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All Journal JURNAL ELEKTRO Jurnal Ilmiah Teknik Industri TESLA: Jurnal Teknik Elektro Indonesian Journal of Electrical Engineering and Computer Science Jurnal Bakti Masyarakat Indonesia Jurnal REP (Riset Ekonomi Pembangunan) Cylinder : Jurnal Ilmiah Teknik Mesin
Kartadinata, Budi
Atma Jaya Catholic University Of Indonesia
Agriculture, Biological Sciences & Forestry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

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Analisis Dampak Pemasangan Grid Tie Inverter pada Interkoneksi antara Jaringan PLN dan Solar Cell Terhadap Faktor Daya dan Harmonisa Sistem Jessica Eda; Melisa Mulyadi; Budi Kartadinata; Harlianto Tanudjaja
Jurnal Elektro Vol 10 No 2 (2017): Oktober 2017
Publisher : Program Studi Teknik Elektro, Fakultas Biosains, Teknologi, dan Inovasi, Universitas Katolik Indonesia Atma Jaya

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Abstract

ABSTRAK Penggunaan solar cell menunjukkan peralihan sumber energi dari energi fosil kesumber energi terbarukan semakin meningkat. Pembangkitan energi listrik berbasis cahaya matahari itu semakin berkembang, dari yang harus menggunakan baterai, hingga dapat digunakan paralel dengan jaringan elektris yang sudah ada. Sistem yang dapat memadukan sistem solar cell dan electrical grid disebut sistem on-grid. Komponen penting dalam sistem on grid tersebut adalah Grid Tie Inverter (GTI) yang dapat mensinkronkan tegangan keluaran solar cell dengan tegangan penyedia suplai listrik utama, yaitu Perusahaan Listrik Negara (PLN). Penyambungan GTI pada sistem solar cell ini akan memberikan dampak tertentu pada jaringan yang sudah ada, khususnya harmonisa sistem. Penelitian ini bertujuan untuk menganalisis dampak penggunaan GTI pada jaringan utama, baik ditinjau dari nilai harmonisa yang akan mengindikasikan distorsi yang terjadi, maupun dari besar faktor daya total. Pengukuran dilakukan dengan alat power quality meter dengan membandingan besaran pengukuran pada kondisi PLN tanpa solar cell dan kondisi PLN dengan solar cell. Besaran yang diambil pada pengukuran meliputi besaran parameter harmonisa seperti tegangan, arus, daya, Total Harmonic Distortion (THD) tegangan dan THD arus. Dari analisis yang dilakukan, nilai distorsi tegangan sistem PLN dengan solar cell lebih kecil dari distorsi tegangan PLN karena adanya filter pada GTI yang digunakan. ABSTRACT During the last decade, the use of solar cell is increasing due to the changing trend of energy resources, from fossil energy to the renewable energy. Power generating based on solar energy is getting developed and resulted in batteryless solar cell. The system that can combine the solar cell system and the electrical grid described as on grid system. One of the most substansial component in on grid system is the Grid Tie Inverter (GTI) that could synchronize the output voltage of solar cell with the output voltage of the main utility grid, which is Perusahaan Listrik Negara (PLN). The connection of GTI in solar cell system will have certain impacts to the main grid, especially the system’s harmonics. This paper aims to analyze the effect of the use of GTI to the main supply to its harmonics value, that indicates the distortion level, and also to its total power factor. Power Quality Meter been used as the measurement instrument to compare the measurement value in two conditions, PLN with and without solar cell. The research has been done by measuring harmonic parameter such as voltage, current, power, THD of voltage and THD of current. The result of the measurement shows that the distortion value of PLN with solar cell is lower than the distortion value of PLN without solar cell because of the addition of filter in the GTI
PENGGUNAAN HUMAN MACHINE INTERFACE UNTUK SIMULASI PENGOLAHAN MINYAK KELAPA SAWIT Stefan Adriel; Melisa Mulyadi; Budi Kartadinata; Linda Wijayanti
Jurnal Elektro Vol 13 No 1 (2020): Jurnal Elektro
Publisher : Program Studi Teknik Elektro, Fakultas Biosains, Teknologi, dan Inovasi, Universitas Katolik Indonesia Atma Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/jurnalelektro.v13i1.1821

Abstract

Technological developments have brought changes in the industry, the process that was originallydone by humans has turned to the automation system. In this paper the application of the automationsystem is carried out on the processing of palm oil. The system is made in the form of a simulation ofan automation system using the Programmable Logic Controller (PLC) and Human MachineInterface (HMI). Automation of palm oil processing using PLC with the help of Unity Pro XLsoftware, monitoring processes using HMI with the help of Vijeo Designer Basic software, and analoginput simulated using a potentiometer. PLC receives and processes data from both analog inputs andfrom HMI. The process of cooking and extracting palm oil carried out by the PLC is displayed on theHMI. From the test results, it is known that the PLC can communicate with HMI and HMI can displaythe processes that occur in palm oil processing.
Co-Authors Christine Natalia Djoko Setyanto Ferdian Suprata Hadi Fitriansyah Harlianto Tanudjaja Hendy Heryanto Surya Jessica Eda Karel Octavianus Bachri Linda Wijayanti Marsellinus Bachtiar Wahju Melisa Mulyadi Michael Deni Perdana Putera Nova Eka Budiyanta Putera, Michael Deni Perdana Ronald Sukwadi Stefan Adriel Victoria Principall Widodo Widjaja Basuki Wiliam Wiliam