• Meningkatkan Efisiensi Pemetaan Kelapa Sawit Dengan Google Earth Engine dan Algoritma Machine Learning Untuk Mendukung Sertifikasi RSPO 

  Maulana, Bima (Universitas Sumatera Utara, 2024)

  Accurate and efficient palm oil plantation mapping is crucial to support the RSPO (Roundtable on Sustainable Palm Oil) Certification program. This study aims to develop an efficient palm oil plantation mapping method using ...

• Meningkatkan Efisiensi Pemetaan Kelapa Sawit Dengan Google Earth Engine dan Algoritma Machine Learning Untuk Mendukung Sertifikasi RSPO 

  Maulana, Bima (Universitas Sumatera Utara, 2024)

  Accurate and efficient palm oil plantation mapping is crucial to support the RSPO (Roundtable on Sustainable Palm Oil) Certification program. This study aims to develop an efficient palm oil plantation mapping method ...

• Diagnosis Struktur Korosi Grounding Grid Gardu Induk pada Area Pelabuhan 

  Harahap, Tania Octavia (Universitas Sumatera Utara, 2025)

  Grounding is an important component in electrical power to protect equipment from overvoltage and current disturbances. However, corrosion can cause significant performance degradation and reduce system efficiency. Therefore, ...

• Rancang Bangun Pembangkit Listrik Hybrid Tenaga Matahari dan Tenaga Angin Menggunakan Turbin Vertikal Tipe Darrieus Dengan Variasi Jumlah Blade 

  Ikhsan, Ade (Universitas Sumatera Utara, 2025)

  This study aims to design and test a hybrid power generation system that combines solar and wind energy. The system consists of a vertical-axis Darrieus wind turbine with variations in the number of blades (4 and 6 blades) ...

• Pembagian Beban Optimal Empat Unit PLTU Yang Beroperasi Paralel Dengan Prinsip Equal Incremental Menggunakan Iterasi Lambda 

  Lubis, Isnan Hudaya (Universitas Sumatera Utara, 2025)

  Increasing demand of electric power supply is accommodated by providing more electric energy sources. Existing energy balance is increased by providing more power plants. All available power plants should operate in parallel ...

• Rancang Bangun Healthy SmartPillow untuk Mengatasi Insomnia 

  Yosua, Santoper (Universitas Sumatera Utara, 2025)

  Insomnia is the difficulty in initiating or maintaining restorative sleep, resulting in severe or persistent fatigue causing clinically significant distress. This sleep disorder can lead to difficulty in concentration, ...

• Perancangan dan Analisis Antena Mikrostrip Patch Segiempat dengan Menggunakan Kurva Koch untuk Aplikasi 2,4 GHz 

  Anggriani, Tria (Universitas Sumatera Utara, 2023)

  The fractal model antenna is an antenna that adapts the fractal shape with the aim of optimizing the structure and characteristics of the antenna, so that it can improve antenna performance and reduce its linear physical ...

• Rancang Bangun dan Analisis Perbandingan Efisiensi Turbin Angin Tipe Rotor Savonius dan H-Darrieus 

  Indra, Mhd Taufiq (Universitas Sumatera Utara, 2025)

  Wind energy is one of the potential renewable energy sources to reduce dependence on fossil fuels, but choosing the right type of wind turbine is still a challenge to optimize energy conversion. This study compares the ...

• Sistem Pengisian Baterai Pada Pembangkit Pikohidro Menggunakan MPPT dan Pengosongan Baterai Menggunakan Buck Boost Converter 

  Sinulingga, Michael Albertianus (Universitas Sumatera Utara, 2025)

  Pico-hydro power generation is a renewable and environmentally friendly energy solution that utilizes small water flows. However, the main challenge in this system is the optimal management and storage of energy, especially ...

• Rancang Bangun Alat Perangkap Hama Kupu-Kupu (Ngengat) pada Tanaman Bawang Merah Berbasis Energi Surya 

  Tarigan, Jerricko Jean Ananta (Universitas Sumatera Utara, 2024)

  Shallot is a high-value commodity essential for national consumption, farmer income, and export potential. However, moth pest infestations pose a significant challenge. Farmers commonly rely on pesticides, despite their ...

