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J-Eltrik
Published by Universitas Hang Tuah
ISSN : 26569388     EISSN : 26569396     DOI : http://dx.doi.org/10.30649/j-eltrik.v2i2
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering
J-Eltrik merupakan jurnal Teknik Elektro yang terbit secara berkala dua kali dalam setahun. Diterbitkan oleh Prodi Teknik Elektro, Fakultas Teknik dan Ilmu Kelautan, Universitas Hang Tuah Surabaya. Scope J-Eltrik tentang hasi riset dibidang Elektronika, Listrik (Elektro), Telekomunikasi, Komputer, Informatika, Sistem Kontrol. Redaksi menerima hasil penelitian atau artikel ilmiah dari para intelektual, dosen, praktisi dan mahasiswa. Proses peer review dilaksanakan oleh reviewer dan redaksi untuk memperbaiki format artikel sesuai format penulisan J-Eltrik tanpa mengubah tujuan dan isinya.
Arjuna Subject : Teknik (semua kategori) - Teknik Listrik dan Elektro
Articles 138 Documents
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Desain SVPW Minverter Sebagai Driver Motor Induksi Tiga Fasa Menggunakan ANFIS Rhocky, Dimas
J-Eltrik Vol 5 No 1 (2023): Juli
Publisher : Fakultas Teknik dan Ilmu Kelautan, Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/je.v5i1.123

Abstract

Di dunia industri banyak digunakan motor induksi sebagai penggerak berbagai peralatan karena keunggulan yang dimiliki oleh motor induksi tersebut dalam hal harga, ukuran, berat, konstruksi, perawatan, dan efisiensi. Namun motor induksi ini lebih dipilih untuk sistem pengerak yang membutuhkan kecepatan putar yang konstan. Hal itu terjadi karena kontrol kecepatan pada motor induksi jauh lebih sulit dibandingkan pada motor DC. Untuk mengatasi permasalahan ini maka dikembangkan metode switching inverter untuk mengatasi kelemahan motor induksi. Untuk driver motor induksi dengan metode switching inverter itu sendiri masih memerlukan inverter untuk memberikan tegangan pada motor. Dalam penelitian ini akan diteliti penggunaan kontroler ANFIS pada inverter sebagai pengendali kecepatan motor induksi. Kontroler ANFIS digunakan sebagai rangkaian switching inverter, perancangan inverter ini berdasarkan metode inverter yang telah ada yaitu metode SVPWM. Inverter kontroler ANFIS yang dihasilkan kemudian disimulasikan pada motor induksi sehingga didapatkan suatu bentuk inverter yang dapat mengontrol kecepatan motor induksi dengan respon kecepatan terhadap waktu yang baik. Dari simulasi yang telah dilakukan telah didapatkan hasil yang bagus baik dari segi respon kecepatan rotor, arus stator, dan torsi pada motor induksi tiga fasa. Adapun hasil yang diperoleh yaitu error 0,16 % dibawah 5 rpm pada keadaan motor induksi tidak berbeban.
Speed Sensorless Pembaca Kecepatan Motor Induksi 3 Phase Berbasis Constructive Backpropagation Arrachman, yogi; Karyatanti, Iradiratu Diah Prahmana
J-Eltrik Vol 5 No 1 (2023): Juli
Publisher : Fakultas Teknik dan Ilmu Kelautan, Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/je.v5i1.130

