Academic literature on the topic 'Primary energy sources'

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Journal articles on the topic "Primary energy sources"

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HASSMANN, K., and H. KUHNE. "Primary energy sources for hydrogen production." International Journal of Hydrogen Energy 18, no. 8 (1993): 635–40. http://dx.doi.org/10.1016/0360-3199(93)90115-q.

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Drosos, Dimitrios, Grigorios L. Kyriakopoulos, Stamatios Ntanos, and Androniki Parissi. "School Managers Perceptions towards Energy Efficiency and Renewable Energy Sources." International Journal of Renewable Energy Development 10, no. 3 (2021): 573–84. http://dx.doi.org/10.14710/ijred.2021.36704.

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Global economic growth is accompanied by increased energy demand, thus conventional fuels such as coal, oil and gas, which are the primary energy sources, are gradually being depleted. At the same time, the combustion of conventional fuel for energy production causes serious adverse effects on the environment and contributes to climate change due to the emitted greenhouse gases. For the above reasons, most of the developed and developing countries especially during the last decades, have introduced various incentives for the greater penetration of renewable energy sources (RES) in all sectors
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Abdiyev, Umirbek Begmatovich, and Sirojiddin Furqat ogli Toshpulatov. "PRIMARY CONCEPTS OF ENERGY AND ENERGY SOURCES IN PHYSICS." Theoretical & Applied Science 102, no. 10 (2021): 410–12. http://dx.doi.org/10.15863/tas.2021.10.102.29.

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Ani, Vincent Anayochukwu. "Powering primary healthcare centres with clean energy sources." Renewable Energy and Environmental Sustainability 6 (2021): 7. http://dx.doi.org/10.1051/rees/2020009.

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Primary Healthcare Centres (PHCs) remain the populations' first point of contact when seeking medical help. Women and children, whose health status decides the fate of the country, are the predominant users of primary healthcare centres which means they (the PHCs') must function as high quality health providers. Karshi Primary Healthcare Centre (KPHC) is one of the health facility that need reliable electricity to improve their healthcare delivery. Due to unreliable power supply, they rely on a diesel powered solution as a primary source of power supply. This negatively impacts patients and th
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Denny, David. "Primary Energy Sources of Electric Power in China." Energy Exploration & Exploitation 7, no. 5 (1989): 317–27. http://dx.doi.org/10.1177/014459878900700504.

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Electrical generation, 938 Mw, now predominantly (62%) from coal with hydro- at 29% and oil and natural gas at 9%, is expected to grow to 255,000 Mw by the year 2000. Coal will contribute 67%, oil and gas 4%, hydro- 27% and nuclear 2%. There are small, local sources of energy for power generation: geothermal, tidal and wind. Development will be affected by the availability of resources and the extent to which foreign participation is sought.
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Szlązak, Jan, and Rafał A. Szlązak. "Access to primary energy sources - the basis of national energy security." IOP Conference Series: Materials Science and Engineering 268 (November 2017): 012002. http://dx.doi.org/10.1088/1757-899x/268/1/012002.

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Igbeghe, Christian Barika, Tamás Mizik, Zoltán Gabnai, and Attila Bai. "Trends and Characterization of Primary Energy Sources by Energy and Food Prices." Energies 16, no. 7 (2023): 3066. http://dx.doi.org/10.3390/en16073066.

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This study introduces the most important energy trends and global food systems, as well as the relationship between the human development index (HDI) and energy supply and the relationship between energy prices and food prices. Based on seven important indicators as variables in 18 relevant countries worldwide, before and after the pandemic, with the help of cluster analysis and comparative analysis, five different primary energy clusters were created and analyzed. Our results prove the high volatility of the composition of these clusters within a short period. Another important finding is tha
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Brkić, Vladislav. "Energy Decarbonisation and Primary Energy in the 21st Century." Journal of Energy - Energija 70, no. 2 (2021): 11–16. http://dx.doi.org/10.37798/20217028.

