Department of Electrical Engineering: Recent submissions
Now showing items 61-80 of 1655
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Implementasi Convolution Neural Network dalam Melakukan Pembayaran Parkir pada Kendaraan Roda Empat di Area Publik
(Universitas Sumatera Utara, 2024)In many areas of life, automated sistem technology has developed rapidly to support human performance. One such field is security sistems, especially for private vehicle drivers who require convenient and secure parking ... -
Perancangan Model Pembangkit Photovoltaic Terintegrasi dengan Grid Menggunakan Software DIgSILENT
(Universitas Sumatera Utara, 2025)In an effort to reduce dependence on fossil fuels and maintain environmental sustainability, the utilization of renewable energy sources has become a necessity. Photovoltaic technology is one solution that harnesses solar ... -
Analisis Resistivitas, Kekuatan Dielektrik dan Kekuatan Tekan pada Isolator Resin Epoksi Silicone Rubber dengan Penambahan Nano Fly Ash/Mgo, Nano Fly Ash/ TiO2 dan MgO/TiO2
(Universitas Sumatera Utara, 2024)Insulators based on epoxy resin are an innovation that is currently widely used in the development of insulating materials. Epoxy resin insulators still have a weakness, namely the tendency to break or crack. To improve ... -
Analisis Penggunaan Limbah Batubara (Fly Ash) dan Kalsium Klorida (CaCl2) sebagai Soil Treatment dalam Menurunkan Resistansi Pentanahan pada Variasi Kelembapan Tanah dan Kedalaman Penanaman Elektroda
(Universitas Sumatera Utara, 2024)An effective grounding system is one that has a low soil resistance. To improve the grounding system in locations with high soil resistance, the addition of additives around the grounding electrode can be performed. Various ... -
Peningkatan Transfer Capability pada Sistem Transmisi Subsistem Aceh-Sumut Menggunakan Static VAR System (SVS)
(Universitas Sumatera Utara, 2024)The transfer capability limitation of a system is influenced by several factors, namely the thermal limitation of the transmission line, the system voltage limitation according to the grid code, system stability, and ... -
Studi Perancangan Antena Mikrostrip Reconfigurable Patch Segiempat
(Universitas Sumatera Utara, 2024)This research proposes the design of a compact, flexible, rectangular microstrip patch antenna and an antenna whose frequency can be reconfigured using an FR4 Epoxy substrate with values of ε_r = 4.4 and h = 1.6 mm. To ... -
Perancangan Antena Mikrostrip Patch Segitiga Dualband pada Frekuensi Kerja 1.8 GHz dan 2.1 GHz
(Universitas Sumatera Utara, 2024)This study proposes the design of a triangular microstrip patch antenna designed to support dualband communication systems for 4th generation Long Time Evolution (LTE) cellular-based mobile communications at working ... -
Rancang Bangun dan Perbandingan Daya Output Panel Surya 50 Wp di Dataran Tinggi dan Dataran Rendah Berbasis IoT
(Universitas Sumatera Utara, 2024)The community's need for electrical energy is increasing along with technological advances and the rapidly increasing population. To meet these increasing needs, it is necessary to develop energy resources, both fossil and ... -
Klasifikasi Kadar Kolesterol melalui Citra Iris Mata Menggunakan Convolutional Neural Network dengan Arsitektur InceptionV3
(Universitas Sumatera Utara, 2024)The advancement of technology, there is an alternative to detecting cholesterol levels through pattern analysis of the iris, known as iridology. This method utilizes iris images processed using deep learning to detect ... -
Analisis Perbandingan Pengaruh Resin Epoksi Sillicone Rubber dengan Bahan Pengisi Pasir Silika/TiO2 dan Pasir Silika/MgO terhadap Karakteristik Mekanik serta Karakteristik Elektrik Isolator
(Universitas Sumatera Utara, 2024)Insulators based on epoxy resin are the latest innovation in the development of insulating materials. Silicone rubber epoxy resin insulators made from fillers can increase the reliability of the insulating material. Adding ... -
