Ditapis dengan
Analisis Sistem Penyimpanan Energi Hybrid Berbasis Superkapasitor Dan Baterai…
ABSTRACT Stand-alone solar power plants experience output instability due to fluctuations in solar radiation. To overcome this, an energy storage system is needed. Batteries, as the main energy storage device, have large capacity but limitations in power density and charging/discharging rates. Meanwhile, supercapacitors have high power density and fast response but are limited in maintaining p…
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- 2107112722
Analisis Drop Tegangan Pada Gardu Induk Perawang Pt. Pln (Persero) Pekanbaru
ABSTRACT Electric power is a primary necessity for modern society that must be delivered reliably. One of the common issues in distribution systems is voltage drop, which refers to the reduction of voltage from the source to the load due to line impedance. This study aims to analyze the magnitude of the voltage drop on the Libra feeder at the Perawang Substation of PT PLN (Persero) Pekanbaru. …
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- 2107124320
Analisis Sistem Proteksi Motor Induksi Tiga Fasa
ABSTRACT Three-phase induction motors are widely used in industrial applications due to their reliability, operational efficiency, and simple construction. However, these motors are vulnerable to various faults, especially in the stator winding, which can potentially cause severe damage if not supported by an effective protection system. This study analyzes the power supply protection system …
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- 2007125575
Analisis Kontingensi Pada Pembangkit Listrik Tenaga Uap Untuk Meningkatkan Ke…
ABSTRACT The reliability of a power generation system is largely determined by the system's ability to cope with unexpected disturbances. In this context, contingency analysis is crucial for evaluating the impact of disturbances on overall system performance. This study aims to conduct a contingency analysis on the Tenayan coal-fired power plant, focusing on three main components: the boiler, …
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- 2007114310
Perancangan Optimasi Kinerja Panel Surya Menggunakan Kapasitor
ABSTRACT Photovoltaic (PV) solar panels are an efficient renewable energy source, yet their performance is often affected by input-side voltage ripple at the boost converter, which degrades power-conversion efficiency and system stability. This study designs and evaluates ripple mitigation using a bank of 10,000-μF electrolytic capacitors that can be selectively engaged (10k/20k/30k μF) via …
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- 2007125920
Rancang Bangun Dan Implementasi Mppt Berbasis Fuzzy Logic Pada Boost Converte…
ABSTRACT Optimizing energy utilization from Solar Power Plants (PLTS) is increasingly essential to enhance the efficiency and stability of the generated power. This research focuses on the development and implementation of a Fuzzy Logic Controller (FLC) for Maximum Power Point Tracking (MPPT) in PLTS. The FLC is employed to optimize the output power of the PLTS while minimizing overshoot and r…
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- 2007114308
Sistem Pendeteksi Dan Pemadam Kebakaran Otomatis Berbasis Internet Of Things …
ABSTRACT Fire disasters cannot be predicted in terms of time and location, therefore an early warning and response system technology is needed. This study aims to design a prototype system based on the Internet of Things (IoT) in the event of a fire in a room. There are several features in the system design consisting of a microcontroller (ESP32) connected to three sensors: flame sensor (5…
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- 2007125579
Optimasi Mppt Pada Sistem Pv Array Dan Boost Converter Berbasis Artificial Ne…
ABSTRACT This study demonstrates that the Artificial Neural Network (ANN) algorithm can effectively adapt to varying operating conditions, both under Standard Test Condition (STC) and under dynamic irradiation and temperature scenarios. The simulation was conducted using MATLAB/Simulink, modeling a PV power system comprising a Trina Solar TSM-250PA05A.08 solar panel, a boost converter, and a l…
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- 2007110627
Rancang Bangun Sistem Monitoring Suhu Dan Kelembaban Kandang Anak Ayam Broile…
ABSTRACT Environmental conditions such as temperature and humidity significantly affect the growth and health of broiler chicks. Inappropriate environmental parameters can lead to stress and higher mortality rates. Therefore, a system that can monitor the poultry house conditions in real time is essential. This study aims to design and develop a temperature and humidity monitoring system for b…
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- 2107025778
Analisis Celah Keamanan Dan Strategi Perbaikan Pada Website Universitas Riau
ABSTRACT This thesis analyzes security vulnerabilities on the Riau University website, unri.ac.id, which is generally exposed to backdoor attacks, resulting in changes in content to online gambling sites. The research used the Google Dorking method to identify infected domains, such as psil.postgraduate.unri.ac.id and feb.unri.ac.id, which showed modification of index files by the attacker. Th…
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- 2007136207
Rancang Bangun Payung Taman Otomatis Untuk Area Café Outdor Berbasis Arduino…
