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706 articles for “renewal energy”
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Utilization of Coal, Natural Gas and Water for Sustainable Power Generation in Nigeria: Challenges, Prospects and Way Forward
Abstract: Energy mix development is critical for national economic growth, optimal performance of industries and sustainable development in most nations of the world. This study examines the extent of the utilization of coal, natural gas and water for sustainable power generation and provision of competitive energy in Nigeria. Secondary data analysis was used in this research to analyze the data collected from the various literatures and documentary archives. Challenges facing this …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 12, Issue 1, 2022 · pp. 7–13 Read article
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Novelty of Cascaded Inverter Based Two Stage Power Conditioning Systems for Constant Wind Power Applications
Abstract: Wind energy has proved to be the most promising renewable energy source because of its environmental friendly nature. Wind energy can be generated by harnessing the kinetic energy of atmospheric air. The present concern towards wind turbines is to increase the size of turbine in order to harvest more energy and also to reduce cost of per megawatt capacity. This paper proposes a 2-stage power conversion technique. The first stage …
Published in Journal of Power Electronics and Power Systems · Vol. 6, Issue 1, 2016 · pp. 1–11 Read article
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Photovoltaic System Based Modified SEPIC Converter with Perturb and Observe Algorithm
Abstract: In recent years, because of the increasing demand of the electrical energy, the solar energy has been considered as one of principal renewable energy sources for electric power generation. As it has low power efficiency; to increase the extracted power from PV system is a matter of concern. To extract maximum power, a maximum power point tracking (MPPT) controller is necessary in a PV system. In this paper, a PV …
Published in Journal of Power Electronics and Power Systems · Vol. 7, Issue 2, 2017 · pp. 33–41 Read article
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Wind Energy Technology and Power Braking Mechanism
Abstract: The development of advanced power braking mechanisms for wind turbines is the focus of this study, which first examines the principles of wind energy conversion, wind turbine design, and control systems before diving into the principles of power braking mechanisms, including mechanical, electrical, and hydraulic braking systems. The study also looks at the limitations and difficulties of current braking systems and discusses new developments in the field. Wind energy has …
Published in Trends in Electrical Engineering · Vol. 16, Issue 3, 2025 Read article
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Wind Energy Technology and Power Braking Mechanism
Abstract: The development of advanced power braking mechanisms for wind turbines is the focus of this study, which first examines the principles of wind energy conversion, wind turbine design, and control systems before diving into the principles of power braking mechanisms, including mechanical, electrical, and hydraulic braking systems. The study also looks at the limitations and difficulties of current braking systems and discusses new developments in the field. Wind energy has …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 16, Issue 3, 2025 · pp. 19–28 Read article
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A Study on Tidal Power & Its Scope in India
Abstract: Tidal Energy is one of the future energy generation sources for India as it could result in economic green progress of the country with minimal carbon emission. The Tidal energy technology is at nascent stage if status of renewable energy generation in India is considered. In case of India, there is tremendous scope for the tidal energy because it has a very vast coastline. This paper presents a basic review …
Published in Journal of Offshore Structure and Technology · Vol. 5, Issue 2, 2018 · pp. 48–51 Read article
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Review on solar Collector heating system
Abstract: In this paper we are going to describe about our current time water heating process and their utilization. The main reason of solar heating is that because it is freely available in our nature and it is inexhaustible energy resources. In present time their are many places where the hot water used like domestic purpose, commercial purpose, and industries. solar energy is the one of the best example of renewable …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 9, Issue 3, 2022 · pp. 25–30 Read article
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Battery Energy Storage Optimization for Enabling Black Start in Offshore Wind Farms
Abstract: The transition toward power systems dominated by renewable energy sources (RES) introduces significant challenges to the provision of black start services. Black start units are essential for restoring power following a system-wide outage; however, the gradual retirement of conventional generation reduces the availability of such resources, potentially compromising grid resilience. Offshore wind farms (OWFs) are increasingly considered as viable alternatives for black start support. Nevertheless, their inherent variability and intermittent …
Published in Trends in Electrical Engineering · Vol. 16, Issue 2, 2025 · pp. 1–15 Read article
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Solar Powered Atmospheric Water Generator
Abstract: AbstractSolar energy is the most abundant inexhaustible and clean of all renewable energy resources. The power from the sun intercepted by the earth is in MW, which is many times larger than the present rate of all energy consumption. The problem of water scarcity observed in the various places due to lack of rainfall can be overcome by solar-powered atmospheric water generator. The solar powered atmospheric water generator is a …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 9, Issue 2, 2019 · pp. 8–10 Read article
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A Brief Review on Photovoltaic Module
Abstract: The Sun's energy generated by Sunlight is a free and environmentally beneficial renewable energy source that doesn't get exhausted. The amount of solar energy that enters the earth every hour is sufficient to supply all of the energy needed for a year. In the modern period, we required electricity constantly. The usage of solar energy is intended for domestic, commercial, and industrial settings. Energy can be easily extracted from direct …
Published in Journal of Power Electronics and Power Systems · Vol. 12, Issue 3, 2022 · pp. 44–51 Read article
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Hydroelectricity Generation by the Recycling of Water
