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1078 articles for “SOLAS”
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Optimal Selection of Solar Tracking System in India: A Review
Abstract: At present, continuous efforts are being made to maximize the utilization of the solar energy and increase conversion efficiency of the PV array. Maximum Power Point Tracking (MPPT) is a technique that is extensively used to track the sun so as to obtain maximum power. We review the various methodologies and techniques that have been used so far to design both single and dual axis solar trackers using MPPT. Keeping …
Published in Journal of Control & Instrumentation · Vol. 8, Issue 3, 2017 · pp. 17–29 Read article
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Computer Aided Circuit Design for Diagnosis of Dust Impact on Solar Panels
Abstract: AbstractSolar panels have come up as a promising methodology for extracting solar energy and yielding electricity. However, there exist many barriers in its path to become an indispensable part of today's era. The decreasing panel efficiency due to several factors such as temperature, irradiance, photoactive material, dust, panel orientation, is an issue of concern. Amongst these, dust is the least acknowledged, yet the most crucial parameter responsible for deteriorating panel …
Published in Journal of Electronic Design Technology · Vol. 9, Issue 3, 2018 · pp. 11–16 Read article
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Effect study of Cu2O in Perovskite (CH3NH3PbX3, X: I, Br, Cl) Solar Cell as Hole Transport Layer
Abstract: AbstractThe detailed modeling and mathematical simulation on perovskite solar cells have been performed with three various perovskite materials, such as “methyl ammonium lead trial halide (MAPbX3, MA= CH3NH3, X: I, Br, Cl)” with aid of solar cell capacitance simulator software (SCAPS) tools. The electrical possessions of MAPbX3 material performed as “active layer” and measured different parameters such as “open-circuit voltage (Voc), fill factor (FF), power conversion efficiency (PCE), and short-circuit …
Published in Journal of Microelectronics and Solid State Devices · Vol. 7, Issue 1, 2020 · pp. 5–10 Read article
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Role of solar energy in new trends of generation of electrical energy
Abstract: Solar energy is playing a crucial role in recount the electrical energy as there is tiny fall in thisenergy due to more demand and decline trends of conventional source of energies exhaustion offuels like coal, petroleum, natural gases and constant of environmental and climatic changes tograpple up this photovoltaic installation is being done in an electrical system to compensate andenhance the energy. A photovoltaic installation in an electrical system is …
Published in Journal of Power Electronics and Power Systems · Vol. 10, Issue 1, 2020 · pp. 31–36 Read article
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Performance Analysis of Efficiency of Solar Photovoltaic Module on Dust Deposition
Abstract: The rise in demand for energy and the continuous decrease in existing sources of fossil, have push mankind to explore new technologies for improving utilization of green energy. Solar energy is one of the promising sources to meet the increasing demand of electricity. There are factors that affect the performance of Photovoltaic (PV) modules. One such is dust deposition. The solar PV modules polluted by dust particles for a period …
Published in Journal of Power Electronics and Power Systems · Vol. 12, Issue 1, 2022 · pp. 22–30 Read article
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Optimization of Mucuna solannie Mud Rheological Parameters
Abstract: The need to optimize rheological parameters by the use of appropriate techniques is the best consideration in drilling mud rheology studies. Various methods are used considering experience on the side of the user, available methods, and flow in pipe or annulus and depending on whether study is done in the field or for research purposes. Mucuna solannie is a legume, and the seed is a viscosifier used in foods in …
Published in Journal of Petroleum Engineering & Technology · Vol. 7, Issue 1, 2017 · pp. 15–26 Read article
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Progress of Graphene/Silicon Solar Cells-Present Status & Future Prospect
Abstract: The ever-increasing demand for next-generation high efficiency low cost solar cell has triggered interest to search for new materials which are easily available, environmentally benign as well as cost-effective. In this context, graphene has attracted tremendous importance due to its outstanding optical, electrical and mechanical properties, for possible application in future graphene/silicon Schottky and heterojunction solar cells. Significant progress has been noted as the power conversion efficiency of such cells …
Published in Journal of Semiconductor Devices and Circuits · Vol. 7, Issue 3, 2020 · pp. 19–29 Read article
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The importance of solar cell in modern times
Abstract: As of now, we all know that technology is a double-edged sword that can turn around. Blessing or disarray in any situation. Thus in recent years we have become more familiar with the term "global warming" and the near-surface air and average. One of the reasons for the increase in temperature is that the trees and greenery are declining day by day. Thus we are going to explain in this …
Published in Journal of Semiconductor Devices and Circuits · Vol. 9, Issue 1, 2022 · pp. 14–20 Read article
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Natural Convection Agricultural Solar Dryer
Abstract: AbstractA solar air heater has been built with waste plastic bottles as a solar collector for drying agricultural crops. The lower part of each cylindrical collector (Plastic bottles of 1.2m in length and 0.07m of diameter) was black painted (30% of the surface area) and attached to greenhouse to dry the crops. The performance of the solar dryer was carried out with and without plastic bubble wrapper film on the …
Published in Recent Trends in Fluid Mechanics · Vol. 6, Issue 3, 2019 · pp. 22–27 Read article
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MATLAB Simulation of Battery Interconnection with PV Panels for Standalone Solar Plant
Abstract: In this paper we have shown interconnection of battery and standalone solar PV plant. Varying solar incident radiation during whole day creates a problem of demand and supply mismatch in standalone solar PV plant. Standalone plant often refers to islanding mode of operation of solar PV plant. To overcome this problem we came up with a solution to interconnect battery with solar PV plant. So in excess power generation state …
Published in Trends in Electrical Engineering · Vol. 11, Issue 1, 2021 · pp. 8–13 Read article
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A Brief Review on Solar Water Heater
