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All Journal Jurnal Pendidikan Bahasa Jepang Undiksha Pendas : Jurnah Ilmiah Pendidikan Dasar JISIP: Jurnal Ilmu Sosial dan Pendidikan INFOKUM Jurnal Scientia JURNAL PENDIDIKAN SAINS SOSIAL DAN AGAMA NUCLEUS: Jurnal Sains dan Teknologi Jurnal Aksi Afirmasi: Jurnal Pengabdian kepada Masyarakat Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat Instal : Jurnal Komputer Jurnal Info Sains : Informatika dan Sains Jurnal Jalasena Alif Lam: Journal of Islamic Studies and Humanities Jurnal Nasional Teknologi Komputer Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI) Jurnal Pengabdian Masyarakat Nusantara Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) Jurnal Indonesia Sosial Teknologi Journal of Artificial Intelligence and Digital Business Innovative: Journal Of Social Science Research Islamic Journal of Integrated Science Education International Journal of Economic, Technology and Social Sciences (Injects) GEMBIRA (Pengabdian Kepada Masyarakat) PEDAMAS (Pengabdian Kepada Masyarakat) Jurnal Pengabdian Masyarakat dan Riset Pendidikan Journal Education And Islamic Studies KBJPM- Kayuh Baimbai Jurnal pengabdian masyarakat Jurnal Cendekia Ilmiah Bambu Laut: Jurnal Pengabdian Masyarakat
Ahmad Dani
Universitas Pembangunan Panca Budi
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management 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 Physics Public Health Social Sciences Other

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Peran Teknologi 5G dalam Mendorong Pertumbuhan Ekonomi Digital dan Transformasi Industri Endang Supriatna; Muh. Zulfi Qadri; Evan Haviana; Ahmad Dani; Andi Naila Quin Azisah Alisyahbana
J-CEKI : Jurnal Cendekia Ilmiah Vol. 3 No. 4: Juni 2024
Publisher : CV. ULIL ALBAB CORP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/jceki.v3i4.4103

Abstract

5G technology has taken center stage in efforts to drive digital economic growth and industrial transformation around the world. This research focuses on Bandung, Indonesia, as the study site, to investigate the role of 5G technology in the context of a large, growing city. The research method utilizes a mixed approach, combining quantitative surveys with in-depth interviews to gain comprehensive insights. The analysis results show that while the adoption of 5G technology is increasing, challenges such as high investment costs and infrastructure limitations remain barriers. However, the perceived positive impacts, such as increased operational efficiency and innovation, demonstrate the significant potential of this technology. The importance of awareness, education, regulatory support, and cooperation between stakeholders was highlighted as key in creating an enabling environment for the growth of 5G technology. Practical measures, including infrastructure investment and the establishment of an inter-stakeholder forum, are suggested to accelerate Bandung's digital transformation and make the most of 5G technology's potential.
Analysis of the Working System of a Carcinogenic Substance Neutralization Device (Smoke/Gas) in Enclosed Space Using an MQ2 Sensor Based on Arduino Uno Nuraprilyani Pasaribu; Beni Satria; Ahmad Dani
INFOKUM Vol. 13 No. 03 (2025): Infokum
Publisher : Sean Institute

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Abstract

Air pollution in enclosed spaces, particularly from carcinogenic substances such as smoke and hazardous gases, poses significant health risks. Effective detection and neutralization of these harmful compounds are crucial to ensuring indoor air quality and human safety. This study analysed the working system of a carcinogenic substance neutralization device that utilizes an MQ2 gas sensor and Arduino Uno for real-time monitoring and control. The system is designed to detect the presence of carbon monoxide (CO), liquefied petroleum gas (LPG), smoke, and other harmful gases using the MQ2 sensor. When the sensor detects a gas concentration exceeding a predefined threshold, the Arduino Uno microcontroller triggers an exhaust fan or an air purification mechanism to neutralize the pollutants. The system also features a real-time display and an alarm to alert users of hazardous gas levels. The experimental results indicate that the MQ2 sensor effectively detects gas concentrations with a fast response time. The Arduino-based control system efficiently activates the neutralization process, improving air quality in enclosed spaces. The integration of this system with smart monitoring devices can enhance air pollution management in industrial, residential, and commercial environments. This paper contributes to the development of low-cost, automated air purification systems for enclosed spaces, with potential applications in health safety, environmental protection, and industrial settings. Future research may focus on integrating IoT-based remote monitoring and advanced filtration technologies to enhance the system’s efficiency and adaptability.
Implementasi Ekonomi Kreatif Dan Kewirausahaan Dalam Mewujudkan Mahasiswa Berjiwa Enterpreneur Noviansyah Noviansyah; Dyah Ayu Putriani; Tati Herlina; Astrina Utami; Ahmad Dani
Jurnal Pengabdian Masyarakat Nusantara Vol. 3 No. 1 (2021): Maret: Jurnal Pengabdian Masyarakat Nusantara
Publisher : Universitas Muhammadiyah Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57214/pengabmas.v3i1.773

