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16 articles for “power supply unit”
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Development of a Cost-Effective Automatic Power Transfer Switch for Backup Energy Systems
Abstract: This study offers a practical solution to the frequent power outages in places like Nigeria, where having backup power sources, such as inverters, is crucial. To make switching between the main power supply and backup power easier, the authors created a simple but effective transfer switch. The design uses important components like an electromechanical relay, a contactor, a voltage monitoring relay, and delay timer relays to ensure smooth switching between …
Published in Journal of Electronic Design Technology · Vol. 16, Issue 1, 2025 · pp. 7–12 Read article
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Design and Implementation Solar Based Uninterruptible Power Supply System
Abstract: The increasing reliance on continuous power supply in various sectors necessitates innovative solutions to address power outages and reduce dependency on conventional energy sources. The design and execution of a solar-powered uninterruptible power supply (UPS) system are presented in this study. The system integrates photovoltaic (PV) panels, a battery storage unit, and an inverter to ensure a seamless power supply during grid failures. With the use of an inverter, the …
Published in Journal of Control & Instrumentation · Vol. 15, Issue 2, 2024 · pp. 1–6 Read article
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Smart Solar Garage with PSO-Based Optimization for Energy and Vehicle Performance
Abstract: The swift growth of electric mobility, coupled with a rising global focus on sustainable energy, has propelled the advancement of smart garages that incorporate renewable energy, the Internet of Things (IoT), and sophisticated optimization methods. These systems aim to reduce energy waste, boost operational efficiency, and aid in the development of smart, eco-friendly urban infrastructure. This paper outlines the design and execution of a Smart Solar Garage that utilizes Particle …
Published in International Journal of Energy and Thermal Applications · Vol. 3, Issue 2, 2025 · pp. 6–18 Read article
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Stiffness Optimization of Control Unit of Vehicle Using Vibration Technique
Abstract: All modern automotive engines are controlled by an ECU. Engine efficiency, combustion, and emission characteristics are all affected by ECU tuning or tune-up. The electrical system in automobiles has evolved over time, and it now incorporates automatic machine control of automotive mechanics. In the beginning, a car’s electrical system consisted solely of primitive wiring technologies for supplying power to other parts of the vehicle. Engine management design specifications for the …
Published in Journal of Automobile Engineering and Applications Read article
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Distributed Load Shedding in Energy Distribution System with IoT
Abstract: This project is designed to develop a modern power distribution and control system which is a very thoughtful one in reducing unwanted power usage in modern times. It is a microcontroller operated system where we fix a maximum power limit for each consumer. Night time is considered to be the peak time for energy consumption, to be precise from 6pm to 11 pm. Here we program the microcontroller to cut …
Published in Trends in Electrical Engineering · Vol. 14, Issue 2, 2024 · pp. 1–9 Read article
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Micro Steam Turbines for Hybrid Power Source Vehicles
Abstract: The paper describes a new hybrid power system for vehicles consisting in an Internal Combustion Engine (ICE) plus a micro steam turbine (MST) that supplies energy to an electric motor. The result of this hybridization is a reduction in fuel consumption and an improvement in performance efficiency. The micro steam turbine unit uses the released thermal energy from the ICE to generate water vapor flow, which is accelerated in a …
Published in Journal of Automobile Engineering and Applications · Vol. 11, Issue 1, 2024 · pp. 9–17 Read article
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Smart Charging Station
Abstract: Wireless charging is a revolutionary technology that transfers power to electrical devices across an air gap, eliminating the need for tangled cords. It has become increasingly popular due to its convenience and effectiveness in powering gadgets. However, integrating wireless charging with current wireless communication technologies poses scheduling, power management, and technological challenges. Researchers are actively working on integrating wireless charging into various devices to meet the growing demand for this …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 12, Issue 2, 2024 · pp. 1–6 Read article
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Pneumatic Operated Engine
Abstract: The increasing awareness of fossil fuel depletion & environmental pollution has accelerated the need for the development of sustainable & eco-friendly alternatives to traditional internal combustion engines. Pneumatically operated engines have been identified as a potential alternative for small-scale mechanical power generation owing to their advantages of zero exhaust emissions, noise reduction & operational safety. This paper describes the design, development & performance analysis of a pneumatically operated engine, which …
Published in International Journal of Mechanical Dynamics and Systems Analysis · Vol. 4, Issue 1, 2026 · pp. 1–7 Read article
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Sustainable Materials in Architectural Design: Case Studies of Carbon- Neutral Buildings
Abstract: The architectural sector is under growing pressure to lower its carbon footprint, mainly by reconsidering material selections, as the need to slow down climate change becomes more pressing. With an emphasis on creative material uses in numerous international architectural projects, this review article examines the vital role that sustainable materials play in creating carbon-neutral buildings. The need for alternative, low-carbon materials that may accomplish comparable performance levels with a less …
Published in International Journal of Architectural Design and Planning · Vol. 2, Issue 2, 2024 · pp. 70–74 Read article
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Design and Simulation of Low Power Allow Area High Speed Carry Save Adder using CMOS 16 nm Technology.
