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All Journal International Journal of Electrical and Computer Engineering International Journal of Power Electronics and Drive Systems (IJPEDS) International Journal of Advances in Applied Sciences Jurnal ULTIMA Computing Jurnal Riset Informatika Jurnal Informatika Global Indonesian Journal of Electrical Engineering and Computer Science Jurnal Pengabdian UNDIKMA International Journal Of Science, Technology & Management (IJSTM) Community Empowerment International Journal of Community Service Indonesian Community Journal Jurnal Komunikasi, Sains dan Teknologi (JKST) Journal of Applied Research In Computer Science and Information Systems IJISCS (International Journal of Information System and Computer Science)
Saputri, Fahmy Rinanda
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Feasibility study and simulation of a 4 MW solar power plant design using PVSyst in Oefafi Village, Kupang, Indonesia Pranata, Nicholas; Saputri, Fahmy Rinanda; Akbar, Agie Malki
Indonesian Journal of Electrical Engineering and Computer Science Vol 39, No 3: September 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v39.i3.pp1877-1890

Abstract

Indonesia has a vast amount of potential for renewable energy, with many places still experiencing inaccessibility and inadequacy to electricity. One of the places, Kupang in East Nusa Tenggara, suffers a deficit of 4 MW at night along with a blackout despite the implementation of the Oelpuah Solar Power Plant that can produce 5 MW. Thus, this study presents a feasibility study and simulation of additional solar power plant implementation using PVSyst based on geospatial analysis by ArcGIS to point down the desired location, namely Oefafi. The results produce 7,212,139 kWh/year (almost 20 MWh/day using 6,552 modules of Jinkosolar 610 Wp JKM-610N-78HL4- BDV, 274 units of Growatt 12KTL3-X inverters, and 2000 BYD B-Box PRO 2.5 1,024 V 5,200 Ah battery. The losses of the systems mostly come from temperature loss in PV. The total installation cost is 51 billion IDR with a payback period of 8.3 years, NPV of 6.6 billion IDR, and IRR of 10.62% for an electricity tariff of 1,000 IDR/kWh. The amount of greenhouses saved accounts for 134,110.3 tCO2. This will help in filling the 4MW deficit while also potentially providing to other unsupplied regions. Future research may use other software for comparison and give better explanations.
Simulation of Small-Scale Solar Power Generation System in The Central Java Region: A Case Study of the Cilacap Area Lee, Vincentius Rayza; Saputri, Fahmy Rinanda
Jurnal Riset Informatika Vol. 6 No. 2 (2024): March 2024
Publisher : Kresnamedia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1014.043 KB) | DOI: 10.34288/jri.v6i2.270

Abstract

The limitations of conventional non-renewable energy resources raise concerns about sustainability and energy supply security in the future. One of the worrying factors is the carbon dioxide emissions that can affect living organisms' health. Renewable energy sources, such as solar, wind, and hydropower, emerge as solutions capable of minimizing environmental impacts and reducing dependence on limited resources. Therefore, this research will simulate and design a small-scale renewable energy power generation system, particularly solar energy, in the Cilacap region, Central Java. The main components involved in this research include PV arrays, IGBT diodes, and universal bridges, supported by supporting elements such as displays, scopes, resistors, capacitors, inductors, and bus selectors. The technical data used as input are specific to the area. The simulation results show that the direct power generated by one modelled PV array is 221.7 W per hour. This research contributes to optimising small-scale solar power generation systems in the designated area, considering relevant components and parameters to enhance efficiency and sustainability.
Inovasi Manajemen Melalui Pelatihan Pendaftaran Label BPOM dan Halal bagi Produk UMKM Kuliner Desa Legok Kabupaten Tangerang Dewi, Cynthia Sari; Fianty, Melissa Indah; Saputri, Fahmy Rinanda
Jurnal Pengabdian UNDIKMA Vol. 5 No. 1 (2024): February
Publisher : LPPM Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jpu.v5i1.9157

Abstract

This community service activity aims to increase the knowledge and ability of MSMEs in Legok Village to register BPOM label products and halal labels as an effort to expand marketing, consumer confidence and business competitiveness. Methods of implementing this service uses training with lecture, demonstration and discussion stages. The evaluation instrument for this activity uses a questionnaire, which is then analyzed descriptively. The results of this service show that the business actors of the Legok Village Culinary MSMEs in Tangerang Regency have the ability and skills to register business products with BPOM and halal labels. BPOM and Halal labels can be utilized as product innovation in increasing business competitiveness.
Training for Improving Energy Efficiency Awareness in The Home Industry Sector Saputri, Fahmy Rinanda; Andarini, Rahmi
Jurnal Pengabdian UNDIKMA Vol. 5 No. 4 (2024): November
Publisher : LPPM Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jpu.v5i4.11630

