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JEECAE (Journal of Electrical, Electronics, Control, and Automotive Engineering)

jeecae
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Published by Politeknik Negeri Madiun

ISSN : 25410288 EISSN : 25280708 DOI : -

Core Subject : Engineering,

Automotive Engineering Electrical & Electronics Engineering Mechanical Engineering

Journal of Electrical, Electronic, Control, and Automotive Engineering (JEECAE) is a periodical scientific journal containing the work of researchers, lecturers, and practitioners on the study of thepower system in electrical engineering, electronics and control engineering, mechanical engineering and automotive. The journal is published by the engineering department of State Polytechnic of Madiun (PNM) with the aim of collecting the innovative works from authors, publish new ideas and innovation. The discussion on JEECAE focuses on analysis, implementation, and development of engineering science that benefit the society.

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Articles 17 Documents

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Search results for , issue "vol. 10 no. 2 (2025)" : 17 Documents clear

PENGARUH VARIASI FRAKSI VOLUME TERHADAP SIFAT MEKANIK KOMPOSIT SERAT RAMBUT MANUSIA DAN SERBUK KAYU DENGAN MATRIKS EPOXY Danendra, bisma arya
JEECAE (Journal of Electrical, Electronics, Control, and Automotive Engineering) Vol. 10 No. 2 (2025): JOURNAL OF ELECTRICAL, ELECTRONICS, CONTROL, AND AUTOMOTIVE ENGINEERING (JEECA
Publisher : Pengelolaan Penerbitan Publikasi Ilmiah (P3I) Politeknik Negeri Madiun

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The development of the use of natural composites in the automotive field is growing. A composite is a combination of two or more materials that are assembled to enhance mechanical properties in order to produce superior materials. The use of natural fibers is widely used because of its relatively inexpensive and environmentally friendly price. In this study we will look at composites with human hair fibers and epoxy matrix wood powders with random fibers patterns and use hand lay-up methods with volume fractions variations of 30% : 0% : 70%, 25% : 5% : 70% and 20% : 10% : 70% to find out the mechanical properties and bounding bonds in them. In the impact and pull test, the specimens with the highest impact force and pull force were 30% : 0 % : 70% of the maximum impact force value of 0,01961 j/mm^2. The highest pull force value was 32,05 MPa. For bounding bonds in the composite showed that of the volume fraction variations 30% : 0% : 70%, 25% : 5% : 70% and 20% : 10% : 70% there were some voids and fibers pull out out affecting the specimen's own mechanical properties.

PENGARUH PENGGUNAAN KOMPOSIT SERAT AMPAS TEBU BERMATRIK POLIPROPILENA MENGGUNAKAN METODE THERMAL BONDING TERHADAP KEKUATAN TARIK Fauzan Kurniawan; Imam Basuki; M. Shafwallah Al. Aziz. R
JEECAE (Journal of Electrical, Electronics, Control, and Automotive Engineering) Vol. 10 No. 2 (2025): JOURNAL OF ELECTRICAL, ELECTRONICS, CONTROL, AND AUTOMOTIVE ENGINEERING (JEECA
Publisher : Pengelolaan Penerbitan Publikasi Ilmiah (P3I) Politeknik Negeri Madiun

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Dalam perkembangan ilmu pengetahuan dan teknologi saat ini, mobil menjadi transportasi utama dengan manfaat signifikan seperti memudahkan mobilitas dan menghemat waktu. Berdasarkan data GAIKINDO tahun 2023, penjualan mobil di Indonesia mencapai 90.835 unit, naik 15,6% dibanding tahun 2022. Peningkatan ini memicu kebutuhan material untuk komponen mobil, termasuk material isolator panas yang umumnya terbuat dari bahan sintetis seperti ceramic blanket dan glass wool. Namun, material tersebut memiliki kelemahan seperti berat, biaya tinggi, dan risiko kesehatan. Serat ampas tebu dipilih karena sifat mekaniknya yang baik, tidak korosif, ringan, murah, dan ramah lingkungan. Penelitian ini menggunakan metode ekstraksi dengan larutan NaOH 5% dan aquades selama 1 jam, serta fraksi volume serat 20% : 80%, 25% : 75%, dan 30% : 70%. Polipropilena digunakan sebagai matrik untuk mengikat serat ampas tebu. Kombinasi ini diharapkan menghasilkan komposit dengan ketahanan panas dan kekuatan tarik yang optimal. Pembuatan komposit di lakukan dengan menggunakan metode thermal bonding. Penelitian ini menganalisa ketahanan suhu dengan oven pemanas dan sifat mekanik uji tarik menggunakan standar ASTM D 638 tipe 1. Fokus penelitian ini adalah "Pengaruh Penggunaan Komposit Berbahan Serat Ampas Tebu Bermatrik Polipropilena Dengan Metode Thermal Bonding terhadap Kekuatan Tarik."Hasil penelitian menunjukkan bahwa komposisi fraksi volume 25%:75% memberikan kekuatan tarik optimal dengan nilai 21,90 N/mm³ setelah perendaman NaOH 5%.

