Search
347 articles for “Electric Power.”
-
Highlights on Performance Standards Used in Gas Turbine Testing
Abstract: A gas turbine is a kind of spinning device that uses the action of a gas to produce work. Various engineering applications have included the use of gas turbines for decades to turn the core of an electrical generator to produce power for both industrial and to some extent residential consumption.
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 1, Issue 1, 2015 · pp. 52–56 Read article
-
Analytical Development of Electrochemical Biosensors for Real-Time Monitoring of Environmental Contaminants
Abstract: The increasing awareness of environmental pollution has necessitated the development of efficient monitoring systems for the detection and quantification of contaminants. Electrochemical biosensors have emerged as powerful tools due to their high sensitivity, rapid response, and cost-effectiveness. This paper reviews recent advancements in the development of electrochemical biosensors specifically designed for real-time monitoring of environmental contaminants. The design and fabrication of electrochemical biosensors involve the integration of biological recognition elements …
Published in International Journal of Analytical and Applied Chemistry · Vol. 9, Issue 2, 2023 · pp. 31–37 Read article
-
Causes of Fire Outbreaks at Onitsha Markets in Anambra State: Proffering Architectural and Other Safety Measures Against Their Repetitions in Nigeria
Abstract: Frequent fire outbreaks in market places in Nigeria, particularly in Anambra State is a problem that has been significantly rated high; they have caused injuries, loss of lives, goods and properties. To curtail this problem, a research was conducted on the three major markets in Onitsha in AnambraState with the aim of assessing the causes of fire in the markets, in order to proffer architectural and other safety measures against …
Published in International Journal of Architecture and Infrastructure Planning · Vol. 9, Issue 1, 2023 · pp. 11–16 Read article
-
Performance Evaluation of EV Charging Station with Bidirectional Power Flow for Grid Support Applications
Abstract: The swift increase in the number of electric vehicles (EVs) brings considerable prospects and difficulties for contemporary power distribution networks. This paper presents the performance evaluation of a 20 kW bidirectional EV charging station designed to facilitate both Grid-to-Vehicle (G2V) and Vehicle-to-Grid (V2G) power flow for enhanced smart grid support applications. The proposed topology integrates an AC/DC bidirectional converter interfaced to the 415 V, 50 Hz three-phase utility grid through …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 12, Issue 1, 2026 · pp. 21–28 Read article
-
STRATEGIC ADVANCEMENTS IN HYBRID RENEWABLE ENERGY SYSTEMS: A SURVEY OF INTEGRATION AND PERFORMANCE OPTIMIZATION
Abstract: The growing global population has led to an increasing demand for energy, putting significant pressure on the limited reserves of non-renewable fossil fuels. Renewable energy technologies present a sustainable alternative, particularly for remote or off- grid areas where extending conventional power grids is economically unfeasible. Technologies for renewable energy have become a viable way to deal with these problems. In many parts of the world, resources like sun, wind, hydro, …
Published in International Journal of Electrical Power System and Technology · Vol. 11, Issue 2, 2025 · pp. 16–22 Read article
-
Techno-Economic Analysis of Packed Bed Type Thermal Batteries for Surplus Renewable Energy Storage
Abstract: Low carbon electricity from renewables will form the bed rock of the energy transition necessary for climate change mitigation. However, variable renewable generators suffer from intermittency and variability – there can be large surplus power available at times which cannot be dispatched to the grid. At many times, the practice is to curtail surplus renewable output, which is wasteful and not economic. There are also phases when generation is not …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 9, Issue 2, 2023 · pp. 14–21 Read article
-
Examination of Internal Defects in the Casting Process by Using a Scanning Electron Microscopy
Abstract: In today's manufacturing landscape, stringent requirements and specifications for mechanical properties and other characteristics have become crucial for top casting manufacturers. This paper focuses on using Scanning Electron Microscopy (SEM) as a powerful tool to analyze internal defects that significantly impact the performance of castings. Specifically, it delves into various aspects of this approach, including the identification of bifilm deficiencies in ductile and chromium cast iron, near-surface corrosion induced by …