Abstract

This Community Service program aims to instill the values of entrepreneurship and creative economy in order to foster an entrepreneurial mindset among students of the Faculty of Economics and Business, University of Baturaja. Through counseling, training, and entrepreneurship bazaar activities, students received both theoretical knowledge and practical experience in developing creativity-based business potential. The results of the program showed an increase in students’ motivation, understanding, and enthusiasm in running independent businesses. The activity also demonstrated that participatory and applicative approaches in entrepreneurship education can bring about changes in attitude and encourage the development of an entrepreneurial mindset focused on innovation and economic empowerment. Therefore, this program positively contributes to strengthening students' entrepreneurial capacity through community service activities.
An Analysis Of Working System Carcinogenic Substance Neutralization Tool (Smoke/Gas) In A Closed Space Using An Arduino Uno-Based MQ3 Sensor Nuraprilyani Pasaribu; Beni Satria; Ahmad Dani
INFOKUM Vol. 13 No. 03 (2025): Infokum
Publisher : Sean Institute

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Abstract

This study aims to analysed the working system of a carcinogenic substance neutralization device for smoke or gas in enclosed spaces, using an MQ3 sensor based on Arduino Uno. Carcinogenic substances in the form of smoke or gas can pose significant health risks, especially in areas with limited air circulation. The device developed in this research utilizes the MQ3 sensor to detect harmful gases, which are then processed through Arduino Uno to automatically activate the neutralization system. The research method involves the design, assembly, and testing of the neutralization system. The MQ3 sensor functions as a detector for hazardous gases at specific concentration levels, sending data to the Arduino Uno, which triggers the activation of a fan and air filter as the neutralization system. Testing was conducted in an enclosed space to evaluate the effectiveness of the system in reducing harmful gas concentrations over a given period. The results indicate that this neutralization device effectively detects and significantly reduces harmful gas concentrations. The MQ3 sensor is highly responsive to changes in gas levels, and the Arduino Uno-based system allows for efficient automated control. With these results, the device is expected to serve as a solution for improving indoor air quality and protecting users from exposure to carcinogenic substances.
Analysis af Thermal Overload Relay (TOR) as a Protection Component For 3-Phase Induction Motors in Plastic Seed Chopping Machines Mhd. Ali Akbar Nasution; Solly Aryza; Ahmad Dani
INFOKUM Vol. 13 No. 04 (2025): Infokum
Publisher : Sean Institute

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Abstract

Three-phase induction motors require a protection system to safeguard them from various electrical threats, such as overvoltage, overload, and short circuits. This study analyzes a protection system used in a plastic seed chopping machine, where a thermal overload relay (TOR) is implemented as an overload protection mechanism. The TOR functions as a load controller to prevent the motor from overheating and burning out during operation. Based on the analysis, the following results were obtained: Premium Efficiency 3-Phase Induction Motor HLS447SR0608 operates with a nominal current of 6.2 A. The appropriate TOR setting is determined by multiplying the nominal current by 120%, resulting in a setting of 7.4 A.Induction Motor Aeef Frame 112m 3 Phase operates at 5.9 A, requiring a TOR setting of 7.08 A. Siemens P21 Plus Efficiency Motor 3 Phase 1LA02864SE41 operates at 4.5 A, with an appropriate TOR setting of 5.4 A. Three Phase Cage Induction Motor ACI-225M-8 operates at 5.5 A, requiring a TOR setting of 6.6 A. These findings demonstrate that using a TOR as a protection component effectively prevents motor damage due to overload, ensuring the safe and efficient operation of three-phase induction motors in plastic seed chopping machines.
Implementation of Low-Cost Programmable Logic Controller (PLC) Based on Arduino Uno as a Magnetic Relay Control System Sutan Aradji Larby Siregar; Ahmad Dani; Solly Aryza
INFOKUM Vol. 13 No. 04 (2025): Infokum
Publisher : Sean Institute

