Search
218 articles for “solar cells”
-
A New Developed Hydrogen Generator for Hydrogen Electric Vehicle
Abstract: Hydrogen practically does not occur in its pure form on Earth and must be extracted from other compounds using various chemical methods. There are currently many methods of industrial hydrogen production, which include: steam reforming of methane and natural gas; coal gasification; biotechnology; water electrolysis. Hydrogen production by water electrolysis has a number of advantages over other methods, including: availability of available raw materials (water); a wide range of hourly …
Published in Recent Trends in Fluid Mechanics · Vol. 10, Issue 1, 2023 · pp. 1–13 Read article
-
Photovoltaic Cell Powered Water Purifier for Flood Affected and Polluted Areas
Abstract: AbstractThe lack of clean drinking water was a serious issue in many areas of Kerala during the flood. According to the Kerala migration survey (KMS), 90% of water supply in Malappuram was affected as around 31 schemes stopped functioning due to power failure and flood and around 60% water supply was affected in Palakkad and Kozhikode. People were depending upon bottled water at that time. Here lies the importance of …
Published in Journal of Microcontroller Engineering and Applications · Vol. 6, Issue 3, 2019 · pp. 29–43 Read article
-
Design, Construction and Testing of a Solar Charged Multi-USB Power Bank Using Lithium-ion Batteries
Abstract: This work proposes the design of a solar-powered charger for low-power devices. The level of the charging current is controllable and any residue power is saved to a rechargeable 12-volt lithium-ion battery. The power source is the solar panel, which is connected to a power booster for faster charging of any USB device connected to it. Quick charging is 20% of the battery output current (almost 10,000 mA/h) so that …
Published in Journal of Instrumentation Technology & Innovations · Vol. 6, Issue 1, 2016 · pp. 61–76 Read article
-
H2O and Sunlight as an Alternative to Petroleum Fuels; Pros and Cons
Abstract: The increased requirements of energy and the increased rate of pollution have forced us to find an alternative to petroleum fuels. The tremendous research on nonmaterials has opened new opportunities for the utilization of renewable energy. Semiconductor nanotechnologies are contributing towards their applications in hydrogen fuel production by splitting water by using solar energy. This review report gives the introduction to water-splitting, electrolysis of water, photosynthesis, photocatalytic water-splitting, photoelectrochemical water-splitting, …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 13, Issue 1, 2022 · pp. 29–36 Read article
-
Performance and Degradation Analysis of PolyCrystalline PV Modules Installed in Tropical Conditions
Abstract: In this paper, practical field performance of poly-crystalline solar photovoltaic (PV) modules, which were installed at rooftop of the department of electrical engineering BVRIT, has been studied and the correlation between efficiency, temperature and degradation rate of modules as per STC conditions has been presented. The nominal output power of the PV module considered for the study is 240 Wp and the panel is compressed of 60 cells in a …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 4, Issue 3, 2016 · pp. 5–10 Read article
-
Design and simulation of Solar Powered Automated Dual Rotor Mechanism for Sugarcane Harvesting
Abstract: Sugarcane being the vast cultivated cash crop of India’s agricultural economy has undoubtedly one of the most difficult harvesting processes. The existing mechanisms to harvest sugarcane are costly and are not affordable by rural based farmers. In this project a novel design mechanism is suggested that would serve the purpose of harvesting with least manpower, being cost effective and serving the purpose of cutting, stripping, sorting and loading of the …
Published in International Journal of Robotics and Automation in Mechanics · Vol. 4, Issue 1, 2026 · pp. 18–26 Read article
-
Design and Simulation of Improved Multilevel Inverter For Solar Photovoltaic Applications
Abstract: The energy is extending rapidly, anyway will stand up to the modernization of India and fiscal turn of events, further reviving the pace of the test, especially considering the improvement of India's basic amassing approach needs. Starting late, influence age has extended rapidly, yet the business is filled by neighborhood dispersion associations, circulation frameworks and transmission frameworks, and the cash related condition is moderate and convincing. The display of photovoltaic …
Published in Journal of Power Electronics and Power Systems · Vol. 10, Issue 2, 2020 · pp. 34–46 Read article
-
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
-
A Review on Solar Multilevel Inverter for the Production of Free Energy Due to the Structure with Long-life Feature
Abstract: Multilevel inverters play a major role in medium voltage, high power and renewable applications. It is also used in certain applications where high switching frequency, and high output voltage gain are required. The switching transient period of a MOSFET should be minimal because a high dv/dt rate could result in permanent damage to the MOSFET. The harmonics present could cause many problems and so it has to be minimized. The …
Published in Journal of Nuclear Engineering & Technology · Vol. 14, Issue 1, 2024 · pp. 13–18 Read article
-
Experimental and Simulated Analysis of Hybrid Auxiliary Energy Storage System for Electric Vehicles
Abstract: Electric mobility contributing to greater extent to balance the energy and power demands, energy storage unitsas well as environment safety for current automobile sector. Electric vehicle has major efficient features of zerocombustion, longer charging and discharging cycle which plays a vital role to replace the ongoing increase in price ofpetroleum fuels and its harmful effect son environment with their degrading store. Many non-conventional energysources like solar, tidal, wind etc. Can …
