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All Journal JOURNAL OF HEALTHCARE TECHNOLOGY AND MEDICINE Journal of Electrical Technology Unes Law Review INFOKUM Jurnal Scientia Instal : Jurnal Komputer International Journal of Educational Review, Law And Social Sciences (IJERLAS) Jurnal Ekonomi Jurnal Info Sains : Informatika dan Sains Sungkai sudo Jurnal Teknik Informatika Jurnal Nasional Teknologi Komputer Elektriese: Jurnal Sains dan Teknologi Elektro Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI) Jurnal Masyarakat Indonesia Jurnal Hasil Pengabdian Masyarakat (JURIBMAS) Jurnal Ilmu Psikologi dan Kesehatan Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) Journal of Artificial Intelligence and Digital Business Journal of General Education Science Prosiding Seminar Nasional Teknik UISU (SEMNASTEK) International Journal of Economic, Technology and Social Sciences (Injects) Buletin Utama Teknik Power Elektronik : Jurnal Orang Elektro International Journal of Society and Law Jurnal Pengabdian Masyarakat Berdampak Proceedings of The International Conference on Computer Science, Engineering, Social Sciences, and Multidisciplinary Studies The Journal of Information Technology, Computer Science, and Electrical Engineering
Beni Satria
Universitas Pembangunan Panca Budi, Medan, North Sumatera, Indonesia
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities 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 Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Rancang Bangun Alat Otomatis On/Off Ac Saat Mendeteksi Asap Menggunakan Sensor Asap Dan Notifikasi Alarm Berbasis Arduino Hermansyah Alam; Zulkarnaen Lubis; Beni Satria Adytia; Dedek Yuhendri; Nugraha Krianto Siregar
JET (Journal of Electrical Technology) Vol 4, No 3 (2019): Edisi Oktober
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/jet.v4i3.2244

Abstract

Alat otomatis on/off AC saat mendeteksi asap menggunakan sensor asap dan notifikasi alarm berbasis arduino uno, dirancang guna untuk mengatasi polusi asap yang terjadi didalam sebuah ruangan ber-AC. Alat dirancang dengan menggunakan arduino uno R3 yang terintegrasi dengan komponen sensor asap MQ-135, LCD 16x2, Buzzer, Module Relay. Alur kerja alat ini akan memutus arus yang tersambung pada AC apabila sensor mendeteksi adanya asap dalam ruangan. Sensor akan mendeteksi asap, lalu memberikan informasi kepada arduino, kemudian arduino akan memproses output ke LCD 16x2 untuk menampilkan tingkat nilai asap (ppm) dan buzzer untuk menyalakan indikator alarm guna untuk memberi peringatan bahwa adanya asap pada suatu ruangan. Kemudian relay akan memutus arus yang tersambung pada AC.
Modeling the Effect of Changes in Solar Radiation Rays on Solar Cell Output Using MATLAB/Simulink Ali Akbar Berutu; Ahmad Dani; Beni Satria
INFOKUM Vol. 13 No. 04 (2025): Infokum
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/infokum.v13i04.2805

Abstract

The intensity of solar radiation is the main factor that affects the performance of solar cells in generating electrical power. This study modeled the effect of solar radiation changes on the power output of solar panels using Matlab/Simulink, with solar radiation data from Nasa Power for the Tanjung Anom location. The simulation was carried out to measure the output power based on variations in solar radiation intensity and ambient temperature in the effective time range, namely 09.00 to 16.00. The results show that the intensity of solar radiation is directly proportional to the output power of solar panels. At the highest radiation intensity of 620.35 W/m², the maximum power produced reaches 107.6 W, with a voltage of 20.35 V and a current of 5.286 A. On the other hand, at the lowest radiation of 205.61 W/m², the power decreases to 11.94 W. The model successfully illustrates the linear relationship between solar radiation, voltage, current, and output power, and shows the sensitivity of solar panels to changes in environmental parameters. Using MATLAB/Simulink, this model can be used to design and optimize photovoltaic systems according to local conditions. This research makes an important contribution to a deep understanding of the characteristics of solar cells, as well as a reference in the development of more efficient and environmentally friendly solar energy systems.
An Analysis Of Solar Power Plan Optimization With Solar Reflector Angle Variation Based On IOT Selamat Riady Hutasuhut; Solly Aryza; Beni Satria
INFOKUM Vol. 13 No. 03 (2025): Infokum
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/infokum.v13i03.2821

