Department of Electrical Engineering: Recent submissions
Now showing items 221-240 of 1632
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Studi Perancangan Antena Reconfigurable Mikrostrip Dipole
(Universitas Sumatera Utara, 2023)A reconfigurable antenna is an antenna that can be configured to work according to specified conditions. In this research, a reconfigurable microstrip dipole antenna was designed with the use of electronic switches to ... -
Peningkatan Keandalan Sistem Distribusi 20 Kv dengan Simulasi Distributed Generation dan Metode Reability Network Equivalent Approach di Pt.Pln Up3 Cengkareng
(Universitas Sumatera Utara, 2023)A distribution system must have reliability in providing and distributing electrical energy. Electricity quality can be seen by how often blackouts occur and the length of time between blackouts in a certain time. This ... -
Analisis Perbaikan Tegangan Jatuh Menggunakan Tap Changer Transformator Dan Penempatan Kapasitor Bank Pada Penyulang Dengan Genetic Algorithm
(Universitas Sumatera Utara, 2023)Electricity demand in Indonesia is already increasing, as economic growth and high population. The effect of electrical energy will operate excessively, to meet the required demand. It can create problems such as an ... -
Pengolahan Citra dalam Pengukuran Tinggi Badan dan Berat Badan Terintegrasi Sistem Database Berbasis Web Services
(Universitas Sumatera Utara, 2023)Height and weight measurement is part of the recruitment process in a company to select potential human resources. Currently, this measurement process is still done manually. However, this manual method has not produced ... -
Sistem Otomatisasi Proteksi Motor Induksi Tiga Fasa dari Gangguan Beban Lebih dan Suhu Tinggi Berbasis Zelio Logic
(Universitas Sumatera Utara, 2023)The running induction motor with several types of mechanical loads can increase the temperature overly to the Thermal Overload Relay set point in the circuit. As Thermal Overload Relay senses heat buildup over a period ... -
Diagnosis Minyak Transformator dengan Analisis Gas Terlarut Menggunakan Metode Pas ( Photo-Acoustic Spectroscopy) Studi Kasus : PT. Inalum (Persero)
(Universitas Sumatera Utara, 2023)Power transformer is one of the vital tools in the electrical power system that requires proper maintenance for its smooth operation. The transformer cannot be separated from the possibility of abnormal conditions that ... -
Pengaruh Penambahan Filler Silicone Rubber, Pasir Silika dan Nanopartikel Al2O3 terhadap Resistivitas, Kekuatan Dielektrik dan Kekuatan Tekan Bahan Isolator Resin Epoksi
(Universitas Sumatera Utara, 2023)The development of epoxy resin insulators is increasing due to their better electrical properties compared to glass and porcelain insulators. However, there are still weaknesses in these epoxy resin insulators, such as a ... -
Identifikasi Tingkat Roasting Biji Kopi Menggunakan Algoritma K-Nearest Neighbors (KNN) pada Platform Mobile
(Universitas Sumatera Utara, 2023)Coffee is a tropical plant that also serves as a non-alcoholic beverage containing caffeine. There are many benefits of consuming coffee, including its caffeine content that can increase the body's metabolic rate. For ... -
Analisis Eksperimental Aplikasi Roda Gila pada Generator Pembangkit Listrik Tenaga Bayu dengan Kecepatan Angin Fluktuatif
(Universitas Sumatera Utara, 2023)Electrical energy is the most important thing for human being in order to improves many aspects. Electrical energy demand that increasing year by year insist the government to establishing more power plant. The utilization ... -
Rancang Bangun Sistem Monitoring Pemberi Pakan Kering Kucing Otomatis dengan Metode Fuzzy Logic
(Universitas Sumatera Utara, 2023)A cat (Felis catus) is a small carnivorous mammal that is usually kept as a pet inside the house. The most common problem faced by cat owners is feeding. Some cat owners have very busy daily schedules. So this study aims ... -
Rancang Bangun Prototype Monitoring Drop Voltage dan Suhu Baterai Lithium-Ion pada Kereta Rel Diesel Elektrik Dengan Metode Analisis Anova Studi Kasus PT Inka Multi Solusi Service (IMSS)
(Universitas Sumatera Utara, 2023)Diesel Electric Rail Train (KRDE) is a type of rail vehicle that utilizes a diesel engine as a generator drive with one of the main components being a battery. Efforts to maintain the quality of performance of the ... -
Optimasi Penempatan Recloser dan Sectionalizer pada Jaringan Distribusi 20 KV di Penyulang RA 02 Rantauprapat dengan Menggunakan Metode Virus Evolutionary Genetic Algorithm (VEGA)
(Universitas Sumatera Utara, 2023)The electric power distribution system is the electric power system closest to the customer. The distribution system is also the part of the electric power system that experiences disruptions more often than other parts ... -
Analisis Kinerja Sistem Antrian M/M/S
(Universitas Sumatera Utara, 2023)The queuing system is an important factor in the world of telecommunications, such as network traffic or as in everyday life, such as bank queues. One of the main problems in a queuing system is if there is an arrival ... -
Rancang Bangun Sistem Penerima Paket Menggunakan Barcode Scanner Berbasis IoT
(Universitas Sumatera Utara, 2023)Online shopping is one application of the use of technology that facilitates the buying and selling process. One of the drawbacks of the online shopping system is when the recipient of the goods is not at home when the ... -
Analisis Aliran Daya pada Sistem Distribusi Listrik Kota Medan dengan Penambahan Pembangkit Tersebar
(Universitas Sumatera Utara, 2023)The increasing demand for electricity due to the diverse needs in the housing and industrial sectors requires the use of an electric power system to meet these needs. Conventional power plants face challenges in meeting ... -
Relokasi Load Break Switch (LBS) untuk Meningkatkan Keandalan Jaringan dengan Menggunakan Metode Ant Colony Optimization (ACO) ( Studi Kasus: PT. PLN UP3 Rengat Kota )
(Universitas Sumatera Utara, 2023)PT. PLN UP3 Rengat Kota is responsible for maintaining a stable and efficient supply of electricity in Rengat Kota, Riau. They use work success indicators such as Energy Not Supplied (ENS), System Average Interruption ... -
Sistem Bike Fitting Berbasis Pengolahan Citra Digital pada Road Bike
(Universitas Sumatera Utara, 2023)This research aims to develop a bike fitting system based on digital image processing for road bikes. The method used in this research involves the utilization of the OpenCV and Mediapipe libraries in the Python programming ... -
Diagnosis Transformator Menggunakan Machine Learning dengan Metode Indeks Kesehatan (Studi Kasus di PT. PLN Nusantara Power Muara Karang)
(Universitas Sumatera Utara, 2023)Transformer oil is one of the most important parts which functions as an insulating material, coolant, and heat conductor from the hot parts (coil and core) to the tub walls. Transformer oil testing aims to determine the ... -
Analisis Peramalan Beban Listrik Jangka Pendek Libur Akhir Tahun Menggunakan Metode Exponential Triple Smoothing dan Koefisien Energi
(Universitas Sumatera Utara, 2023)A short-term forecast of the electricity load for the year-end holiday season is important. The load demand pattern during this period fluctuates due to changes in people's annual activity patterns. Therefore, high-precision ...