Renewable energy technologies

Xem 1-20 trên 118 kết quả Renewable energy technologies
  • This paper proposes an extension of fuzzy multi-criteria decision making (MCDM) approach for selecting solar PV energy technologies. In the proposed approach, several PV technologies are used as the alternatives. The ratings of alternatives - PV technologies under various criteria and the weights of criteria are assessed in linguistic terms represented by fuzzy numbers.

    pdf10p sansan1 24-05-2018 28 1   Download

  • With shortages of fossil energy and heavy biomass energy use occurring in both developed and developing countries, a major focus has developed worldwide on renewable energy systems. Currently, a heavy focus is on biofuels made from crops, crop residues and wood. Though it may seem beneficial to use renewable plant materials for biofuel, their use raises many concerns about major environmental problems, including food shortages and serious destruction of vital soil resources.

    pdf513p chipmoon 19-07-2012 198 69   Download

  • The present edition has been updated in a number of renewable energy technology areas (Chapter 4 and 5), where progress have been made over the recent years. New solar simulation studies have been added to Chapter 6, and market considerations have been included in the overview in Chapter 1, and in discussing industry liberalisation in Chapter 7. The remarks on advanced subjects made in the preface to the 2nd edition are still valid. A new growth area is fuel cells for stationary and mobile uses of hydrogen and other fuels.

    pdf0p thix1minh 16-10-2012 73 13   Download

  • Egypt possesses excellent potential for renewable energy (RE) including solar, wind and biomass energy. Renewable energy technologies (RETs) and systems have different needs for support in terms of research and development, demonstration and market development. For this purpose, the Energy Research Center (ERC) at Cairo University has carried out a study with the ultimate goal of formulating a national development strategy and action plan for the local manufacture of renewable energy systems (RESs) and components.

    pdf10p kethamoi1 20-11-2019 8 0   Download

  • Majority of people in Nepal live in rural areas and are poor; though energy is vital for economic development and integral in domestic purposes, due to their poor economic condition, rural people consume less energy and rely on traditional energy sources.

    pdf12p dayhoctainha 10-09-2020 6 0   Download

  • The prominence of energy in output expansion and industrial growth in the Asia-Pacific is globally acknowledged. Nevertheless, the vigorous utilisation of energy leads to energy security concerns and price volatility are thought to have directed to an undesirable effect of energy dependence in the region. An application of renewable energy technologies (RETs) could promote the steady development of the region since diversifying fuel resources is the first step to enhance energy security and reducing energy dependence.

    pdf7p caygaocaolon11 18-04-2021 4 0   Download

  • This book includes solar energy, wind energy, hybrid systems, biofuels, energy management and efficiency, optimization of renewable energy systems and much more. Subsequently, the book presents the physical and technical principles of promising ways of utilizing renewable energies. The authors provide the important data and parameter sets for the major possibilities of renewable energies utilization which allow an economic and environmental assessment.

    pdf308p bi_bi1 11-07-2012 129 49   Download

  • Renewable Energy is energy generated from natural resources - such as sunlight, wind, rain, tides and geothermal heat - which are naturally replenished. In 2008, about 18% of global final energy consumption came from renewables, with 13% coming from traditional biomass, such as wood burning. Hydroelectricity was the next largest renewable source, providing 3% (15% of global electricity generation), followed by solar hot water/heating, which contributed with 1.3%. Modern technologies, such as geothermal energy, wind power, solar power, and ocean energy together provided some 0.

    pdf0p kimngan_1 05-11-2012 111 21   Download

  • Increase in electricity demand and environmental issues resulted in fast development of energy production from renewable resources (RES). In the long term, application of RES can guarantee the ecologically sustainable energy supply. This book indicates recent trends and applications of renewable energy resources that organized in 11 chapters.

