Article Per Year (5 Year)
p-Index From 2020 - 2025
8.306
P-Index
This Author published in this journals
All Journal International Journal of Power Electronics and Drive Systems (IJPEDS) IAES International Journal of Robotics and Automation (IJRA) International Journal of Applied Power Engineering (IJAPE) Majalah Ilmiah Teknologi Elektro International Journal of Renewable Energy Development Jurnal Teknologi Reaktor Nuklir Tri Dasa Mega Techno.Com: Jurnal Teknologi Informasi Jurnal Neutrino : jurnal fisika dan aplikasinya JSI: Jurnal Sistem Informasi (E-Journal) JFA (Jurnal Fisika dan Aplikasinya) JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI Jurnal Teknologi Elektro Journal of Teaching and Learning Physics JPSE (Journal of Physical Science and Engineering) Jurnal Rekayasa Bahan Alam dan Energi Berkelanjutan Journal of Physics: Theories and Applications BERDIKARI : Jurnal Inovasi dan Penerapan Ipteks JRST (Jurnal Riset Sains dan Teknologi) Indonesian Journal of Chemistry Natural: Jurnal Ilmiah Pendidikan IPA Jurnal Sisfokom (Sistem Informasi dan Komputer) Jambura Journal of Electrical and Electronics Engineering Indonesian Journal of Electrical Engineering and Computer Science G-Tech : Jurnal Teknologi Terapan Indonesian Community Journal Jurnal Pijar MIPA Jurnal Algoritma PREVENIRE: Journal of Multidisciplinary Science Cakrawala Journal of Artificial Intelligence and Digital Business JESCEE- Journal of Emerging Supply Chain, Clean Energy, and Process Engineering Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) International Journal of Renewable Energy Development Majalah Ilmiah Teknologi Elektro Jurnal Teknik AMATA Jurnal Pendidikan MIPA
Prayogi, Soni
Department Of Electrical Engineering, Faculty Of Industrial Engineering, Pertamina University, Jakarta 12220 Indonesia
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry 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 Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 60 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 60 Documents
Search

 2   3   4   5   6 
LED lights of various colors for comprehending the photoelectric effects phenomena Soni Prayogi; Fitria Silviana
Jurnal Teknologi Elektro Vol 22 No 2 (2023): (Juli - Desember) 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.2023.v22i02.P12

Abstract

In this project, a tool that can explain phenomena involving the photoelectric effect at laboratory scales is being developed. The purpose of this tool is to help users understand that the photoelectric effect, which causes electrons to move from a source of a negative voltage to a source of positive voltage, is not affected by light intensity but rather by a light source's frequency and wavelength. A photodiode is employed in the creation of this device as a light sensor, and when exposed to light, it moves electrons from the cathode to the anode, causing an electric current to flow. The voltage is delivered to the cathode, which is where the electrons leave, to calculate the stopping voltage. A graph showing the connection between the ADC value and the sensor output voltage is produced from the ongoing data gathering. Our results show that each color spectrum has a distinct voltage supplied to the photodiode leg (cathode). Additionally, the output voltage measured for each distinct wavelength was decreased the lower the photodiode's light intensity was.
Desain Stasiun Pengisian Daya Otomatis Tanpa Kabel Menggunakan Metode Resonansi Kopling Magnetik Nanda Adiva Yusman; Wahyu Agung Pramudito; Soni Prayogi
G-Tech: Jurnal Teknologi Terapan Vol 8 No 3 (2024): G-Tech, Vol. 8 No. 3 Juli 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i3.4378

Abstract

Penelitian ini bertujuan untuk merancang stasiun pengisian daya tanpa kabel otomatis dengan menggunakan metode resonansi kopling magnetik. Metode ini dipilih karena kemampuannya dalam mentransfer energi secara efisien melalui jarak tertentu tanpa memerlukan koneksi fisik. Desain ini melibatkan komponen utama seperti kumparan pemancar dan penerima, serta rangkaian elektronik pendukung yang berfungsi untuk mengatur frekuensi resonansi agar transfer energi maksimal. Prototipe stasiun pengisian daya ini diuji untuk mengisi perangkat elektronik seperti smartphone. Hasil pengujian menunjukkan bahwa sistem ini mampu mentransfer daya dengan efisiensi tinggi pada jarak hingga 20 cm, dengan efisiensi transfer daya mencapai diatas 50%. Keamanan sistem juga diperhatikan dengan menerapkan proteksi terhadap panas berlebih dan deteksi objek asing. Hasil kami memperlihatkan bahwa stasiun pengisian daya tanpa kabel otomatis dapat menjadi solusi praktis dan efisien untuk kebutuhan pengisian daya perangkat elektronik sehari-hari. Pengembangan lebih lanjut disarankan untuk meningkatkan jangkauan dan efisiensi transfer daya serta integrasi dengan berbagai jenis perangkat elektronik.
Implemetasi Pembangkt Listrik Tenaga Surya untuk Pengembangan Usaha Kebun Hidroponik PagiFarm Soni Prayogi; Nita I Pertiwi; Arif Murti Rozamuri
I-Com: Indonesian Community Journal Vol 4 No 4 (2024): I-Com: Indonesian Community Journal (Desember 2024)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/icom.v4i4.5797

Abstract

The increasing need for food and energy efficiency in the agricultural sector is a challenge for small businesses such as PagiFarm. This community service aims to implement solar power plants to support the development of hydroponic gardens at PagiFarm. The use of renewable energy is expected to reduce dependence on conventional electricity and increase the operational efficiency of the garden. The methods used include solar panel installation, technical training, and assistance in operating the system. The results of this program show that the use of solar panels can meet the daily electricity needs of hydroponic gardens and reduce operational costs by up to 30%. This implementation also increases awareness of the surrounding community about the importance of renewable energy in supporting agricultural businesses. In conclusion, solar power technology can be an efficient and sustainable solution for the development of small-scale agricultural businesses, while encouraging the adoption of environmentally friendly energy in the agricultural sector.
Optimizing carrier transport properties in the intrinsic layer of a-Si single and double junction solar cells through numerical design Prayogi, Soni; Hamdani, Dadan; Darminto, Darminto
Indonesian Journal of Electrical Engineering and Computer Science Vol 37, No 1: January 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v37.i1.pp69-77

Abstract

This research aims to improve the performance of a-Si: H solar cells, particularly in terms of carrier transport properties, through a numerical design approach utilizing AFORS-HET simulation software. By performing a series of rigorous computer simulations, we explore the potential regulation of the intrinsic layer thickness, carrier mobility, loading factor, and density of states (DoS) distribution in the solar cell's intrinsic layer. Recombination losses are reduced, and light absorption efficiency is significantly increased when the intrinsic layer thickness is adjusted, as shown by simulation findings. Moreover, reduction of transit times and enhancement of the total efficiency of the solar cells depend on increased carrier mobility. Parameters can be adjusted to attain optimal performance under various operating situations by adjusting the DoS and load factors. Furthermore, the simulations provide insightful information about the interactions between the junctions in solar cells with double junctions. Our results of this research provide an important contribution to efforts to develop more efficient and sustainable a-Si: H solar cells and emphasize the importance of numerical design approaches in photovoltaic technology.
Machine Learning-Potato Leaf Disease Detection App (MR-PoLoD) Fauzi, Ahmad; Chandra, Annisya E; Imammah, Sofyah; Zapata, Malvin; Marzuki, Marza I; Prayogi, Soni
Jurnal Sisfokom (Sistem Informasi dan Komputer) Vol. 13 No. 3 (2024): NOVEMBER
Publisher : ISB Atma Luhur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32736/sisfokom.v13i3.2261

Abstract

Potato production in Indonesia has grown very rapidly, making Indonesia the largest potato producer in Southeast Asia. However, there are challenges for farmers in growing potatoes. Such as treating potatoes for various diseases. 2 diseases will occur in potato plants if not treated quickly, namely early blight disease caused by the fungus Alternaria solani and late blight disease caused by the microorganism Phytophthora infestans. The project "Potato Plant Leaf Disease Detector (MR-PoLod)" aims to design an android application that can classify leaves on potato plants into 3 classifications, namely healthy, early, and late blight disease. This application uses the CNN (Convolutional Neural Network) Machine Learning Algorithm because currently, CNN is recognized as the most efficient and effective model in pattern and image recognition tasks. This application uses the Python programming language which is rich in library and framework availability so that it can meet the needs of machine learning and image classification tasks. The total data used for training data, data validation and data testing is 3165 images. With each division of the data process on the training data of 70%, validation of 15% & testing of 15% to test the effectiveness of the model that has been created. The performance of MR-PoLod for each class, obtained a precision value, recall, and f1-score of 0.99. Likewise, the accuracy value achieved by the model is 0.99 or 99%. Thus, the expected application can facilitate farmers in classifying diseases on potato plant leaves.
Implementasi Teknologi Otomatisasi Jemuran Pakaian Berbasis Arduino Nano Sirait, Juanto; Prayogi, Soni
Techno.Com Vol. 23 No. 4 (2024): November 2024
Publisher : LPPM Universitas Dian Nuswantoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62411/tc.v23i4.11607