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This paper emphasizes the role of primary sources of energy, primarily oil and gas in the future (so-called “energy mix”) with the expected trends in the future. The changes expected by the oil and gas sector in the 21st century have been underlined due to energy decarbonisation. There are intense discussions about the oil and gas future due to the effects of climate change and the announcement that oil is in the final phase of exploitation due to the high depletion of fields around the world. How are the big oil companies responding to these challenges and what are the trends of global energy
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Kraus, Michal, Kateřina Kubenková, and Darja Kubečková. "The Evaluation of Non-Renewable Primary Energy as Part of Energy Performance Certificates." Advanced Materials Research 1041 (October 2014): 222–25. http://dx.doi.org/10.4028/www.scientific.net/amr.1041.222.

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The evaluation of non-renewable primary energy expressing the impact of the environment is part of the energy performance certificate. The evaluation is based on factors of primary energy. New buildings or larger modifications of existing buildings must meet the legislative requirements in the Czech Republic, which are consistent with the requirements of the European Union. On the basis of modeling of different energy sources and different number of energy sources for the selected building are set values of non-renewable primary energy.
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Gałecka, Agnieszka, and Mariusz Pyra. "Changes in the Global Structure of Energy Consumption and the Energy Transition Process." Energies 17, no. 22 (2024): 5644. http://dx.doi.org/10.3390/en17225644.

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The global energy transition represents a pivotal aspect of the pursuit of sustainable development and the reduction of greenhouse gas emissions. The objective of this study was to examine the dynamic relationships between global primary energy consumption and the consumption of individual energy sources (nuclear, oil, coal, natural gas, renewables) from 2011 to 2023. To examine both long-run and short-run relationships between variables, advanced econometric methods were employed, including the Johansen cointegration test and the Vector Error Correction Model (VECM). Furthermore, an Index of
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Dissertations / Theses on the topic "Primary energy sources"

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MAUES, JAIR ARONE. "RISK ANALYSIS APPLIED TO SELECT PRIMARY ENERGY SOURCES FOR POWER GENERATION IN BRAZIL." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2008. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=12964@1.

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O trabalho compara sistemas de conversão de energia para geração de energia elétrica, com ênfase no caso brasileiro, levando-se em consideração todos os fatores relevantes envolvidos, em especial os riscos associados a cada um dos componentes do custo final da energia. Os modelos de custos usuais de engenharia tendem a favorecer a geração de energia tradicional em detrimento das renováveis alternativas, ao ignorar os riscos envolvidos, baseando-se apenas no menor preço do quilowatt-hora gerado. O modelo financeiro aplicado nesta comparação baseia-se na Teoria de Portfólios, desenvolvida por Ha
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Roe, Curtis Aaron. "Impacts of automated residential energy management technology on primary energy source utilization." Diss., Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/45865.

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The objective of the proposed research is to analyze automated residential energy management technology using primary energy source utilization. A residential energy management system (REMS) is an amalgamation of hardware and software that performs residential energy usage monitoring, planning, and control. Primary energy source utilization quantifies power system levels impacts on power generation cost, fuel utilization, and environmental air pollution; based on power system generating constraints and electric load. Automated residential energy management technology performance is quantifi
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Pionapen, Johann. "Biological sulphate reduction using primary sewage sludge as energy source in an upflow anaerobic sludge bed reactor." Doctoral thesis, University of Cape Town, 2008. http://hdl.handle.net/11427/5010.

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Green, Kaitlin Elinor. "Embodied Energy Assessment of Rainwater Harvesting Systems in Primary School Settings on La Peninsula Valiente, Comarca Ngobe Bugle, Republic of Panama." Scholar Commons, 2011. http://scholarcommons.usf.edu/etd/3127.

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The United Nations Millennium Development goals aim to make improvements in access to potable water. In the Bocas del Toro region of Panama, rainwater harvesting systems are making that goal more attainable. Rainwater harvesting, especially in rural, difficult access areas, may be a viable water source improvement that will allow a greater population to access improved water. This study uses the Carnegie Mellon University Economic Input-output Life Cycle Assessment tool to assess the embodied energy of plastic and ferrocement rainwater harvesting systems in rural Panama. Rainwater harvesti
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Dohnal, Martin. "Provoz elektrizační soustavy s velkým počtem netočivých zdrojů elektrické energie." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2017. http://www.nusl.cz/ntk/nusl-319292.

