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All Journal JTERA (Jurnal Teknologi Rekayasa) Lektrokom: Jurnal Ilmiah Program Studi Teknik Elektro
Robinson Purba
Universitas Kristen Indonesia
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering

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Analisis Pembangkit Listrik Tenaga Surya (PLTS) Sistem On - Grid Untuk Memenuhi Kebutuhan Listrik Base Transceiver Station (BTS) di Desa Sabi Samukop Kepulauan Mentawai Riyan siyentanu mareat Sakeru; Eva Magdalena Silalahi; Robinson Purba
Lektrokom : Jurnal Ilmiah Teknik Elektro Vol. 6 No. 1 (2023): Jurnal Lektrokom Volume 6 No. 1, Maret 2023
Publisher : Prodi Teknik Elektro FT UKI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/lektrokom.v6i1.5133

Abstract

PLTS is a renewable energy source because it uses solar power as its energy source. Solar photovoltaic captures the sun's heat and converts it into electrical energy which can be stored in batteries and can also be used directly. The PLTS system used in this study is an on-grid hybrid system, by utilizing excess PLTS energy to be sold to the PLN grid. From the results of data analysis and simulation of the HOMER software that has been carried out, it is obtained that the electrical energy needed by the BTS is 3.96 kWh/day and the PLTS capacity is 1.3 kW with a production of electrical energy of 5.06 kWh/day. Based on the scenario or configuration of the on-grid hybrid PLTS system without batteries with a Net Present Cost (NPC) value of IDR 56,948,220.00, Levelized Cost of Energy (LCOE) IDR 1,144.39/kWh and Break Even Point (BEP) is reached after 3.3 years of project operation. Based on the simulation results, in terms of the economy and the electrical energy produced by the on-grid hybrid PLTS without batteries, it is considered appropriate to meet the electricity needs of BTS Saibi Samukop Village in the Mentawai Islands.
Analisa Harmonisa Pada Base Tranciever Station (BTS) Di Gedung Prodi Teknik Mesin Fakultas Teknik Universitas Kristen Indonesia (UKI) – Jakarta FILIP DONATAL Filip; Eva Magdalena Silalahi; Robinson Purba
Lektrokom : Jurnal Ilmiah Teknik Elektro Vol. 6 No. 1 (2023): Jurnal Lektrokom Volume 6 No. 1, Maret 2023
Publisher : Prodi Teknik Elektro FT UKI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/lektrokom.v6i1.5146

Abstract

The current development of telecommunications technology has reached 4G LTE technology, and some have even implemented 5G technology. One of the infrastructures that supports the advancement of telecommunication technology is the BTS. Components in BTS include, rectifier, microwave link, BTS radio equipment, air conditioner (AC). This component belongs to the category of nonlinear electrical loads which cause harmonic problems in BTS. Therefore, it is necessary to measure the harmonic level at each BTS for a study that includes the level of voltage and current harmonic distortion due to nonlinear components in BTS including BTS in the Mechanical Engineering Study Program Laboratory Building, Faculty of Engineering, UKI Jakarta. Based on the harmonic measurements carried out on this BTS, the results obtained are: BTS has a total current distortion value, THDi of 10.16% which exceeds the IEEE 519-2014 standard. The total value of voltage distortion, THDv is 1.11%, which still meets the IEEE 519-2014 standard. The dominant THDi value in BTS occurs in the 3rd order with a THDi of 8.7% and the 5th order with a THDi of 4.2% exceeding the 4% limit of the IEEE 519-2014 standard.
Co-Authors Alfronso Sinurat Antonius Doddy Tyas Prasetyo Atmonobudi Soebagio Bambang Widodo Benny Tuahta Bangun Boy Harefa Brilliant Brilliant David Melanius Nai Eva Magdalena Silalahi Fernando Jeremia Siahaan FILIP DONATAL Filip Hakimul Batih Handoko Rusiana Iskandar Judo Ignatius Nempung Mosses Morisca Elim Mulya Haryanto Nana Heryana Riyan siyentanu mareat Sakeru Sirdo Hasibuan Stepanus Stepanus Susilo