ABSTRACT The development of the outdoor café concept presents its own challenges in dealing with unpredictable weather changes, such as scorching heat and sudden rain, which can disrupt customer comfort. Therefore, this study aims to design and build an automatic garden umbrella system based on an Arduino microcontroller with a hydraulic drive, which can open and close the umbrella automatica…
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- 2007026511
Rancangbangun Sistem Penyiraman Kebun Kelapa Sawit Skala Kecil Menggunakan Ar…
ABSTRACT Oil palm plants require consistent irrigation to maintain optimal soil moisture and ambient temperature for healthy growth. However, manual irrigation methods commonly used in small-scale plantations are often inefficient in terms of time, labor, and water usage. This project aims to design and develop an automatic irrigation system using an Arduino Uno microcontroller, applied to a 2…
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- 2007026663
Analisis Pengaruh Perubahan Temperature Dan Partial Shading Terhadap Performa…
ABSTRACT The development of alternative energy sources is currently experiencing rapid growth, particularly in the development of solar power plants (SPPs) that convert solar energy into electricity. As the use of SPPs continues to expand, it is important to understand the factors that influence the efficiency of the system, including temperature fluctuations and partial shading caused by surr…
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- 2107112726
Analisis Pengaruh Variasi Azimuth Angle Terhadap Kinerja Rooftop Pv Pada Gedu…
ABSTRACT This research analyzes the effect of azimuth angle variations on the performance of solar panels on the rooftop solar power generation system (PLTS) at the Faculty of Engineering Building, Riau University. The azimuthal angles tested were 160°, 170°, 180°, and 190° with a fixed tilt angle of 5°, using 4 x 100 Wp solar panels. Data were collected through direct measurements from 0…
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- 2107110247
Analisis Kondisi Kesehatan Transformator Berbasiskan Metode Indeks Kesehatan…
ABSTRACT Transformers are an important asset whose health condition needs to be monitored regularly to maintain operational reliability and prevent potential failures. Therefore, regular monitoring and testing of transformer oil and paper insulation (furan) is necessary. This study aims to evaluate health index, estimate remaining life, and detect potential transformer failures. The data param…
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- 2107110248
Rancang Bangun Antena Mimo 12×12 Elemen Pada Frekuensi 9,3 Ghz Untuk Aplikas…
ABSTRACT Radar is a vital technology in monitoring and security systems, especially in archipelagic countries like Indonesia. One of its key components is the antenna, which functions to receive and transmit electromagnetic signals. Microstrip antennas are selected for their compact size, efficiency, and ease of integration. This study designs microstrip MIMO array antennas with 2×2, 4×4, 8�…
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- 2107124335
Integrasi Cnn (Convolutional Neuron Network) Kedalam Sistem Cerdas Untuk Peng…
ABSTRACT This research aims to develop an intelligent system capable of detecting and repelling wild boar pests in plantations. Wild boars are known as agricultural crop destroyers, often causing significant losses for farmers in Indonesia, especially in areas close to forests and mountains. With the increasing need to protect crops such as corn, bananas, and coffee, technology emerges as a cr…
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- 2007126757
Analisis Pengaruh Penggunaan Kaca Film Pada Pembangkit Listrik Tenaga Surya
ABSTRACT As population and economic growth in Indonesia increases, so does the demand for energy. For this reason, renewable energy is needed as the right solution to meet energy needs in a sustainable manner. Indonesia is geographically located in a tropical climate so that Indonesia can utilize PLTS as a source of new renewable energy. PLTS utilizes solar energy which will be converted into e…
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- 2107110253
Analisis Perbandingan Performansi Sistem Solar Tracker Single Axis Dengan Sis…
ABSTRACK This research aimed to conduct a comprehensive comparative performance analysis between a newly developed single-axis solar tracker system and a conventional static solar panel system. The increasing global energy demand underscores the critical need for optimizing renewable energy sources, particularly solar power, which faces inherent challenges due to the sun's dynamic position thr…
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- 2107113396
Perancangan Boost Converter Dilengkapi Power Factor Correction (Pfc) Untuk Me…
ABSTRACT The main issue in conventional single-phase diode rectifier systems is the low power factor and high total harmonic distortion (THD) of the input current, especially under dynamic load conditions. This study aims to design and simulate a Boost Converter system equipped with Power Factor Correction (PFC) to improve power quality by increasing the power factor, reducing THD, and enhanci…
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- 2107110739
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah