Department of Electrical Engineering: Recent submissions
Now showing items 301-320 of 1632
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Studi Perencanaan Sistem Pembangkit Listrik Hybrid (Panel Surya dan Diesel Generator) pada Kapal Nelayan di Pelabuhan Perikanan Samudera (PPS) Belawan
(Universitas Sumatera Utara, 2022)As the largest archipelagic country, Indonesia's sea area reaches 70% of the total area of Indonesia. With such a large sea area, it should be used as one of the main economic sources for the people of Indonesia. Based on ... -
Perancangan Prototype Sistem Kelas Pintar Berbasis Internet of Things
(Universitas Sumatera Utara, 2023)Problems that are often found from conventional classroom systems are: difficulty monitoring attendance lists, remotes that are lost, electronic devices that are still on although the room is empty, and room doors that are ... -
Pengaruh Manajemen Trafo Distribusi terhadap Rugi-Rugi Daya dan Jatuh Tegangan pada Jaringan Distribusi ULP Rengat Kota
(Universitas Sumatera Utara, 2023)Along with the development of technology, there is an increase in the community's need for electric power. This increase in demand has led to load growth, especially on distribution substations. The growth in the amount ... -
Analisis Relokasi Feeder Switch untuk Meminimalkan Saidi dan Saifi pada Jaringan Distribusi 20 Kv Rengat Kota
(Universitas Sumatera Utara, 2023)The frequent occurrence of blackouts in the distribution network, causing losses for consumers. The blackout makes the value of the reliability of a network worse. The value of the reliability of the distribution network ... -
Tegangan Induksi pada Atap Rumah di Bawah Saluran Transmisi
(Universitas Sumatera Utara, 2023)High voltages on the transmission lines cause electric and magnetic field effects that affect to the surrounding environment. If an electric field strikes a conductive object such as a roof, the roof becomes charged and ... -
Analisis Pengaruh Interkoneksi PLTM Thong Langkat terhadap Performansi Jaringan Distribusi ULP Kuala Menggunakan ETAP 19.0.1
(Universitas Sumatera Utara, 2023)Distributed Generation (DG) is a power generation system that can be directly connected to the distribution network or can also be connected to the load. The interconnection of distributed generation in the network system ... -
Performa Transient Sistem Pentanahan Grid Gardu Induk Akibat Sambaran Surja Petir
(Universitas Sumatera Utara, 2023)In a grounding system, there is a strong expectation that the grounding system will function properly against various disturbances, including voltage variations and transient currents that must be transported and supplied ... -
Rancang Bangun Sistem Keamanan Kunci Loker Berbasis IOT dengan Menggunakan E-KTP dan Aplikasi Blynk
(Universitas Sumatera Utara, 2023)There are still many security systems in storage lockers that use manual locking which tends to have many weaknesses. In this all IoT era, security is an important consideration in locking locker doors based on IoT. The ... -
Pengaruh Penambahan Nanopartikel TiO2 dan Surfaktan Nonyl Phenol 6 dengan Variasi Suhu pada Isolasi Minyak Mineral
(Universitas Sumatera Utara, 2023)This research examines the effect of adding TiO2 nanoparticles and Nonyl Phenol 6 surfactant to various types and conditions of transformer oil. The research results indicate that the addition of nanoparticles can increase ... -
Analisis Performa DVR Menggunakan FLC dan BESS terhadap Kedip Tegangan
(Universitas Sumatera Utara, 2023)Power quality is a major issue in the power transfer process. This is caused by disturbances such as voltage sags, voltage spikes, harmonies, etc. Voltage sag is the most common disturbance in the electric power system. ... -