Published in International Journal of Manufacturing and Materials Processing · Vol. 10, Issue 1, 2024 · pp. 6–18 Read article
-
Fresh water production from sea water using DC current influence on sea water powered by solar energy
Abstract: Today, the existing methods for fresh water production from sea water are: distillation or thermal distillation, reverse osmosis, electrodialysis, extraction and crystallization. The main disadvantages of these methods are: the complexity of the designs of desalinators and the used equipment, the economic unprofitability of their use due to high energy costs, the use of expensive and wear-resistant materials. The article presents a developed method of seawater desalination and a specially …
Published in International Journal of Analytical and Applied Chemistry · Vol. 9, Issue 1, 2023 · pp. 30–48 Read article
-
CFD-subset-FVM-based MATLAB-simulation of Heat Transfer in High Grade Cold Storage Augmenting Cryogenic Energy Storage System by Circulating Natural Gas as Working Fluid : Conceptual Review
Abstract: Abstract. Cryogenic Energy Storage (CES) improves power grid with renewable intermittent power sources. In CES, off-peak excess electricity liquefies air or natural gas. Cryogen is stored in large dewar tanks for long periods of time. Whenever electricity need is in peak, work is recovered from cryogen by a power cycle using waste heat. Many researchers focus on liquid air energy storage (LAES). But, natural gas is promising working fluid for …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 5, Issue 2, 2019 · pp. 1–5 Read article
-
Survey & Analysis of Solar Photovoltaic Power System
Abstract: ABSTRACTSolar oriented power, beyond question, is the cleanest vitality on the planet & is being utilized as a sustainable power source since years prior. Private that utilizations solar oriented power their elective power source will carry benefits toward them. the principal objective of this venture is toward overview & build up the nearby planetary group. framework tracks highest power of light. At point once authority of light is retreating, this …
Published in International Journal of Digital Communication and Analog Signals · Vol. 5, Issue 2, 2019 · pp. 37–43 Read article
-
Synthesis, Crystal growth and Characterization of Lead acetate zinc (II)Sulphate Material
Abstract: Leadacetatezinc (II) Sulphate Crystal is synthesized by the addition of Leadacetate to Zinc sulphate in equimolar concentration (1:1ratio) to produce larger sized crystal but during the crystallization process a bulk of colourless precipitate was obtained and after filtration the crystals are formed in the filtrate after slow evaporation solution growth technique. Thus formed crystals from the filtrate is kept away and the precipitate formed during the crystallization process is characterized …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 9, Issue 1, 2023 · pp. 22–29 Read article
-
Creating energy system resilience through stand-alone hybrid solar PV-wind energy system - a case study in India
Abstract: A grid-independent hybrid energy system consisting of commercially available solar photovoltaic panels of 250 W peak power rating and micro wind turbines of 30–40 kW power rating has been considered for electricity production at a selected location in India as a case study. The energy system configuration that leads to lowest levelized electricity cost at that location has been identified through parametric analysis. The configuration has been found to have …
Published in International Journal of Electrical Power System and Technology · Vol. 6, Issue 2, 2020 · pp. 1–21 Read article
-
Grid-Tied PV System with Small DC-Link Capacitor and Low-Frequency Ripple-Free Maximum Power Point Tracking
Abstract: This paper proposes a grid-tied cascaded multilevel inverter (CMI) PV system based on current-fed dual-active-bridge DC–DC converters using small dc-link capacitors. The CMI has many advantages, such as modularity, low harmonic spectra, high ac voltage application with low device rating, and low electromagnetic interference. In addition, distributed maximum power point tracking (MPPT) terminal for segmented photovoltaic (PV) arrays can be achieved by CMI PV converter. The low-frequency ripple-free MPPT is …
Published in International Journal of Electrical Power System and Technology · Vol. 4, Issue 1, 2018 · pp. 39–47 Read article
-
Evaluate the Performance of Hybrid System for Indore Climate
