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All Journal Jurnal Surya Teknika Venus: Jurnal Publikasi Rumpun Ilmu Teknik
Muhamad Sadewa
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Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Engineering Industrial & Manufacturing Engineering Mechanical Engineering

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Risiko Keamanan dan Kerentanan Jaringan Transmisi Listrik Terhadap Serangan Siber pada Infrastruktur Energi Terdistribusi Didik Aribowo; Jahra Damayanti; Muhamad Sadewa; Syafa Raihanun Nabila; Sarnata, Sarnata
JURNAL SURYA TEKNIKA Vol. 11 No. 2 (2024): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v11i2.8311

Abstract

Cybersecurity is a major challenge for energy infrastructure in remote areas that rely on distributed power grids. Limited resources and lower levels of monitoring compared to urban areas increase vulnerability to cyberattacks. This study analyzes the key risks faced by power transmission networks in remote areas, including restricted physical access, the use of outdated and vulnerable protocols, and insufficient network segmentation. To address these challenges, this research recommends a layered mitigation strategy, including data encryption, multi-factor authentication, network segmentation, and the adoption of blockchain technology. Additionally, training local staff and regularly updating software are crucial steps in enhancing network security. This study employs a literature review method, gathering and analyzing information from various sources such as books, journals, articles, and previous research findings. Data processing is conducted systematically to identify challenges and applicable solutions to improve the reliability of energy infrastructure in remote areas. The implementation of these recommended strategies is expected to reduce cybersecurity risks and enhance the security of power grids in such regions.
Analisis Desain Kubikel 20kV untuk Peningkatan Efisiensi dan Keandalan Sistem Distribusi Listrik Muhamad Sadewa; Endi Permata
Venus: Jurnal Publikasi Rumpun Ilmu Teknik  Vol. 2 No. 6 (2024): Desember : Venus: Jurnal Publikasi Rumpun Ilmu Teknik
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/venus.v2i6.633

Abstract

Electrical energy is a vital element in daily life, supporting nearly all equipment used. One of the main components in the electrical distribution system is the 20 kV cubicle. This cubicle plays an essential role in controlling power flow, protecting the system from faults, measuring electrical parameters, and enabling remote monitoring and control. Additionally, the cubicle functions to maintain the stability, reliability, and efficiency of power flow to load centers. However, various technical issues, such as short-circuit faults, protection system failures, and corona phenomena caused by high humidity, often threaten its performance. This study aims to evaluate and optimize the design and operation of 20 kV cubicles in electrical distribution systems. The research focuses on analyzing technical factors that affect energy efficiency and system reliability, as well as identifying challenges in implementation, such as installation and maintenance issues. The research methods include literature reviews, interviews, and field observations. The results indicate that modular designs, high-quality insulating materials, and modern technologies such as Intelligent Electronic Devices (IEDs) and Supervisory Control and Data Acquisition (SCADA) enhance system efficiency and reliability. It is recommended that cubicle designs be adapted to the load capacity and routine maintenance be performed to maintain efficiency and extend equipment lifespan.
Co-Authors Didik Aribowo Endi Permata Jahra Damayanti Sarnata, Sarnata Syafa Raihanun Nabila