• Analisis dan Optimalisasi Penempatan Electric Vehicle Charging Station dengan Hybrid Particle Swarm Optimization dan Genetic Algorithm (Studi Kasus PT PLN UP3 Medan Kota) 

  Sihite, Surya (Universitas Sumatera Utara, 2024)

  The adoption rate of electric vehicles (EVs) in the transportation sector is closely linked to the growing interest in environmentally friendly transportation initiatives. However, ineffective placement of Electric Vehicle ...

• Optimasi Antena Mikrostrip Patch Rectangular Berbasis Decision Tree pada Frekuensi 2,6 GHz dan 3,4 GHz untuk Aplikasi 5G 

  Mita, Syavina Fajria (Universitas Sumatera Utara, 2024)

  Communication network technology continues to evolve rapidly, especially with the arrival of 5G technology, which represents the latest generation with specifications that are significantly better than those of previous ...

• Perbandingan Desain antara Metode Shunt Active Filter dengan Metode Sinusoidal Pulse Width Modulation (SPWM) terhadap Beban Non-Linear pada Photovoltaic (PV) 

  Simatupang, Boy Satria (Universitas Sumatera Utara, 2024)

  As the world transitions towards cleaner and more sustainable energy sources, solar power has emerged as a leading solution. Solar panels, playing a crucial role in generating eco-friendly electricity, are instrumental in ...

• Perancangan Sistem Lampu Lalu Lintas dengan Sensor Panjang Antrian Kendaraan Berbasis PLC 

  Panjaitan, Torang Fransiskus (Universitas Sumatera Utara, 2024)

  Currently, ground transportation is still faced with the problem of congestion at intersections. This issue is not only caused by driver behavior but also by the need to improve traffic flow planning as an effort to reduce ...

• Rancang Bangun Solar Tracker Berbasis Arduino untuk Meningkatkan Efisiensi Pemasok Daya pada Stasiun Pengisian Daya Ponsel Genggam Menggunakan Panel Surya 

  Gulo, Intlekgencia (Universitas Sumatera Utara, 2024)

  The advancement of modern communication technology, especially the use of smartphones, has driven the need for a reliable power source to maintain device operation. However, accessibility to battery charging sources ...

• Rancang Bangun Sistem Kontrol Suhu dan Monitoring Konsumsi Beban Berbasis Mikrokontroler pada Kulkas Portable 

  Ginting, Jiobarry (Universitas Sumatera Utara, 2024)

  A monitoring system is a mechanism or device used to observe, record, and analyze data or performance of a system continuously or periodically. This research aims to design and develop a temperature control and load ...

• Rancang Bangun Sistem Pembayaran Contactless Berbasis Smartcard dengan Teknologi RFID pada Stasiun Pengisian Daya Ponsel Genggam Menggunakan Panel Surya 

  Simanjuntak, Ernaldi (Universitas Sumatera Utara, 2024)

  Along with the development of communication technology, the demand for mobile phone charging is increasing, especially in open areas, tourist attractions, parks, and beaches. However, the payment aspect in SPDPG is still ...

• Rancang Bangun Alat Pemanen Energi Listrik pada Tangga Berbasis Piezoelektrik 

  Gulo, Channel Vaery (Universitas Sumatera Utara, 2024)

  The ongoing global energy crisis necessitates the development of innovative renewable energy technologies to reduce reliance on fossil fuels. This study aims to design and build a piezoelectric-based energy harvesting ...

• Rancang Bangun Sistem Charging Dan Evaluasi Output Daya Baterai Untuk Beban Pada Stasiun Pengisian Daya Ponsel Genggam Menggunakan Panel Surya 

  Boangmanalu, Viesco Kabe (Universitas Sumatera Utara, 2024)

  In the era of modern communication, the demand for smartphone charging solutions has become increasingly urgent, especially in public spaces that often lack access to electricity. Utilizing renewable energy sources, this ...

• Rancang Bangun Pembangkit Tegangan Tinggi Arus Searah sebagai Generator Ozon untuk Purifikasi Air pada Kolam Ikan dengan Kontrol Arduino Uno 

  Simanjuntak, Boy Basa Gabriel (Universitas Sumatera Utara, 2024)

  The water quality for fish in the pond must always be maintained, particularly the water turbidity level. Cloudy water can negatively affect the fish's physical development and even lead to death. Some of the physical ...

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