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All Journal International Journal of Electrical and Computer Engineering International Journal of Power Electronics and Drive Systems (IJPEDS) IAES International Journal of Artificial Intelligence (IJ-AI) Jurnal Simetris TELKOMNIKA (Telecommunication Computing Electronics and Control) Bulletin of Electrical Engineering and Informatics Jurnal Teknosains EMITTER International Journal of Engineering Technology SUSTINERE: Journal of Environment and Sustainability JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) Celebes Education Review Buletin Ilmiah Sarjana Teknik Elektro Journal of Robotics and Control (JRC) Indonesian Journal of Electrical Engineering and Computer Science Indonesian Journal of Engineering and Technology (INAJET) INAJEEE (Indonesian Journal of Electrical and Electronics Engineering) Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Teknik Elektro (JTE) Jurnal Pendidikan Teknik Elektro ELPOSYS: Jurnal Sistem Kelistrikan Journal of Electrical Engineering Vokasi UNESA Bulletin of Engineering, Technology and Applied Science JURNAL LINTAS KARSA Jurnal Elektronika dan Telekomunikasi
Widi Aribowo
Universitas Negeri Surabaya
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Biochemistry, Genetics & Molecular Biology 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 Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences Transportation Other

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Pelatihan Perangkat Lunak Matlab Pada Sistem Tenaga Listrik Bagi Mahasiswa Institut Teknologi Adhi Tama Surabaya Wardani, Ayusta Lukita; Widyartono, Mahendra; Aribowo, Widi; Rahmadian, Reza; Hermawan, Aditya Chandra; Laksmi, Nur Vidia
JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) Vol 8, No 1 (2024): Mei
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jpp-iptek.2024.v8i1.5312

Abstract

The use of software developed by The MathWorks is increasingly massive due to its ease of operation. Matlab software can make it easier to optimize and also model a system design so that engineering students, especially Electrical Engineering, need to be equipped with the knowledge and skills to solve Electrical Power System problems. So in this activity, training was carried out in using the software, starting from running Matlab Online, creating code such as basic calculation operations, forming matrices, plotting data and using Simulink which contains a collection of block diagrams. The level of success of this training is measured through two indicators. And it can be concluded that there is an increase in knowledge and skills through comparing the Pre-Test and Post-Test Scores as well as analysis of the Paired Sample T Test using Ms. Excell 
A novel modified mountain gazelle optimizer for tuning parameter proportional integral derivative of DC motor Aribowo, Widi; Abualigah, Laith; Oliva, Diego; Prapanca, Aditya
Bulletin of Electrical Engineering and Informatics Vol 13, No 2: April 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eei.v13i2.5575

Abstract

This article presents a modified method of mountain gazelle optimizer (MMGO) as a direct current (DC) motor control. Mountain gazelle optimizer (MGO) is an algorithm inspired by the life of the mountain gazelle animal in nature. This animal concept has five essential steps that are duplicated in mathematical modeling. This article uses two tests to get the performance of the MMGO method. The first test uses a benchmark function test with a comparison method, namely the sine tree seed algorithm (STSA) and the original MGO. The second test is the application of MMGO as a DC motor control. The simulation results show that MMGO can reduce the overshoot of conventional proportional integral derivative (PID) control by 0.447% and has a better integral time square error (ITSE) value of 5.345 than conventional PID control. Thus, the MMGO method shows promising performance.
Novel modified Chernobyl disaster optimizer for controlling DC motor Aribowo, Widi; Shehadeh, Hisham A.
Indonesian Journal of Electrical Engineering and Computer Science Vol 35, No 3: September 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v35.i3.pp1361-1369

