JURNAL ILMIAH SUTET https://stt-pln.e-journal.id/sutet <p style="text-align: justify;">SUTET journal &nbsp;is Open Access Journal from&nbsp; Electrical Engineering Department, Institut Teknologi PLN d/h. Sekolah Tinggi Teknik PLN. The aim of the Journal is to publish high quality articles and provides an opportunity to share the information among the scientists and researchers, the journal only focus on various kind of research articles in Electrical Engineering and Applied Sciences, mainly in the field of Sustainable Energy, Electrical Control System and Electrical Power System. SUTET journal is published twice a year in&nbsp;<strong>Juny</strong>&nbsp;and<strong>&nbsp;December</strong>. Our publication will contribute towards new exploration of knowledge and state-of-the-art technology for the scholars and industrial professionals in these fields.&nbsp;</p> <p style="margin-bottom: 0in; line-height: 150%;" align="justify"><span style="font-family: Times new roman, serif;"><span style="font-size: medium;">T</span></span><span style="font-family: Times new roman, serif;"><span style="font-size: medium;">he journal registered in the CrossRef with </span></span><strong><span style="font-family: Times new roman, serif;"><span style="font-size: medium;">Digital Object Identifier&nbsp;(DOI)&nbsp;prefix</span></span></strong><span style="font-family: Times new roman, serif;"><span style="font-size: medium;">: <a href="https://search.crossref.org/?q=PETIR" target="_blank" rel="noopener"><span style="text-decoration: underline;"><strong>10.33322</strong></span></a></span></span></p> <p style="text-align: justify;"><strong>P-ISSN&nbsp;</strong><a href="https://portal.issn.org/resource/ISSN/2356-1505#" target="_blank" rel="noopener"><strong>2356-1505 </strong></a><strong>,&nbsp;</strong><strong>e-ISSN:&nbsp;<a href="http://issn.pdii.lipi.go.id/issn.cgi?daftar&amp;1549264310&amp;1&amp;&amp;" target="_blank" rel="noopener">2656-9175</a></strong></p> en-US riki.ruli@sttpln.ac.id (Riki) samsurizal@itpln.ac.id (Samsurizal) Sun, 07 Nov 2021 05:14:31 +0000 OJS 3.1.1.4 http://blogs.law.harvard.edu/tech/rss 60 Analisis Tekno-Ekonomi Hibrid Sistem PLTD PLTS Di Pulau Gersik, Belitung Menggunakan Perangkat Lunak Homer https://stt-pln.e-journal.id/sutet/article/view/1372 <p>Pulau Gersik adalah salah satu desa di Kecamatan Selat Nasik yang terletak di Kabupaten Belitung. Sistem pembangkit listrik di Pulau Gersik merupakan sistem terisolasi yang disuplai oleh PLTD. Sulitnya pengiriman bahan bakar PLTD ke Pulau Gersik melatarbelakangi penelitian untuk menggabungkan PLTD berbahan bakar fosil dengan PLTS menjadi suatu sistem pembangkit hibrid. Untuk itu penelitian ini bertujun untuk mensimulasikan sistem pembangkit hibrid dan menganalisis kelayakannya dari sisi teknis dan ekonomis menggunakan perangkat lunak HOMER. Dari hasil simulasi diketahui bahwa sistem pembangkit hibrid layak beroperasi dilihat dari sisi teknis, dengan energi listrik yang dihasilkan adalah 268.101 kWh/tahun. Persentase pembebanan pada sistem hibrid ini adalah 28,9% dari PLTS dan 71,1% dari PLTD. Dilihat dari sisi ekonomi, Net Present Cost dari sistem pembangkit hibrid lebih rendah daripada PLTD eksisting, yaitu sebesar Rp17.184.340.000. Selain itu Levelized Cost of Energy sistem pembangkit hibrid juga lebih rendah daripada PLTD eksisting, yaitu sebesar Rp5.144,68/kWh.</p> Ginas Alvianingsih, Julius Christian Hasiholan Simanjuntak ##submission.copyrightStatement## https://stt-pln.e-journal.id/sutet/article/view/1372 Sun, 07 Nov 2021 05:13:12 +0000 Relokasi Recloser Dengan Metode Section Technique Pada Jaringan Distribusi 20 kV https://stt-pln.e-journal.id/sutet/article/view/1328 <p><em>The distribution network is the part of the electric power system that is closest to the customer. The reliability of each component of the distribution system equipment can affect the continuity of power service. This study aims to evaluate the reliability of the distribution system at the Citarik Feeder and to improve the system reliability index. The method used is the section technique method and the reliability index values for the Citarik Feeder are obtained, namely SAIFI 1.08958323 faults per customer.year, SAIDI 12.9958323 hours per customer.year. Calculations using ETAP existing conditions, Citarik Feeder SAIFI 1.0679 faults per customer.year, SAIDI 12.9629 hours per customer.year. To increase reliability, a recloser was implemented on the feeder and the most optimal reliability index was obtained, namely, Citarik Feeder SAIFI 0.9885 faults per customer.year, SAIDI 12.8447 hours per customer.year</em></p> Samsurizal Samsurizal, Yogi Darul Fadli ##submission.copyrightStatement## https://stt-pln.e-journal.id/sutet/article/view/1328 Sun, 07 Nov 2021 05:13:35 +0000 Disain Kompor Listrik Dengan Menggunakan Pembangkit Listrik Tenaga