Abstract

This community service aims to promote energy efficiency awareness for the home industry sector, so that energy efficiency becomes a culture both in household domestic activities and in the production process. The method of implementing this service uses training with the participants of this activity are the residents around Keranggan Ecotourism Village who run businesses and have household industries. The evaluation instrument uses in this community service is the increase of awareness level of the participants regarding energy efficiency behaviour, such as selecting energy efficient equipment, recording the electricity consumption, and setting the operational hour of energy-using equipments such as lamps, rice cookers, and so on. The results of this service show that participants gained knowledge in recording electricity consumption and knowing the activities that have an impact on increasing electricity consumption and develop plans for energy efficiency programs.
Design of an IoT-Based Automatic Switching System Using Blynk Software Gregorius Radithya, Linus; Saputri, Fahmy Rinanda; Hadi Prasetya, Indra
Journal of Applied Research In Computer Science and Information Systems Vol. 1 No. 2 (2023): Desember 2023
Publisher : PT. BERBAGI TEKNOLOGI SEMESTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61098/jarcis.v1i2.59

Abstract

Optimizing electrical energy consumption is imperative to preserve ecological balance and conserve finite natural resources. One major contributor to inefficient electrical energy consumption is the indiscriminate use of electronic devices. Lighting systems, for example, fundamental in modern living, are often left on unnecessarily, resulting in substantial energy waste. To address this issue, we've introduced an automatic lighting control system that automates light activation and deactivation based on user-defined schedules, promoting energy efficiency and responsible energy use. The primary objective of our research is to design and deploy a Blynk-controlled IoT-based wireless switch control system that enhances energy efficiency by efficiently managing lighting for example conditions according to user-defined parameters. This approach minimizes energy waste, regulates current supply to lighting fixtures, and encourages responsible electronic device usage. Moreover, the system aligns with government initiatives for sustainable energy use and environmental conservation. This paper delves into the detailed design, development, and practical applications of the IoT-based Blynk-controlled wireless switch control system, emphasizing its technical aspects and underscoring the substantial benefits it offers to users and the environment. Our study represents a significant step towards a more sustainable and energy-efficient future, driven by innovative technology and responsible energy management.
EXPERIMENTAL STUDY ON THE USE OF SHARP INFRARED SENSOR FOR DISTANCE DETECTION IN PARKING ASSISTANCE APPLICATIONS IN AUTOMOTIVE SYSTEMS Paramasatya, Johanes Dimas; Saputri, Fahmy Rinanda
IJISCS (International Journal of Information System and Computer Science) Vol 7, No 3 (2023): IJISCS (International Journal of Information System and Computer Science)
Publisher : Bakti Nusantara Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/ijiscs.v7i3.1593

Abstract

In this study, experiments were conducted on the implementation of the Sharp Infrared Sensor, specifically the Sharp 0A4ISK model, for distance detection in parking assistance applications within automotive systems. The increasing complexity of modern vehicles and the need for enhanced parking safety have prompted the exploration of innovative sensor technologies. In this research, we focused on the application of the Sharp Infrared Sensor to improve parking assistance systems. The study involved calibration, testing, and performance evaluation of the sensor on a laboratory scale. The methodology included the design of electronic component circuits and program development. Subsequently, testing of the sensor's ability to accurately detect distances between a miniature vehicle and a wall was performed. The research results indicate that the Sharp Infrared Sensor offers the ability to detect distance, thus holding the potential for integration into automotive systems.
APPLICATION OF SOFTWARE SIMULATION FOR LIGHTING ANALYSIS IN THE LAB. OF HOTEL OPERATIONS DEPARTMENT UMN Saputri, Fahmy Rinanda; Paramasatya, Johanes Dimas; Radithya, Linus Gregorius
Jurnal Ilmiah Informatika Global Vol. 15 No. 2: Agustus 2024
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jiig.v15i2.4395

Abstract

In this study, an analysis of lighting in campus buildings was conducted, specifically for the in the Laboratory of Hotel Operations Department Universitas Multimedia Nusantara (UMN). The main issue identified is visual comfort for occupants in a room, which must comply with the Indonesian National Standard (SNI) 6197-2020. Ensuring proper lighting is crucial for both functionality and occupant comfort, particularly in educational settings where tasks require adequate illumination. The lighting analysis was performed through simulation using Dialux and SketchUp software. The process involved designing a detailed building model based on the room layout, including all relevant architectural and interior features. Once the model was completed, the lighting simulation was executed using Dialux. This simulation entailed determining the optimal position of furniture within the room, selecting appropriate types of luminaires, and strategically placing these luminaires to achieve the desired lighting levels. The results of the simulation indicated that the current lighting levels in the laboratory were below the standards set by the SNI. Specifically, the minimum illumination level required by SNI 6197-2020 for a room functioning as a restaurant kitchen, which is analogous to the that Laboratory, is an average of at least 250 lux. The findings highlight the need for redesigning the lighting system in the laboratory to meet the prescribed standards and ensure adequate visual comfort and functionality for its users.
Co-Authors Akbar, Agie Maliki Akbar, Agie Malki Al-Haidar, Muhammad Dzaky Andarini, Rahmi Cynthia Sari Dewi Fianty, Melissa Indah Gregorius Radithya, Linus Hadi Prasetya, Indra Lavenia, Tanashia Lee, Vincentius Rayza Linelson, Ricardo Linelson, Richardo Marojahan Tampubolon Paramasatya, Johanes Dimas Pranata, Nicholas Pura, Megantara Radithya, Linus Gregorius Salehuddin, Muhammad Tee, David Wenehenubun, Simon Petrus