Abstract

This article presents the modified Chernobyl disaster optimizer (CDO) method for DC motor control to find the optimal proportional integral derivative (PID) settings. DC motors are widely used machinery. DC motors are also simple to use. The detonation of the Chernobyl nuclear reactor core served as the inspiration for the idea and guiding principles of the CDO. CDO has limitations in the stability of exploration and exploitation areas. This research aims to obtain a new balance of exploration and exploitation. This study suggests incorporating the levy flight and chaotic algorithm (CA) techniques to enhance the CDO method. This study was conducted with the MATLAB/Simulink software. A comparative technique, which included the marine predator algorithm (MPA), golden jackal optimization (GJO), and CDO, was utilized to determine the performance of the MCDO method. According to the study’s findings, the MCDO method’s overshoot value outperformed all other approaches.
Analisis Potensi Daya Listrik PLTS Atap di Gedung K4 Universitas Negeri Surabaya Wardani, Ayusta Lukita; Aribowo, Widi; Widiyartono, Mahendra; Rahmadian, Reza; Hermawan , Aditya Chandra; Laksmi B, Nur Vidia
Elposys: Jurnal Sistem Kelistrikan Vol. 11 No. 3 (2024): ELPOSYS vol. 11 no. 3 (2024)
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elposys.v11i3.6348

Abstract

In order to utilize the potential of solar energy and support the government in its energy transition efforts and achieve Net Zero Emissions, it is necessary to utilize solar power plants more massively. One thing that can be done is the installation of solar panels on the roof of a building called Rooftop PLTS. This rooftop PLTS is designed on the roof of the K4 Unesa building with an ongrid system because lecture activities only exist from morning to evening. Research conducted to analyze the potential of electrical energy on the roof of the K4 building using OpenSolar software. From the simulation results, the roof of the K4 building can be designed to install 70 solar panels with the LR4-72HPH-450M type and 5 Goodwe GW5K-DT type inverters which can produce 35,478 kWh per year with a PLTS capacity of 31,500 Wp. From the shadow simulation results, it is found that the selected location is optimal because there are no shadows of other buildings, trees or shadows from the solar panels themselves. Then from the POA analysis, it is found that between April to September has a relatively large amount of generation while in February the lowest energy is generated.
Cascaded AC-DC parallel boost-flyback converter for power factor correction Laksmi B., Nur Vidia; Mubarok, Muhammad Syahril; Effendi, Moh. Zaenal; Aribowo, Widi; Liu, Tian-Hua
International Journal of Electrical and Computer Engineering (IJECE) Vol 15, No 1: February 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijece.v15i1.pp224-234

Abstract

A two-stage power factor correction (PFC) topology achieves a higher power factor quality and lower harmonic distortion than a single-stage converter. This paper introduces a two-stage PFC topology using a parallel boost and flyback converter which is employed as a voltage regulator The main boost converter is used for PFC and the other is the active filter circuit. The filter is implemented to improve the quality of phase-current and eliminate the switching loss. Furthermore, a reaction curve of Ziegler-Nichol’s method determines the controller parameter for cascaded PFC converter circuit. Simulated and experimental results are presented to validate the proposed method. The total harmonic distortion (THD) value decreases significantly from 83.35% become 0.98% in the simulation. In addition, experimental results show that the current response has good performances, including less harmonics, higher power factor, and lower THD value compared to without a PFC circuit. The PF increased from 0.43 become 0.96, the THD value decreased from 49.4% become 16.2%, and contains a small number of harmonics. The proposed controller method has better responses than the conventional one, including small steady-state error, fast rise time and settling time. A microcontroller (MCU), type STM32F407VG, produced by STMicroelectronics is used to execute the proposed control in both converters.
Enhanced hippopotamus optimization algorithm for power system stabilizers Aribowo, Widi; Mzili, Toufik; Sabo, Aliyu
Indonesian Journal of Electrical Engineering and Computer Science Vol 38, No 1: April 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v38.i1.pp22-31

Abstract

This article presents techniques for modifying the power system stabilizer's (PSS) parameters. An enhanced version of the hippocampal optimization algorithm (HO) is presented here. HO represents a novel approach in metaheuristic methodology, having been inspired by the observed clinging behavior in hippos. The notion of the HO is defined using a trinary-phase model that includes their position updates in rivers or ponds, defensive techniques against predators, and mathematically described evasive methods. To confirm the efficacy of the recommended approach, this article provides comparison simulations of the PSS objective function and transient response. This study employs validation through a comparison between Original HO and conventional methods. Simulation results demonstrate that, when compared to competing algorithms, the suggested approach yields optimal results and, in some cases, exhibits fast convergence. It is known that, in comparison to the original HO approach, the recommended way can lower the average undershoot of the rotor angel and speed by 12.049% and 26.97%, respectively.
Hybrid horned lizard optimization algorithm-aquila optimizer for DC motor Aribowo, Widi; Abualigah, Laith; Oliva, Diego; Mzili, Toufik; Sabo, Aliyu
IAES International Journal of Artificial Intelligence (IJ-AI) Vol 14, No 2: April 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijai.v14.i2.pp1673-1682

Abstract

This research presents a modification of the horned lizard optimization (HLO) algorithm to optimize proportional integral derivative (PID) parameters in direct current (DC) motor control. This hybrid method is called horned lizard optimization algorithm-aquila optimizer (HLAO). The HLO algorithm models various escape tactics, including blood spraying, skin lightening or darkening, crypsis, and cellular defense systems, using mathematical techniques. HLO enhancement by modifying additional functions of aquila optimizer improves HLO performance. This research validates the performance of HLAO using performance tests on the CEC2017 benchmark function and DC motors. From the CEC2017 benchmark function simulation, it is known that HLAO's performance has promising capabilities. By simulating using 3 types of benchmark functions, HLOA has the best value. Tests on DC motors showed that the HLAO-PID method had the best integrated of time-weighted squared error (ITSE) value. The ITSE value of HLOA is 89.25 and 5.7143% better than PID and HLO-PID.
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS AUGMENTED REALITY PADA MATA PELAJARAN INSTALASI MOTOR LISTRIK Pradipta, Moh. Alfiansyah Putera; Fransisca, Yulia; Aribowo, Widi; B., I Gusti Putu Asto
Jurnal Pendidikan Teknik Elektro Vol. 10 No. 03 (2021): Jurnal Pendidikan Teknik Elektro (Desember 2021)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (778.424 KB) | DOI: 10.26740/jpte.v10n03.p327-335

Abstract

Installation of electric motors is the most important part in the industrial environment and the environment around the house. Installing an electric motor is very dangerous if there is a wrong connection of the cable and it can be fatal for human safety. During the Covid-19 pandemic, schools must go online to avoid the corona virus. While doing online, many SMK students do not understand the components of the electric motor installation, due to the absence of a practicum to facilitate learning. This study aims to determine student learning outcomes using Augmented Reality applications when online learning is carried out. This study uses a PreExperimental Design research method with a One-shot Case Study model. The subjects of this study were students of class XI SMK PGRI 1 SURABAYA Electrical Power Utilization Engineering class with 25 students. The results of the posttest test carried out by students the data obtained with an average value of 86.2 and a standard deviation of 5.05. The normality test of the data is not normally distributed. Results of data analysis with a significance level > 0.05 is 0.005, so the data is not normally distributed. For data that cannot be normally distributed using the nonparametric test and binomial test, the results of data analysis are 0.043 so that H0 is rejected and H1 is accepted. It was concluded that the average student learning outcomes on the component material of the electric motor installation were not equal to 75 or more than the KKM value of 75.
PENGEMBANGAN TRAINER PENGENDALI PENGASUTAN DAN PENGEREMAN DINAMIK MOTOR LISTRIK AC 3 FASA BERBASIS IOT (INTERNET OF THINGS) MENGGUNAKAN ESP32 DENGAN INTERFACE APLIKASI BLYNK DI KELAS XI TITL SMKN 1 DRIYOREJO Firdaus, Muhammad Riqi; Joko, Joko; Munoto, Munoto; Aribowo, Widi
Jurnal Pendidikan Teknik Elektro Vol. 11 No. 01 (2022): Jurnal Pendidikan Teknik Elektro (April 2022)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (689.149 KB) | DOI: 10.26740/jpte.v11n01.p11-21

Abstract

Tujuan penelitian ini adalah untuk mengembangkan produk yang layak pada trainer pengasutan dan pengereman dinamik motor listrik AC 3 fasa berbasis IOT (Internet of Things) pada kelas XI TITL yang layak meliputi validitas, kepraktisan, dan keefektifan di SMK Negri 1 Driyorejo. Kelayakan media pembelajaran berupa Trainer dan jobsheet ditinjau dari hasil kevalidan, kepraktisan, dan keefektifan. Pengembangan trainer dan jobsheet menggunakan model pengembangan Research andiDevelopment (R&D). Dan desain penelitian yang digunakan yaitu One-Shot Case Study. Uji coba trainer dan jobsheet dilakukan pada peserta didik pada Kelas XI TITL 1 di SMK Negri 1 Driyorejo dengan peserta didik sebanyak 15. Instrumennyang digunakan yaitu lembar validasi trainer, jobsheet, angket respon peserta didik, angket respon guru, dan tenik analisis data penilaian hasil belajar kognitif dan psikomotorik. Dari hasil penelitian menunjukkan kevalidan dengan presentase trainer sebesar 90,00% dan hasil jobsheet sebesar 85,48%. Untuk hasil kepraktisan dinyatakan dengan sangat praktis. untuk presentase respon guru yaitu 86,46%, dan presentase respon peserta didik sebesar 92,04%. Sedangkan untuk keefektifan trainer dan jobsheet dapat dikatakan sangat efektif, hasil belajar peserta didik ranah kognitif mendapat nilai rerata 83.00%, dan nilai rata-rata ranah psikomotor 81,66%. Rerata skor kognitif dan psikomotor adalah 82,33%. Berdasarkan hasil kevalidan, kepraktisan, dan keefektifan, dari penelitian ini maka menghasilkan trainer dan jobsheet yang sesuai ditinjau dari hasil kevalidan, kepraktisan, dan keefektifan. Selain itu kontribusi dari penelitian ini dapat menjadi masukan guru dalam memperbaiki kualitas pembelajaran.
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS WEB PADA MATA PELAJARAN INSTALASI TENAGA LISTRIK KELAS XI TEKNIK INSTALASI TENAGA LISTRIK SMK NEGERI 3 SURABAYA Ridwan, M. Nanda Tri Maulana; Wrahatnolo, Tri; Aribowo, Widi; Fransisca, Yulia
Jurnal Pendidikan Teknik Elektro Vol. 11 No. 01 (2022): Jurnal Pendidikan Teknik Elektro (April 2022)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (768.605 KB) | DOI: 10.26740/jpte.v11n01.p155-163