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This diploma thesis deals with the simulation of various operating situations in the network with many non-rotating power sources, especially focusing on frequency stability. Non-rotating power source is any source that delivers its power to the grid via power electronics. The first part of the thesis describes power system of the Czech Republic and its future development. In the next section, there is short description of today's most common non-rotating power sources. The third part deals with power regulation of the frequency in the grid. The following part describes the models of electrica
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Roe, Curtis Aaron. "Power system impacts of plug-in hybrid electric vehicles." Thesis, Atlanta, Ga. : Georgia Institute of Technology, 2009. http://hdl.handle.net/1853/29636.

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Thesis (M. S.)--Electrical and Computer Engineering, Georgia Institute of Technology, 2010.<br>Committee Chair: Dr. A. P. Meliopoulos; Committee Member: Dr. David Taylor; Committee Member: Dr. Ronald Harley; Committee Member: Dr. Shijie Deng. Part of the SMARTech Electronic Thesis and Dissertation Collection.
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Vídeňský, Ondřej. "Analýza bateriových hmot metodami EDS." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2019. http://www.nusl.cz/ntk/nusl-399522.

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This master thesis deals with analysis of battery mass using x-ray spectral microanalysis. For the measurement two scanning electron microscopes equipped with energy dispersive x-ray spectroscopes were used. Appropriate examples were prepaired by standard method. Then elemental analysis was performed with changing conditions of measurement. Two programs were used for spectrums evaluation and in the end the size of errors was observed for every conditions.
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Ostrovský, Milan. "Environmentální porovnání dřevostavby a zděné stavby bytového domu." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2015. http://www.nusl.cz/ntk/nusl-227663.

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This thesis is concerned with the evaluation of sustainable construction. It is a multi-criteria evaluation focused on building environmental, socio-cultural sphere, economics and management. The reviews I chose passive apartment house in two of designs. The purpose of this study is to compare the standard insulated brick buildings and in our non-traditional wood construction. At the beginning there will explain the basic concepts associated with the topic. After that, the problems of the sustainable construction and environmental impact assessment, which will describe the basic concepts, meth
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Zhao, Ruichen. "A multiple-input single ended primary inductor converter for modular micro-grids with hybrid low-power sources." Thesis, 2010. http://hdl.handle.net/2152/ETD-UT-2010-05-1160.

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This thesis studies a multiple-input single ended primary inductor converter (MI SEPIC) topology. The configuration allows the integration of different low-power distributed generation sources, such as individual photovoltaic modules, fuel cells, and small residential wind generators, into a common dc main bus. The current source interface allows the integration of all types of sources without the addition of filters; sources that require a nearly constant input current, such as fuel cells. In addition to discussing the circuit’s main models and operation, the thesis evaluates the stability un
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Pereira, Daniel José Ribeiro. "Análise Simulada do Impacto da Disseminação de Geração Baseada em Fontes de Energia Renovável Variável na Resposta Inercial de um Sistemas de Energia Elétrica de Teste." Master's thesis, 2020. http://hdl.handle.net/10316/93961.

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Dissertação de Mestrado Integrado em Engenharia Electrotécnica e de Computadores apresentada à Faculdade de Ciências e Tecnologia<br>A estabilidade dos sistemas de energia elétrica é um dos requisitos fundamentais para o seu funcionamento fiável, eficiente e económico. Os sistemas de energia convencionais evoluíram para sistemas de grandes dimensões e altamente interligados, com maior produção de energia baseada em fontes de energia renovável e dispositivos de eletrónica de potência cada vez mais complexos, tendo um funcionamento de constante mudança. Apesar das fontes de energia renovável con
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Books on the topic "Primary energy sources"

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Koomsup, Praiphol. Rāingān phon kānwičhai rư̄ang Pricing of primary indigenous energy sources in Thailand. Faculty of Economics, Thammasat University, 1992.