Abstract

Pada perumahan padat penduduk, ruang terbatas menjadi salah satu tantangan utama bagi penghuni dalam melakukan aktivitas sehari-hari, termasuk dalam proses menjemur pakaian. Jemuran konvensional sering kali memakan ruang yang signifikan dan kurang efisien saat kondisi cuaca berubah tiba-tiba, seperti hujan atau kekurangan sinar matahari. Penelitian ini bertujuan untuk merancang dan mengimplementasikan sistem jemuran pakaian otomatis berbasis Arduino Nano yang dapat dioperasikan secara mandiri untuk memaksimalkan penggunaan ruang dan meningkatkan efisiensi pengeringan pakaian. Sistem ini dilengkapi dengan sensor hujan dan sensor cahaya yang secara otomatis mengendalikan pergerakan jemuran. Ketika terdeteksi hujan, jemuran akan ditarik secara otomatis untuk melindungi pakaian, dan akan kembali terbuka saat kondisi cuaca kembali cerah. Metode penelitian melibatkan desain perangkat keras dan perangkat lunak yang terintegrasi dengan Arduino Nano, serta pengujian performa sistem dalam berbagai kondisi cuaca. Hasil penelitian menunjukkan bahwa sistem jemuran otomatis ini berhasil berfungsi secara optimal dalam merespons perubahan cuaca, dengan waktu respons cepat dan penghematan ruang yang signifikan di area perumahan padat penduduk. Implementasi teknologi ini diharapkan dapat menjadi solusi praktis untuk meningkatkan kenyamanan penghuni dan efisiensi penggunaan ruang di hunian urban yang terbatas.   Kata kunci: Jemuran Otomatis, Arduino Nano, Sensor Cuaca, Hunian Padat, Efisiensi Ruang.
Fabrication of hydrogenated amorphous silicon-based solar cells using RF-PECVD Prayogi, Soni; Wibowo, Wahyu Kunto
International Journal of Applied Power Engineering (IJAPE) Vol 14, No 1: March 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijape.v14.i1.pp173-179

Abstract

Thin-film solar cells made of hydrogenated amorphous silicon have succeeded in crystallization technologies as a less expensive alternative because of their straightforward design, sparse material requirements, low processing temperatures, and cheap manufacturing costs. A multi-chamber plasma-accelerated chemical vapor deposition apparatus driven by radio frequency was used to create the intrinsic and extrinsic layers of the a-Si: H solar cell. Multi-chamber allows us to upgrade each layer of the gadget utilizing a distinct space, preventing cross-contamination throughout the procedure. To enhance cell conversion efficiency, a thorough analysis has been conducted in this work to evaluate the manufacturing process and comprehend the link between process factors and property dependency. Our findings demonstrate an amorphous Si: H solar cell with a maximum cell efficiency of 6.52%, Voc 880 mV, Isc 11.33 mA/cm2, and FF 65%. We think that a modeling method followed by manufacturing can further enhance the performance of a-Si: H-based solar cell devices.
Pengembangan Sistem Penerangan Jalan Pintar Berbasis IoT dengan Arduino dan NodeMCU Hidayat, Robi T; Nugroho, Irvan A; Saputra , Duta M W; Marzuki, Marza I; Prayogi, Soni
Jurnal Algoritma Vol 21 No 2 (2024): Jurnal Algoritma
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/algoritma/v.21-2.1850

Abstract

The development of this system is to improve energy efficiency and security in urban areas by optimizing the use of street lights based on real-time environmental conditions. The method used involves the design and implementation of hardware and software, where light sensors, motion, and wireless communication modules are integrated with Arduino and NodeMCU. Data from the sensors is used to automatically control the intensity of street lights, adjusting the lighting based on the natural brightness level and the presence of vehicles or pedestrians. Testing was carried out in simulated and field environments to evaluate the performance of the system under various conditions. Key findings from this study indicate that the developed system is able to reduce energy consumption by up to 40% compared to conventional street lighting systems, without sacrificing security. In addition, this system also provides flexibility in managing street lighting through a web-based interface that allows remote monitoring and control. Overall, the development of an IoT-based smart street lighting system with Arduino and NodeMCU has proven effective in improving energy efficiency and security in urban environments. This system offers a practical and widely implementable solution to support sustainable smart city initiatives.
ANALYSIS OF GT 2.1 TRANSFORMER OIL TESTING USING THE DISSOLVED GAS ANALYSIS (DGA) METHOD AT PT PLN NUSANTARA POWER Amsal Aritonang; Soni Prayogi
G-Tech: Jurnal Teknologi Terapan Vol 9 No 1 (2025): G-Tech, Vol. 9 No. 1 January 2025
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/gtech.v9i1.6481