Published in Journal of Experimental & Applied Mechanics · Vol. 14, Issue 1, 2023 · pp. 23–40 Read article
-
Accumulation of Energy from Roads
Abstract: The technique of extracting energy through foreign factors is associated with energy harvesting (also termed as power harvesting, energy scavenging, or ambient power). These external sources can be characterised as solar radiation, energetic particles, hydroelectricity, salinity gradient, and change in momentum, often known as ambient energy caught, and preserved using smart materials as transducers, wireless autonomous devices, like those used in wearable electronics and wireless sensor networks. These minerals are …
Published in Trends in Electrical Engineering · Vol. 12, Issue 2, 2022 · pp. 7–12 Read article
-
Green Hydrogen Revolution: Technological Developments and Environmental Evaluations
Abstract: As a major fuel source for the future, hydrogen energy has received great support from the public, government, and business community. Two significant barriers to cleaning hydrogen commercialization are the high cost of production and the slow expansion of the infrastructure. Numerous hydrogen production techniques are classified using color codes; the most popular option is green hydrogen, which is produced using sustainable resources like solar and wind energy. Green hydrogen …
Published in Journal of Nuclear Engineering & Technology · Vol. 14, Issue 3, 2024 · pp. 37–44 Read article
-
Mobile Electric Vehicle Charger with Fast Charging Technique
Abstract: With the ever-increasing demand for electric vehicles (EVs), the need for efficient and user-friendly charging solutions is becoming more critical. This manuscript explores the development and impact of mobile EV charging solutions through the integration of mobile applications and fast-charging technology. The proposal examines the evolution of portable, on-demand fast charging systems as essential components of EV infrastructure, including the use of renewable energy sources such as solar power. The …
Published in Trends in Electrical Engineering · Vol. 15, Issue 1, 2025 · pp. 51–58 Read article
-
Mathematical Modeling of Hybrid PV- Wind Grid Connected Energy System for Improvement in Renewable Energy Applications
Abstract: Presently the world has relied upon petroleum products for energy supply. The overall utilization of non-renewable energy sources (coal, gas and oil) is as yet expanding regardless of the developing worldwide familiarity with the natural effect of non-renewable energy source utilization and of restricted petroleum derivative stores. By and by increment in the cost of oil has been a most significant wellspring of prudent issue on the planet. The creation …
Published in Trends in Electrical Engineering · Vol. 10, Issue 2, 2020 · pp. 21–32 Read article
-
Innovative Technology for Water Purification
Abstract: Water purification is critical for ensuring access to clean and safe drinking water, which is essential for public health, environmental sustainability, and economic development. Recent advancements in water purification technologies offer innovative solutions to address the growing challenges of water contamination and scarcity. This paper explores state-of-the-art technologies that are revolutionizing the field of water purification. Key innovations include nanotechnology-based filtration systems, advanced oxidation processes (AOPs), biomimetic membranes, and solar-powered …
Published in Journal of Water Pollution & Purification Research · Vol. 11, Issue 2, 2024 · pp. 11–16 Read article
-
Designing Aspects and Recent Advances in Digital Holographic Microscopy
Abstract: Recent advances in Digital Holographic Microscopy have been discussed in this paper, besides throwing some light on the designing aspects of optical components like beam splitter and neutral density filter for the optimization of system performance. Some important related subtopics like spectral resolution of digital holograms, and Fourier-synthesis holography have been technically discussed. The optimization of acoustical holographic components for use in renewable energy production is presented in this study. …
Published in Research & Reviews : Journal of Physics · Vol. 14, Issue 2, 2025 · pp. 06–18 Read article
-
A Review on Mechanical Behavior of Lithium Ion Batteries for Electric Vehicles
Abstract: The current automobile industries are much dependent on conventional petroleum fuels like petrol, diesel etc. which are creating many environmental issues due to combustion reactions and generation of carbon dioxide. This continues use of conventional fuels leads to either increasing the price of it and vanishing of its resources in future. Considering this pure battery based electric vehicle or electric vehicle with hybridize combination of battery and any other energy …
Published in International Journal of Electro-Mechanics and Material Behaviour · Vol. 2, Issue 2, 2024 · pp. 1–20 Read article
-
Design and Implementation of a Bidirectional Long-Range Communication System for Disaster Management Applications
Abstract: In times of natural disasters like earthquakes, floods, landslides and cyclones, the normal communication lines are frequently cut, thus reducing the ability of the affected people and the relief team to communicate vital information. Cellular networks and Internet-based communication systems could be compromised in the event of a loss of power, damage to infrastructure or network congestion. Thus, it is necessary to have a communication system that will be dependable, …
Published in Journal of Communication Engineering & Systems · Vol. 16, Issue 2, 2026 Read article