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All Journal Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer (JURITEK) Jurnal Kemitraan Masyarakat Mars: Jurnal Teknik Mesin, Industri, Elektro dan Ilmu Komputer Uranus: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika International Journal of Electrical Engineering, Mathematics and Computer Science Dinamika Sosial: Jurnal Pengabdian Masyarakat Dan Transformasi Kesejahteraan Green Engineering: Journal of Engineering and Applied Science
Yudi Irwansi
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Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health

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Planning for a Microhydro Power Plant (PLTMH) in Raja Jaya Village, Penukal District, Penukal Abab Lematang Ilir Regency Dimas Kasmoro; Emidiana Emidiana; Yudi Irwansi; M.Saleh Al amin
International Journal of Electrical Engineering, Mathematics and Computer Science Vol. 1 No. 3 (2024): September : International Journal of Electrical Engineering, Mathematics and Co
Publisher : Asosiasi Riset Teknik Elektro dan Infomatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/ijeemcs.v1i3.43

Abstract

The need for electrical energy is increasing, especially in rural areas, so building an environmentally friendly energy power plant such as a micro hydro generator can be used to produce electrical energy. This PLTMH planning aims to help the community produce environmentally friendly electrical energy and overcome frequent power outages. The research discusses determining the type of turbine, water discharge, turbine power and generator power at (PLTMH). The water discharge (Q) value of 2.67 m3/sec is the water discharge during the rainy season. From the calculation results, it can generate 25.65 kW of electrical energy, the type of turbine used is an open flume propeller type turbine, the planning of a micro-hydro power plant with a turbine power capacity of 60 kW and a generator of 50 kW greatly influences the power that will be produced by the turbine, which This means that the greater the water discharge, the greater the power generated by the turbine, conversely, if the water discharge is small, the power produced by the turbine is relatively small.
Analisa Sistem Penerangan Lampu Jalan Di Desa Kenten Laut Banyuasin Wendy Juniar Akbar; Emidiana Emidiana; Yudi Irwansi
Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer Vol. 3 No. 3 (2023): November: Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/juritek.v3i3.2558

Abstract

In evaluating street lighting systems, the main factors are safety, comfort, and beauty for road users who must receive special attention. Street lighting is very useful at night or during dark conditions such as rain or cloudiness. Therefore, the authors evaluate the street lamp lighting system on the street .A.Nakowi .No17.Rt14 in the village of KentenLaut. From the results obtained, the length of the road is 240 meters with a road width of 4 meters for the calculation of the installation of street lights based on the reality in the field by taking into account road conditions and road classification. The lamp used is SON-T 150W, after an evaluation, the street lamp lighting system on the street. A.Nakowi.No17..Rt14.In the village of KentenLaut does not meet the standards, so the street lamps in the village of KentenLaut must be repaired or replaced with lamps so that the lighting can match the standard of street lamp lighting, the standard of good street lamp lighting is 20 lux so that road users feel comfortable with bright lighting.
Sosialisasi Mahasiswa Baru Universitas PGRI Palembang di Kabupaten Ogan Komering Ilir Palembang Edduar Hendri; Ninin Non Ayu Salmah; Oktariansyah Oktariansyah; Yudi Irwansi; Joni Iswan; Rahmawati Rahmawati; Aprizal Rosadian; M.Nur Arriyanto; Agus Mulyani
Dinamika Sosial : Jurnal Pengabdian Masyarakat dan Transformasi Kesejahteraan Vol. 1 No. 2 (2024): Juni : Dinamika Sosial : Jurnal Pengabdian Masyarakat dan Transformasi Kesejaht
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/dinsos.v1i2.185

Abstract

Socialization is a general concept which is defined as a process in which we learn to interact with other people, how to act, think and feel, all of which are important in producing effective social participation. This socialization was carried out as a form of the university's efforts to provide information regarding the acceptance of new students. The method used in this community service activity is providing socialization and promotion of all admission routes and study programs at PGRI Palembang University. In this socialization program, information is also provided regarding the new rules for accepting new students through the report card and written selectionroute. in 2024. With this activity, it is hoped that it will be useful for high school students in South Sumatra to be able to choose a major that suits their talents and interests. Apart from socialization activities, introducing the PGRI Palembang University Campus to high school and vocational school students in Ogan Regency Komering Ilir Palembang in this activity also socialized all majors, both undergraduate and postgraduate, for teachers who taught at the high school. As one university, PGRI Palembang University also holds socialization for new student admissions every year.
Analisis Gangguan Hubung Singkat pada Generator Menggunakan Relay Arus Lebih di PT. Oki Pulp and Paper As’ad Mubarok; M. Saleh Al Amin; Irine Kartika F; Yudi Irwansi
Mars : Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer Vol. 3 No. 2 (2025): April : Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/mars.v3i2.757

