Article Per Year (5 Year)
p-Index From 2021 - 2026
2.024
P-Index
This Author published in this journals
All Journal Jurnal Media Elektro : Journal of Electrical Power, Informatics, Telecommunication, Electronics, Computer and Control System Prosiding Seminar Nasional Sains dan Teknologi Terapan Indonesian Journal of Electrical Engineering and Computer Science Jurnal Fortech Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK) PELS (Procedia of Engineering and Life Science)
Riny Sulistyowati
Teknik Elektro, Fakultas Teknik Elektro Dan Teknologi Informasi-ITATS
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering

Published : 13 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 13 Documents
Search

 1   2 
Prototype and monitoring system of phasor measurement unit based on the internet of things Riny Sulistyowati; Hari Agus Sujono; Dedet Chandra Riawan; Rony Seto Wibowo; Mochamad Ashari
Indonesian Journal of Electrical Engineering and Computer Science Vol 30, No 1: April 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v30.i1.pp14-23

Abstract

This research resulting the method to reduce phasor measurement unit (PMU) amount and optimization of PMU replacement using a combination of Integer linear k-means. The first step of modeling is using a lot of PMUs that are optimized at Bendul Merisi network using integer linear k-means clustering for achieving an optimum solution of amount and replacement of PMU to be installed. The second step is estimating the uninstalled bus's power and voltage. PMU is using modified adaptive neuro-fuzzy inference system (ANFIS) of hybrid particle swarm optimization (PSO)-genetic algorithm (GA). The third step is to test and simulate the hardware design of the research for offline and online data. Research also tested network transmission of Java–Bali 500 kV. Designed simulation can calculate the active and reactive power of each bus in clusters so the total active and reactive power of each cluster can be known. Device tests to transmit data using internet of things (IoT) from a laboratory scale during 7 days have an average of 2.8 seconds while the field test required an average of 10.416 seconds during 24 hours.
Analisa Harmonisa Pada Unit Crane RTG (Rubber Tyred Gantry) Di PT. Nilam Port Terminal Indonesia Choirul Anam; Nasyith Hananur Rohiem; Riny Sulistyowati
Jurnal FORTECH Vol. 4 No. 1 (2023): Jurnal FORTECH
Publisher : FORTEI (Forum Pendidikan Tinggi Teknik Elektro Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56795/fortech.v4i1.4102

Abstract

RTG (Rubber Tyred Gantry) Crane tends to have harmonic distortions. It is caused by the VSD switching process that converts current from DC to AC, decreasing the power quality and affecting power generation. Disturbance tends to happen on voltage or a current sine wave of the system that contains multiplied frequency from fundamental frequency. It is required to analyze based on the IEEE standard of Std 519-2014 which described that the 20kV bus voltage has a limit value of 3% for VIHD and 5% for VTHD. By using available software, simulation is applied to the RTG Crane electrical system. Harmonic distortion will be discussed by gathering simulation result data in the form of the harmonic spectrum and harmonic wave. harmonic filter to be applied is an Active Filter and Passive Filter that then compared the compatibility to solve the harmonic distortion. The analysis is also applied to Power Factor (PF) value changes before and after filter installation.
Manajemen Sistem Pembangkit Listrik Tenaga Surya On-Grid Mohammad Adli Setiawan; Riny Sulistyowati; Machfud Syarifudin; Hari Agus Sujono; Wildan Agung Pambudi
Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK) 2023: SNESTIK III
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/p.snestik.2023.3996

Abstract

Indonesia merupakan daerah tropis dengan sinar matahari yang melimpah, namun dengan seiringnya berjalannya waktu jumlah penduduk Indonesia semakin bertambah. Karena semakin bertambahnya jumlah penduduk Indonesia tersebut, maka konsumsi energi listrikpun maenjadi meningkat. Pada penelitian ini untuk merancang sistem Pembangkit Listrik Tenaga Surya yang terhubung dengan jaringan listrik menggunakan simulasi HelioScope pada CV Sinar Gemilang untuk menganalisa kelayakan dari sebi biaya. Dari hasil analisa, didapatkan biaya investasi awal yang dibutuhkan untuk sistem Pembangkit Listrik Tenaga Surya sebesar Rp. 835.557.218,56 dan biaya operasi pemeliharaan sebesar Rp. 12.533.358,28. Sedangkan biaya energi (COE) sebesar Rp. 1.366,55/kWh untuk Pembangkit Listrik Tenaga Surya lebih murah dibandingkan menggunakan PLN yang sebesar Rp. 2.354,38/kWh.
Co-Authors Ahmad Fadholi Aldri Frinaldi Arif Wibowo Dedet Chandra Riawan Habib Ali Musthofa Hari Agus Sujono Hari Agus Sujono Ilmiatul Masfufiah Joko Ramatulloh Khusnul Arifin Lahmudin Lahmudin Machfud Syarifudin Ma’rifanto Nur Ramadhan Mochamad Ali Fichan Baihaqi Mochamad Ashari Mohammad Adli Setiawan Mohammad Miftahul Huda Nasyith Hananur Rohiem Novian Patria Uman Putra Rony Seto Wibowo Rozi Ahmad Subkhi Azal Titiek Suheta Virgiyan Listiyanto Fadli Wildan Agung Pambudi