ANALISA KEKUATAN BEBAN TERHADAP DESAIN STRUKTUR RANGKA BUS MEDIUM MENGGUNAKAN FINITE ELEMEN METHOD Andhika Octa Setiawan
JEECAE (Journal of Electrical, Electronics, Control, and Automotive Engineering) Vol. 10 No. 2 (2025): JOURNAL OF ELECTRICAL, ELECTRONICS, CONTROL, AND AUTOMOTIVE ENGINEERING (JEECA
Publisher : Pengelolaan Penerbitan Publikasi Ilmiah (P3I) Politeknik Negeri Madiun

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Penelitian ini bertujuan untuk melakukan analisis kekuatan desain struktur rangka bus medium menggunakan metode elemen hingga (FEM). Penelitian ini bertujuan untuk mengetahui hasil simulasi untuk tegangan von misses stress, defleksi dan safety factor dari pembebanan kondisi vertical dengan variasi berat normal dan maksimal pada desain struktur rangka bus medium. Metode penelitian yang digunakan adalah metode research and development. Penelitian ini dilakukan dengan tahapan awal berupa studi pendahuluan untuk memahami penelitian terdahulu dan kondisi lapangan yang relevan. Selanjutnya, dilakukan perumusan permasalahan, penyusunan metode penelitian, pengumpulan data dan simulasi menggunakan metode elemen hingga, evaluasi dan analisis hasil penelitian, serta penyusunan laporan penelitian. Hasil penelitian analisa kekuatan beban terhadap von misses stress, defleksi dan safety factor desain struktur rangka bus medium. pada kedua variasi dikatakan aman dikarenakan hasil berada di atas standar yang berlaku. Hasil von misses stress berurutan dari variasi berat normal yaitu 215,75 MPa, serta untuk variasi berat maksimal yaitu 228,04 MPa. Hasil defleksi berurutan dari variasi berat normal yaitu 3,2902 mm dan untuk variasi berat maksimal yaitu 3,4779 mm. Sedangkan hasil safety factor berurutan dari variasi berat normal yaitu 1,4138, dan untuk variasi berat maksimal yaitu 1,3375. Hasil tersebut menyimpulkan bahwa struktur rangka bus aman dengan maksimal penumpang yang bisa ditampung oleh rangka bus medium adalah 37 penumpang melebihi penumpang pada berat normal yaitu 32 penumpang atau menambah 5 penumpang.

Analisis Performa Kendaraan Konversi Internal Combustion Engine (ICE) Menjadi Kendaraan Listrik ANJABTUKO, DZAKWAN AVRILDETZA; Ramdhani, S.Pd., M.Eng.
JEECAE (Journal of Electrical, Electronics, Control, and Automotive Engineering) Vol. 10 No. 2 (2025): JOURNAL OF ELECTRICAL, ELECTRONICS, CONTROL, AND AUTOMOTIVE ENGINEERING (JEECA
Publisher : Pengelolaan Penerbitan Publikasi Ilmiah (P3I) Politeknik Negeri Madiun