Abstract

Generators are an important component in electrical generation. One of the disturbances that occurs in the generator is a short circuit fault. PT Oki Pulp and Paper has a Diesel Generator which is equipment that can be used as an alternative electrical generator to meet backup electricity needs, when a trip / shutdown occurs, the diesel generator will become backup power. The diesel generator observed is YCSR with a capacity of 3875 KVA/380 Volts. The purpose of this research is to analyse the Short Circuit Disturbance of Diesel Generator YCSR 3875 KVA and analyse the calculation of the time required for Over Current Protection on short circuit disturbance of Diesel Generator YCSR 3875 KVA. The research was conducted at the DG House of PT Oki Pulp and Paper in December 2024. The results of the short circuit fault analysis obtained are 17,042.40 A. The time required for the relay to disconnect the electricity during a short circuit is 4.09 seconds. The time obtained from the calculation is quite short, it can be seen that the short circuit fault that occurred was 17,042.40 A. To get the results of the relay working time, there is a calculation to find out how much TMS is determined through calculation, from the calculation getting the TMS result of 1,007 seconds. With TMS = 1.007 seconds, calculations are carried out to find the time required for the overcurrent relay to send a signal to the circuit breaker.
Auto Tank Gauge System Analysis for Monitoring Stock Liquefied Petroleum Gas di integrated Palembang Terminal Muhammad Febrian Islami; Nita Nurdiana; Yudi Irwansi
Green Engineering: International Journal of Engineering and Applied Science Vol. 2 No. 3 (2025): July : Green Engineering: International Journal of Engineering and Applied Scie
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70062/greenengineering.v2i3.222

Abstract

Measuring Liquefied Petroleum Gas (LPG) levels and inventory in storage tanks is a critical aspect of terminal operations, directly influencing safety, operational efficiency, and accurate stock management. The Integrated Terminal Palembang – Pulau Layang LPG Site has implemented a servo-type Automatic Tank Gauging (ATG) system, namely the Proservo NMS81, to provide precise and real-time volume measurements. Despite its operational importance, there remains a limited in-depth understanding of how this ATG system functions, particularly regarding the complete process from sensing LPG levels to converting them into accurate inventory data. This study aims to analyze the working mechanism of the Proservo NMS81 in measuring LPG height and generating digital stock data for monitoring purposes. The research method combines a literature review of the Proservo NMS81 technical datasheet and related scientific references with direct field observation (KSM-LP) at the LPG Pulau Layang site. The analysis covers the operating principle of the servo sensor, which relies on displacement measurement via a mechanical float and wire system; the analog-to-digital conversion process utilizing a 12-bit ADC to transform continuous signals into discrete digital values; the communication protocols employed, including HART and Modbus RS-485, for transmitting processed data to the control system; and the algorithmic data processing that converts tank level measurements into standardized inventory figures based on tank calibration tables and product density. The results of this study are expected to improve technical knowledge regarding servo-type ATG systems, enhance the accuracy and reliability of inventory monitoring, and contribute to more informed operational decision-making. Furthermore, the research findings are intended to serve as a valuable academic reference for the application of advanced instrumentation technology in the energy industry, supporting both professional practice and further scholarly exploration in the field.
Pemanfaatan Limbah Kelapa Sawit untuk Pembangkit Listrik di PT. X M Abdul Aziz; Saleh Al Amin; Andi Arif Setiawan; Yudi Irwansi
Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika Vol. 3 No. 3 (2025): September: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/uranus.v3i3.1033

Abstract

The use of palm oil waste as boiler fuel is one of the innovative solutions in supporting the use of renewable energy while reducing the environmental impact of palm oil industry waste. Waste such as palm shells, mesocarp fibers, and empty oil palm bunches have high energy potential through direct combustion and other thermal technologies. This study aims to evaluate the potential use of palm oil waste as boiler fuel based on its calorific value, combustion efficiency, and environmental impact. The methods used include analysis of the physical and chemical characteristics of waste, boiler performance tests, and exhaust gas emission evaluation. The results show that palm oil waste has a high calorific value (15–20 MJ/kg), which makes it an efficient alternative fuel. In addition, the use of this waste is able to reduce dependence on fossil fuels while minimizing carbon emissions, thereby supporting the greenhouse gas emission reduction target. From an operational perspective, the use of palm oil waste in industrial boilers can increase combustion efficiency by up to 75–85%, depending on fuel conditions and boiler design. This makes palm oil waste not only economically valuable, but also strategic in supporting the transition to clean energy. Another advantage is that waste management becomes more targeted, because solid waste that is usually only an environmental burden can be reused as an energy source. However, some of the challenges that need to be considered include relatively high ash levels, the potential for corrosion in boiler equipment, and the need for emission control technology to comply with environmental standards. With the right mitigation strategy, palm oil waste can be processed into sustainable and environmentally friendly energy.
Analisis Penggunaan UPS di Ruang Operasi RSUD Siti Fatimah Mgs. Chaikal Dzaki; Emidiana Emidiana; Yudi Irwansi
Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika Vol. 3 No. 3 (2025): September: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/uranus.v3i3.1034

Abstract

The hospital operating room is one of the most crucial facilities in health services, so it requires a stable, reliable, and uninterrupted electricity supply to ensure patient safety and smooth medical procedures. The slightest electrical outage can pose a major risk, given that almost all vital medical equipment in the operating room relies on an electrical power supply. Therefore, the Uninterruptible Power Supply (UPS) system has an important role as a backup solution to ensure the continuity of electrical energy. This study aims to analyze the performance, capacity, and burden of UPS at Siti Fatimah Palembang Hospital using quantitative methods. Data was obtained through direct observation, interviews with technicians, technical documentation, and measurement of current and load power with standard-compliant measuring equipment. The focus of the analysis was directed at the Online Double Conversion type UPS with a capacity of 20 kVA which functions as the main supplier of backup electricity in the three operating rooms. The measurement results show that the total load reaches 8,855.5 VA or equivalent to 44.2% of the total capacity of the UPS. This load comes from 24 units of vital medical equipment, including operating lights, patient monitors, ventilators, anesthesia machines, and electrosurgical devices spread evenly across three operating rooms. With a power factor of 0.92 and a measurement current of 39.8 A, the performance of the UPS is quite efficient and safe to use. This shows that UPS capacity still has spare space to bear additional loads in the event of an increase in the number of medical equipment in the future. The conclusion of this study is that UPS at Siti Fatimah Palembang Hospital is able to work optimally in maintaining the stability of power supply, so that it can ensure the continuity of critical medical services in the operating room.
Sosialisasi Produk Intelektual melalui Pendaftaran Hak Cipta di MA Tijarotal Lantabur Masagus Firdaus; Bukman Lian; Tri Widayatsih; Tahrun Tahrun; Mulyadi Mulyadi; Hanni Yukamana; Sri Wahyu Indrawati; Nurlina Nurlina; Yudi Irwansi; Suherman Suherman
Jurnal Kemitraan Masyarakat Vol. 2 No. 3 (2025): September : Jurnal Kemitraan Masyarakat
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/jkm.v2i3.2076

Abstract

Copyright protection is a crucial aspect in providing legal recognition and guarantees for intellectual property. However, understanding of copyright among educators and students remains limited, potentially leading to violations and a lack of appreciation for copyrighted works. This situation highlights the urgent need for comprehensive education in educational settings, particularly at MA Tijarotal Lantabur. This community service activity aims to improve teachers' and students' understanding of the concept of copyright, the benefits of registration, administrative procedures, and the legal protection provided by the state. Furthermore, this activity is expected to foster awareness of respect for intellectual property and encourage independent copyright registration initiatives. The methods used were interactive lectures, group discussions, and online copyright registration simulations through the Directorate General of Intellectual Property (DJKI) system. The material was delivered in simple and applicable language to ensure participants' understanding. Evaluation was conducted by comparing participants' understanding before and after the activity. The results of the activity showed a significant increase in participants' understanding of copyright concepts and procedures. Participants not only understood the benefits of legal protection for intellectual property but were also able to practice the registration steps independently. Furthermore, a collective awareness emerged to disseminate the acquired knowledge to colleagues and the school environment. Overall, this activity succeeded in increasing legal literacy regarding copyright among teachers and students, and is expected to be able to form a culture of respect for intellectual works while minimizing copyright violations in the educational environment.
Co-Authors Agus Mulyani Andi Arif Setiawan Aprizal Rosadian As’ad Mubarok Bukman Lian, Bukman Dimas Kasmoro Edduar Hendri, Edduar Emidiana Emidiana Hanni Yukamana Irine Kartika F Joni Iswan M Abdul Aziz M. Saleh Al Amin, M. Saleh M.Nur Arriyanto M.Saleh Al amin Masagus Firdaus Mgs. Chaikal Dzaki Muhammad Febrian Islami Mulyadi Mulyadi Ninin Non Ayu Salmah, Ninin Non Ayu Nita Nurdiana Nurlina Nurlina Oktariansyah Oktariansyah, Oktariansyah Rahmawati Rahmawati Saleh Al Amin SRI WAHYU INDRAWATI Suherman Suherman Tahrun Tahrun Tri Widayatsih Wendy Juniar Akbar