Analisis Penerapan Fault Detection Isolation and Restoration untuk Penurunan Nilai Saidi (Studi Kasus PT PLN Unit Pelaksana Pengatur Distribusi Sumatera Utara)
(Universitas Sumatera Utara, 2023)The continuity of electric power distribution needs to be considered in order to achieve the level of system reliability. The implementation of Fault Detection Isolation and Restoration (FDIR) is a smart way to improve ... -
Rancang Bangun Sistem Monitoring Arus dan Tegangan pada Peralatan Listrik Jarak Jauh Berbasis Teknologi Komunikasi Long Range
(Universitas Sumatera Utara, 2023)The voltage and electric current connected to an electrical device can be monitored remotely without using cables (wireless). This article discusses the design of a system for monitoring the value of current and voltage ... -
Analisis Peningkatan Kualitas DVR Menggunakan Metode PSO dan ANN terhadap Kedip Tegangan (Studi Kasus: PT. PLN (Persero) UP3 Sibolga Penyulang SB02)
(Universitas Sumatera Utara, 2023)Power Quality is one of the problems in power systems, caused by increased nonlinear loads and short circuit faults. Short circuits often occur in power systems and generally cause voltage sags that can damage sensitive ... -
Perancangan dan Realisasi Antena Mikrostrip Dipole Dual Band pada Frekuensi 433 MHz dan 2,4 GHz
(Universitas Sumatera Utara, 2023)Antenna that is widely used. In this study, a dual band dipole microtip antenna design has been designed and realized. The design uses an FR4 substrate with a dielectric constant of 4.4 and a thickness of 1.6 mm. The ... -
Optimasi Pemilihan Lokasi Prioritas Pemasangan LBS Menggunakan Metode FUZZY AHP-TOPSIS (Studi Kasus: PT. PLN UP2D Sumatera Utara)
(Universitas Sumatera Utara, 2023)PT PLN Unit Pelaksana Pengatur Distribusi (UP2D) is responsible for maintaining the reliability and efficiency of electricity distribution. UP2D has set success indicators such as Energy Not Served (ENS), System Average ... -
Optimasi Pemilihan Lokasi Prioritas Pemasangan LBS Menggunakan Metode ANP-TOPSIS (Studi Kasus: PT. PLN UP2D Sumatera Utara)
(Universitas Sumatera Utara, 2023)PT. PLN UP2D North Sumatra is responsible for maintaining a stable and efficient supply of electricity in North Sumatra. PT. PLN UP2D North Sumatra uses work success indicators such as Energy Not Served (ENS), System ... -
Analisis Sistem Sensor Lidar Pada Sistem Pengukuran Pelebaran Rongga Dada Pasien Penyakit Paru Obstruktif Kronis
(Universitas Sumatera Utara, 2023)Chronic Obstructive Pulmonary Disease (COPD) is a common and treatable disease characterized by progressive airflow limitation and tissue damage. According to the 2019 Global Burden of Disease data, COPD is the sixth ... -
Analisis Efisiensi Motor Stepper Nema 17 pada Sistem Pengukuran Pelebaran Rongga Dada Pasien Penyakit Paru Obstruktif Kronis
(Universitas Sumatera Utara, 2023)Chronic Obstructive Pulmonary Disease (COPD) is defined as a lung inflammation that can cause a continuous limitation of airflow. Spirometry is a common examination used in the evaluation of lung function in COPD ... -
Rancang Bangun Aplikasi Pendukung pada Sistem Pengukuran Pelebaran Rongga Dada Pasien Penyakit Paru Obstruktif Kronis
(Universitas Sumatera Utara, 2023)Chronic Obstructive Pulmonary Disease (COPD) is an inflammation of the lungs that causes persistent airflow limitation. Spirometry examination is a standard examination used for the diagnosis of COPD. A research group ... -
Rancang Bangun Energy Harvesting System Menggunakan Rangkaian Rectifier dengan Antena Televisi pada Frekuensi UHF di Kota Medan
(Universitas Sumatera Utara, 2023)Innovation along with the times is increasing, one of which is about efficient and environmentally friendly technology. These technologies such as the utilization of wind, water, heat, electromagnetic waves and others ...