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Abstract

This research aims to develop and implement a magnetic relay control system based on a low-cost Programmable Logic Controller (PLC) using Arduino Uno and LDmicro programming. The main focus of this research is to create a reliable, efficient, and affordable control system that can be easily integrated into industrial and household applications. The hardware design was carried out systematically, involving the selection of main components, electronic circuit design, and physical arrangement of components, considering efficiency and safety. Software testing was conducted using LDmicro to design and simulate ladder diagrams, and XLoader to upload the program to the Arduino Uno microcontroller. The test results show that the control system based on Arduino Uno and LDmicro functions well in controlling the magnetic relay according to the designed logic. This ladder diagram-based approach proves to be simple, efficient, and economical for developing control systems. The implementation of an Arduino Uno-based PLC offers an affordable alternative to conventional automation solutions, making it suitable for applications in education, prototype development, and small-scale industries. This research is expected to contribute significantly to the development of low-cost automation technology and open up broader opportunities for implementation in various sectors.
An Analysis and Design of an Iot Based Automated Wood Drying System With Real Time Humidity Monitoring Arif Rahmansyah; Solly Aryza; Ahmad Dani
INFOKUM Vol. 13 No. 05 (2025): Infokum
Publisher : Sean Institute

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Abstract

Wood drying is an important process in the wood processing industry to improve its quality and durability. However, conventional methods are often inefficient due to the lack of real-time control of moisture levels. This study aims to analyze and design an au-tomatic wood drying system with Internet of Things (IoT)-based moisture monitoring. This system uses a moisture sensor to measure the water content in wood periodically, which is then sent to an IoT platform for remote monitoring. The data obtained is used to automatically control the heating element to maintain optimal conditions in the drying room. With the implementation of this technology, the drying process becomes more ef-ficient, energy efficient, and produces wood with more consistent quality. The test results show that this system is able to adjust the temperature and drying duration adaptively based on the actual condition of the wood, thereby increasing efficiency compared to conventional methods. It is hoped that this research can be an innovative solution for the wood industry in increasing productivity and quality of the final product.
Power Quality Analysis Of A 20 Kv Medium Voltage System Using Fft And Wavelet Analysis Methods M. Irwansyah; Beni Satria; Ahmad Dani
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 5 No. 2 (2024): October 2024
Publisher : CERED Indonesia Institute

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Abstract

This study aims to analyze the power quality in a 20 kV medium voltage distribution system (voltage 20 kV, frequency 50 Hz, line length 5 km, input power 185 kVA, load 95 kW, pf 0.75) experiencing 3rd (10%) and 5th (5%) harmonic disturbances, as well as momentary voltage increases. The goal is to detect disturbances and neutralize them to restore the voltage waveform to a pure sine wave. The combined method of Fast Fourier Transform (FFT) and Wavelet is used through MATLAB simulation. FFT detects harmonics in the frequency domain, while Discrete Wavelet Transform (DWT) analyzes momentary voltage changes in the time-frequency domain. Simulations are performed with active harmonics at 0.2-0.4 seconds (sampling rate 1000 Hz), validated with real system characteristics. As a result, FFT identified harmonics of 150 Hz (2,828 kV) and 250 Hz (1,414 kV) with THD of 11.2%, while Wavelet detected the fault time. Neutralization using passive filters (150 Hz and 250 Hz) and capacitor banks (52.54 kVAR) reduced the THD < 5%, returning the voltage to 28.28 kV pure sine. This study offers a comprehensive analysis and practical solutions to improve the reliability of the distribution system, with suggestions for field data validation for further improvement.
An Analysis of Solar Power Plants (PLTS) System as a Power Supply For Submersible Water Pumps Abdul Hamid; Amani Darma Tarigan; Ahmad Dani
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

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Abstract

Solar Power Plants (PLTS) are an efficient renewable energy solution for providing electricity, especially in areas not covered by conventional power grids. This study aims to analyze the PLTS system as a power supply for submersible water pumps, focusing on energy efficiency, voltage stability, and system reliability under various operating conditions. The research methodology includes experimental analysis and simulation using a quantitative approach. Data were obtained through direct measurements on a PLTS system consisting of solar panels, a power controller, batteries, and an inverter as the power source for the submersible water pump. The analyzed variables include solar panel output power, battery charging efficiency, and pump performance under different weather conditions and workload scenarios. The results showed that the PLTS system could provide sufficient power to operate the submersible water pump with an average efficiency of XX%. The voltage stability generated by the inverter remained within the appropriate range for pump operation, with minimal fluctuations under maximum load conditions. However, reduced sunlight intensity during cloudy and rainy conditions led to decreased power output, affecting pump performance. To enhance system reliability, it is recommended to use batteries with larger capacity and a smart control system for optimized power distribution. In conclusion, the PLTS system can serve as an effective and environmentally friendly power source for submersible water pumps. However, further optimization is needed to ensure stable performance under various weather conditions.
Simulation Study Of BLDC Control Using Sensor-less Control Method Simbolon, Silvana P.; Hamdani, Hamdani; Dani, Ahmad
Bahasa Indonesia Vol 17 No 02 (2025): Instal : Jurnal Komputer
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jurnalinstall.v17i02.360

Abstract

Brushless DC (BLDC) motors are widely used in various industrial applications due to their high efficiency and ability to produce large torque. However, controlling BLDC motors often requires rotor position sensors, which increases the cost, complexity, and risk of system failure. Sensorless control methods have become an alternative solution by utilizing electrical parameters such as back electromotive force (back-EMF) for rotor position estimation, eliminating the need for physical sensors. This study aims to study and simulate a sensorless control system for a BLDC motor using MATLAB Simulink software. This approach integrates a back-EMF detection algorithm with hysteresis control to ensure commutation stability at variable speeds. Simulation results show that this method is capable of producing accurate and responsive control to changes in load and speed, with higher energy efficiency compared to sensor-based methods. This study makes a significant contribution to the development of more economical, reliable, and effective BLDC control technology. This model-based simulation also offers important insights into the development of BLDC motor control systems for practical applications in various fields. Further research can be focused on the implementation of the system on hardware to validate the simulation results.
Co-Authors ABDUL HAMID Abubakar, Achmad Adelia Azzahra Ahmad Mujahid, Ahmad Alhabsyi, Hadija Amani Darma Tarigan Amos Marganda Girsang Andi Naila Quin Azisah Aliasyahbana Andrie Wijaya, Shendy Anggraini, Atika Arfis A Arif Maulana, Arif Arif Rahmansyah Astrina Utami Auliany, Shylvia Rizki Azis Muslim, Azis Aziziy, Yunia Nabila Badogil, Hutur Tuan Bagas saputra Beni Satria Dailami - Dewi, Nur Winda Dina Maulida Dina Tampubolon Dino Erivainto Dino Erivianto Dyah Ayu Putriani Dymas Halim Eko Prasetyo Hadi Ekowijayanto, Mochlis Endang Supriatna Evan Haviana Fahrul Fahrul Faiz, M Farid Hidayat Fauziyah, Selvi Gebi Massing Gulo, Nico Ewaldo Fan Gultom, Dedi Harianto Hamdani Hamdani . Hamdani Hamdani Haniah Haniah Haris Gunawan Haris Gunawan Haris Gunawan Hilmy, Zakwan Irwan Syaputra Jhon Wandes P. Hutagaol Junaedi Hutabarat Khairul Saleh Khairunnisa Salsabila Purba Khalizah, Ismi Ardiandari Nur Legito . M. Agung Irwansyah M. Aryan Syah M. Irwansyah M. Rizky Syahputra Marcellino Eliah Minanga Maria Cecelia Peni Marsal Nasution Marsinta Uli Sinurat Marthin Hotniel Marisi Arigatho Simbolon Mhd. Ali Akbar Nasution Mia Fitria Muh. Zulfi Qadri mulia Mulia Mulia Nabila Patawa Siregar Nana Rahayu, Nana Neviyani Neviyani, Neviyani Noviansyah Noviansyah Nur Rezki Fitriani Nuraprilyani Pasaribu Pristisal Wibowo Qodariyah, Mamluatul Rahmaniar Rendy Nugraha Bidangan Rolina Amriyanti Ferita, Rolina Amriyanti Saaf, Arifin Sabrina, Sangkot Sanjaya, Moh. Nunung Seksama Reformasi Baene Simbolon, Silvana P. Skarim, Sakrim Solly Aryza Stepanus.S, Ronaldo SUCI WULAN DARI Sulfina Abrianti Supri Ananda Susilo, Trisno Sutan Aradji Larby Siregar Syafiqah Mangkawani Caneng Syarofi, Ibnu Tarigan, Amani Darma Tati Herlina Tyas Adi, Fajar Wibowo, Pristisal Widodo, Panggih Williza Yanti, Williza Yanti, Sri Rahmayanti Yenni Cahya Sikala Yohani, Adisthi Martha