Abstract

This study analyzes the optimization of solar power generation by varying the angle of solar reflectors based on the internet of things (iot). The research aims to determine the most effective reflector angle to maximize the efficiency of solar energy absorption in solar power plants. By utilizing iot technology, real-time monitoring and adjustment of the reflector angles can be achieved to enhance energy capture throughout the day. The methodology involves both experimental and simulation approaches to compare different angles under various environmental conditions. The results of the study indicate that optimal reflector angles significantly improve the overall efficiency of solar power generation. This research contributes to the development of more efficient and sustainable solar power systems by leveraging iot for precise and responsive control mechanisms.
Analysis of Radiation Efficiency of Microstrip Dipole Antenna Based on Cohen-Minkowski Fractal Bhima Andika Putra; Muhammad Erpandi Dalimunthe; Beni Satria
INFOKUM Vol. 13 No. 06 (2025): Infokum
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/infokum.v13i06.2971

Abstract

The performance of microstrip antennas can be significantly improved through fractal geometry, particularly in achieving size reduction and multiband behavior. This study investigates the radiation efficiency of a microstrip dipole antenna employing the Cohen-Minkowski fractal geometry. The antenna is designed using FR4 substrate material with a dielectric constant of 4.4 and is simulated in multiple fractal iterations. Simulations are conducted using CST Studio Suite to observe return loss (S11), gain, and radiation efficiency across different frequencies. The results show that the incorporation of Cohen-Minkowski geometry increases surface current path length, enabling better impedance matching and improved radiation efficiency, especially at higher iterations.
Automatic Transfer Switch (ATS) for Solar Powered Street Lighting (PJU) (Case Study: Aminggaru Ilaga Airport, Central Papua) Ramadhani Ernanda Daulay; Ahmad Dhani; Beni Satria
INFOKUM Vol. 14 No. 02 (2026): Infokum, March-April 2026
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/infokum.v14i02.3087

Abstract

Solar-powered Public Street Lighting (PSL) is an environmentally friendly lighting solution that is widely implemented in remote areas as well as strategic locations. However, the reliability of solar-powered street lighting systems often faces challenges due to dependency on weather conditions and limited battery capacity, which can cause the lights to turn off before the end of the operational period. This study aims to design and evaluate an Automatic Transfer Switch (ATS) system as an automatic power source switching mechanism to improve the reliability of solar-powered street lighting. The proposed system utilizes a Solar Power Generation System (SPGS) as the primary power source and the utility grid (PLN) as a backup source. Testing was conducted using street lighting loads of 10 Watt and 20 Watt lamps, with observed parameters including battery voltage, charging current, load voltage and current, and ATS switching time. The test results show that the solar power system is capable of supplying street lighting for an average duration of approximately ±10 hours and 50 minutes per night. The ATS switches to the utility grid when the battery voltage drops to 11.6 VDC and switches back to the solar power system once the primary source becomes stable again. The switching process is characterized by a brief voltage drop, which is a normal characteristic of ATS operation designed to ensure system safety and prevent electrical disturbances. Based on the experimental results, it can be concluded that the implementation of an Automatic Transfer Switch (ATS) in solar-powered street lighting systems effectively enhances lighting continuity, system reliability, and component protection, making it suitable for application in airport environments and other areas requiring high lighting reliability.
Analysis of Temperature Transmitter Verification Using the Linear Current Method in Control Systems Nico Karla Steven Purba; Hamdani Hamdani; Beni Satria
INFOKUM Vol. 14 No. 03 (2026): Infokum, May - June 2026
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/infokum.v14i03.3129

Abstract

This study aims to analyze the verification process of temperature transmitters in control systems using the 4–20 mA linear current method. Temperature transmitters are a critical component in industrial instrumentation systems, converting temperature signals from sensors into analog current signals that can be processed by the control system. The accuracy of the transmitter output signal significantly impacts the performance of the process control system. The research method used is a verification method with a calibration approach and testing the linear relationship between the input resistance and the transmitter output current. Testing is carried out by varying the resistance value at several measurement points, then comparing the resulting output current value with the theoretical current value in the 4–20 mA range. The measurement data are then analyzed to determine the error value, percentage deviation, and linearity characteristics of the transmitter. Thus, the linear current method can be used as an effective approach in the process of verifying the performance of temperature transmitters in industrial control systems.
IoT Monitoring Suhu dan Kelembaban Udara dengan Node MCU ESP8266 Beni Satria
sudo Jurnal Teknik Informatika Vol. 1 No. 3 (2022): Edisi September
Publisher : Ilmu Bersama Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (574.499 KB) | DOI: 10.56211/sudo.v1i3.95