Abstract: The global world is hungry for more energy continuously which has resulted in extra burden to both renewable and non-renewable energy resources. As we know electrical appliances are increasing and the demand of electricity is also increasing. And the time is not far away when we will not have sufficient electricity to run these appliances and water to generate electricity because declining of water level is also continuous day by …
Published in Journal of Water Resource Engineering and Management · Vol. 2, Issue 3, 2015 · pp. 23–27 Read article
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IOT Based Bidirectional Energy Metering with Auto-Bill Generation in Solar PV Systems
Abstract: AbstractFor a soon to be developed India, the renewable energy resources will be the centre around which the wheel of growth will revolve. In our country the energy shortage problem and the alarming rate at which pollution is rising have given way to the domestic solar photovoltaic ON grid system. This leads to the problem of bidirectional metering of electrical energy. In response to this problem we are developing this …
Published in Journal of Microelectronics and Solid State Devices · Vol. 7, Issue 1, 2020 · pp. 11–17 Read article
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Green Technology Incubator for Sustainable Manufacturing Solutions
Abstract: The transition to a sustainable, low-carbon economy requires innovative approaches to industrial processes, particularly in the manufacturing sector, which is one of the largest contributors to global environmental degradation. This project proposes the creation of a Green Technology Incubator designed to accelerate the development of sustainable manufacturing solutions by nurturing startups and entrepreneurs focused on green technologies. The incubator's focus will be on promoting circular economy practices, energy-efficient manufacturing processes, …
Published in Journal of Nuclear Engineering & Technology · Vol. 15, Issue 1, 2025 · pp. 22–27 Read article
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Hydroponics and Aeroponics in Modern Horticulture: A Review of System Designs and Benefits
Abstract: The quest for efficient and sustainable farming methods around the world has prompted the growing use of soilless cultivation methods like hydroponics and aeroponics. As traditional farming methods face challenges like soil degradation, water scarcity, and climate change, these advanced systems provide viable alternatives that maximize productivity while minimizing resource usage. Hydroponics and aeroponics enable precise control over nutrient delivery, water consumption, and environmental conditions, making them highly efficient solutions …
Published in International Journal of Trends in Horticulture · Vol. 2, Issue 1, 2025 · pp. 18–22 Read article
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Enhancing Thermal and Mechanical Performance of Polymer-Based Phase Change Materials with Graphite Nanoplatelets: A High-Efficiency Approach for Energy Storage Applications
Abstract: This study explores the performance enhancement and characterization of polymer-based phase change material (PCM) composites reinforced with graphite nanoplatelets (GNPs) for thermal management applications. The integration of GNPs significantly improved thermal conductivity, which increased from 0.38 W/m·K in pure PCM to 2.60 W/m·K with 10 wt% GNPs, marking a 580% improvement. Differential Scanning Calorimetry (DSC) analysis revealed a reduction in latent heat capacity from 180 J/g to 150 J/g—approximately 16.7%—attributed …
Published in Journal of Polymer & Composites · Vol. 13, Issue 3, 2025 · pp. 150–162 Read article
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A Study of Ecological Sustainability with Special Reference to Green Library at Selected IIMS In India
Abstract: In the modern world, sustainability has emerged as a major issue, and organizations from a variety of industries are being urged to implement eco-friendly procedures. Among these, educational establishments play a vital part in influencing the next generation and encouraging ecological consciousness. Renowned for their academic prowess, Indian Institutes of Management (IIMs) have come to understand the significance of incorporating sustainability into their operations and infrastructure. This essay examines the …
Published in Journal of Advancements in Library Sciences · Vol. 12, Issue 2, 2025 · pp. 47–64 Read article
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Performance Investigation of Evacuated Tube Solar Heating System: A Review
Abstract: The solar energy is the most abundant and eco-friendly source of energy on earth. It is the most readily available source of renewable energy on the earth; the earth receives millions of watt of energy per day which is coming in the form of solar radiation. Solar energy is captured by several conventional and new type of solar collectors of which the evacuated solar collector is the most efficient and …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 9, Issue 3, 2018 · pp. 15–26 Read article
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Wind Energy Conversion Systems: Current Status and Future
Abstract: AbstractAlthough wind energy has been in use since five thousand years, but many contemporary societies are still dependent on the use of fossil fuels their various energy needs. During the last three decades, regulation of energy supply and various environmental issues have developed the need for renewable energy applications. This article focuses on the development made by wind energy and discusses the current status of this technology. Due to its …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 10, Issue 1, 2019 · pp. 36–38 Read article
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Fabrication and Performance Analysis of Automatic Dual-axis Sun Tracking System using LDR Sensors
Abstract: Solar energy is experiencing exponential growth as a viable technique of increasing renewable energy resources. Engineers need to be versed with the innovation used in this domain.Since the solar array can remain oriented to the sun, solar tracking enables considerably increased power generation. A dual-axis solar tracker can track the Sun's radiation on both horizontal andvertical axes at the same time. They work on the same concept as astronomical telescope …
Published in Journal of Mechatronics and Automation · Vol. 9, Issue 3, 2022 · pp. 37–48 Read article
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Energy Estimations and Hypothetical Design of an Exclusive Tourism Spot in Coastal Region Named “Bhasan Char” of Bangladesh
Abstract: Bhasan Char is a coastal island at Hatiya upzilla of Noakhali District. It is a single charwhich has been uncovered from the Bay of Bengal a few years back. An emergencyhumanitarian project implemented by the government of Bangladesh at this coastal island“Bhasan Char”, from September 2017, to temporarily rehabilitate a portion of incomingRohingya refugees before they can repatriate to their homeland, Myanmar. Under thisproject, government of Bangladesh carries out land …
Published in Journal of Power Electronics and Power Systems · Vol. 9, Issue 3, 2019 · pp. 10–18 Read article