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Fleay, Brian J. Sustainable energy policy for Australia: Submission to the Dept. of Primary Industry and Energy Green Paper 1996. Institute for Science and Technology Policy, Murdoch University, 1997.

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Carbon Footprint of Our Primary Energy Sources. Elsevier, 2024.

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Carbon Footprint of Our Primary Energy Sources. Elsevier, 2024.

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Vigotti, Roberto, and Michael Grubb. Renewable Energy Strategies for Europe: Electricity Systems and Primary Electricity Sources (Renewable Energy Strategies for Europe). Royal Institute of International Affairs, 1995.

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Primary sources of energy for the power supply of remote telecommunication systems. International Telecomunication Union, 1985.

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Heshmati, Almas, and Shahrouz Abolhosseini. European Energy Security. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198802242.003.0015.

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This chapter reviews relevant literature on the current state and effectiveness of developing renewable energy on energy security in general, and on energy security in the European Union (EU) in particular. The chapter elaborates on primary energy import sources, possible alternatives, and how energy security is affected by the sources of supply. It also gives an analysis of the effects of the Ukrainian crisis, the isolation of Iran on diversification sources, and on European energy security. It examines EU’s energy policy, analyses the best motivation for a new energy policy direction within
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R. Sadler, Thomas. Energy Economics. Lexington Books, 2020. https://doi.org/10.5040/9781666992038.

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Energy Economics: Science, Policy, and Economic Applications explains energy systems from an economics perspective. Specifically, the author uses the tools of economics to analyze the development of modern energy systems, the world’s reliance on fossil fuels, and the components of a transition to cleaner energy resources. He also considers the science and policy underlying important energy issues, especially with respect to nuclear energy and the climate crisis, arguing that, without changes to the world’s fossil fuel consumption patterns, an increase in demand for energy will exacerbate envir
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Rez, Peter. The Simple Physics of Energy Use. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198802297.001.0001.

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In industrially developed countries, energy is used primarily for three things—maintaining a comfortable environment in buildings, transporting people and goods and manufacturing products. Each accounts for about one-third of the total primary energy use. Controlling the indoor temperature accounts for most of the energy use in buildings. Therefore, this strongly depends on the local climate. Electricity accounts for a high proportion of the energy transfer in developed countries. The problem is that electricity cannot easily be stored, and that supply therefore has to match demand. This makes
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Parker, Leslie. International Law and the Renewable Energy Sector. Edited by Kevin R. Gray, Richard Tarasofsky, and Cinnamon Carlarne. Oxford University Press, 2016. http://dx.doi.org/10.1093/law/9780199684601.003.0017.

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This chapter examines key legal instruments and mechanisms relevant to international renewable energy regulation. These play an important role in governing unified action and enhancing collaboration and information-sharing on effective policies and investment frameworks aimed at reducing barriers and risks to investments in renewable energy. The mechanisms that are analysed are the International Renewable Energy Agency (IRENA) Statute, the United Nations Framework Convention on Climate Change (UNFCCC), the Kyoto Protocol and related international climate change negotiations and declarations, t
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Book chapters on the topic "Primary energy sources"

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Cheekatamarla, Praveen, Kyle Gluesenkamp, Stephen Kowalski, Zhenning Li, and Saad Jajja. "Global Primary Energy Sources and Their Carbon Intensity." In Synthesis Lectures on Engineering, Science, and Technology. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-45365-6_3.

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Aresta, Michele, and Angela Dibenedetto. "The Alternative, Carbon-Free Primary Energy Sources and Relevant Technologies." In The Carbon Dioxide Revolution. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-59061-1_5.

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Swaminathan, N., and A. Parente. "Introduction." In Lecture Notes in Energy. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-16248-0_1.

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AbstractThe annual data published by IEA is analysed to get a projection for the combustion share in total primary energy supply for the world. This projection clearly identifies that more than 60% of world total primary energy supply will come from combustion based sources even in the year of 2110 despite an aggressive shift towards renewables. Hence, improving and searching for greener combustion technologies would be beneficial for addressing global warming. Computational approaches play an important role in this search. The large eddy simulation equations are presented and discussed. Poten
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Abdi, Ali, Abdullahi Ahmed, Rachitra Gunatilake, and Ishmael Onungwe. "Investigating Energy Cost Impact on Private Residential Buildings in the West Midlands Region of the UK." In Springer Proceedings in Energy. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-30960-1_1.

