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1078 articles for “SOLAS”
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Grid-Connected Wind-Solar Hybrid System Analysis Using ETAP
Abstract: The Increasing integration of renewable energy sources in practice needs a thorough electrical performance assessment to guarantee reliable and stable operation of grid system. This work focuses on the modeling, simulation, and steady-state performance analysis of grid-connected wind-solar hybrid system through ETAP 19.0.1C. The suggested configuration is composed of 34.5 kV utility grid, eight units of wind turbine generators whose total installed capacity is 2.55 MW, six photovoltaic arrays, one …
Published in International Journal of Electrical Power and Machine Systems · Vol. 4, Issue 2, 2026 Read article
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Solar Powered Wireless Auto Valve Actuation in Drip Irrigation System
Abstract: AbstractAgricultural irrigation is more important in crop production everywhere in the world. For agricultural cropping systems, efficient water management plays a vital role. The minimal usage of water resources in drip irrigation has been required because of increasing in demand for water. It will be provided with greater extent by automation technology. This project deals with solar powered wireless auto valve actuation in drip irrigation system. Wireless signal transmission assures …
Published in Journal of Operating Systems Development & Trends · Vol. 6, Issue 2, 2019 · pp. 14–16 Read article
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Thermal Analysis (Energy and Exergy) of Crystalline Silicon Solar Photovoltaic Module for Hazy Day
Abstract: Abstract With the growing population, demand for a renewable energy source has reached to peak level. It is necessary to have that source available easily and in sufficient quantity so that with the diminishing non-renewable source, basic need of energy can be fulfilled. This source can be the all-time available source, ‘solar energy’. Concern of most of the countries is just to make the availability of this source better and …
Published in Journal of Thermal Engineering and Applications · Vol. 3, Issue 3, 2016 · pp. 8–19 Read article
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Investigation of Parameters Determining Thermosyphon Flow-Velocity in a Simulated Solar Water Heater
Abstract: Real life experimental investigations that involve natural variables are essential and necessary in determining the performance characteristics of systems that depend on them but they are not easily repeatable under the same conditions. The alternative approach is the modelling and simulation of such systems. This work however, is concerned with the experimental investigation of the performance characteristics of thermosyphon solar water heating system using an electrically simulated collector. Heating rate …
Published in Recent Trends in Fluid Mechanics · Vol. 4, Issue 2, 2017 · pp. 23–28 Read article
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The Globe’s Healthiest Food with Numerous Medicinal Properties— Solanum tuberosum
Abstract: Solanum tuberosum, commonly known as potato, belongs to the Solanaceae family. The whole part of potato plant including leaves, tuber, peels and their juice are used in traditional medicine. Several pharmacological activities of potato have been reported, i.e. antioxidant, antidiabetic, anticancer, antiallergy, antibacterial, anti-inflammatory, antiobesity, antisepsis, anticonvulsant, fibrinolytic and antiplatelets activity. Potato contains vitamin B6, vitamin C, vitamin B3, pantothenic acid, potassium, manganese, phosphorus, copper, and fibers. The medicinal properties, …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 6, Issue 3, 2016 · pp. 1–10 Read article
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Design and Numerical Analysis of Solar Powered Unmanned Aerial Vehicle Using Helium Gas
Abstract: The fundamental of unmanned aerial vehicle has been designed and runs for quite a while. This paper mainly focuses on the reduction of payload and power consumption resulting in increase of efficiency further by the use of helium gas in a solar powered unmanned aerial vehicle. In addition to these, another aim of the aircraft is its use in surveying purpose. A highly powerful live steaming camera is attached to …
Published in Journal of Aerospace Engineering & Technology · Vol. 5, Issue 2, 2015 · pp. 22–26 Read article
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Biocontrol Agents for The Management of Rhizoctonia Solani in Rice
Abstract: The sheath blight caused by Rhizoctonia solani is an important disease in rice. The bacterial antagonists were tested for their potential to suppress R. solani in dual cultures. Pseudomonas fluorescens isolate 27 was effective in reducing the mycelial growth and sclerotial number of R. solani followed by Pf 2. In pot culture also, seed bacterization, root bacterization and foliar spray with Pf 27 individually controlled the rice sheath blight disease …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 1, Issue 1, 2011 · pp. 41–44 Read article
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Economic Viability of Solar Energy Systems in the Indian Context
Abstract: In this paper, the current energy resources are discussed, for example: thermal energy, nuclear energy, tidal energy, hydroelectric energy etc. The paper is about the energy resources which are currently used and why are they used, is there is any other energy resource which can be more reliable then these energy resources. Alternative energy resources have been compared with the currently active energy resources, that is, a comparison of coal …
Published in Journal of Nuclear Engineering & Technology · Vol. 6, Issue 3, 2016 · pp. 19–22 Read article
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Effective efficiency of return flow solar air heater
Abstract: In this paper, the effective efficiency of a return flow solar collector with artificial roughness in the form of V shaped ribs is presented as a function of parameters pertaining to roughness like angle of attack (α), and relative roughness height (e/D) and other relevant operating parameters. Analytical methods were used & governing energy balance equations are used to evaluate results. Plots on these aspects have been presented and discussed …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 4, Issue 3, 2017 · pp. 27–32 Read article
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The Effect of Ni2+ Ions on Energy Band gap of TiO2 Nanoparticles for Solar Cell Applications
Abstract: Pure TiO2 and Nickel doped TiO2 nanoparticles were prepared by chemical synthesis route with different doping percent of Nickel at 4500 C annealing temperature. UV-Visible and XRD characterizations were performed to know the doping effect of Nickel in pure TiO2. XRD results show increased particle size with doping of Ni2+, the particle size of samples are in the range of 27.43 nm to 45.85 nm. UV-Visible results revealed decreased band …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 8, Issue 2, 2018 · pp. 69–74 Read article