Surya Untuk Kebutuhan Listrik Rumah Tangga https://stt-pln.e-journal.id/sutet/article/view/1418 <p><em>Savings in using electric fuel in the use of fossil fuel electricity must be reduced. This research was conducted as an effort to save the use of electricity by using solar power plants as the main source, with the making of this research it is hoped that it can be used for electricity consumption at a more economical cost and the use of electric stoves can be used in daily life. The selection of materials and this research can be seen from the existing literature and field studies. Solar power plants in this study use some equipment such as solar panels that by utilizing solar energy will be a source of initial voltage, a regulator control battery as a regulator of electric power charging to the battery (battery), battery (battery) as a storage of electrical power, and an inverter for convert the dc to ac voltage from the battery (battery). The equipment is the main equipment used to turn on the electric stove which is the main burden in this application. This research is expected to be a reference for the use of solar energy for electric stoves in an effort to save electricity. This equipment also refers to the amount of power used on an electric stove of 300 W, with an observation time of 7 hours a day, so that it will produce a current that flows at 6.8 A, and a voltage of 17.3 Volts which occurs at 11.00 WIB </em></p> Novi Gusti Pahiyanti, Sigit Sukmajati, Indrianto Indrianto ##submission.copyrightStatement## https://stt-pln.e-journal.id/sutet/article/view/1418 Sun, 07 Nov 2021 05:13:51 +0000 Rancang Bangun Pembangkit Listrik Hybrid Tenaga Surya dan Bayu Untuk Simulasi Pompa Aerator Kolam 25 W https://stt-pln.e-journal.id/sutet/article/view/1455 <p>Energi Listrik adalah salah satu energi yang sudah menjadi kebutuhan primer bagi masyarakat. Dalam produksi energi listrik, dibutuhkan pembangkit tenaga listrik yang dalam produksinya tidak merugikan lingkungan yang ada di sekitar. Oleh karena itu teknologi pengembangan pembangkit listrik ramah lingkungan yang sering disebut dengan sebutan EBT ( Energi Baru Terbarukan ) sedang digencarkan, simulasi penggabungan antara PLTS dan PLTB menjadi satu kesatuan sistem hibrida dengan mode off-grid dapat menjadi salah satu solusi alternatif dari permasalahan diatas. Sistem dirancang dengan alur dari pembangkit tenaga surya dan angin dijadikan menjadi satu melalui controller hybrid 700 W, kemudian dari controller akan disalurkan menuju baterai dengan tegangan 12V dan dari baterai akan diteruskan ke beban pompa aerator kolam 25 W dengan pengkonversian tegangan dari 12 V ke 220 V menggunkan bantuan inverter. Dari Hasil monitoring data logger, energi rata – rata per hari yang dapat dihasilkan oleh PLTS adalah kisaran sebesar 316,84 Wh. Sedangkan energi rata – rata per hari yang dapat dihasilkan oleh PLTB adalah kisaran sebesar 67,77 Wh. Lalu pada Hasil monitoring IoT, didapatkan energi rata – rata yang dapat digunakan beban dalam kisaran waktu 14,2 jam adalah sebesar 242,25 Wh. Terdapat energi sisa sebesar 142,36 Wh yang dapat disimpan ke dalam baterai.</p> Uray Muhammad Devrifqi, Muhammad Imbarothur Mowaviq ##submission.copyrightStatement## https://stt-pln.e-journal.id/sutet/article/view/1455 Sun, 07 Nov 2021 05:14:07 +0000 Rancang Bangun Sistem Pemadam Kebakaran Box Panel Outdoor Menggunakan Arduino Uno Berbasis GSM SIM800L V1 https://stt-pln.e-journal.id/sutet/article/view/1494 <p><em>With the installation of electrical installations on the panel box, there is a risk of interference causing fires caused by electricity due to short circuits, burning cables due to poor insulators and MCBs being burned due to overload. So we need a fire extinguishing system on the panel box that can minimize the risk of a large fire and can be monitored remotely. The extinguishing system consists of Arduino Uno as a microcontroller to process data, Infrared sensor KY-026 and temperature sensor DS18B20 as input to detect fire and excess temperature in the box panel. The MG995 Servo Motor and buzzer are used as outputs for the APAR drive and provide early warning. GSM SIM800L V1 as a remote communication to provide notifications to cell phones when fires and excessive temperatures occur. The test results in this study is a fire extinguishing system with KY-026 Infrared sensor which is able to detect fire at an angle of 60°. The DS18B20 temperature sensor detects a temperature of 41°C indicating overheating, as well as the MG995 Servo Motor rotates 90° and the buzzer sounds an alarm then the GSM SIM800L V1 sends a notification remotely which is 1210 meters or even more. </em></p> Lanina Milenise Fisabili, Tri Wahyu Oktaviana Putri ##submission.copyrightStatement## https://stt-pln.e-journal.id/sutet/article/view/1494 Sun, 07 Nov 2021 05:14:21 +0000