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260 articles for “Alternative Energy Technology.”
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Development and Performance Assessment of a Prototype Zeer-Pot Refrigerator
Abstract: AbstractThe energy deficient rural areas in several parts of the world are not yet fully electrified are devoid of facilities like refrigeration and thereby limiting the applicability of refrigeration and allied processes. Development of a refrigerator or refrigeration method that needs little to no electricity has been an interesting topic of concern for researchers all over the world and the various investigations among them has reported the effect of evaporative …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 11, Issue 2, 2020 · pp. 41–45 Read article
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Building a Resilient Climate Regulatory Ecosystem for Nigeria
Abstract: Terrestrial ecosystems, which store more carbon than the atmosphere, are vital to influencing carbon dioxide-driven climate change. Climate and land-use change are critical and interlinked components of the Carbon budget in human-dominated landscape, using the InVEST model maps of land use and stocks in four Carbon pools (aboveground biomass, belowground biomass, soil, dead organic matter) are used to estimate the amount of Carbon currently stored in the landscape and the …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 11, Issue 2, 2020 · pp. 46–62 Read article
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An Evaluation of Climate-Resilient Urban Transport System Using Climate Change Scenario in Lagos Metropolis, Nigeria.
Abstract: Abstract The objective of this project is to provide transit professionals with information and analysis relevant to adapting [1] transportation assets and services to climate change impacts. Climate impacts such as thermal discomfort and flooding will hinder agencies’ ability to achieve goals such as attaining a state of good repair and providing reliability and safety. The report examines anticipated climate impacts on Lagos transit and current climate change adaptation efforts …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 11, Issue 2, 2020 · pp. 1–14 Read article
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Modeling Cogeneration System in Shallow Geothermal Installations
Abstract: This paper presents a theoretical modeling of a cogeneration system using multiple heat exchangers and thermoelectric generator. The modeled system, designed for shallow geothermal energy, is a closed piping unit containing water as heat transfer fluid that circulates through a closed loop releasing thermal energy at the surface for heating and sanitary hot water. In addition, a Peltier cells array is attached to the piping system to generate electricity, thus …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 11, Issue 3, 2020 · pp. 13–23 Read article
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Study of Green Roof Tops in India
Abstract: The goal is a testament to the general public, professionals and government institutions of the benefits that green roofs have on quality of life in an urban environment in India. It willfocus on the significance of green roofs as insulating material and their role in mitigating the carbon footprint of the buildings through a drastic reduction of energy inputs for their conditioning alongside the management of storm-water.Keywords: Green roof top; …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 11, Issue 3, 2020 · pp. 38–42 Read article
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Production of Cellulosic Biofuel by using Different Pretreatment Process
Abstract: The production of Biofuels is increased by 20% since 2017. Cellulosic biomass is natural and abundantly available material for biofuel production in India. The major source of Biofuel is lignocellulosic waste and the most non-feeding productive crop is cotton in India. Bioethanol production can be achieved using the cotton stalk as raw material because cotton stalk contains a high amount of cellulose (>50%). Among the all process pretreatment process is …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 11, Issue 3, 2020 · pp. 33–37 Read article
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Environmental Aspects of Sustainable Development
Abstract: The utilization of sustainable energy sources is expanding globally. Photovoltaic (PV) energy systems have received the most attention during the past ten years out of all the sustainable energy sources. The solar industry adopts a proactive lifespan analysis in order to retain these benefits and prevent further environmental impact. Compared to alternative energy generation technologies, PV technology is clearly more environmentally friendly. Solar cell decommissioning at the end of the …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 13, Issue 1, 2023 · pp. 23–28 Read article
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Evaluation of Diesel Engine Performance and Emissions Using Algal Biodiesel
Abstract: Algal material has captivated the attention as renewable fuel without imposing any impact on global food markets with high biomass productivity with their ability to convert CO2 to fuel, and wastewater treatment. This work has been carried to use algal biodiesel blends as fuel in a DI (direct injection) diesel engine. The fuel properties of AB10, AB20, AB30 and AB50 along with engine performance (BP and BSFC) and emissions (CO, …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 11, Issue 1, 2020 · pp. 37–43 Read article
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Modeling of Overvoltage Protection by Lightning for a Grid-tied Solar Power System: A case of Vietnam
Abstract: AbstractThe solar power system has been widely developed due to its environmental friendliness and sustainability. Normally, PV panels would be preferable to set up on rooftop of building or free-standing in unsheltered areas. Therefore, the negative impacts on these systems from bad weather conditions, like storms and lightning, have been evident. Vietnam is located in the region of tropical monsoon weather, especially one of the three strongest thunderstorm areas in …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 11, Issue 2, 2020 · pp. 27–40 Read article
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Analysis and Assessment of Energy Saving in Building Construction Using Sustainable Building Materials: A Case Study
