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Majalah Ilmiah Teknologi Elektro
Published by Universitas Udayana
ISSN : 16932951     EISSN : 25032372     DOI : https://doi.org/10.24843/MITE
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering
Majalah Ilmiah Teknologi Elektro (MITE) is peer review journal, published twice a year by the Study Program of Magister Electrical Engineering, Faculty of Engineering, Universitas Udayana. This journal discusses the scientific works containing results of research in the field of electrical, include power systems, telecommunications, informatics, and electronics. Authors are expected to include original scientific papers in accordance with the scope of the discussion of this journal including all aspects of the theory and practice are used.
Arjuna Subject : Teknik (semua kategori) - Teknik Listrik dan Elektro
Articles 19 Documents
 1   2 
Search results for , issue "Vol 23 No 1 (2024): (Januari - Juni ) Majalah Ilmiah Teknologi Elektro" : 19 Documents clear
Analisa Indeks Keandalan pada Pembangkit Listrik Tenaga Mesin Gas (PLTMG) MPP Flores Joannes Mario Graciano Kapu; Lie Jasa; Rukmi Sari Hartati
Jurnal Teknologi Elektro Vol 23 No 1 (2024): (Januari - Juni ) Majalah Ilmiah Teknologi Elektro
Publisher : Program Studi Magister Teknik Elektro Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2024.v23i01.P13

Abstract

Energi listrik ialah kebutuhan penting yang semakin berkembang setiap tahunnya. Memastikan distribusi tenaga listrik yang andal, aman dan ramah lingkungan sangat penting untuk memenuhi kebutuhan pelanggan sesuai dengan standart yang ditetapkan. Untuk menilai kemampuan pembangkit listrik dalam memenuhi kebutuhan listrik, diperlukan adanya indeks keandalan pembangkit listrik. Riset ini bertujuan untuk menilai indeks keandalan pada Pembangkit Listrik Tenaga Mesin Gas (PLTMG) MPP Flores. Nilai indeks LOLP (Loss Of Load Probability) dimanfaatkan untuk melakukan perhitungan. Pada penelitian ini dalam mencari indeks keandalan suatu sistem pembangkitan, mengacu pada dalam SPLN : 68-1A : 1986 yaitu untuk sistem Jawa-Bali adalah 3 hari per tahun dan untuk sistem diluar Jawa-Bali adalah 3,5-5 hari per tahun. Berdasarkan hasil penelitian nilai LOLP dari PLTMG MPP Flores pada tahun 2022 adalah sebesar 4,5295 hari/tahun dan berdasarkan SPLN : 68-1A:1986, maka dari itu nilai Loss Of Load Probability (LOLP) pada PLTMG MPP Flores dikatakan andal karena sudah memenuhi standar. Kata Kunci— LOLP; Keandalan; PLTMG.
Perancangan Prototype Sistem Pendeteksi Penyusup Perimeter Bandar Udara dengan Metode Fuzzy Logic Berbasis Internet of Things I Made Yogaswara Dipta; Ni Made Ary Esta Dewi Wirastuti; Ngurah Indra ER
Jurnal Teknologi Elektro Vol 23 No 1 (2024): (Januari - Juni ) Majalah Ilmiah Teknologi Elektro
Publisher : Program Studi Magister Teknik Elektro Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2024.v23i01.P04

Abstract

Keamanan Penerbangan merupakan suatu kondisi untuk melindungi penerbangan dari Tindakan Melawan Hukum melalui perpaduan antara pemanfaatan sumber daya manusia, prosedur dan fasilitas. Terdapat berbagai jenis tindakan melawan hukum dalam dunia penerbangan salah satunya adalah memasuki Daerah Keamanan Tebatas, atau area aeronautika secara tidak sah seperti kasus “Mario” yang melakukan penyusupan perimeter bandar udara sehingga masuk ke roda pesawat Garuda Indonesia pada tahun 2015. Untuk mencegah terjadinya kejadian serupa, maka perlu diterapkan fasilitas keamanan penerbangan dengan teknologi terkini untuk mengantisipasi adanya penyusup yang memasuki Daerah Keamanan Terbatas. salah satunya adalah sistem deteksi penyusup perimeter (PIDS). Dalam penelitian ini, dilakukan perancangan PIDS berbasis IoT dengan menggunakan metode fuzzy logic. PIDS yang dirancang menggunakan mikrokontroler Node MCU ESP8266 dan dilengkapi sensor PIR untuk mendeteksi pergerakan manusia, sensor ultrasonik untuk mengukur jarak, kamera ESP-32, relay, indikator buzzer. Berdasarkan pengujian skenario, kinerja dari dianalisis menggunakan metode confusion matrix dan dapat dinyatakan bahwa prototype sistem pendeteksi penyusup perimeter yang dirancang memiliki akurasi yang baik/good classification (83.33%). Kata Kunci— Keamanan Penerbangan, Perimeter Intruder Detection System (PIDS), Logika Fuzzy, Internet of Things
Rancang Bangun Sistem Pengering Gabah Otomatis Menggunakan Metode Fuzzy Berbasis Arduino (Studi Kasus : PP.SR Desa Fajar Baru Kecamatan Jati Agung Lampung Selatan) Elka Pranita; Nanda Dana Pala; Jaka Persada Sembiring; Ernando Rizki Dalimunthe; Novia Utami Putri; Lie Jasa
Jurnal Teknologi Elektro Vol 23 No 1 (2024): (Januari - Juni ) Majalah Ilmiah Teknologi Elektro
Publisher : Program Studi Magister Teknik Elektro Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2024.v23i01.P18