Abstract

Penggunaan media pembelajaran yang monoton membuat siswa tidak memiliki keinginan yang lebih untuk belajar jarak jauh. Oleh karena itu, diperlukannya media pembelajaran yang dapat menarik minat siswa untuk belajar jarak jauh. Penelitian ini memiliki tujuan meliputi: (1) mengetahui kevalidan media pembelajaran berbasis web yang telah dikembangkan oleh peneliti dan diuji cobakan di Kelas XI TITL 1 SMK Negeri 3 Surabaya, (2) mengetahui respon siswa setelah dilakukan uji coba pembelajaran dengan menggunakan media pembelajaran berbasis web. Peneliti menggunakan penelitian dan pengembangan (Research and Development) sebagai langkah-langkah dalam penelitian dengan model desain penelitian bernama ADDIE yang memiliki 4 langkah meliputi: (1) analisis (analysis), (2) desain (design), (3) pengembangan dan implementasi (development and implementation), dan (4) evaluasi (evalution). Subjek uji coba produk yang peneliti gunakan adalah 31 siswa Kelas XI TITL 1 di SMK Negeri 3 Surabaya. Hasil penelitian ini adalah media pembelajaran berbasis web yang telah divalidasi dan mendapatkan rerata sebesar 85,22% dengan kriteria sangat valid untuk diuji cobakan. Sedangkan respon siswa mendapatkan rerata 86,40% dengan kriteria sangat valid. Hal ini membuktikan bahwa media pembelajaran berbasis web yang telah peneliti kembangkan valid dan dapat digunakan sebagai media pembelajaran jarak jauh.
Co-Authors A. Shehadeh, Hisham A.A. Ketut Agung Cahyawan W Abdullayev, Vugar Hacimahmud Abualigah, Laith Achmad Imam Agung ACHMAD RIZAL MAWALI Achmad, Fendi Ade Ananda Kurniawan Adhim Triano Nasrullah Aditya Chandra Hermawan Aditya Chandra Hermawan Aditya Prapanca Agus Budi Santosa Agus Budi Santosa Agustin, Intan Permata Ainul, Safira Tri Handini Akhmad Rizqi Kamal Alfarid Hendro Yuwono Aljohani, Abeer Amaliah, Fithrotul Irda Anita Susanti Arief, Muhammad Baharuddin Arief, Rozihan Ariyanti, Karin Nur Fitria Ariyanto, Sudirman Rizki Arrashid, Rakhmad Arrashid, Rakhmad Agus As'ad Shidqy Aziz As’ad Shidqy Aziz Ayusta Lukita Wardani B, Nur Vidia Laksmi B., I Gusti Putu Asto Bambang Suprianto . Daeng Rakhmatullah Danang Aji Basudewa DIDIK PURWANTO Diego Oliva Dwi, Mochamad Hanif Edy Kurniawan Effendi, Moh. Zaenal Elsayed Abd Elaziz, Mohamed Erina Rahmadyanti Euis Ismayati Farid Baskoro Faruqi, Muhammad Ismail Feby Agung Pamuji Fendi Achmad Firdaus, Muhammad Riqi Fithrotul Irda Amaliah Fransisca, Yulia Hafid Al azzah Haratama, Kusuma Refa Heri Suryoatmojo Hermawan , Aditya Chandra Hermawan,, Aditya Chandra Hisham A. Shehadeh Ibrohim Ibrohim Ibrohim Igo Nanda Deka Zaymapa Ilham Amarulloh Isaac, Jacob Raglend Ismet Basuki Joko Joko Kevin Pranata Putra Khoirul Anwar Khoriri, Doddy Nur Laith Abualigah Liu, Tian-Hua Lucia Tri Pangesthi Lukita Wardani, Ayusta Luthfiyah Nurlela Ma'arif, Muhammad Fikrul Mahendra Widiyartono Mahendra Widyartono Mochamad Hanif Dwi Wicaksono Mubarok, Muhammad Syahril MUHAMMAD PERMANA SETYA GUNAWAN Muhammad Syahril Mubarok Muhammad Taufiqurrohman, Muhammad Munoto Munoto Musthofa, Achmad Malikur Robbani Mzili, Toufik Nita Kusumawati Nugrahani Astuti Nugroho, Yuli Sutoto Nur Vidia Laksmi B Nurdiansyah, Aristyawan Putra Nurlita, Ita Nurul Jaizah Oliva, Diego Pradipta, Moh. Alfiansyah Putera Putra, Alfredo Arianto Permana Putra, Andreas Perkasa Putro, Wahyu Sasongko R. Endro Wibisono Raden Mohamad Herdian Bhakti Rahmadian, Reza Rahmatullah, Daeng Rakhmad Agus Arrashid Ridwan, M. Nanda Tri Maulana Rina Harimurti Rosalin, Berliana Dzakiyya Rufi'i Ruzairi Abdul rahim Sabo Aliyu Sabo, Aliyu Salam, Muhammad Abdus Shehadeh, Hisham Shehadeh, Hisham A. Shidqy Aziz, As'ad Siti Sulandjari Soleimanian Gharehchopogh, Farhad Sri . Handayani Sri Dwiyanti Subuh Isnur Haryudo Suhermanto, Dimas Ahmad Nur Kholis Supari Muslim Supari Supari Syamsul Muarif Taufiqur Rohman Toufik Mzili Udin, Muhammad Syafi Umar, Abubakar Umaroh, Susi Tri Unit Three Kartini Wicaksono, Mochamad Hanif Dwi Widiyartono, Mahendra Wiyli Yustanti WRAHATNOLO, TRI YUNI YAMASARI Zahrotul Maulia Zangana, Hewa Majeed Zaymapa, Igo Nanda Deka