scholarly journals Strategies in Absorbing Materials Productivity (H2O) of Renewable Energy Utilization by a Solar Still to Enhancement of Water Flowing over Glass Cover with the Influence of PCM and Nanoparticles

2020 ◽  
Author(s):  
S. Shanmugan
Keyword(s):  
Renewable Energy ◽  
Energy Utilization ◽  
Solar Still ◽  
Glass Cover ◽  
Absorbing Materials

scholarly journals Enhancing Distance Protection Performance in Transmission Systems with Renewable Energy Utilization

2020 ◽  
Author(s):  
Marjan Popov ◽  
Jose Chavez ◽  
Eduardo Martinez Carrasco ◽  
Maria Teresa Villen Martinez ◽  
Samuel Borroy Vicente ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Energy Utilization ◽  
Distance Protection ◽  
Transmission Systems

scholarly journals Agricultural Residue Management for Sustainable Power Generation: The Poland Case Study

2021 ◽  
Vol 11 (13) ◽  
pp. 5907
Author(s):  
Valerii Havrysh ◽  
Antonina Kalinichenko ◽  
Anna Brzozowska ◽  
Jan Stebila
Keyword(s):  
Power Generation ◽  
Spatial Distribution ◽  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Agricultural Waste ◽  
Energy Utilization ◽  
Evaluation Methodology ◽  
Energy Sources ◽  
Energy Potential ◽  
Agricultural Residue

The European Union has set targets for renewable energy utilization. Poland is a member of the EU, and its authorities support an increase in renewable energy use. The background of this study is based on the role of renewable energy sources in improving energy security and mitigation of climate change. Agricultural waste is of a significant role in bioenergy. However, there is a lack of integrated methodology for the measurement of its potential. The possibility of developing an integrated evaluation methodology for renewable energy potential and its spatial distribution was assumed as the hypothesis. The novelty of this study is the integration of two renewable energy sources: crop residues and animal husbandry waste (for biogas). To determine agricultural waste energy potential, we took into account straw requirements for stock-raising and soil conservation. The total energy potential of agricultural waste was estimated at 279.94 PJ. It can cover up to 15% of national power generation. The spatial distribution of the agricultural residue energy potential was examined. This information can be used to predict appropriate locations for biomass-based power generation facilities. The potential reduction in carbon dioxide emissions ranges from 25.7 to 33.5 Mt per year.

Design, Installation, and Performance Characterization of a Laboratory-Scale Solar Thermal System for Experiments in Solar Energy Utilization

2012 ◽  
Author(s):  
Stephanie Drozek ◽  
Christopher Damm ◽  
Ryan Enot ◽  
Andrew Hjortland ◽  
Brandon Jackson ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Solar Energy ◽  
Laboratory Scale ◽  
Energy Utilization ◽  
Solar Thermal ◽  
Thermal System ◽  
Performance Characterization ◽  
And Performance ◽  
Solar Thermal System

The purpose of this paper is to describe the implementation of a laboratory-scale solar thermal system for the Renewable Energy Systems Laboratory at the Milwaukee School of Engineering (MSOE). The system development began as a student senior design project where students designed and fabricated a laboratory-scale solar thermal system to complement an existing commercial solar energy system on campus. The solar thermal system is designed specifically for educating engineers. This laboratory equipment, including a solar light simulator, allows for variation of operating parameters to investigate their impact on system performance. The equipment will be utilized in two courses: Applied Thermodynamics, and Renewable Energy Utilization. During the solar thermal laboratories performed in these courses, students conduct experiments based on the American Society of Heating, Refrigeration and Air-Conditioning Engineers (ASHRAE) 93-2010 standard for testing and performance characterization of solar thermal systems. Their measurements are then used to quantify energy output, efficiency and losses of the system and subsystem components.

scholarly journals Renewable Energy Utilization and Energy Conservation in Thermal and Power Systems for China’s Sustainable Energy Future

2019 ◽  
Vol 145 (1) ◽  
pp. 02018001
Author(s):  
Qun Chen ◽  
Yong Min ◽  
Hongjie Jia ◽  
Zhiguo Qu ◽  
Rong Chen ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Energy Conservation ◽  
Power Systems ◽  
Sustainable Energy ◽  
Energy Utilization

Improving the double slope solar still performance by using flat-plate solar collector and cooling glass cover

Desalination ◽  
2015 ◽  
Vol 373 ◽  
pp. 1-9 ◽  
Author(s):  
M.M. Morad ◽  
Hend A.M. El-Maghawry ◽  
Kamal I. Wasfy
Keyword(s):  
Flat Plate ◽  
Solar Collector ◽  
Solar Still ◽  
Glass Cover ◽  
Flat Plate Solar Collector

Ground Source Heat Pump and Conventional Heat Sources to Match the Design and Operation Mode for Energy Saving

2013 ◽  
Vol 724-725 ◽  
pp. 955-959
Author(s):  
Lei Sun ◽  
Jia Fu Xiao ◽  
Chun Yu Ran ◽  
Li Yun Zhang
Keyword(s):  
Renewable Energy ◽  
Heat Source ◽  
Energy Saving ◽  
Heat Pump ◽  
Composite System ◽  
Operation Mode ◽  
Energy Utilization ◽  
Ground Source Heat Pump ◽  
Ground Source ◽  
Matching Design

According to China's current energy present situation, the use of renewable energy, saving energy and reducing consumption has become the energy industry development should follow the basic principles. Ground-source heat pump and conventional heat source composite system as a kind of building energy efficiency technology, mainly reflected in soil source heat pump renewable energy utilization aspects. In this paper the soil source heat pump and conventional heat source matching design and operation mode research, from the matching design principle chart, operation mode, the practical engineering application, economic and technical analysis into consideration, it is concluded that the soil source heat pump and conventional heat source composite system can be applied and research.

scholarly journals Potential utilization of renewable energy resources for electricity generation in Bosnia and Herzegovina

2005 ◽  
Vol 9 (3) ◽  
pp. 15-23 ◽  
Author(s):  
Fajik Begic ◽  
Anes Kazagic
Keyword(s):  
Renewable Energy ◽  
Power System ◽  
Bosnia And Herzegovina ◽  
Electricity Market ◽  
Renewable Resources ◽  
Electricity Generation ◽  
Power Plants ◽  
Energy Resources ◽  
Energy Utilization ◽  
Renewable Energy Resources

Along with the current processes of restructuring of Energy power system of Bosnia and Herzegovina, liberalization of the electricity market, and modernization of the existing power plants, Bosnia and Herzegovina must turn to the utilization of renewable resources in reason able dynamics as well. Respecting this policy, the initial Valuation of the potential of renewable erg resources in Bosnia and Herzegovina is per formed. The methodology of evaluation of wind energy utilization is presented in this paper, as well as some other aspects of utilization of the renewable energy resources in Bosnia and Herzegovina. Implementation of selected projects should improve sustainability of energy power production in Bosnia and Herzegovina, by reducing the total emission of carbon dioxide originated from energy power system of Bosnia and Herzegovina.

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