Abstract

Motor induksi banyak dipakai diberbagai jenis industri. Untuk membuat system applikasi menggunakan motor induksi salah satu piranti yang terpenting untuk mengetahui berapa besar kecepatan pada saat itu adalah menggunakan sensor kecepatan.  Sensor kecepatan mempunyai beberapa kelemah. Speed Sensorless berbasis Constructive Backpropagation yang hanya memerlukan masukan arus dan tegangan dirancang untuk mengestimasi kecepatan motor induksi sehingga dapat menggantikan fungsi sensor kecepatan. Algoritma pembelajaran backpropagasi terkonstruksi (Constructive Backpropagation) digunakan sebagai metode pembelajaran prototype sensorless. Speed sensorless yang hanya memerlukan masukan arus dan tegangan yang nantinya arus dan tegangan itu akan dibaca oleh prototype tersebut, sehingga prototype ini nantinya dapat digunakan sebagai pengganti dari sensor kecepatan untuk memperoleh hasil pembacaan putaran motor yang lebih akurat. Hasil dari penelitian ini perbandingan pembacaan kecepatan motor menggunakan speed sensorless didapat error persen rata-rata sebesar 0.575%.
RANCANG BANGUN DISPLAY INFORMASI AKADEMIK DIGITAL DENGAN KONTROL MELALUI APLIKASI MOBILE ANDROID Anafi, Muchlis Nanda Agung; Subur, Joko; Rifandi, Safriudin
J-Eltrik Vol 5 No 2 (2023): November
Publisher : Fakultas Teknik dan Ilmu Kelautan, Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/je.v5i2.111

Abstract

Information displays in the university environment play an important role in providing clear access to information and encouraging active participation from students, staff, and visitors. This study examines the importance of information displays at Hang Tuah University in encouraging academic community engagement, increasing awareness of campus activities, and expanding the scope of relevant information. The Faculty of Engineering and Marine Sciences at Hang Tuah University does not yet have an automatically updated academic information display. This information system uses IoT-based wireless communication controlled via Android. This methodology uses primary data collection and literature study. In the initial stage of hardware creation, the type and color of the Dot Matrix were selected. Meanwhile, in software creation, an Arduino Uno microcontroller and the MIT App Inventor application were used as system data control. The result of this final project is an information system that can be controlled via MIT App Inventor. This control is used to update the time, date, month, year and academic information data in the form of running text.
Studi Analisis Potensi PLTMH di Sungai Welang Kecamatan Purwodadi Kabupaten Pasuruan Mauludina, Nur Ulfa; Ichsan, Yasmin Fakhira; Fadhilah, Millatina
J-Eltrik Vol 5 No 2 (2023): November
Publisher : Fakultas Teknik dan Ilmu Kelautan, Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/je.v5i2.122

Abstract

This research aims to explore the potential utilization of electrical energy from the Welang River through the establishment of a Micro Hydro Power Plant (PLTMH) as a solution to the shortage of electricity supply in isolated areas. The Welang River was chosen due to its highly potential characteristics for development as a renewable energy source. The population around the Welang River has long relied on this natural resource, but its full potential has not been fully utilized. The analysis results show that the Welang River has significant potential, with PLTMH contributing about 0.036% of the electricity needs in Pasuruan Regency. The study involves the analysis of water discharge, river elevation, and water flow characteristics. Nevertheless, routine evaluations are required to ensure the sustainability and availability of electricity from PLTMH in the long term.
Strategi Pertahanan TNI Menghadapi Tindakan Insurjensi KKB Papua Dalam Memperkuat Pertahanan NKRI: Studi Pemanfaatan Drone Komersial Suhirwan, Suhirwan
J-Eltrik Vol 5 No 2 (2023): November
Publisher : Fakultas Teknik dan Ilmu Kelautan, Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/je.v5i2.125

Abstract

This study examines the use of commercial drones by the Indonesian National Armed Forces (TNI) in countering the Armed Criminal Group (KKB) insurgency in Papua, which poses a serious challenge to national security. The deteriorating security situation in the region, demonstrated by more than 100 violent incidents in 2022, has prompted the need for innovative approaches to defense strategy. Qualitative research methods were used to explore the effectiveness and strategies for utilizing commercial drones, with data collected through literature review and thematic analysis. The results indicate that the use of commercial drones can increase intelligence accuracy by up to 30% and reduce risks to TNI personnel, despite challenges related to range and infrastructure. The study recommends the development of supporting infrastructure, ongoing training, and collaboration with technology institutions to optimize drone use. These findings provide a strategic contribution to the TNI in maintaining the sovereignty of the Unitary State of the Republic of Indonesia (NKRI) and creating stability in Papua.
Direct Torque Control Berbasis Adaptive Neuro Fuzzy Inference System Untuk Pengendali Kecepatan Motor Induksi Pradana, Tommy Nana
J-Eltrik Vol 5 No 2 (2023): November
Publisher : Fakultas Teknik dan Ilmu Kelautan, Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/je.v5i2.126