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Numerical Simulation and Performance Characteristics of Solid-state Dye-sensitized Solar Cell using SCAPS 1D
Abstract: In this research article, we studied the optimization and performance of a titanium oxide (TiO2) working electrode for the manufacture of solid-state dye sensitized solar cell (so-DSSC). The structure of solid-state dye sensitized solar cell used in current work is composed of FTO/TiO2/N719/PEDOT: PSS/Pt. The only variable for simulation is absorber layer. The computational simulation findings indicate that parameters of solid-state DSSC such as VOC, JSC, FF and PCE are …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 23, Issue 2, 2021 · pp. 1–11 Read article
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On the Associations of Solar Wind Parameters with Geomagnetic H Components during Intense Geomagnetic Storms
Abstract: Associations of geomagnetic H component with solar wind speed and pressure were studied using high resolution (minute) data and applying the method of cross correlation analysis. We analyzed these associations during 74 geomagnetic storms with Dst ≤ -100 nT in solar cycle 23 in view to investigate if the associations vary with the pattern of semiannual variation of geomagnetic storms, it’s intensity and phase of the solar cycle. The results …
Published in Journal of Remote Sensing & GIS · Vol. 12, Issue 2, 2021 · pp. 1–9 Read article
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System Design for High Speed Trajectory Changing of A Solar Sail
Abstract: Solar sails were created as a new form of satellite propulsion which uses the radiation pressure of the light from the stars or a laser to push ultrathin mirrors to high speeds. The new design incorporates ablative laser propulsion for trajectory changing of the probe at a desired point in space to be maneuvered towards the desired object. The design provides a combination of sail propulsion and laser propulsion systems …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 3, Issue 2, 2014 · pp. 22–27 Read article
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The Response of Meteorological Parameters to the September 1 2016 Solar Eclipse as Observed in Anyigba, Nigeria
Abstract: The effect of the annular solar eclipse of September 1 2016 on meteorological parameters at Anyigba, Nigeria is examined. Parameters examined include the surface air temperature, atmospheric pressure, wind speed, soil temperature, solar radiation, and relative humidity. Meteorological data were obtained from a TRODAN station equipped with Campbell scientific equipment at the Anyigba location. Background diurnal profiles of the parameters were computed by averaging diurnal profiles for the 3 days …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 6, Issue 1, 2017 · pp. 16–24 Read article
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Understanding Geomagnetic Storms Through ACE/EPAM Data in the Recent Solar Cycle
Abstract: We share our research on the effects of geomagnetic storms on Earth's climate throughout the solar cycle. We use the Kp index value from ACE and several other observatories to comprehend the impact of the geomagnetic storm in this instance. A geomagnetic storm is indicated by a value of 5 or higher on the K-index, which uses an integer between 0 and 9 to quantify disturbances in the horizontal component …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 12, Issue 2, 2023 · pp. 35–42 Read article
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Solar Street Light Using LDR
Abstract: The world’s need for energy has grown in recent years. Therefore, when fossil fuels are used more and more to meet energy demands, fossil fuels will smother if they are utilized at this pace in the future. To we can employ renewable energy to replace the depletion of fossil fuels. Because they are suitable and easily accessible. Currently, LED (light emitting diode) lights have taken the place of high-intensity lamps …
Published in Trends in Mechanical Engineering & Technology · Vol. 14, Issue 2, 2024 · pp. 10–14 Read article
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Ionospheric Disturbances and Communication Signal anomalies due to eruption of Solar flare Activity
Abstract: Solar flares tend to disrupt the radio communication systems and modulate active radio wave frequencies, particularly the ones that have utility in High Frequency (HF) radio signals and transceiver signals because they are the ones who find utility in radio communications systems. Solar flares generate electromagnetic waves which interact with the earth’s atmospheric medium and travel through the ionospheric region. These electromagnetic waves modulate radio frequency communication signals. This modulation …
Published in Current Trends in Signal Processing · Vol. 15, Issue 1, 2025 · pp. 7–14 Read article
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Efficient Energy Management using Artificial Intelligence (AI) and Machine Learning (ML) in Chemical Industry
Abstract: The globe is moving toward higher usage of renewable energy sources, particularly solar and wind energy, as a result of depleting fossil fuel supplies and growing environmental concerns. There are several forecasting methods available for effective wind energy utilization. This review uses algorithms for predicting solar and wind energy as well as artificial intelligence (AI) techniques. A wind-coal coupling energy system planning scheme was designed to lower the high energy …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 16, Issue 2, 2025 · pp. 33–50 Read article
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Thermally Regulated Polymer-PCM Composites for Efficient Solar Energy Harvesting and Storage
Abstract: This study investigates the development of high-performance; shape-stabilized polymer composites infused with phase change materials (PCMs) for thermal energy storage in solar energy applications. Polyethylene glycol (PEG-6000) was employed as the core PCM due to its high latent heat and suitable melting point, while high-density polyethylene (HDPE) served as the supporting polymer matrix to provide structural stability. One of the primary limitations of PEG-based PCMs is their inherently low thermal …
Published in Journal of Polymer & Composites · Vol. 13, Issue 4, 2025 · pp. 153–163 Read article
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Cell Phone Detector
Abstract: This project presents a Solar-Powered Cell Phone Detector—an innovative and eco-friendly system designed to detect active mobile phones using renewable energy. The primary goal is to offer a sustainable, off-grid solution for environments where mobile phone usage must be restricted, such as examination halls, confidential meeting rooms, and high-security zones. Traditional detectors typically rely on conventional power sources, making them less practical during outages or in remote areas. This system …
Published in Journal of Electronic Design Technology · Vol. 16, Issue 3, 2025 · pp. 7–13 Read article