Abstract

Currently the demand for automation and intelligence systems is very high. That's why people are showing interest in smart devices. For example, people can control or monitor their household appliances via the web or applications via mobile phones. Internet of Things (IoT), which can make these devices or hardware devices communicate, exchange data, and control each other via the web or smartphone applications. Temperature and humidity in the environment can also be monitored via the web and smartphones using (IoT) so that the air in the environment remains healthy and awake. In this study, the ESP8266 MCU Node and the DHT11 sensor were used which can measure temperature and relative humidity. The IoT platform used is Blynk which is connected to a smart phone. The results of this study are temperature and relative humidity readings that can be monitored in real time via a smart phone, making it very easy for our efforts to monitor temperature and humidity in a place
Passivity-Based Control Implementation Using Teensy 4.1 in Flywheel Energy Storage Systems with Wireless Power Flow Monitoring Beni Satria
Jurnal Info Sains : Informatika dan Sains Vol. 16 No. 01 (2026): Info sains, 2026
Publisher : SEAN Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study implements Passivity-Based Control (PBC) on the Teensy 4.1 embedded platform for Flywheel Energy Storage System (FESS) equipped with wireless power flow monitoring. The objective of the study is to overcome the limitations of conventional controllers in handling nonlinear dynamics of FESS and integrate remote monitoring capabilities to support smart grid infrastructure. The research method uses an experimental approach by designing an Interconnection and Damping Assignment PBC (IDA-PBC) controller optimized for embedded computing limitations, implemented on Teensy 4.1 with a 10 kHz control loop. The system is integrated with an ESP32 wireless module for real-time data transmission to a remote dashboard. The results show that IDA-PBC is superior to Field-Oriented Control with an increase in rise time of 24.5%, settling time of 34.0%, overshoot of 74.4%, and disturbance rejection of 46.2%. Energy efficiency increases by 3.8% absolute (89.9% vs 86.1%) with lower total harmonic distortion. The implementation on Teensy 4.1 proved viable with 45.2% CPU utilization, while wireless monitoring achieved 18.5 ms latency and 0.12% packet loss. The contributions of this research include empirical validation of IDA-PBC on a real-world implementation, benchmarking of embedded platforms for nonlinear control, and demonstration of cyber-physical integration on FESS that supports the development of a more efficient and reliable smart grid.
Design and Simulation of a PLC-Based Cold Storage Temperature Control System for Agricultural Product Storage Batara Manggala Sianturi; Beni Satria; Ahmad Dani
Jurnal Info Sains : Informatika dan Sains Vol. 16 No. 01 (2026): Info sains, 2026
Publisher : SEAN Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Horticultural products require storage at temperatures ranging from 0–10 °C to maintain post-harvest product quality. Cold storage is an effective solution because it can maintain temperature stability, which affects the rate of respiration, microbial activity, and the shelf life of products. However, conventional cold storage systems that use only a single compressor are less flexible in adjusting to thermal loads, which reduces efficiency, accelerates component wear, and decreases the overall reliability of the system. This study designs and simulates an automatic temperature control system based on a Programmable Logic Controller (PLC) by regulating two compressor units according to room temperature and integrating the principles of hysteresis, staging, and rotation. The system uses an upper temperature limit of 10 °C, a lower temperature limit of 0 °C, and a hysteresis point at 5 °C as a reference for changing operating modes. Compressors can operate simultaneously to speed up cooling, compressors can operate alternately to balance the load while maintaining optimal temperature, and compressors can stop simultaneously to stop cooling and prevent product freezing. The simulation was carried out using CX-Programmer for ladder logic and CX-Designer for Human Machine Interface (HMI) visualization. Testing involves temperature variations above 10 °C, in the range of 0–10 °C, and below 0 °C to verify the system's response. The results show that the system is able to maintain the storage room temperature at optimal conditions automatically and stably. The system successfully applied the principles of hysteresis, staging, and rotation effectively in response to temperature changes. The system is also equipped with automatic recovery capabilities that maintain precise control after a power outage. This design has the potential to be applied in food preservation, supply chain logistics, and temperature-sensitive industries, as well as supporting the development of cooling and autonomous systems.
S ANALISIS KINERJA SISTEM PENGENDALI KUALITAS AIR JARAK JAUH BERBASIS INTERNET OF THINGS Josua Carmel Dopen Purba; Muhammad Rizki Syahputra; Beni Satria
Jurnal Nasional Teknologi Komputer Vol 6 No 2 (2026): April 2026
Publisher : CV. Hawari

