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All Journal Rang Teknik Journal Ensiklopedia of Journal G-Tech : Jurnal Teknologi Terapan Journal of Electrical Power Control and Automation (JEPCA) Ensiklopedia Research and Community Service Review
Yulisman Yulisman
Universitas Muhammadiyah Sumatera Barat
Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Energy Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Social Sciences Other

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Journal : journal of electrical power control and automation jepca

 1 
Perancangan Sistem Pembangkit Listrik Hybrid Tenaga Surya dan PLN Yulisman Yulisman; Albeni Fakhri
Journal of Electrical Power Control and Automation (JEPCA) Vol 5, No 1 (2022): Juni
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jepca.v5i1.68

Abstract

Electrical energy is one of the most needed energy. The sun (sunlight) is a renewable energy that can be used to generate electrical energy. Indonesia is a tropical country, so there is quite a lot of sunlight available. In order to obtain efficient and safe (consistent) electrical energy, backup solar energy can be used with PLN's electrical energy using a hybrid system. The planned hybrid system uses 100 WP Poly-crystalline solar panels (2 pieces), 100 Ah 12 V batteries (2 pieces). The hybrid controller system uses a 1000 watt hybrid inverter. Applications that are designed to be used as labor lighting lamps (10 pieces) that require 1000 watts of power.
Analisis Kontingensi pada Sistem Pemakaian Sendiri PLTU Ombilin Yulisman Yulisman; Fiki Rahman
Journal of Electrical Power Control and Automation (JEPCA) Vol 5, No 1 (2022): Juni
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jepca.v5i1.66

Abstract

The continuity of electrical energy requires an electric energy management with high efficiency and easy-to-obtain fuel. One of them is the Ombilin Steam Power Plant (PLTU) with a capacity of 2 x 100 MW. At ombilin power plant there is a system of its own use that is obtained from the generator when the plant is operating. In this study, contingency analysis was conducted on its own system simulated using ETAP 12.6 software. Contingency analysis is the study of the safety of an electric power system by conducting a power flow analysis of the impact of a number of contingency cases such as the release of one or more generators and the release of one of the tramsmission elements. With contingency analysis, an electric power system will be able to calculate the disruption that occurs for example in the use of a power plant unit, so that it can predict changes in system capacity and the remaining bus voltage whether it can still be burdened or has experienced overload conditions. In this study, a contingency analysis was conducted on the Ombilin PLTU's own usage system with 5 scenarios to see the results of voltage and performance index (IP) when contingencies occurred with 5 scenarios then ranked. Based on the results of 5 scenarios, the highest voltage obtained in scenario-3 is 6.18 kV with a performance index (IP) of 2.4915 and the lowest voltage in scenario-4 is 6.13 kV with a performance index (IP) of 3.1526.
Co-Authors Albeni Fakhri Andri Andri Ari Kurniawan Armila Armila Beni Frianto Fachrurrazi Fachrurrazi Faritto Faritto Fiki Rahman Herris Yamashika Mahyessie Kamil Mahyessie Kamil Muhammad Suheri Rahmad Wahyudi Randi Gunawan Rio Wahyudi Santosa, ST, MT, Budi Sepriadi Saputra Shinta Febiola