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All Journal PROtek : Jurnal Ilmiah Teknik Elektro Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Journal of Applied Science and Advanced Engineering
Annisa, Sarah Chairul
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Religion Humanities Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Mechanical Engineering Physics Public Health Social Sciences

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Implementasi Sistem Kontrol Manajemen Energi Hibrid Berbasis Mikrokontroller Muliawati, Fithri; Riyadi, Slamet; Annisa, Sarah Chairul; Afrianto, Yuggo; Ginting, Novita Br
PROtek : Jurnal Ilmiah Teknik Elektro Vol 9, No 2 (2022): Protek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v9i2.4117

Abstract

Currently, world researchers are competing to find the most effective and efficient way to use renewable energy sources, namely energy from sunlight and solar and wind heat or it can be called hybrid energy. The use of this hybrid energy technology can certainly save conventional fuel and reduce the risk of ecosystem damage caused. This study aims to see the energy value resulting from the implementation of a hybrid energy management control system that has been created based on a microcontroller. With the experimental method, the results were obtained that the solar cell voltage value was highest at 11 pm with 28.87 Vdc, then for the voltage of the wind energy was the highest at 27.85 at the 3rd minute at 4 pm. For energy testing of batteries, the results were obtained that if there is only one energy source to charge the battery, it takes 9 hours while if it is a hybrid energy source, it only takes 2.5 hours. This proves that hybrid energy is very effective rather than relying solely on one of the energy sources.
FEASIBILITY STUDY OF FLOATING SOLAR POWER PLANTS IN SITU TUNGGILIS CILEUNGSI BOGOR REGENCY Muliawati, Fithri; Annisa, Sarah Chairul; Wismiana, Evyta; Adzikri, Fikri; Waryani, Waryani
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 9 No. 2 (2025): JUNI
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v9i2.2582

Abstract

Currently in Bogor City there are many potential areas that can be used as tourism locations. Tourist locations can also be a source of pride for local residents because they can improve the economy of local residents. By having distinctive cultural heritage characteristics, legendary historical stories to natural potential that has its own appeal, all have an important role in developing the economic welfare of the local community. Supporting factors that cannot be ignored are the infrastructure and comfort offered to support it as a tourist destination. Situ Tunggilis is one of 93 lakes in Bogor Regency, has good tourism potential, but the facilities and infrastructure in Situ Tunggilis are still less than optimal. One of the things that is still an obstacle is access to electrical energy. Therefore, access to electricity must be done immediately to increase the appeal and service to tourists. In meeting the main electricity needs in Situ Tunggilis, one of the efforts put forward is to utilize environmentally friendly New and Renewable Energy (EBT) sources, namely floating Solar Power Plants (PLTS). Based on this feasibility study, it can be concluded that solar energy obtained around Tunggilis can be used as an energy source for floating PLTS. Thus, this study can be applied as an effort to improve sustainable ecotourism facilities and infrastructure in Situ Tunggilis.
Implementation of a Safety Instrumented System: A Comprehensive Review and Conceptual Framework Goeritno, Arief; Muhidin, Muhidin; Annisa, Sarah Chairul; Fitriani, Fitriani; Azama, Irham Muhammad; Waluyo, Roy; Suratun, Suratun; Muliawati, Fithri; Irawan, Joki; Ramadhan, Afham
Journal of Applied Science and Advanced Engineering Vol. 2 No. 2 (2024): JASAE: September 2024
Publisher : Master Program in Mechanical Engineering, Gunadarma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59097/jasae.v2i2.33

Abstract

A safety instrumented system (SIS) is specifically designed to protect personnel, pieces of equipment, and the environment by reducing the likelihood or severity of the impact of identified emergency events. This review has five objectives, i.e., (i) to find the layers of protection, (ii) to figure out and implement the SIS through life cycle step design, (iii) to find the Safety Integrity Level (SIL), (iv) to find the Safety Requirement Specification (SRS), and (v) to figure out and think about the SIS design that will be used. The study's methods are algorithms that a researcher uses to carry out research in stages of achievement and accordance with research objectives. Referring to the review proposed, five results have been achieved, which are guided by the process stages. The SIS design has been implemented and can be used as a reference for understanding the basic concepts and instrumentation of process control systems. The second is figuring out and implementing the SIS, which is an essential stage in the life-cycle step process. The third, the SIL determination, can be done using qualitative or quantitative methods that involve evaluating two risk components, e.g., probability and severity, and lies in the risk levels and the weighting structure. Furthermore, a matrix shows many of the factors that are used to determine the SIL levels. Fourth, the SRS consists of two parts, i.e., requirement specification of the functional and the integrity. Fifth, one of the considerations in designing the SIS is the separation between the SIS and the BPCS, thereby reducing the possibility of both systems failing simultaneously. Finally, the consequences range from minor injury to high death, and the main conclusion in this article is that the concept system will make it easier to find references or get predictions for determining instrumentations and creating a process control system.
Co-Authors Adzikri, Fikri Arief Goeritno Azama, Irham Muhammad Evyta Wismiana Fithri Muliawati Fitriani Fitriani Joki Irawan Novita Br Ginting Ramadhan, Afham Roy Waluyo Slamet Riyadi Suratun Suratun Waryani, Waryani Yuggo Afrianto