Abstract

This research aims to design and implement an Arduino-based automatic grain drying system using the fuzzy control method. The case study was conducted at PP.SR Fajar Baru Village, Jati Agung District, South Lampung. This system is designed to overcome post-harvest grain drying problems which are often affected by weather factors in the region. This system uses temperature and humidity sensors to measure environmental conditions, as well as fuzzy logic control to set optimal drying temperatures. The implementation of this automatic grain drying system aims to increase efficiency, quality and productivity in the post-harvest grain drying process. It is hoped that the results of this research can make a positive contribution to agriculture in the region and become a model for the development of similar technology in the future. Keywords : Grain Dryer System; Arduino; Fuzzy Control Method; Fuzzy Logic Control; Drying Efficiency.
Perancangan Robot Mainan Pintar Berbasis Sensor dan Teknologi Machine Learning Issabelle M. Merry; Made R. D. Prabawa; Kevin Philip; Patrick Andreas Limbong; I Putu E. Duta Nugraha; Widyadi Setiawan
Jurnal Teknologi Elektro Vol 23 No 1 (2024): (Januari - Juni ) Majalah Ilmiah Teknologi Elektro
Publisher : Program Studi Magister Teknik Elektro Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2024.v23i01.P09

Abstract

This research aims to explore the potential of a smart toy robot in supporting the development of early childhood in the continuously evolving digital era. Evaluation is conducted through a series of tests including image classification testing, omnidirectional movement testing, as well as training and testing of sound classification models. Image classification testing is performed to assess the face detection ability at varying distances, where accuracy presentation is quantitatively measured. The test results indicate that the robot is capable of detecting faces with an average accuracy rate of 82.6% at a distance of 10 cm and 79.4% at a distance of 50 cm. Omnidirectional movement testing shows an average error rate of 1.2% with the highest variation in the direction of 90° at -5.33%. Meanwhile, training and testing of sound classification models yield a validation accuracy of 83.4% in identifying specific sounds. Technically, this robot effectively detects faces at different distances, performs omnidirectional movements with high precision, and identifies various sounds with good accuracy. The outcome of this research is the development of a smart toy robot that can serve as an educational tool and stimulation for the development of early childhood. The novelty of this research lies in the comprehensive integration of technology in solutions for children's development in the digital era. Thus, this study provides a significant contribution to understanding and utilizing technology for children's education more effectively and efficiently in this ever-changing era. Keywords– robot; smart toy; machine learning; toddler motoric skills.
The Design and Development Of Pond Water Quality Control Using pH Booster In Domestication Of Nomei Fish (Harpodon nehereus) Abdul Muis Prasetia; Linda Sartika; Rasmin Rasmin
Jurnal Teknologi Elektro Vol 23 No 1 (2024): (Januari - Juni ) Majalah Ilmiah Teknologi Elektro
Publisher : Program Studi Magister Teknik Elektro Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2024.v23i01.P14

