energi. Namun, hasil konversi di Departemen Teknik Otomotif UNP memiliki keterbatasan pada sistem kelistrikan penerangan, lampu sein, dan klakson. Penelitian ini merancang sistem kelistrikan tersebut sesuai standar keselamatan dan efisiensi energi. Metode penelitian menggunakan Research and Development dengan model ADDIE (analisis, perancangan, pengembangan, implementasi, dan evaluasi). Rangkaian kelistrikan menggunakan baterai 48 V yang diturunkan menjadi 13 V melalui DC-DC converter sesuai kebutuhan komponen. Hasil uji menunjukkan sistem penerangan, sein, dan klakson berfungsi optimal dengan konsumsi daya 8,11 W, jauh di bawah spesifikasi maksimal 47,39 W. Sistem dilengkapi fuse 5 A untuk melindungi komponen dari arus berlebih. Sistem kelistrikan terbukti efisien, aman, dan siap digunakan pada kendaraan listrik hasil konversi.
Design and simulation of BLDC motor control using MATLAB simulink: A detailed approach Putra, Dwi Sudarno; Purwanto, Wawan; Risfendra, Risfendra; Abratiguin, Joel O.; Baharudin, Agus; Huda, Thorikul
Mechanical Engineering for Society and Industry Vol. 5 No. 2 (2025)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/mesi.13370

Abstract

Brushless Direct Current (BLDC) motors are increasingly utilized across various applications due to their high efficiency and reliability. However, their control requires precise handling, especially during the commutation process. This study presents a detailed simulation design for BLDC motor control using MATLAB Simulink, focusing on the Six-Step Commutation method and PID-based speed regulation. The methodology involves constructing an open-loop model to analyze commutation behavior, followed by a closed-loop system using PID controllers with automatic parameter tuning. The simulation demonstrates accurate replication of hall sensor signals, back-EMF waveforms, switching patterns, and motor responses. Results reveal that the PID controller effectively maintains target speed across varying reference inputs and load conditions, while phase current and electromagnetic torque increase proportionally with speed and load. Results confirm correct switching in open loop and show that, in closed loop, the controller maintains speed within ±2% of the target with brief, well-damped transients. Phase current and torque responses scale with speed and load, informing practical refinements (anti-windup, ripple mitigation, soft-commutation timing). The findings certify that simulation is a vital step to ensure functional logic and hardware readiness, minimizing risks and enhancing system performance prior to physical implementation.
Analisis Pengaruh Variasi Beban Penumpang Terhadap Kenaikan Temperatur Baterai LifePO4 72 V 100 Ah Pada Satu Rute Operasional Shuttle Bus Listrik UNP Muhammad Rif'at; Dwi Sudarno Putra; Wagino; Toto Sugiarto; M. Sadly Firmansyah; Dicky Rohid Fikra
MSI Transaction on Education Vol 6 No 4 (2025): MSI Transaction on Education
Publisher : Minangkabau Scholar Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46574/mted.v6i4.192

