Undergraduate Theses
Undergraduate Theses
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Peramalan Beban Jangka Panjang pada Akhir Tahun Menggunakan Metode Regresi Linear
(Universitas Sumatera Utara, 2025)This study focuses on long-term electricity load forecasting at the end of the year using the linear regression method, applied to the Glugur Substation in Medan. Historical load data from 2021 to 2024 was used as the ... -
Rancang Bangun Prototype Alat Pencampur Pakan Ternak Bebek Pedaging Siap Saji secara Otomatis Menggunakan Algoritma Fuzzy
(Universitas Sumatera Utara, 2025)This study aims to design and develop a ready-to-use automatic feed mixer prototype for broiler ducks using fuzzy logic. The system is intended to assist farmers in mixing feed efficiently, accurately, and consistently ... -
Penyetingan Relai Frekuensi Kurang (Under Frequency Relay) terhadap Pelepasan Beban (Load Shedding) dengan Pengaruh Beban Lebih dan Kurangnya Daya di PT.INALUM (Persero)
(Universitas Sumatera Utara, 2025)An imbalance between increasing electrical load and supply capacity can lead to a decrease in system frequency, posing a risk to power system stability. This study aims to analyze the system response to load shedding using ... -
Analisis Proteksi Gangguan Petir pada Transmisi 150 kV Segmen Penghantar Sei Rotan - Tebing PT PLN (Persero) UPT Medan
(Universitas Sumatera Utara, 2025)Analysis Protection of Lightning Interference on 150 kV Transmission Line Conductor Segment Sei Rotan – Tebing, PT PLN (Persero) UPT Medan is motivated by a lightning interference that previously struck transmission tower ... -
Perbandingan Metode Ant Colony Optimization dan Metode Particle Swarm Optimization dalam Optimasi Penempatan Recloser pada Jaringan Distribusi di PT PLN ULP Balige
(Universitas Sumatera Utara, 2025)Keandalan sistem distribusi tenaga listrik menjadi aspek penting dalam menjamin kontinuitas pasokan energi kepada pelanggan. Salah satu upaya yang dapat dilakukan untuk meningkatkan keandalan sistem adalah dengan melakukan ... -
Rancang Bangun Pembangkit Listrik Tenaga Angin Menggunakan Turbin Archimedes dengan Variasi Sudut Masukan Angin
(Universitas Sumatera Utara, 2025)Wind is one of the renewable energy sources abundantly available in nature and will not be depleted. This energy can be utilized for various purposes, including as a driving force for power generation. This study aims to ... -
Rancangan Sitem Pembuangan Air Hujan Otomatis pada Tanaman Hidroponik Nft Menggunakan Mikrokontroler
(Universitas Sumatera Utara, 2025)Hydroponics has been widely done by the people of Indonesia. But in its application, many factors determine the success of hydroponic vegetable cultivation, including nutrients, planting media, oxygen and water. In ... -
Rancang Bangun Alat Pendeteksi Kebocoran Gas LPG (Liquefied Petroleum Gas) Berbasis Arduino Uno
(Universitas Sumatera Utara, 2025)LPG gas leaks are one of the causes of fires in the community. To prevent these fires, an LPG gas leak detection device was created using MQ-2 and flame detector sensors so that fires can be prevented. The MQ-2 sensor based ... -
Rancang Bangun Purwarupa Alat Penyaji Pakan Ternak Bebek Pedaging Secara Otomatis Menggunakan Algoritma Fuzzy
(Universitas Sumatera Utara, 2025)Technological advancements have led to rapid progress, particularly in the field of automation, which offers efficiency, practicality, and cost-effectiveness. In broiler duck farming, feed distribution is still commonly ... -
Analisa Perbandingan dan Perancangan Solar Panel Menggunakan Reflektor, Sistem Pendingin dan Pelacak Matahari
(Universitas Sumatera Utara, 2025)The utilization of solar energy as a renewable energy source is increasingly developing to improve the efficiency of electricity generation. However, the efficiency of solar panels is still influenced by various factors, ... -
Sistem Monitoring Pembangkit Listrik Pikohidro Turbin Pelton Berbasis Internet Of Things (IoT) dengan Media Sosial Telegram
(Universitas Sumatera Utara, 2025)Pico-hydro power plants (PLTPH) are one of the renewable energy solutions that are environmentally friendly and suitable for implementation in remote areas. However, these systems still face challenges in real-time performance ... -
Peningkatan Stabilitas Transien pada Jaringan Transmisi Subsistem Aceh Menggunakan Power System Stabilizer (PSS)
(Universitas Sumatera Utara, 2025)Transient stability is the ability of a power system to remain synchronized after experiencing a sudden major disturbance. Such disturbances can cause oscillations in rotor angle, voltage, and frequency in generators, which ... -
Pengembangan Prototipe Pengukuran Emisi Gas Buang Kendaraan Bermotor Menggunakan Kombinasi Flow Sensor
(Universitas Sumatera Utara, 2025)Motor vehicle exhaust emissions are one of the main factors of air pollution in urban environments. To monitor pollutant levels more accurately, a measurement system is needed that can detect harmful gas compounds such as ... -
Rancang Bangun Sistem Pendingin Aktif dan Pembersih Debu Otomatis pada Panel Surya dengan Arduino UNO
(Universitas Sumatera Utara, 2025)Due to its abundant energy advantages, solar energy is becoming increasingly popular. The use of solar energy cannot be separated from the challenge of dust that sticks and the increase in temperature on the surface of the ... -
Rancang Bangun Susunan Elektroda Baterai Air Laut untuk Sumber Penerangan Nelayan Melaut
(Universitas Sumatera Utara, 2025)Fishermen are the main occupation of Indonesian people who live in coastal areas. Fishermen who go to sea at night need sufficient lighting for fishing activities as lighting on the boat. Many small fishermen use lanterns ... -
Analisis Arus Bocor pada Isolator Polimer yang Dipengaruhi Polutan MgSO4
(Universitas Sumatera Utara, 2025)Polymer insulators have an important role in electric power systems as insulation between conductors, but their performance can decrease due to surface contamination by pollutants such as magnesium sulfate (MgSO4). ... -
Rancang Bangun Sistem Pembangkit Listrik Tenaga Surya untuk Upaya Kemandirian Energi Sensor Keamanan Kendaraan Bermotor
(Universitas Sumatera Utara, 2024)Electricity is an important source of energy, widely used and integrated in society’s daily functions. With its ever-increasing usage, an alternative method of producing electricity that doesn’t rely on environmentally ... -
Perancangan dan Simulasi Sistem Pengereman Regeneratif dengan Konverter Cuk dan Konverter SEPIC pada Kendaraan Listrik
(Universitas Sumatera Utara, 2025)The global automotive industry is currently intensively developing environmentally friendly vehicles, such as electric vehicles, particularly for daily urban mobility needs. One of the key technologies in electric vehicles ... -
Desain Hybrid Renewable Energy System (PLTS & PLTBa) untuk Fungsi Peak Load Shaving Menggunakan Homer Pro
(Universitas Sumatera Utara, 2025)Indonesia’s reliance on fossil energy, which accounts for over 80 % of the national energy mix, risks triggering an energy crisis and perpetually increasing subsidy burdens. To address this, the government has set a target ... -
Desain Pembangkit Listrik Tenaga Hybrid Pico Hydro Menggunakan Turbin Crossflow dan Panel Surya Monocrystalline
(Universitas Sumatera Utara, 2025)This study designs a Hybrid power generation system based on a Crossflow turbine and monocrystalline solar panel to optimize renewable energy utilization from water and sunlight. The system was tested by varying the Nozzle ...
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