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All Journal East Asian Journal of Multidisciplinary Research (EAJMR) International Journal on Advanced Technology, Engineering, and Information System (IJATEIS)
Johansyah, Nicholas
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Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Industrial & Manufacturing Engineering

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The Effect of Bullying and Work Discipline on Employee Productivity with Compensation as an Intervening Variable at Cipta Indah Group Merauke Johansyah, Nicholas; Ariadi, Wa; Meliala, Janita S.
East Asian Journal of Multidisciplinary Research Vol. 3 No. 8 (2024): August 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/eajmr.v3i8.10470

Abstract

This study is entitled The Effect of Bullying and Work Discipline on Employee Productivity with Compensation as an Intervening Variable at Cipta Indah Group Merauke. The aim is to determine and analyze whether bullying and work discipline have a positive and significant effect directly or indirectly through compensation on productivity at PT CIG Group. The number of samples used was 108 employees. The data analysis used is Partial Least Square (PLS) regression to test the hypotheses proposed in the study. The results of this study indicate that the direct effect of bullying and compensation on work productivity shows an insignificant effect. As for the direct effect of work discipline and work productivity, it has a significant effect. As for the direct effect of bullying and work discipline on compensation, it shows a significant influence and relationship. For the results of the indirect effect of the variables of bullying and work discipline on productivity with compensation as an intervening variable, it shows that compensation is not able to mediate or cannot be a mediator for bullying and work discipline.
Analysis of Power Losses Due to Load Imbalance and Loss Calculation in Distribution Transformers: Merauke City Customer Service Unit Johansyah, Nicholas; Adi, Tri Wahyu; Nugraha, Herry
INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM Vol. 4 No. 4 (2025): NOVEMBER
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/ijateis.v4i4.2099

Abstract

This study analyzes power losses due to load imbalance and the calculation of losses in distribution transformers at the Merauke City Customer Service Unit (ULP). The results show that most distribution transformers on the Angkasa, Bampel, Parako, Kompi, and Ermasu feeders experienced load imbalances exceeding the 20% tolerance limit according to SPLN D3.002-1:2014 standards, contributing to increased neutral currents and power losses, particularly in transformers with heavy loads and uneven phase distribution. After phase current balancing using ETAB 19, significant reductions in neutral current and losses were observed, with transformer efficiency increasing by an average of 2-5% per unit. A feeder-based, data-driven balancing strategy, involving the redistribution of load from dominant phases to deficit phases along with regular monitoring, proved effective in improving distribution system efficiency, extending transformer lifespan, and enhancing voltage quality for customers. These findings provide an operational basis for PLN ULP Merauke to prioritize distribution network improvements, maintain a minimum bus voltage profile of 93–95%, and reduce operational costs through regular load balancing.
Co-Authors Adi, Tri Wahyu Ariadi, Wa Janita S. Meliala, Janita S. Nugraha, Herry