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The use of water today is very large, many industries pollute the spring area, and household waste causes a decrease in water quality. The quality of the water used daily is not guaranteed. Then an automatic tool is needed to monitor water quality. This research is based on the Internet of Things using Arduino Uno as a microcontroller, Nodemcu ESP8266 as a wifi module, TDS sensor, LDR module and ds18b20 temperature sensor as a sensor. The design test used 3 different water samples under different conditions with a total of 30 sample tests. The research results are in the form of a tool that can monitor water quality. Based on the results of sample testing, the accuracy of the design in detecting water quality is 90%.
Co-Authors Abda Abda Abdi Santoso Abdullah Muhazzir Abdullah Muhazzir Abdullah Muhazzir Adi Sastra P Tarigan Afandi, Reza Ahmad Daffa Ahmad Dani Ahmad Dani Ahmad Dani Ahmad Dhani Ahmad Rizal Nurika Alam, Hermansyah Ali Akbar Berutu Alim Muflih Alprindo Sembiring Meliala Amani d tarigan Amani Darma Tarigan Amani Darma Trg Annisa, Selly Apriandi Apriandi Asni Ati Mutia Bagas saputra Bahtera Kelana Batara Manggala Sianturi Berthauli S. Berthauli. S Bestari Putra Lase Bhima Andika Putra Bintang Dwi Cahya Bintang Tua Sitohang Dalimunthe, Erpandi Dedek Yuhendri Denny Syahputra Dicky Lesmana Dicky Lesmana Dymas Halim Eddy Sutejo, Eddy Edward Bahar Ermando Sihombing Erpandi D Erpandi, M Erpita Samosir Fachry Reza Fitriani, Arifah Devi Gultom, Dedi Harianto Gustiar Martua Siregar Habib Syahputra Banurea Hafiz Al Hakim Nasution Haikal Nando Winata Haikal Nando Winata Haikal Nando Winata Hamdani Hamdani . Hamdani Hamdani Hamdani Hamdani Harahap, Juliandi Hermansyah Alam Hermansyah Alam Hermansyah Alam Ika Febriyanti Br Bangun Ismunandar, M. Syuhadawan Jhon Wandes P. Hutagaol Jon Pranki Manik Jon Timo Bariman M Josua Carmel Dopen Purba Junaedi Hutabarat Juneidi Injos II S Khairul Ali Khairul Ali Kristian Simanjuntak Lungguk Adi Saputra M. Agung Irwansyah M. Aryan Syah M. Erpandi Dalimunte M. Fiqri Haikal M. Iqbal M. Irwansyah M. Syuhadawan Ismunandar Marthin Hotniel Marisi Arigatho Simbolon Maulana, M. Rizky Mery Sri Wahyuni Mery Sri Wahyuni Mery Sri Wahyuni Mhd Erpandi Dalimunthe Muhammad Erpandi Dalimunthe Muhammad Rizki Syahputera Muhammad Rizki Syahputra Mulia Supiadi Silalahi Nawawi, Ikram Nico Karla Steven Purba Novita Delima Siahaan Nugraha Krianto Siregar Nuraprilyani Pasaribu Owen Alfano. L Parlin Siagian Pristisal W Pristisal Wibowo Rahmaniar Rahmaniar Rahmaniar Rahmaniar, Rahmaniar RAIHAN FAHREZI Rakha Zahri Andresna Ramadhan, Aulia Ramadhani Ernanda Daulay Redyanto Sidi Ricki Septiando Sinaga Risdawati, Irsyam Rizky Andromedha Persia Roni Afrizal Rudi Saputra S, Bertauli. Sabam Sitorus Samosir, Daniel Junaedi Samuel Sampe Tuah Purba Santiasih, Wayan Ary Selamat Riady Hutasuhut Shilvira, Ayu Sianturi, Barata Mandala Siddik, Muhammad Sidi, Redyanto Simanjorang, Asyiah Siregar, Khusnu Abdillah Siti Suriyatni Sitohang, Theresia Bornito Solly Aryza Stepanus.S, Ronaldo SUCI WULAN DARI Sudomo Colombus Situmorang Supri Ananda Tarigan, Amani Darma Yoffi Andinata Yohanes P Simanjuntak Yopi Andinata yulia, Luh Anggreni Zulkarnaen Lubis Zulkarnain Lubis