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The transition from Internal Combustion Engine (ICE) vehicles to electric-powered alternatives is recognized as a crucial initiative to support environmentally sustainable transportation systems and reduce greenhouse gas emissions. This study focuses on assessing the performance and suitability of a Permanent Magnet Synchronous Motor (PMSM) as the primary drive mechanism in a vehicle retrofitted from an ICE-based system. A combination of literature analysis, field inspections, and technical evaluations was employed to examine several key parameters, including motor output, battery capacity and resilience, projected driving distance, and required charging time. Test results indicate that the PMSM produced a torque of 110 Nm and a power output of 70.45 PS—slightly lower than the original ICE engine’s torque of 118.6 Nm and 86 PS of power. The 15.85 kWh LiFePO₄ battery demonstrated exceptional energy efficiency at 98%, supporting a continuous operational time of 1.55 hours and a travel range of approximately 42.6 kilometers. Charging the battery to full capacity took about 1.29 hours. While a modest decline in power output was observed compared to the ICE system, the electric drivetrain exhibited high efficiency and consistent performance. These empirical findings serve as a valuable reference for advancing the implementation of effective and practical electric vehicle conversion technologies in future mobility solutions.

Studi Fuel Ratio sebagai Indikator Efisiensi Energi pada Dump Truck CAT 789C di Operasi Penambangan Overburden Rizqullah, Haris
JEECAE (Journal of Electrical, Electronics, Control, and Automotive Engineering) Vol. 10 No. 2 (2025): JOURNAL OF ELECTRICAL, ELECTRONICS, CONTROL, AND AUTOMOTIVE ENGINEERING (JEECA
Publisher : Pengelolaan Penerbitan Publikasi Ilmiah (P3I) Politeknik Negeri Madiun

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Penelitian ini berfokus pada analisis efisiensi energi dan produktivitas unit angkut CAT 789C di PT B, Kalimantan Timur, sebagai respons terhadap tantangan konsumsi bahan bakar yang tinggi yang berdampak pada biaya perusahaan dan emisi karbon1. Penelitian menggunakan pendekatan kuantitatif melalui lima tahapan utama: persiapan, pengumpulan data, pengolahan data, analisis data, dan penyusunan laporan akhir. Data primer diperoleh melalui observasi lapangan untuk mengukur cycle time dan jumlah muatan, sedangkan data sekunder meliputi spesifikasi alat, catatan konsumsi bahan bakar, dan kondisi jalan. Data tersebut diolah untuk menentukan rata-rata konsumsi bahan bakar (fuel burn), produktivitas alat, dan perhitungan fuel ratio sebagai indikator efisiensi energi. Hasil penelitian menunjukkan bahwa unit CAT 789C mencatat rata-rata konsumsi bahan bakar sebesar 135,6 L/jam dan produktivitas sebesar 221,9 BCM/jam, dengan fuel ratio 0,615 L/BCM. Penelitian ini mengidentifikasi grade jalan angkut dan parameter operasional sebagai faktor signifikan yang memengaruhi efisiensi bahan bakar dan produktivitas. Disimpulkan bahwa optimalisasi kondisi jalan, peningkatan manajemen operasional, dan pemeliharaan alat secara rutin sangat penting untuk meningkatkan efisiensi energi dan mendukung praktik pertambangan berkelanjutan.

ANALISIS PERFORMA MOTOR LISTRIK BLDC 3000W PADA SEPEDA MOTOR KONVERSI HYBRID PLUG-IN nurkalim
JEECAE (Journal of Electrical, Electronics, Control, and Automotive Engineering) Vol. 10 No. 2 (2025): JOURNAL OF ELECTRICAL, ELECTRONICS, CONTROL, AND AUTOMOTIVE ENGINEERING (JEECA
Publisher : Pengelolaan Penerbitan Publikasi Ilmiah (P3I) Politeknik Negeri Madiun

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This study aims to comprehensively analyze the performance of a 3000 Watt Brushless DC (BLDC) electric motor implemented in a Jupiter MX 135 motorcycle converted into a Plug-in Hybrid Electric Vehicle (PHEV). The background of this study is based on the increasing need for environmentally friendly transportation solutions and the limited empirical data on the performance capabilities of electric motors in conversion applications. The research method used is quantitative experimental, with performance testing conducted in a laboratory using a BRT 50L dynamometer. The testing focused on pure electric drive mode (EV Mode) to measure key parameters such as torque, power, and speed. The results of five tests showed that the 3000W BLDC motor was capable of producing an average peak power of 6.38 kW (8.56 HP) and a peak torque of 48.99 Nm. The maximum speed recorded was 146.68 km/h, with sharp acceleration in the initial phase, which is a characteristic of the instant torque of electric motors. These findings confirm that the 3000W BLDC electric motor has very adequate performance and is suitable for application in PHEV motorcycle conversion systems, offering an alternative vehicle that is not only efficient but also high-performing. Keywords: Electric Motor, PHEV, 3000W BLDC, Dynotest, Conversion Motorcycle

