Arta, I Wayan Yogi
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Rancang Bangun Alat Kalibrasi Side Slip Tester Pada Alat Pengujian Kendaraan Bermotor Muller BEM10000 Budi Sulistyo, Aris; Arta, I Wayan Yogi
Jurnal Teknologi Sistem Informasi dan Aplikasi Vol. 8 No. 4 (2025): Jurnal Teknologi Sistem Informasi dan Aplikasi
Publisher : Program Studi Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jtsi.v8i4.52474

Abstract

Calibration of testing equipment is an integral part of public service, based on the Regulation of the Director General of Land Transportation No. SK2405/AJ.402/DRDJ/2014 concerning Standard Operational Procedures for the Implementation of Motor Vehicle Equipment Calibration. The motorized vehicle testing equipment that must be calibrated includes CO/HC emission testers, smoke thickness testers, headlight testers, brake testers, weight testers, sound level testers, front wheel toe-in/side slip testers, glass darkness testers, and speedometer testers. The side slip tester plays a crucial role in assessing vehicle durability and comfort. Currently, the calibration of side slip testers is performed using manual methods. This approach can lead to suboptimal calibration accuracy and a longer execution time. Consequently, this research focuses on the design and construction of a new calibration tool specifically for the side slip tester. The development of a microcontroller-based side slip tester calibration tool provides a significant improvement over the manual method. This new tool offers several advantages, including easier operation, a reduced need for personnel, and enhanced time efficiency. The implementation of this calibration tool is expected to lead to a significant performance improvement in the calibration process of side slip testers.
Reliability and Performance Analysis of Standby Generator Systems for Enhancing Electrical Resilience at Sentani International Airport Arta, I Wayan Yogi; Palpialy, Jemi Victor
Jurnal Ragam Pengabdian Vol. 3 No. 2 (2026): Mei-Agustus, Sustainable Development Goals (SDGs): Multidisciplinary Perspectiv
Publisher : Lembaga Teewan Journal Solutions

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62710/zpp9dk59

Abstract

The reliability of a standby power system is essential for maintaining airport operations during disruptions to the primary electricity supply. Generator sets (gensets) serve as emergency power sources for critical facilities, including the Airfield Lighting System (AFL), Air Traffic Control (ATC), communication systems, and air navigation equipment. This study analyzes the reliability of the standby generator system at Sentani International Airport, evaluates its maintenance management, identifies factors affecting reliability, and examines its contribution to airport power resilience. A qualitative case study approach was employed using in-depth interviews, direct observations of two 1000 kVA generator units and supporting systems, and document analysis of maintenance records and operational procedures. Data were analyzed using the Miles, Huberman, and Saldaña interactive model, while credibility was ensured through triangulation and member checking. The findings show that the standby generator system provides reliable backup power through redundant generator units, an Uninterruptible Power Supply (UPS), and structured preventive maintenance. Nevertheless, system reliability is constrained by a semi-automatic Automatic Transfer Switch (ATS) requiring 30–40 seconds for power transfer, limited digital fuel monitoring, utility voltage fluctuations, and logistical constraints. The study proposes an integrated framework combining technical, maintenance, power transfer, and organizational aspects to strengthen airport electrical system resilience.