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All Journal Jurnal Transparansi Publik (JTP) Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)
Putri Mandasari
Universitas Malikussaleh
Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Social Sciences

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Collaborative Governance in Environmental Management for Climate Change Mitigation in Rayeuk Kareung Village, North Aceh Putri Mandasari; Ferizaldi; Ti Aisyah; Muhammad Hasyem; Maryam
Jurnal Transparansi Publik (JTP) Vol. 5 No. 2 (2025): Jurnal Transparansi Publik (JTP) - November 2025
Publisher : Program Magister Administrasi Publik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jtp.v5i2.25236

Abstract

The issue of environmental governance is a critical urgency as it directly impacts the sustainability of human life. The collaboration among stakeholders requires attention to assess whether it is functioning effectively or not, in order to mitigate environmental governance challenges. This study aims to examine the processes and obstacles encountered in the collaboration between the government and non-governmental organizations in environmental governance in Gampong Rayeuk Kareung and various related stakeholders in Lhokseumawe City. A qualitative descriptive approach is employed, utilizing in-depth interviews, observations, and documentation as data collection methods, followed by data management, data display, and conclusion drawing. The findings indicate that cross-sectoral collaboration has successfully increased environmental awareness among the community, reduced surface water pooling, and met water needs through eco-friendly technologies such as biopore infiltration holes and rainwater harvesting systems. The program's sustainability is supported by the local institution "Iserap," which enhances the community’s sense of ownership and ensures the continuity of the initiative. However, challenges persist in three key aspects: cultural, institutional, and political. Low collective awareness, lack of coordination between institutions, limited technical capacity, and local political dynamics are the primary factors hindering the effectiveness of the collaboration.
Analysis of the Effect of Load Maneuver from Power Transformer 1 to Power Transformer 2 on Feeder Using ETAP 19.01 at PT. PLN (Persero) Idi Substation Putri Mandasari; Badriana Badriana; Fakhruddin Akhmad Nasution
Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN) Vol. 2 (2024): Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)
Publisher : Faculty of Engineering, Malikussaleh University

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Abstract

Load maneuvering on the power distribution network can have a significant impact on voltage drops along the feeder, especially in distribution substations such as PT. PLN (Persero) Idi Substation. The analysis was carried out to examine the effect of load maneuver on voltage drops in several feeders at the substation. The data used included a single line diagram, daily load patterns, feeder cable lengths and the number of feeders analyzed. Using ETAP simulation software, this study evaluates the percentage drop in voltage during load manoeuvre operations to determine its conformity to operational standards. This analysis identifies critical feeders where voltage drops exceed the allowable threshold, and provides solutions to mitigate these problems, thus ensuring stable power supply and minimizing the risk of low voltage during the load transfer process. This study analyzes the voltage drop in the electricity distribution network at PT. PLN (Persero) Idi Substation using two methods, namely manual calculation and ETAP simulation. The results of the analysis show that the value of the voltage drop percentage from the manual calculation is 1.85%, while the results of the ETAP simulation show a value of 0.013%. This significant difference shows that the method that the simulation method is more accurate in modeling the conditions of the distribution network. As an effort to mitigate voltage drops in the electricity distribution network at PT. PLN (Persero) Idi Substation, an increase in transformer capacity was carried out. The capacity of power transformer 1 is increased from 20 MVA to 25 MVA and power transformer 2 from 30 MVA to 40 MVA. In addition, the size of the cable cross-section was also increased from 240 mm to 300 mm. These results can be used as a reference in network performance evaluation and decision-making for load maneuvering to ensure a more efficient and reliable distribution of electricity. Keywords: Load maneuver, voltage drop, ETAP simulation, mitigation efforts.
Co-Authors Badriana Badriana Fakhruddin Akhmad Nasution Ferizaldi Maryam Maryam Muhammad Hasyem Ti Aisyah