Abstract: In this article, we propose a novel 1-bit hybrid full adder circuit that is implemented using eighteen transistors. Simulations are done using the Mentor Graphics Tool 16nm technologies. The performances are evaluated based on their speed, average power consumption, and power-delay product. The essential components of arithmetic units including compressors, comparators, parity checkers, etc. are full adders. Thus, raising the performance of the entire adder will raise the system's performance. …
Published in International Journal of VLSI Circuit Design & Technology · Vol. 1, Issue 2, 2023 · pp. 17–28 Read article
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Advancements in Smart Home Technology: Evoview’s Impact and Reflection
Abstract: The “EvoView” project is a sophisticated blend of design and technology, featuring RaspberryPi 4, a sleek display panel, a meticulously crafted wooden frame, and a one-way glass mirror. This innovative mirror transforms into an information hub, displaying real-time weather updates, current time, news, and upcoming events seamlessly. A strategic decision was made when the Raspberry Pi 3 Plus 4 was selected as the project's central processing unit. This option allows …
Published in Journal of Instrumentation Technology & Innovations · Vol. 14, Issue 1, 2024 · pp. 16–21 Read article
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IoT in Water Resource Management: Trends and Innovations in Water Level Monitoring Systems
Abstract: One of the major problems faced by most of the countries in the world is the issue of water scarcity, and wastage during transmission has been identified as a major culprit; this is one of the motivations for this research, to deploy computing technician creating a barrier to wastage in order to not only provide more financial gains and help the environment as well as the water cycle which in …
Published in Journal of Microcontroller Engineering and Applications · Vol. 12, Issue 1, 2025 · pp. 39–45 Read article
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Optimal Placement and Sizing of STATCOM for Loss Reduction and Voltage Profile Enhancement Using Genetic Algorithm
Abstract: Electric power distribution networks frequently experience significant power losses and voltage profile deterioration due to increasing load demand and inadequate reactive power compensation. This study investigates the enhancement of the Eleme distribution network in Rivers State through voltage upgrading and optimal deployment of a Static Synchronous Compensator (STATCOM). The existing network consists of a 5.56 km, 11 kV radial distribution system supplying seventeen distribution transformers with a cumulative load demand …
Published in Journal of Power Electronics and Power Systems · Vol. 16, Issue 2, 2026 Read article
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Strategies for Efficient Integration of Distributed Energy Resources into Microgrid Systems
Abstract: With the growing integration of Distributed Energy Resources into modern power systems, the global energy landscape is changing. Some of the DERs are solar photovoltaic (PV), wind turbines, battery storage systems, combined heat and power (CHP) units, and electric vehicles (EVs). Some of the advantages include lower transmission losses, better energy efficiency, and more resilience to grid failures. However, the far-reaching integration of DERs carries with it considerable technical, economic, …
Published in Journal of Power Electronics and Power Systems · Vol. 15, Issue 3, 2025 · pp. 51–56 Read article
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Wireless EV Charging Station
Abstract: Higher standards for the ease, safety, and dependability of electric vehicle charging have been proposed in recent years due to the fast development of the electrical vehicle (EV) of the new energy business. Resonant inductive coupling is used to charge wirelessly transmitted power. With the aid of Arduino, the transformer may be reconfigured to transfer energy with less energy loss and less strain on the primary circuit. With minimal energy …
Published in International Journal of Electronics Automation · Vol. 1, Issue 1, 2023 · pp. 30–37 Read article
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Advanced AI based Energy Monitoring and Demand Prediction with Theft Detection
Abstract: This paper presents a study on an AI-based energy management system, which is designed for real-time monitoring of energy consumption for theft detection and energy demand prediction. Our energy management system has voltage and current sensors for energy consumption measurement and provides real- time data on voltage (V), current (mA), and energy units. We have implemented Machine Learning algorithm SVM to improve the process of theft detection by identifying anomalies …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 17, Issue 1, 2026 Read article