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International Journal of Electrical, Energy and Power System Engineering
ISSN 2654-4644 · Universitas Riau · 137 artikel di indeks
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Artikel Jurnal
CNN-Based Eucalyptus Disease Classification Using MobileNet
Eucalyptus pellita is a key species in Indonesia’s pulp and paper industry. However, it remains vulnerable to various foliar diseases, including Xanthomonas infections and pest infestations, particularly those caused by leaf roller caterpillars, which significantly reduce nursery productivity. This…
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Artikel Jurnal
Pi Controller Bidirectional Charger Design For Lithium-Ion Battery
This project aims to design a PI (Proportional-Integral) controller-based bidirectional charger for lithium-ion batteries, enhancing charging efficiency and battery safety. The system employs a bidirectional buck-boost converter to regulate power flow between the source and the battery, with the PI…
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Artikel Jurnal
Transient Recovery Voltage Analysis of a 500-kV Transmission Line with Additional Series Reactors
This study investigates the impact of series reactor installation on transient recovery voltage (TRV) and the rate of rise of recovery voltage (RRRV) in the 500 kV Suralaya–Suralaya Baru transmission line within the projected 2030 Java–Madura–Bali (JAMALI) power system. Using data from the PLN…
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Artikel Jurnal
Busbar Protection Based on Multi-Relay Coordination with IEC 61850 GOOSE Message Communication
A multi-relay coordination-based busbar protection system with IEC 61850 GOOSE message communication is proposed to improve the reliability and speed of fault isolation at high-voltage substations. This study addresses a critical gap in the PT PLN (Persero) system, where 32% of substations lack…
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Artikel Jurnal
Risk Assessment of Telecommunication Maintenance in High-Voltage Substations Using HIRARC and FMEA
Maintaining 70 kV, 150 kV, and 500 kV telecommunications equipment at substations in the Java, Madura, and Bali interconnection system is vital to ensure asset reliability and performance. Accidents have caused delays and human resource, power supply issues. Implementing a risk management strategy…
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Artikel Jurnal
Remaining Useful Life Prediction of 20 kV Distribution Insulators Using Linear Regression
Insulators are essential components in 20 kV electrical distribution systems, serving as both mechanical supports and electrical isolators for HV conductors. Continuous exposure to environmental factors such as humidity, pollution, and ultraviolet radiation accelerates the aging process of…
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Artikel Jurnal
Optimal Operation Model of a PV–ESS–EV Microgrid Toward the Net-Zero Target
Currently, in Vietnam and worldwide, the Zero Energy Building (ZEB) concept is receiving increasing attention as a promising solution to reduce energy consumption and carbon emissions in the building sector. ZEBs integrate renewable energy sources, energy storage systems, and advanced energy…
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Artikel Jurnal
Feasibility Study of Sugarcane Bagasse Co-Firing in Paiton Coal Power Plant
Indonesia's dependence on coal as its main energy source gives rise to various environmental problems, such as high greenhouse gas emissions and threats to national energy sustainability. One potential solution is the utilization of biomass, such as bagasse, through co-firing technology in PLTU…
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Artikel Jurnal
Comparison of Transient Mitigation through Synchronous Closing and Capacitor Switching in 150 kV Networks
This study addresses the challenge of transient voltage and current surges caused by capacitor bank switching in high-voltage transmission systems, which can compromise equipment integrity and system stability. The research focuses on optimizing the mitigation of these transients in a 150 kV…
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Artikel Jurnal
Review of Static Transfer Switch Applications in AC Power Systems: Enhancing Reliability and Fault Tolerance
This paper presents a comprehensive review of static transfer switch (STS) applications in AC power systems, with a focus on enhancing reliability and fault tolerance. The review outlines the fundamental requirements for effective STS deployment, including the necessity of two truly independent and…
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Artikel Jurnal
Techno Economic Analysis of Hybrid PLTD–PV-BESS Rental Pricing in West Kalimantan
This study conducts a techno-economic and power quality analysis of a hybrid diesel generator–solar photovoltaic (PLTD–PLTS-BESS) power system in Ujung Said Village using HOMER and ETAP software. The HOMER simulation indicates that the 50% PLTD – 50% PLTS - BESS hybrid configuration offers the best…
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Artikel Jurnal
Enhancing Power Distribution Efficiency in Central Kalimantan through Renewable Energy Integration and Grid Optimization
In areas with uneven development, many residents live far from the city center. The medium-voltage grid in Kuala Jelai, Sukamara Regency, Central Kalimantan, operates as an isolated system, resulting in poor voltage quality and high distribution losses. Annual fuel and lubricant costs exceed IDR 8…
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Artikel Jurnal
Comprehensive Analysis of AC and DC Capacitor Banks for UPS Applications
This paper reviews the use of large DC aluminum electrolytic and AC polymeric film capacitors within Uninterruptible Power Supply (UPS) applications, focusing on aspects such as field aging, failure mechanisms, anticipated service life, and preventative maintenance of capacitors. UPS systems are…
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Artikel Jurnal
Optimizing Lecture Scheduling Using Genetic Algorithm: A Case Study at Universitas Riau
Lecture scheduling is a complex and essential task in academic settings, particularly for optimizing the use of resources such as classrooms, time slots, and teaching staff. This study developed a web-based lecture scheduling application using a genetic algorithm for the Faculty of Engineering…
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Artikel Jurnal
Hybrid Power System Optimization for Cost and Emission Reduction: A Case Study from Indonesia
Bunaken Island is a remote area that relies on a hybrid power system combining solar photovoltaic (PV) panels and diesel generators to meet its electricity demand. High reliance on diesel increases fuel consumption and carbon dioxide (CO₂) emissions, especially when solar output is low. This…
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Artikel Jurnal
Anti-Electricity Theft Model for Sustainable Economic Development in Nigeria
In Nigeria today, as in most parts of the world, Power Distribution Companies face several challenges, among which is electricity theft. Electricity theft is simply the practice of bypassing, stealing, or utilizing electricity without payment. The most common forms of electricity theft in Nigeria…
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Artikel Jurnal
Speed Control on a 3-Phase Induction Motor with an IFOC System Using a PI Controller: Simulation Approach
The use of three-phase induction motors as electric drives is very popular due to several advantages, such as lower cost, robust construction, and minimal maintenance requirements. Despite these advantages, induction motors possess non-linear characteristics, making them challenging to regulate…
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Artikel Jurnal
Optimization of Biogas Power Plant and Photovoltaic Design for Voltage Drop Mitigation in the 20 kV Distribution Line of Feeder BTL05
Persistent and growing demand for electricity characterizes many regions in Indonesia, including areas situated far from main substations. The medium-voltage electricity network serving Suka Damai Village, for example, is located approximately 35 kilometers from the Batulicin Main Substation. This…
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Artikel Jurnal
CNN-Based Ball and Goal Detection for KRSBI Robot with Omnidirectional Camera
The Wheeled Soccer Robot Contest (KRSBI-Beroda) challenges robots to autonomously detect, dribble, and score using vision-based systems. Traditional object detection methods like HSV color filtering are widely used but perform poorly under varying lighting conditions. This study proposes a…
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Artikel Jurnal
Samsung Lithium Ion Battery for Uninterruptible Power Supply
Samsung's energy storage systems for data centres are pioneering, being the first lithium-ion battery cabinets to meet stringent UL rack-level safety standards. Integrating an Uninterruptible Power Supply (UPS) with an energy storage system is essential for ensuring reliable power to critical…