Abstract

Induction motors are the motors are widely used in the industrial world, in addition to relatively low prices, easy maintenance. This motor has a good Traffic on rotational speed. The weakness of this motor is at that point in the load torque, the motor speed will change. In writing this thesis discussed the induction motor speed control system with the method of DTC (Direct Torque Control) that can provide rapid response in the event of changes in the load torque so the motor stays on steady footing steate and will return position at setpoint quickly. To obtain performance speed control of three phase induction motors with the method of DTC (direct torque control) requires a good control system, meaning that the control system that can follow changes in speed (setpoint) quickly. Thus the speed control of three-phase induction motor using DTC (direct torque control) was developed using intelligence control ANFIS (Adaptive Neuro Fuzzy Inference System). The results of the simulation with Simulink shows that the controller ANFIS control induction motor speed does not load at start overshoot 0.7%, rise time of 1 second and setling time 1.1 seconds for a speed reference 1800 rpm, and when given the burden of 20nm overshooting 12:27% on the speed reference 1500rpm. By using Direct Torque Control (DTC) based Adaptive Neuro Fuzzy Inference System (ANFIS) were able to keep pace with the dynamic reference well and can suppress ripple down to a very low level.
Desain dan Implementasi Pembersih Panel Surya Otomatis dengan Teknologi IoT pada Penerangan Jalan Umum untuk Kinerja Optimal Raja Naban, Faisal; Rahmatullah, Daeng
J-Eltrik Vol 5 No 2 (2023): November
Publisher : Fakultas Teknik dan Ilmu Kelautan, Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/je.v5i2.127

Abstract

This paper explores the development and implementation of an automated solar panel cleaning system using IoT technology, aiming to improve the efficiency of solar-powered street lighting (PJU) systems. The accumulation of dirt on solar panels significantly reduces their efficiency, impacting the overall performance of the street lighting system. The proposed system addresses this issue by integrating voltage and current sensors that monitor the panels, with the data processed by a microcontroller using Arduino. This information is then transmitted to the user's smartphone, enabling real-time monitoring and anomaly detection, which facilitates immediate cleaning action when required. The experimental results demonstrate the system's effectiveness, showing an increase in voltage, current, and power output after cleaning. Specifically, the voltage increased from 16.45 V to 17.35 V, the current from 0.52 A to 0.61 A, and the power from 8.55 W to 10.68 W, indicating improved solar energy absorption and conversion. The study highlights the importance of regular maintenance to maintain optimal performance and extend the life of solar panels, offering a cost-effective and reliable solution for public energy infrastructure. The integration of IoT technology overcomes the inefficiencies of manual cleaning methods, which are labour-intensive and costly, while also posing risks of damage and accidents. The IoT-based system enables real-time monitoring and control, improving the reliability and consistency of the cleaning process. This research significantly contributes to the development of effective and efficient solar panel cleaning technologies, promoting sustainable energy solutions for public infrastructure.
Implementasi Inverse Kinematics Pada Lengan Robot Pengambil Sampah Fitriani, Annisa Rizka
J-Eltrik Vol 5 No 2 (2023): November
Publisher : Fakultas Teknik dan Ilmu Kelautan, Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/je.v5i2.128

Abstract

Technological developments in the field of robotics are very rapid, various kinds of robots have been created to help human life. To support technological developments in Indonesia, many robots have been created. One of the robots being developed is a waste sorting robot. This waste sorting robot is a type of manipulator robot or robot whose mechanical system resembles the working system of a human hand and is able to place things precisely. Therefore, it is very important to pay attention to controlling the movement of the robot arm so that it can pick up the waste. In this research, the Inverse Kinematic method was used to control the movement of the robot arm so that it can pick up trash properly. From the research results, the application of Inverse Kinematic succeeded in making the robot arm move to pick up trash well. Meanwhile, the average coordinate error is obtained for all trash positions on the X-axis was 4,17%, the Y-axis was 6,83%, and the Z-axis was 5,64%.

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