Abstract

Nomei (Harpodon nehereus) is a special fish and one of the characteristic of the city of Tarakan, because it belongs to an endemic animal which is only found in coastal areas which is precisely in Juata laut water. The nutritional and protein content found in nomei fish is fery high so it is much favored by the people of Tarakan. Preventing the decline in the population level of nomei fish due to continuous fishing by fisherman so that sustainable and synergistic cultivation is needed by means of domestication. To support nomei fish domestication activities, it is carried out by implementing pond water quality control by considering two measurable parameters, namely water salinity and pH using a microcontroller as a pond water quality controller. The results of controlling the up to dwon pond water salinity decreased by 3.0316% and the down to up pond water salinity increased in salinity value by 8.18382%. for controlling the pH of pond water, the system worked very well and was able to maintain the pH value at a predetermined set point at 1:08:00 AM, 2:08:00 AM, 3:06:00 AM, 4:33:00 AM, 6:37:00 AM, 7:13:00 AM, and 3:01:00 PM with pH value between 7.5 – 8.5. The recommendation from this study indicated that the water quality control system that had been created was able to maintain and control salinity nomei fish pond according to the given set point value. Keywords: Nomei fish (Harpodon nehereus); Domestification; Control; Salinity; pH; Microcontroller.
Peranan Kalibrasi Pada Alat Ukur : Literature Review Lintang Pramudya; I Nyoman Satya Kumara; Yoga Divayana
Jurnal Teknologi Elektro Vol 23 No 1 (2024): (Januari - Juni ) Majalah Ilmiah Teknologi Elektro
Publisher : Program Studi Magister Teknik Elektro Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2024.v23i01.P05

Abstract

Calibration now has an important role in determining the operational suitability of measuring instruments in various fields. Currently, equipment, especially measuring instruments for public and public facilities, has not yet been properly calibrated according to existing regulations. Calibration is carried out to ensure data validity Which produced frommeasuring instrument. Calibration acts as a process to ensure the accuracy, precision, and reliability of measuring instruments. This article investigates several literatures related to the role of calibration in improving the quality of measuring instruments based on calibration methods that can be used according to the urgency. The results of assessing the operational feasibility of equipment or measuring instruments are determined through a calibration process. Apart from that, calibration can be carried out using several methods such us the single point calibration method, multi point calibration method, and reference instrument calibration method. Reviews based on useful calibration literature in the fields of health, environment, technology, maritime and aviation. Implementing appropriate and documented calibration is important in supporting valid data on medical devices, scientific research, traceability of sensors from a new system, guaranteeing data reliability, and providing reliable services, as well as having a positive impact on various aspects of life and technological development.Keywords—Benefits of calibration; Calibration; Calibration method; Measuring instrument; Traceability.
Literature Review: Evaluasi Keefektifan Framework Audit Teknologi Informasi pada Perguruan Tinggi Dwi Suryadewi; Ida Bagus Gede Manuaba; Lie Jasa
Jurnal Teknologi Elektro Vol 23 No 1 (2024): (Januari - Juni ) Majalah Ilmiah Teknologi Elektro
Publisher : Program Studi Magister Teknik Elektro Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2024.v23i01.P19

Abstract

Paper tinjauan literatur ini mengeksplorasi efektivitas kerangka kerja audit Teknologi Informasi (TI) dalam konteks pendidikan tinggi, dengan penekanan utama pada peran tata kelola TI dalam memastikan optimalitas pemanfaatan sumber daya teknologi di perguruan tinggi. Dampak dari pesatnya perkembangan Teknologi Informasi telah terasa secara signifikan dalam berbagai aspek kehidupan, terutama di sektor pendidikan. Studi ini secara khusus melakukan evaluasi terhadap sejumlah framework audit TI yang umum digunakan, antara lain COBIT, ISO/IEC 27002:2013, COSO, ITIL V3, HCYMAF, TOGAF, dan CMMI. Metode penelitian melibatkan studi kepustakaan dengan mengumpulkan data dari sumber-sumber terpercaya seperti Google Scholar, IEEE Xplore, ScienceDirect, ResearchGate, JSTOR, dan Wiley Online Library. Penelitian ini memberikan panduan kepada pembaca melalui evaluasi menyeluruh terhadap keefektifan dari masing-masing framework audit dan didukung oleh studi kasus khusus yang mengilustrasikan aplikasinya dalam konteks perguruan tinggi. Analisis secara mendalam mencakup faktor-faktor kunci seperti keamanan, efisiensi, kepatuhan regulasi, dan kematangan keseluruhan dalam manajemen TI. Penelitian ini memiliki tujuan untuk memberikan wawasan yang lebih baik mengenai pentingnya pemilihan framework audit TI yang sesuai dengan kebutuhan unik dari setiap institusi. Oleh karena itu, paper ini diharapkan dapat memberikan kontribusi berharga dalam memperdalam pemahaman tentang peran framework audit TI dalam mengelola dan meningkatkan efektivitas penggunaan teknologi informasi di lingkungan pendidikan tinggi. Kata Kunci— Literature Review; Keefektifan; Framework Audit; Teknologi Informasi; Perguruan Tinggi.
Rancang Bangun Simulator Smart Home Berbasis IoT Dengan Sumber Daya PLTS Servinus Servinus; I Nyoman Satya Kumara; Rukmi Sari Hartati
Jurnal Teknologi Elektro Vol 23 No 1 (2024): (Januari - Juni ) Majalah Ilmiah Teknologi Elektro
Publisher : Program Studi Magister Teknik Elektro Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2024.v23i01.P10

