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All Journal NOTARIUS Elektrika Borneo JESCEE- Journal of Emerging Supply Chain, Clean Energy, and Process Engineering
Achmad Budiman
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Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering

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STUDI KEBUTUHAN KAPASITOR BANK PADA PT. MUSTIKA MINANUSA AURORA TARAKAN MENGGUNAKAN SOFTWARE SIMULINK Ariansyah Nur; Achmad Budiman
Elektrika Borneo Vol 8, No 1 (2022): Elektrika Borneo Edisi April
Publisher : Jurusan Teknik Elektro, Fakultas Teknik, Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/jeb.v8i1.2506

Abstract

PT. Mustika Minanusa Aurora, Tarakan merupakan salah satu perusahaan yang bergerak di Industri pembekuan udang. Pengoperasian PT. Mustika Minanusa Aurora Tarakan memiliki peralatan-peralatan dengan beban induktif yang cukup besar seperti pada motor listrik sebagai alat untuk proses pembekuan udang. Beban induktif yang besar dapat menyebabkan rendahnya faktor daya sehingga mengakibatkan rugi-rugi daya, sebagai pencegahan dan penanganan untuk menghindari kejadian tersebut maka akan dilakukan kompensasi daya reaktif dengan pemasangan Kapasitor Bank. Kapasitor bank adalah susunan komponen kapasitor yang dapat disusun seri maupun paralel yang paling umum digunakan dalam kompensator VAr karena kapasitor memiliki sifat kapasitif untuk mengimbangi sifat induktif pada beban dan berfungsi untuk perbaikan faktor daya. Dalam penelitian ini akan menghitung kebutuhan kapasitor bank, mengetahui kebutuhan daya reaktif dan hasil pemasangan kapasitor bank terhadap faktor daya dengan melakukan simulasi pemasangan kapasitor bank secara global compensation dan group compensation pada PT. Mustika Minanusa Aurora Tarakan menggunakan software Mathlab Simulink pada beban MMA 1A, MMA 1B, MMA 1C, MMA 1D, dan MMA 1E. dari hasil simulasi pemasangan Global Compensation Cos φ yang di didapatkan adalah MMA 1A bernilai 0.94, MMA 1B bernilai 0,96,  MMA 1C bernilai 0.96, dan MMA 1D bernilai 0.95, serta MMA 1E bernilai 0,92 dan hasil simulasi pemasangan kapasitor bank ketika dipasang secara Group Compensation adalah MMA 1A bernilai 0.99, MMA 1B bernilai 0.99, MMA 1C bernilai 0.97, dan MMA 1D bernilai 0.99, serta MMA 1E bernilai 0,93. Berdasarkan hasil simulasi yang dilakukan kapasitor bank yang di pasang secara Group Compensation akan lebih efisien dimana hasil faktor daya yang didapatkan pada masing masing MMA bernilai baik sehingga kemunculan akan daya reaktif berkurang.
TINJAUAN YURIDS TENTANG TANGGUNG JAWAB SOSIAL DAN LINGKUNGAN OLEH PERSEROAN TERBATAS Achmad Budiman; Paramita Prananingtyas; Novira Maharani Sukma
Notarius Vol 13, No 1 (2020): Notarius
Publisher : Magister Kenotariatan Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (396.848 KB) | DOI: 10.14710/nts.v13i1.29158

Abstract

ANALYSIS OF MAINTENANCE OPTIMIZATION ON MEDIUM VOLTAGE OVERHEAD LINES (SUTM) IN REDUCING ENERGY NOT SUPPLIED (ENS) AT PT PLN (PERSERO) ULP TARAKAN Agun Suryani; Achmad Budiman
Journal of Emerging Supply Chain, Clean Energy, and Process Engineering Vol 2 No 1 (2023): Journal of Emerging Supply Chain, Clean Energy, and Process Engineering
Publisher : Universitas Pertamina

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The background of this research is an analysis of equipment disturbances that occur in the process of distributing electrical energy. Where the direct impact felt as a result of the disturbance is blackout. Power outages cause a decrease in continuity of service to customers and result in a lot of loss of electrical energy that is not distributed to customers. The research objectives are to find out the optimization technique of distibution network maintenance, how to reduce the value of energy not supplied (ENS), find out the losses due to ENS and find out the total electrical energy distributed after preventive maintenance is carried out. This research uses a preventive maintenance method, which is maintenance that can prevent unexpected damage to distribution system networks and equipment. This research resulted in the optimization of preventive maintenance actions in the form of a reduction in disturbances after preventive maintenance from 7 disturbances in February to 2 disturbances in March. Before preventive maintenance was carried out, the loss due to ENS amounted to Rp. 36,192,017.626 and the total electrical energy that was not distributed was 25,025.76 kWh. After preventive maintenance was carried out, there was a significant decrease in the total loss due to ENS of Rp. 953,516,447 and the amount of electrical energy that was not distributed was 659.28 kWh. This research can increase maintenance efficiency due to electrical energy losses by 97.36% at the time interval when this research data is managed when data collection is carried out in the field.
Co-Authors Agun Suryani Ariansyah Nur Novira Maharani Sukma Paramita Prananingtyas