Analisis Performa Motor BLDC 4000W pada Sepeda Motor Listrik Konversi Candra, Adam Fadillah
JEECAE (Journal of Electrical, Electronics, Control, and Automotive Engineering) Vol. 10 No. 2 (2025): JOURNAL OF ELECTRICAL, ELECTRONICS, CONTROL, AND AUTOMOTIVE ENGINEERING (JEECA
Publisher : Pengelolaan Penerbitan Publikasi Ilmiah (P3I) Politeknik Negeri Madiun

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This study discusses the performance analysis of a 4000W Brushless Direct Current (BLDC) motor used in a converted electric motorcycle as an environmentally friendly transportation alternative. The purpose of this research is to determine the performance characteristics of the BLDC motor through experimental testing using the dyno test method. The test was conducted ten times, with three valid data samples collected using a BRT 50L Dyno Test device. The measured parameters included torque (Nm), rotational speed (rpm), and output power (kW). The results showed that the maximum torque produced was 21 Nm at 1936 rpm, the maximum power reached 8.28 kW at 3921 rpm, and the highest speed achieved was 97.94 km/h. These findings indicate that the 4000W BLDC motor performs well in generating thrust at low speeds and maintains stable power efficiency at medium-speed ranges. Overall, the obtained performance demonstrates that the 4000W BLDC motor is feasible to be used as the main driving system for converted electric motorcycles intended for daily mobility needs.

PERFORMANCE ANALYSIS OF THE EM100 CONTROLLER IN AN ELECTRIC MOTORCYCLE CONVERSION PROTOTYPE Setiawan, Aries F. Setiawan; Sriyono; Ramdhani
JEECAE (Journal of Electrical, Electronics, Control, and Automotive Engineering) Vol. 10 No. 2 (2025): JOURNAL OF ELECTRICAL, ELECTRONICS, CONTROL, AND AUTOMOTIVE ENGINEERING (JEECA
Publisher : Pengelolaan Penerbitan Publikasi Ilmiah (P3I) Politeknik Negeri Madiun

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This study aims to test the performance of the Votol EM100 controller on a converted electric bicycle with a battery capacity of 72 volts 15Ah paired with a mid-drive BLDC motor with a power of 4KW. This study focuses on testing to obtain peak results for torque, speed (top speed), engine rotation, and horsepower (HP) that can be produced by the Votol EM100 controller. The testing was conducted using a BRT 50 LE motor dyno test tool. The data obtained from the testing included a peak torque of 25.83 Nm at 4,520 RPM, a peak speed (top speed) of 97.94 km/h with a duration of 18.19 seconds, and a peak horsepower (HP) of 14.59 horsepower (HP) with a duration of 11.31 seconds.

PENGARUH VARIASI FRAKSI VOLUME TERHADAP SIFAT MEKANIK KOMPOSIT SERAT RAMBUT MANUSIA DAN SERBUK KAYU DENGAN MATRIKS EPOXY Danendra, bisma arya
JEECAE (Journal of Electrical, Electronics, Control, and Automotive Engineering) Vol. 10 No. 2 (2025)
Publisher : Pengelolaan Penerbitan Publikasi Ilmiah (P3I) Politeknik Negeri Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32486/jeecae.v10i2.733

PENGARUH PENGGUNAAN KOMPOSIT SERAT AMPAS TEBU BERMATRIK POLIPROPILENA MENGGUNAKAN METODE THERMAL BONDING TERHADAP KEKUATAN TARIK Fauzan Kurniawan; Imam Basuki; M. Shafwallah Al. Aziz. R
JEECAE (Journal of Electrical, Electronics, Control, and Automotive Engineering) Vol. 10 No. 2 (2025)
Publisher : Pengelolaan Penerbitan Publikasi Ilmiah (P3I) Politeknik Negeri Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32486/jeecae.v10i2.758

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Contact Name Tri Lestariningsih

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Contact Name
Tri Lestariningsih

Contact Email
trilestariningsih@pnm.ac.id

Phone
-

Journal Mail Official
jeecae@pnm.ac.id

Editorial Address
-

Location
Kota madiun,

Jawa timur

INDONESIA