Abstract: A Hybrid Renewable Energy System (HRES) combines multiple types of renewable energy technologies, such as wind and solar power. The primary application of these systems is to supply electricity to remote areas, including villages and islands, where no other power generation methods are available, particularly in climates similar to that of Indore. This study provides essential information about the operational methodology and other characteristics of HRES. This paper assesses the …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 11, Issue 1, 2025 Read article
-
Design And Optimization of Wheel Assembly of F1 Car
Abstract: The Wheel Assembly is the portion of a Formula Student Car or any car that connects the main structure of the body to the wheels using suspension arms. It's a part of the Final Drive as well. The steering system's wheel hub assembly is an important component. It keeps your wheel fixed to the car while also allowing it to turn freely. The wheel hub assembly is responsible for housing …
Published in International Journal of Mechanics and Design · Vol. 7, Issue 2, 2021 · pp. 45–47 Read article
-
Electrodes at commercial forefronts
Abstract: Electrodes at commercial forefronts describe self sustenance approaches in place of traditional cent percent dependence on fissile fuels. Application of solid oxide fuel cells in developed multi-electrode systems have employed in cases of power shortages at nano-material designs. Nano-materials have large surface area but introduced problems such as poor electrode packing densities, high electrolyte reactivity, and expensive synthesis procedures. Thermal stress assisted electrolytic decomposition has motivated use of high temperature …
Published in International Journal of Analytical and Applied Chemistry · Vol. 5, Issue 1, 2019 · pp. 15–28 Read article
-
Fault Location in Two Phase Traction System
Abstract: Owing to the installation of autotransformers at regular intervals along the line, distance protection relays cannot be used with the aim of locating ground faults in 2×25 kV railway power supply systems. The reason is that the ratio between impedance and distance to the fault point is not linear in these electrification systems, unlike in 1×25 kV power systems. Therefore, the location of ground faults represents a complicated task in …
Published in International Journal of Distributed Computing and Technology · Vol. 6, Issue 1, 2020 · pp. 28–34 Read article
-
Transient Response of Power Networks to Pulse Inputs of Non-Standard Wave forms: Analysis and Case Studies
Abstract: This study reveals and discusses intriguing situations that can cause electromagnetic transient stressors with unexpected magnitudes and time wave patterns in power networks. They may be caused, for instance, by atmospheric discharges that affect overhead power lines and/or underground cables, provided that the stimulating surges also feature a number of rather evenly spaced pulses of a repetitive nature. An s-domain mathematical model based on the distributed parameter analysis is presented. …
Published in International Journal of Analog Integrated Circuits · Vol. 8, Issue 1, 2022 · pp. 25–32 Read article
-
Optimization of Active Cutting Power Consumption by Taguchi Method for Rough Turning of Alloy Steel
Abstract: In this study, the active cutting power consumption (ACPC) is optimized as it is usually the major factor of the electricity bills in machining operations. The EN 353 alloy steel is used as workpiece material during rough turning while varying cutting parameters and nose_radius. The experiments were conducted in accordance with the Taguchi’s L-27 standard arrangement and the interactions between parameters were also considered with tungsten carbide inserts. The optimum …
Published in International Journal of Metallurgy and Alloys · Vol. 6, Issue 1, 2020 · pp. 37–45 Read article
-
Second-Life Battery Applications and Recycling Technologies of EV in India: A Comprehensive Review
Abstract: Abstract The rapid uptake of electric vehicles (EVs) worldwide is creating a new challenge of end-of-life (EoL) lithium-ion batteries (LIBs). As EV penetration accelerates under national initiatives such as the National Electric Mobility Mission Plan and Faster Adoption and Manufacturing of Electric Vehicles (FAME), the country faces an emerging challenge of managing end-of-life batteries. This paper examines technical pathways for second-life reuse of EV batteries (e.g. stationary energy storage, grid …
Published in International Journal of Manufacturing and Materials Processing · Vol. 12, Issue 1, 2026 · pp. 15–24 Read article