Analisis Pengaruh Polutan Garam terhadap Degradasi Isolator dan Evaluasi Efektivitas Lapisan Pelindung Berbasis Resin Epoksi dan RTV-SiR
(Universitas Sumatera Utara, 2024)Insulators in power transmission and distribution systems function to isolate energized and non-energized parts. In Indonesia, outdoor insulators are typically made of ceramics and glass, which have weaknesses in humid and ... -
Rancang Bangun Pembangkit Listrik Tenaga Panas Menggunakan Termoelektrik Generator (TEG) dengan Memanfaatkan Panas Buang Tungku Industri Skala Kecil
(Universitas Sumatera Utara, 2024)Heat energy is the main source of energy used in various industries, including the frying pan industry. The energy generated by the cook stove is often wasted, as an effort to utilise the heat energy generated by the cook ... -
Analisis Pengaruh Campuran Minyak Trafo dengan Metil Ester Minyak Bunga Matahari, RBDPKO dan Minyak Kedelai dengan Penambahan Nanopartikel TiO2 dan SiO2
(Universitas Sumatera Utara, 2024)The increase in the percentage of methyl ester oil relative to mineral oil can reduce the use of mineral oil. In this study, transformer oil was mixed with methyl ester oil from sunflower seed oil, RBDPKO oil, and soybean ... -
Rancang Bangun Sistem Penyiraman dan Monitoring Pembibitan Selada Berbasis Internet of Things di Desa Merdeka Kabupaten Karo
(Universitas Sumatera Utara, 2024)Celery (Lactuca sativa L.) is one of the most popular types of vegetables. This research will be conducted on the development of automatic plant sprayer and monitoring of lettuce plants applied directly to lettuce farmers ... -
Sistem Distribusi Tegangan Solar Sel Tertanam di Badan Sistem Kendaraan Mobil Listrik
(Universitas Sumatera Utara, 2024)With the increasing growth of advanced technology in industry, offices and households, electrical energy is very important to support human activities in daily life. Electrical energy has become a basic need for society, ... -
Rancang Bangun Sistem Monitoring Keamanan Sepeda Motor Berbasis IoT Menggunakan Radio Frequency Identifications dan Global Positioning System
(Universitas Sumatera Utara, 2024)According, to data from the Criminal Central Statistics Agency (BPPS), motorcycle theft cases in Indonesia have significantly increased. This situation has causes public anxieties and worried. Condition must be prevebted ... -
Perancangan Sistem Monitoring Keamanan Sepeda Motor Berbasis ESP32 dengan Protokol Komunikasi Hypertext Transfer Protocol
(Universitas Sumatera Utara, 2024)The increasing number of theft cases in Indonesia, particularly motorcycle theft, reached an alarming figure of 38,438 cases in 2023. This phenomenon has caused widespread public anxiety. To address this issue, there is a ... -
Rancang Bangun Sistem Informasi Kecepatan Air Sungai Berbasis IoT (Internet of Things)
(Universitas Sumatera Utara, 2024)Climate change and high rainfall often cause an increase in river water levels that can trigger flooding. Therefore, an effective monitoring system is needed to monitor water speed in real time and provide early warnings. ... -
Analisis Pengaruh Ukuran Lightning Arrester Metal-Oxide 20 kV terhadap Arus Bocor dengan Variasi Tingkat Polutan, Kelembaban dan Pembasahan
(Universitas Sumatera Utara, 2024)Lightning arresters in power systems are available in various sizes that are used in Electrical Distribution Networks. Outdoor use can cause pollutant contamination of the arrester surface, resulting in leakage current. ... -
Rancang Bangun Sistem Monitoring Ketinggian Air Sungai Berbasis IoT (Internet of Things)
(Universitas Sumatera Utara, 2024)Climate change and high rainfall often cause an increase in river water levels that can trigger flooding. Therefore, an effective monitoring system is needed to monitor water levels in real time and provide early warnings. ...