Abstract

Electrical energy is one of the basic needs to support daily life. Renewable energy sources are an alternative that can be used as a source of electrical energy, one example is solar energy. This research aims to be able to create a control and monitoring system for electrical equipment loads based on the Internet of Things, to be able to simulate this tool as a test the system as a whole, starting from the power source to the devices to be controlled. The simulation results in the design show monitoring of load (charger smartphones) and then the system can control it by disconnecting the power source by an automatic relay which is connected to the Esp-Wroom32 via a WiFi network so that the system can run according to the user's needs. Keywords - Smart Home; Energy Consumption Intensity; System Monitoring; Smart Control; Esp-Wroom32.
Optimasi Pengoperasian Pembangkit Listrik Untuk Minimalisasi Emisi Gas Buang Menggunakan Metode Quadratic Constrained Programming Patria Julianto; Risna Febrianti
Jurnal Teknologi Elektro Vol 23 No 1 (2024): (Januari - Juni ) Majalah Ilmiah Teknologi Elektro
Publisher : Program Studi Magister Teknik Elektro Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2024.v23i01.P01

Abstract

Pertumbuhan jumlah penduduk serta kemajuan teknologi saat ini menyebabkan kebutuhan energi listrik selalu meningkat setiap waktu, baik untuk skala listrik rumah tangga, komersil maupun industri. Untuk memenuhi kebutuhan energi listrik tersebut sebagian besar dilakukan menggunakan pembangkit listrik termal. Pembangkit termal beroperasi dengan bahan bakar yang umumnya berupa bahan bakar fosil seperti gas, minyak dan batu bara sehingga akan menghasilkan emisi gas buang yang berbahaya seperti nitrogen oksida (NOx), sulfur dioksida (SO2), dan karbon dioksida (CO2). Emisi gas buang tersebut berdampak buruk pada lingkungan sekitar serta akan berkontribusi signifikan terhadap emisi gas rumah kaca dan perubahan iklim global. Penelitian ini mempunyai tujuan untuk meminimalisasi emisi gas buang yang dihasilkan pembangkit melalui optimasi emission dispatch. Fungsi objektif pada emission dispatch merupakan emisi gas buang minimal yang terdiri dari variabel keluaran daya pembangkit dan koefisien emisi masing-masing pembangkit listrik yang beroperasi. Pada penelitian ini emission dispatch diselesaikan menggunakan metode quadratic constrained programming (QCP) dan telah berhasil diujicoba dengan menggunakan data sistem IEEE-30 bus dan sistem Jawa-Bali 500 kV. Kata Kunci—Pembangkit termal; emission dispatch; quadratic constrained programming.
Media Pembelajaran Gerbang Logika Pada Mata Kuliah Sistem Digital Di Universitas Katolik Musi Charitas Klaudius Jevanda BS; Wawan Nurmansyah; Gregorius Fredo Andiyanto
Jurnal Teknologi Elektro Vol 23 No 1 (2024): (Januari - Juni ) Majalah Ilmiah Teknologi Elektro
Publisher : Program Studi Magister Teknik Elektro Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2024.v23i01.P15

Abstract

This research aims to build learning media for AND, OR, NOT, NAND, NOR, XOR and XNOR logic gates for the Digital Systems course at Musi Charitas Catholic University Palembang. The Digital Systems course in the learning process is carried out theoretically and practically in accordance with the academic guidelines and curriculum of the Informatics Study Program for first semester students. In the semester learning plan (RPS) for learning outcomes that students are expected to be able to explain, understand and assemble each logic gate to match the truth table. The research stages carried out were data collection, preparing tools and materials, logic gate circuit design, logic gate circuit implementation, logic gate circuit testing and conclusions. Data collection methods used literature studies and observations at Musi Charitas Catholic University Palembang. The subjects of the research trial were 19 students of the Informatics Study Program who took digital systems courses in the odd semester of the 2023/2024 academic year. The results of the research show that the learning media for AND, OR, NOT, NAND, NOR, XOR and XNOR logic gates was produced using trials according to the truth table. The results of the descriptive trial of student responses from the aspect of suitability of the material were 73.7% strongly agree, the completeness aspect of the content was 52.6% strongly agreed, the ease of use of the media aspect was strongly agreed at 57.9%, the usability aspect of the media was 78, 9% said they strongly agree, 68.4% strongly agreed with the appearance aspect and 68.4% strongly agreed with the technical aspect. Keyword— Logic Gates; Digital System, Learning Media.

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