Abstract

Penelitian ini bertujuan menganalisis pengaruh variasi beban penumpang terhadap kenaikan temperatur baterai Lithium Iron Phosphate (LiFePO₄) 72V 100Ah pada shuttle bus listrik Universitas Negeri Padang (UNP). Pengujian dilakukan menggunakan metode eksperimen lapangan dengan pemantauan temperatur melalui Battery Management System (BMS) pada rute sejauh 3,19 km dengan temperatur lingkungan awal 32°C. Variasi beban terdiri atas 3, 6, dan 11 penumpang. Hasil penelitian menunjukkan bahwa kenaikan temperatur baterai bertambah seiring meningkatnya beban, yaitu sebesar 1°C, 2°C, dan 4°C, dengan temperatur maksimum mencapai 36°C. Temperatur tersebut masih berada dalam rentang operasi optimal baterai LiFePO₄ (20–45°C), sehingga baterai memiliki performa termal yang di rekomendasikan untuk mendukung operasional shuttle bus listrik di lingkungan kampus. This study aims to analyze the effect of varying passenger loads on the temperature increase of This study aims to analyze the effect of passenger load variation on the temperature increase of a 72V 100Ah Lithium Iron Phosphate (LiFePO₄) battery in the UNP electric shuttle bus. The testing was conducted using a field experiment method with temperature monitoring through the Battery Management System (BMS) on a 3.19 km route, starting with an ambient temperature of 32°C. The load variations included 3, 6, and 11 passengers. The results showed that the battery temperature increased as the load increased, by 1°C, 2°C, and 4°C, with a maximum temperature reaching 36°C. This temperature is still within the optimal operating range for LiFePO₄ batteries (20–45°C), so the battery has the recommended thermal performance to support the operation of the electric shuttle bus on campus.
Co-Authors Abadi, Zainal Abadi Abdul Aziz Abdullah, MT, Dr. Rijal Abimanyu, Bintang Abratiguin, Joel O. Ade Irma Suryani Afosma, Pinto Pratama Agus Baharudin Agus Bahrudi1 Agus Prayuda Ahmad Abadi Arif Ahmad Arif Ahmad Arif Ahmad Arif Ahmad Juanda Alamsah Alfiza Candra Alhimni Rusydi Amal, Nurul Anang Baharuddin Sahaq Anbiya, Rafiqul Andri Septiandes Andrizal Andrizal Andrizal Aqshal Pramadanta Arif Ainur Rafiq Arif, Ahmad Abadi Ashim Al Afif Asmar Yulastri Azani, Magribfa Azizul Amri Baehaqi Baharudin, Agus Bahrul Amin Cagadas, Dominic Olango Dani Saputra, Hendra David Yulian Dedi Setiawan Deni Satria Dian Novian Dicky Rohid Fikra Dominic Olango Cagadas Donny Fernandez Dori Yuvenda Dunque, Kristine Mae Paboreal edy susanto Erzeddin Alwi Fadlan Ardiansyah, Muhammad Fahmi Otriza Fahrian, Hanif Fajar Hanifudin Afifi Fauzan Zharbaini Firoj Mulani Fitrah, Yunanda Ganefri . Gito Gito Giantoro - Hafis Khoiri Hafiz Hidayat Hamid Nasrullah Hanif Fahrian Hasan Köten Hasan Maksum Hendra Dani Saputra I Gusti Bagus Wiksuana Ikhwan, Aroma Ilham Indri Rahmayuni Inna Kholidasari Irma Yulia Basri Jheri Hermanto Jheri Hermanto Kathleen Ebora Padrigalan Krismadinata Krismadinata Kristine Mae Paboreal Dunque kustanrika, irma wirantina M Giatman M Nasir M Nasir M Nasir M. Sadly Firmansyah M. Yasep Setiawan M.Riki Rinaldi M.Yasep Setiawan M.Yasep Setiawan Martias Martias , Martias Martias Martias Martias Martias Masykur Masykur Maulana, Fajar Meri Azmi Meri Azmi Meri Azmi Meri Azmi Meri Azmi - Miftahul Jannah Milana Milana Miswardi Mochamad Bruri Triyono Mufdi Ashadrul Aldi Pane Muhammad Febriyana Ilham Pratama Muhammad Rif'at Muji Setiyo Muliady, Rabby Mulya, Farhan Rinsky Muslikhin Muslim Muslim Mutia Ariska Putri Mycel A. Capilayan Naufal Alifka Nizwardi Jalinus Nurindah Dwiyani Nurindah Dwiyani Nuzul Hidayat, Nuzul Paboreal Dunque, Kristine Mae Pahlevi, Reza Trio Pinto Pratama Afosma Pratama, Moh Yoga Pratama Purwanto, Wawan Putra, Dede Prima Rahmat Desman Koto Rahul Fuaddi Ramadhan, Miftahuddin Rasyidah, - Remon Lapisa Restu Sahid Ridwan Ridwan Ridwan, Ridwan Rifdarmon, Rifdarmon Risfendra, Risfendra Rizky Farhanul Lisan Rusdiman Sahid, Restu Setiawan, Yasep Sri Lestari Sugiarto, Toto Suliono Suliono Suroto Munahar Syalsa Billa Ahmad Thorikul Huda Toto Sugiarto Toto Sugiarto Toto Sugiarto Toto Sugiarto Toto Sugiarto Tri Lestari Volodymyr Tymofiiv Wagino Wagino Wagino Wahyudi Pratama Wakhinuddin S Wakhinuddin S - Wawan Purwanto Yance Sonatha Yogianda Aprilindo Zainal Abadi Abadi Zames, Fajri Pratama Zikri Zikri Zulfan, Aldi Tri Okta