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Ajub Ajulian ZM
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3 Kv Conveyor Motor Maintenance At PT. PLN Nusantara Power Up Paiton Units 1 And 2 Ajub Ajulian ZM; Karnoto; Winardi, Bambang
Journal of International Multidisciplinary Research Vol. 2 No. 5 (2024): Mei 2024
Publisher : PT. Banjarese Pacific Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62504/ask6e164

Abstract

Preventive Maintenance, Predictive Maintenance, Corrective Maintenance in induction motor 3 phase is one of the equipment that is highly used to support the various processes. In general, induction motors are used to rotate pumps, blowers or compressors. Maintenance is a combination of various action taken to maintain an asset and repairs that is always in a ready to use condition to carry out productivity effectively and efficiently in accordance with standards. To improve the performance of the generator in the PLTU, and maintain the working performance of the motor routine maintenance needs to be carried out. Motor maintenance is one of the most important things to increase the reliability of the production process in an industry. In various industrial activities which are full of exciting processes, motor motors are one of the equipment or tools that are highly used to support these various processes. In large industries, induction motor, are the main control for driving other equipment.
Analysis Of Load Balance In 20 Kv Distribution Systems On Power Losses Bambang Winardi; Karnoto Karnoto; Ajub Ajulian ZM
Journal of International Multidisciplinary Research Vol. 2 No. 10 (2024): Oktober 2024
Publisher : PT. Banjarese Pacific Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62504/jimr892

Abstract

Load balancing is one of the things that must be considered by reducing the value of voltage drops or power losses that occur in distribution channels. It is necessary to know the characteristics of the load in an area or area with a balanced supply so that each phase is burdened evenly. Calculating the voltage drop on the distribution network conductors, the voltage drop on the KBN09 Slawi feeder was calculated. What will be calculated here is from the line to the transformer furthest from the GI, namely from the three-phase 20 kV main line, single-phase branching. The results of power calculations from GI Kebasen Tegal show differences between R, S and T phases with three 20 kV phases in pre-balance and post-balance conditions. As written, the value for R wire is 82661.52 W, for S 52613 W, while for the T phase the value is 60127.06 W. Meanwhile, the calculation of power losses from GI Kebasen Tegal shows differences between the R, S and T phases with 1 phase voltage in the conditions before balance and after balanced. On the 3-phase line for the R wire, the power loss decreases from 34,198 W to 17,0425 W, for S it increases from 11,540 W to 19,077 W, while for the T phase the value remains 15,274 W.
Co-Authors Bambang Winardi Bambang Winardi Karnoto Karnoto Karnoto