    pdf262p ktcn_1 10-07-2012 72 14   Download

  • Worldwide attention to environmental issues combined with the energy crisis force us to reduce greenhouse emissions and increase the usage of renewable energy sources as a solution to providing an efficient environment. This book addresses the current issues of sustainable growth and applications in renewable energy sources. The fifteen chapters of the book have been divided into two sections to organize the information accessible to readers.

    pdf0p ktcn_1 10-07-2012 94 14   Download

  • “Creating Markets for Renewable Energy Technologies EU RES Technology Marketing Campaign“. Bioethanol Production and Use. Supported by the European Commission - FP6. Brochure produced as part of the Project: RESTMAC Project Coordinator EREC - European Renewable Energy Council.

    pdf18p nguyenngocsonctu 30-11-2010 90 9   Download

  • This paper analyzes four important issues related to national renewable energy policies including strategies for energy development, policies on financial supports for renewable energy development, use of taxes and fees for energy management, policies on energy consumption.

    pdf10p dem_thanh 22-12-2012 45 5   Download

  • The aim of this thesis is to carry out a Potential Analysis and feasibility Evaluation of the further Introduction of Solar and Biomass Energy in South East Asia. This is serving the purpose of assisting the affected nations in South East Asia to tap into their abundantly available potential. Only if the right technologies are chosen and the right strategies pursued, the nations in South East Asia are able to direct their economic growth and the pairing energy hunger into a sustainable direction by drawing on the advantages of renewable energies.

    pdf253p nguyenyenyn117 14-06-2019 13 1   Download

  • The demand for energy is increasing constantly with the increasing population of the world, and the major source of energy (oil and gas) is limited. Fossil fuels are the major source for energy. The excess use of these fuels will lead to serious environmental issues like global warming and air pollution. Since the fossil fuels are getting depleted day by day, it is the high time to convert biomass wastes such as sawdust, rice husk etc., to useful biomass briquettes which will be the substitute for some of the fossil fuels.

    pdf8p trinhthamhodang4 22-03-2020 15 0   Download

  • This paper proposes a framework for selecting energy storage technology (EST) for small-scale renewable energy systems. The present study was able to achieve this using the results that were generated from a Preference Ranking Organisation Method for Enrichment Evaluation (PROMETHEE) and a fuzzy quality function deployment (FQFD) model.

    pdf10p tohitohi 22-05-2020 7 0   Download

  • This study suggested that in order to reduce the CO2 emissions Indonesian government needs to: adopt renewable energy resources, encourage the industries to adopt clean technology and renewable energies, and raise public-awareness of healthy ways of energy-consumptions.

    pdf8p nguaconbaynhay10 22-02-2021 8 0   Download

  • The paper presents numerous advantages of using renewable energy in the electricity generation, such as environment preservation in terms of reduced greenhouse gas emissions or improvement of innovations and technical/technological development. There are also presented certain disadvantages of renewables in the production of electricity, such as dependence on weather conditions or low energy efficiency and low ability to produce electricity

    pdf8p caygaocaolon11 18-04-2021 7 0   Download

  • During this century the human race will have to address the challenge of deeply transforming the world energy system to make it much more sustain- able and environmentally friendly than the one we currently have.

    pdf701p namde01 10-04-2013 108 31   Download

  • Wind energy is one of the most prominent renewable energy sources today. The increasing concerns with environmental issues are driving the search for more sustainable electrical sources. Wind energy along with solar energy, biomass and wave energy are possible solutions for environmentally friendly energy production. The initialization of wind power installation, which started in the beginning of 1980s, is very much related to the oil crises of the mid 1970s.

    pdf0p ktcn_1 10-07-2012 107 19   Download

  • Renewable energy sources such as solar power, wind power, hydroelectric power, geothermal power, and so on have attracted much attention as alternatives to fossil fuels, because toxins and pollutants are not produced by these sources. For this reason, these energy sources have come to be known as clean energy.

    pdf186p 123859674 04-07-2012 58 13   Download



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