Abstract: Solar Energy is a renewable source of energy. Its applications are not hazardous as they do not promote to production of greenhouse gases and additional contaminants to the environment. Focused collectors are generally used in solar thermal power generation and water heating system as well. It is extremely common owing to its superior thermal efficiency, minimal construction needs and low production expense. This paper is concerned with an experimental study …
Published in Trends in Electrical Engineering · Vol. 12, Issue 2, 2022 · pp. 1–6 Read article
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Comparative Evaluation of Tin Perovskite based Solar Cell
Abstract: AbstractPerovskite material utilized in manufacturing solar cells as active layer has altogether improved their effectiveness for power change. They possess conversion efficiency impressively more than the traditional technologies, for example, silicon based cells. They likewise have PCE more than the DSSC. They are accounted for to have conversion efficiency of about 20%. There has been a great increment in the estimation of PCE of these cells utilizing Perovskite as active …
Published in Trends in Opto-electro & Optical Communication · Vol. 9, Issue 3, 2019 · pp. 15–18 Read article
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Hybrid Wind-Solar and Battery Power System for Fluctuation Free Output
Abstract: This manuscript presents the hybrid renewable energy system using wind-solar and DC-DC CUK converter and three phase dc to ac converter with LC filter. The wind and solar are environment friendly and abundantly available energy sources in India. The solar and wind are intermittently available renewable energy resources, resulting into the generation of fluctuating output from the hybrid system, which will damage the electrical appliances designed to operate on the …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 9, Issue 3, 2018 · pp. 27–39 Read article
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Design and Plan for Installation of Solar PV Modules on University Building
Abstract: AbstractEnergy is essential for economic development and growth. With the rapid growth of development and the drive to expand the economy, society demands more electricity. Coupled with the realization that unsustainable energy production can have a detrimental effect on our environment. Solar energy is the most prolific method of energy capture in nature, knowing that the source is free, clean and abundant in several countries. Solar electric or photovoltaic technology …
Published in Journal of Thermal Engineering and Applications · Vol. 7, Issue 1, 2020 · pp. 24–39 Read article
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Evaluation of Solar Heat Gains and Environmental Influence of the Phase Change Material (PCM) Wall
Abstract: Solar powered warm vitality can be viably put away in dividers of a working by joining stage change materials (PCMs) inside them. Plasterboards containing PCM can be utilized to assimilate and store solar based warmth picked up amid daytime and discharge or put away warmth amid evening time. A divider fitted with plasterboards containing PCM is typically called a PCM divider. In this review, south façade of a test room …
Published in Journal of Thermal Engineering and Applications · Vol. 4, Issue 2, 2017 · pp. 8–17 Read article
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Solar Humidity Control Unit with Hot Water Generation
Abstract: Abstract Our country lying in tropical region predominantly has high humidity in air in nearly three-fourth span of a year. Maintaining indoor comfort conditions in these conditions become expensive. This paper presents the design of an all-in-one solar-powered humidity control unit which will also provide hot water in the building. The configuration consists of indoor and outdoor units provided with evaporative coolers and desiccant units. The outdoor unit is coupled …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 2, Issue 3, 2015 · pp. 5–10 Read article
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Solar Cooling Techniques for Rural Areas: A Detail Review
Abstract: Abstract There is necessity of cooling in rural areas of developing as well as developed countries having a large proportion of people living there, and in these locations, grid electricity is presently unavailable or not reliable, and availability of fuels are also difficult or too expensive. In order to obtain storage of vaccines and lifesaving drugs, food preservation and grain storage, refrigeration systems based on usage of solar energy can …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 4, Issue 1, 2017 · pp. 30–42 Read article
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Phenetic Analysis of Solanum melongena Accessions to Explore the Genetic Diversity by SDS-PAGE
Abstract: The present experimental work was conducted for the phenetic analysis among 40 accessions of Solanum melongena from different geographical areas of Pakistan. The interspecific variation was found among the accessions of S. melongena. The analysis of seed storage was done by SDS-PAGE to check their relationship. Electrophoretic data was documented by gel documentation system (Bio-Rad, USA), and analyzed by using quantity 1-D analysis software and dendogram constructed with 100% tolerance …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 2, Issue 2, 2012 · pp. 21–34 Read article
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Antibacterial Activity of Solanum Nigrum and Isolation of Bioactive Compounds
Abstract: Plants have been used as medicines throughout history. Indeed, studies of wild animals show that they also instinctively eat certain plants to treat themselves for certain illnesses. Medicinal plants are widely and successfully used on every continent. In Asia, the practice of herbal medicine is extremely well established and documented. Many people now take medicinal plant products on a daily basis, to maintain good health as much as to treat …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 1, Issue 1, 2011 · pp. 17–23 Read article
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Bisotopological and Bisogeometric Properties of Intense Solar BIS Processes: Origin of Mysterious and Dynamic Solints in the Discrete Spaces
Abstract: This paper deals with the bisotopological and bisogeometric properties of intense BIS processes taking place in the solar nuclei. The term BIS signifies Breakdown of Integrated System and solints stands for solar intelligent structure. BIS processes are inductive in nature. We have observed the BIS processes occurring in this globe and have studied its impact on the solar nucleus. The sun itself has its very complicated and intelligent structure which …
Published in Journal of Nuclear Engineering & Technology · Vol. 4, Issue 3, 2014 · pp. 15–28 Read article