Abstract: Sustainable technology is associated with creating environment with the materials that are reproducible and would not involve materials and methods that encroach on to future needs of the society. Building materials, technologies and building practices have evolved through ages signifying quality and reliability. It is widely known that housing and building sector represents the living standards of society. Some of the building materials namely stone, mud, thatch, leaves and timber …
Published in Journal of Construction Engineering, Technology & Management · Vol. 7, Issue 1, 2017 · pp. 1–9 Read article
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Design and Prototype Implementation of a Miniature Concentrated Solar Thermal (CST) Power Plant with Single-Axis Tracking System: An Alternative Energy Supply for Bangladesh
Abstract: The article describes about an alternative method of power supply for developing countries like Bangladesh. Concentrated Solar Thermal (CST) power plant is that alternative method, where Sun is the source of fuel, and the thermal energy of the Sun is harnessed to produce electricity. We have analyzed all the technologies which are being used in the CST power plant worldwide currently, and based on that research we have decided Solar …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 6, Issue 2, 2015 · pp. 40–49 Read article
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Oceanic Temperature Gradient as an Alternative Energy Source
Abstract: World is facing an energy crunch. To respond to the global warming, we either need a supply that has no carbon release or we need to find means to consume less energy. As the supply of non-renewable energy resources is depleting, there is a demand for new energy technologies. Oceans cover almost 70% of the earth’s surface, making them world’s largest solar collector. This paper discusses a new technological approach …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 7, Issue 3, 2016 · pp. 1–6 Read article
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Vertical Axis Wind Turbine Modeling and its Analysis Using ANSYS
Abstract: Research on small wind turbine (SWT) is on the upswing in the last five years, as there is a need of energy producing machines to compensate with the fossil fuel based energy. The green technology wishes to create environment friendly energy producing devices based on wind or solar technology. In this paper, an attempt is made to make use of already existing waste wind energy produced by high speed moving …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 8, Issue 1, 2017 · pp. 26–32 Read article
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A Comprehensive Analysis of The Advances in Green Buildings Sector
Abstract: The realization that much of the conventional, modern approaches to building construction are not sustainable over the long term is not new. As a consequence, the concept of green building is gaining importance in the present energy scenario and related environmental issues. This paper seeks to review the developments in the context of green buildings that have occurred in the past decade or so. These developments in turn are poised …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 6, Issue 3, 2015 · pp. 29–45 Read article
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Green Nanotechnology Based Analysis & Treatment of Industrial Effluent
Abstract: Till today scientists, engineers, and industry professionals have been struggling for the realization of clear, affordable, recyclable, and reliable energy source. Recently, new technology is emerged as an alternative means of reducing carbon emissions, pollutant gases, and means of waste treatment. One of the recent developments among the emerging technology is the green nanotechnology, which is environmental friend, affordable, cost effective, and an alternative means of clean energy productions. These …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 13, Issue 2, 2023 · pp. 34–42 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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A Review of the Advancements in Geothermal Heating and Cooling System
Abstract: The increasing demand for energy and the depleting fossil fuels have fuelled explorations in new frontiers of renewable energy technology. Geothermal heating and cooling is a new advancement in HVAC industry of India. It uses earth’s heat for space heating and cooling with the use of heat pump systems, saving up to 51% electricity consumption in HVAC, and reduced CO2 emissions. The main prospects of geothermal energy are longer equipment …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 8, Issue 1, 2017 · pp. 1–5 Read article
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A Review of Building-Integrated Photovoltaic/Thermal (BIPV/T) Systems
Abstract: AbstractFor the last years, Building Integrated Photovoltaic (BIPV) was the only gate to use PV solar energy into housing area. However, there is another type of building integration technology which is building integrated photovoltaic-thermal (BIPV/T) that is gaining popularity at a very high rate. Therefore, this paper presents a review of the BIPV/T existing technologies, presenting a general overview of the system, including historical projects developed from the 80’s till …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 10, Issue 1, 2019 · pp. 9–27 Read article
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A Prospective Study of Biomass Fuel and Optimal Comparison with Diesel Fuel: In Bangladesh Perspective
Abstract: In modern technology, optimization is a big factor now. In the present days our main focus is to produce more supplies optimizing the resources. Bangladesh is a densely populated country and thousand tons of filth is produced every day. Therefore, biomass is a common term for this country and also an aspect of energy resources. At this research work, an attempt has been taken to make a prospective study based …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 6, Issue 2, 2015 · pp. 61–65 Read article
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Voltage Stability Assessment of Wind Integrated System for Variable Wind Speed with FACTS Devices
Abstract: Requirement of power utilization is increasing exponentially both by industrial usage as well as in our day-to-day life due to inclusion of latest developments in the technology and automation. So, increase of power generation from conventional as well as non-conventional type of energy resources to meet these challenges is also needed. This increase in power generation is not possible alone by existing methods. Wind energy and integration of wind energy …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 7, Issue 3, 2016 · pp. 15–22 Read article