Department of Electrical Engineering: Recent submissions
Now showing items 121-140 of 1628
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Analisis Sifat Isolasi dari Campuran Metil Ester Corn Oil dan Minyak Mineral dengan Penambahan TiO2 dan Al2O3 sebagai Alternatif Isolasi Cair Transformator Daya
(Universitas Sumatera Utara, 2024)In this study, the continuous use of non-renewable mineral oil without preparing alternative oils could pose future challenges. Vegetable oil alternatives do not yet guarantee long-term suitability due to their propensity ... -
Analisis Sifat Isolasi dari Campuran Metil Ester Rice Bran Oil dan Minyak Mineral dengan Penambahan Al2O3 sebagai Alternatif Isolasi Cair Transformator Daya
(Universitas Sumatera Utara, 2024)Continuous use of mineral oil that cannot be renewed without preparing alternative oils could become a problem in the future. Vegetable oil alternatives do not guarantee the suitability of their use in the long term because ... -
Desain dan Analisis Efisiensi Pembangkit Tegangan Tinggi Alat Pembasmi Serangga
(Universitas Sumatera Utara, 2023)Insects are part of the environment and have a special feature because insects are cosmopolitan animals, whose existence is spread all over the earth. Insects can be detrimental in general acting as pests of cultivated ... -
Rancang Bangun Antena Mikrostrip Meander Line Frekuensi 915 Mhz untuk Aplikasi RFID Reader
(Universitas Sumatera Utara, 2024)In this era of rapidly evolving information technology, Radio Frequency Identification (RFID) is a technology that improves the efficiency of various applications, such as inventory management, contactless payment systems, ... -
Prediksi Daya Hasil Keluaran Solar Cell Menggunakan Yolo V5 dengan Arsitektur Efficientnet
(Universitas Sumatera Utara, 2024)This research evaluates the performance of the YOLO V5 model which uses the EfficientNet architecture in predicting solar cell output power based on image data. The research results show that this model achieves an average ... -
Studi Perancangan Bandpass Filter untuk Frekuensi 2,4 Ghz Metode Open STUB pada Saluran Mikrostrip
(Universitas Sumatera Utara, 2024)Microstrip channels are one of the key components in various microelectronic systems and RF devices (radio frequency). Bandpass filter design with the Open Stub method was chosen for its efficiency in creating a compact and ... -
Analisis Resistansi Pentanahan dengan Penambahan Biochar dan Kalium Klorida (KCL) pada Variasi Kelembapan Tanah
(Universitas Sumatera Utara, 2024)One requirement for a good grounding system is to have the smallest possible grounding resistance value, so that the excess current that occurs during electrical system disturbances can quickly flow into the ground. Efforts ... -
Rancang Bangun Aplikasi Sistem Diagnosis Transformator untuk Memprediksi Waktu Purifikasi dan Umur Transformator Berbasis Machine Learning
(Universitas Sumatera Utara, 2024)Transformers are equipment in high voltage engineering that often experience abnormalities originating from internal or external sources. This abnormality causes disturbances, so it is necessary to diagnose faults on the ... -
Rancang Bangun Konveyor dan Penggunaan Robot Lengan pada Pengisian dan Penutupan Galon Air Otomatis Berbasis PLC (Programmable Logic Controller)
(Universitas Sumatera Utara, 2024)The use of a PLC as the main control brain ensures precise coordination in filling and closing gallons, while the robotic arm is used to move empty gallons onto the conveyor. Research results show that the implementation ... -
Rancang Bangun Pengisian Galon Otomatis Berbasis Programmable Logic Controller
(Universitas Sumatera Utara, 2024)In Indonesia, most of the population relies on refillable drinking water as a daily necessity. However, the process of filling gallons is still carried out with the help of operators. Manual filling requires the operator ... -
Rancang Bangun Proses Penutupan (Capping) Otomatis pada Galon Air Berbasis PLC (Programmable Logic Controller)
(Universitas Sumatera Utara, 2024)Refill drinking water depots are increasingly popular among the public due to their perceived convenience in fulfilling drinking water needs. The water is ready to drink without the need to boil it to boiling and wait for ... -
Perancangan dan Implementasi Antena Mikrostrip Patch Rectangular pada Sistem Telematri Suhu Lingkungan dengan Frekuensi 2.4 Ghz
(Universitas Sumatera Utara, 2024)Climate change is a change in the Earth's atmospheric conditions including changes in temperature and rainfall distribution that have a broad impact on the surrounding area, these changes are not temporary, but long-term. ... -
Perbandingan Kinerja Fiber Bragg Grating dan Dispersion Compensating Fiber pada Sistem Radio Over Fiber
(Universitas Sumatera Utara, 2024)The development of telecommunications technology continues to grow, the demand for high-speed telecommunications is an unavoidable reality, increasing demand for broadband services and the emergence of new technology to ... -
Perancangan dan Analisis Antena Mikrostrip Meander Line untuk Aplikasi RFID Reader (915 Mhz)
(Universitas Sumatera Utara, 2024)RFID (Radio Frequency Identification) has become an important technology in many applications, such as inventory management, process automation, and pass-through management. In this study, a meander line microstrip antenna ... -
Analisis Saluran Transmisi di Daerah Pegunungan (Sutt 150kV Titi Kuning - Berastagi) dan Saluran Transmisi di Daerah Perkotaan (Sutt 150kv Binjai Payageli) terhadap Rugi Rugi Daya Akibat Korona Menggunakan Metode Peek dan Peterson
(Universitas Sumatera Utara, 2024)In transmission lines, corona discharge has become one of the main issues causing power outages in our society, and it is important to pay attention to this phenomenon called corona. Corona is a discharge phenomenon caused ... -
Desain Unified Power Flow Controller (UPFC) Berbasis Metode Fuzzy Logic dan Analisis Economic Dispatch (Studi Kasus : IEEE 30 Bus)
(Universitas Sumatera Utara, 2023)In order to increase the stability of the power system, an effective technology is needed to optimize the stability of the system during operation. One of the technologies to increase system stability today is the Flexible ... -
Prediksi Masa Simpan Tandan Buah Segar Kelapa Sawit Berbasis Jaringan Saraf Tiruan
(Universitas Sumatera Utara, 2024)Indonesia, as one of the world's main producers of palm oil, has a Crude Palm Oil (CPO) export performance index of 0.94. One of the largest palm oil producing regions in Indonesia is North Sumatra Province with CPO ... -
Pengaruh Efek Edge Burr terhadap Rugi Rugi Inti dan Harmonisa pada Transformator Daya Satu Fasa
(Universitas Sumatera Utara, 2024)A transformer is an electrical component whose function is to transfer and convert electrical energy from one or more circuits to another circuit through magnetic coupling and based on the principle of electromagnetic ... -
Analisis Pulse Time Gelombang Ultrasonik untuk Mendeteksi Jarak dan Material Objek
(Universitas Sumatera Utara, 2024)In technological developments, ultrasonic sensors are often used to measure distances from an object. The ultrasonic sensor commonly used to measure distance is the ultrasonic sensor HC-SR04. Ultrasonic sensors use sound ... -
Analisa Efek Sebaran Fluks pada Sambungan Mitred dan Butted Inti Transformator dengan Menggunakan Aplikasi Quickfield
(Universitas Sumatera Utara, 2024)This study investigated the effect of flux spread on mitred and butted junctions in transformer cores using QuickField 6.6 Student Edition simulation application. This research focuses on understanding how different ...