Abstract

This study analyzes transformer oil from the GT 2.1 transformer at PT PLN Nusantara Power using the Dissolved Gas Analysis (DGA) method. Transformers are crucial for power systems, and their performance relies on the condition of their oil, which acts as both an insulator and a coolant. The DGA method detects gases like hydrogen, methane, ethylene, ethane, and acetylene in the oil, which indicate electrical or thermal faults. Oil samples were analyzed using diagnostic techniques such as the Rogers ratio, Duval triangle, and IEC standards to assess potential faults. The results revealed faults like thermal overheating and electrical discharges, offering valuable insights into the transformer’s health. The study highlights the importance of routine oil testing and DGA for predictive maintenance, enabling early fault detection. This proactive approach helps prevent failures, reduces outages, and extends transformer lifespan, ultimately enhancing the reliability and efficiency of power delivery at PT PLN Nusantara Power. The findings support the integration of advanced diagnostic methods in maintaining critical electrical infrastructure.
Electronic properties of amorphous silicon carbon are correlated with the methane flow rate Prayogi, Soni; Cahyono, Yoyok; Darminto, Darminto
International Journal of Power Electronics and Drive Systems (IJPEDS) Vol 16, No 1: March 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijpeds.v16.i1.pp530-537

Abstract

This study examines how methane flow rate during the plasma-enhanced chemical vapor deposition (PECVD) process affects the electronic properties of amorphous silicon-carbon (a-SiC) thin films. The films were deposited with varying methane flow rates, and their structural and electronic properties were analyzed using spectroscopic ellipsometry and atomic force microscopy (AFM). Results show that the methane flow rate influences the ratio of sp2 to sp3 carbon bonding, which impacts the material's electronic band structure. Higher methane flow rates increase sp2 carbon content, reducing the bandgap energy and enhancing electrical conductivity. In contrast, lower flow rates lead to higher sp3 bonding, wider band gaps, and decreased conductivity. This study highlights the potential for optimizing methane flow rates in PECVD to tailor the electronic properties of a-SiC films for specific applications. The findings offer valuable insights for designing and optimizing a-SiC materials for electronic devices. Future research will investigate how other deposition parameters and post-deposition treatments affect a-SiC's electronic properties, aiming to further improve material performance for advanced technological applications.
Co-Authors . Saminan A, Muhammad AA Sudharmawan, AA Alfredo, Andromeda J Amsal Aritonang Anandra, Muhammad F Apta Prana Mas Erlangga Arif Murti Rozamuri Aufa, Nurul Ayunis Ayunis Aziiz, Ahmad Mushawwir Beny Ragadita Cahyono, Yoyok Chandra, Annisya E Dadan Hamdani Dadan Hamdani, Dadan Darminto . Darminto Darminto Darminto Darminto Darminto Darminto Darminto Darminto Elmi Mahzum Fauzi Ahmad Muda Fitria Silviana Fitria Silviana Fitria Silviana Fitria Silviana Fitria Silviana Frisca Elfrisa Nainggolan Gatut Yudoyono Gatut Yudoyono Giganta Rose Kakke Hartanxia Hartanxia Herminarto Nugroho Hidayat, Robi T I Nur Fajar Imammah, Sofyah Irgi Faturrahman Ketut Saha Kesta Dinatha Larasati, Ismah Aulia Mahzum, Elmi Marza Ihsan Marzuki Marza Ikhsan Marzuki Marza Ikhsan Marzuki Marzuki, Marza I Marzuki, Marza Ikhsan Maulana, Rifqi Muhamad FE Nugroho Muhammad Muhammad Abdillah Muhammad Abdillah Muhammad Muhammad Muhammad Muhammad Muhammad Syukri Nanda Adiva Yusman Nita I Pertiwi Nita Indriani Pertiwi Nugroho, Herminarto Nugroho, Irvan A Nugroho, Teguh A Nugroho, Teguh Aryo Nur Fajar, Iqbal Nurul Aufa Pertiwi, Nita Indriani Pramudito, Wahyu Agung Pratama, Aldi Putra, Yehezkiel P. RDR, Raden Rizky Agung Ramadhan Roffi, Teuku Muhammad Roong, Inggrid IO Rozamuri, Arif Murti Safira Luthfia Saminan Saminan Saminan Saminan Saminan, Saminan Saputra , Duta M W Silviana, Fitria Sirait, Juanto Syahrul Ghufron Tan, Dennis Tarmizi Hamid, Tarmizi Teguh Aryo Nugroho Teuku Muhammad Roffi Wahyu Agung Pramudito Wahyu Agung Pramudito Wahyu Kunto Wibowo Wibowo, Wahyu K. Wibowo, Wahyu Kunto Yoyok Cahyono Zainuddin Zainuddin Zainuddin Zainuddin Zainuddin Zainuddin Zainuddin Zainuddin* Zapata, Malvin