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AbstractWith the housing sector accounting for a huge share of the overall energy consumption rate globally, it is imperative to ascertain the energy efficiency of residential buildings and its cost implication on dwellers. This paper focuses on investigating the types of residential buildings available in the West Midlands region of United Kingdom, the level of comfort derived by dwellers from energy provisions on their buildings during different times of the year and the impact of energy cost on dwellers. The paper also explores factors influencing energy consumption patterns in residential
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Stone, Timothy. "The Challenge of Climate Change—Complete Energy Systems Transformation: No Nuclear, No Net Zero." In Nuclear Law. T.M.C. Asser Press, 2022. http://dx.doi.org/10.1007/978-94-6265-495-2_6.

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AbstractTo achieve Net Zero, natural gas, gasoline, diesel, and fuel oils must be replaced with another source. However, most of the current low-carbon energy sources will also need to be replaced as almost none have more than about 25 years remaining of useful life. The pace and scale of the needed change is unprecedented: almost the whole of the world’s primary energy supply must be replaced. The (re)development of the entire energy system is inherently a sovereign risk and it can only be governments who set national energy policy. There is no doubt that markets will continue to play a part
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Hasan, Dae-Seok Rho, Chanhyeok Kim, and Yongpeel Wang. "Operation Method for Protection Devices at the Primary Feeders with New Energy Sources Using EMTDC/PSCAD." In Communications in Computer and Information Science. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-27180-9_14.

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Bekçi, Eyüp, and Kemal Koca. "Hybrid Renewable Energy to Greener and Smarter Cities: A Case Study of Kayseri Province." In Lecture Notes in Civil Engineering. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-57800-7_20.

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AbstractIn this study, a hybrid energy system was implemented to fulfill the electricity requirements of the trams operating in Kayseri province. The tram's annual electricity consumption data was acquired on a monthly basis from the local electricity company in Kayseri. Utilizing the obtained data, energy and cost simulations were conducted employing the Homer-Pro program. The primary objective of this investigation is to enhance sustainability while satisfying electricity demands with minimal carbon emissions. Consequently, the established hybrid energy system incorporates renewable energy s
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Murty, K. S. "INDIA'S PRIMARY ENERGY SOURCES." In Hydrogen Systems. Elsevier, 1986. http://dx.doi.org/10.1016/b978-1-4832-8375-3.50102-8.

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Goldemberg, José. "Energy Sources." In Energy. Oxford University Press, 2012. http://dx.doi.org/10.1093/wentk/9780199812905.003.0003.

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Which are the primary energy sources? The world′s energy system is very large: in 2008 it amounted to 492 exajoules, corresponding to 11.75 billion tons of oil equivalent (toe). With a population of almost 6.7 billion people, this corresponds approximately to 1.75 toe per...
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Anthony, L. J. "Primary sources of information." In Information Sources in Energy Technology. Elsevier, 1988. http://dx.doi.org/10.1016/b978-0-408-03050-2.50009-0.

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Conference papers on the topic "Primary energy sources"

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Veresiu, Silvia, Madalina Rus, Elena Mereuta, Valentin Amortila, and Mihai Gingarasu. "STUDY ON THE INFLUENCE OF THE ENERGY INDUSTRY ON THE LEVEL OF POLLUTION OF WASTEWATER IN ROMANIA." In 24th SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/4.1/s19.59.

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This research aims to conduct a detailed analysis of the necessity for generating electrical energy using conventional methods, simultaneously assessing the impact on water quality. Wastewater, originating from fluids used in industrial processes or households, contains various impurities and is discharged into the natural aquatic environment (such as rivers, lakes, or the Black Sea) or onto various lands, either with or without prior treatment. The production and utilization of primary energy raw materials, such as coal, oil, natural gas, firewood, or the generation of energy through hydroele
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Rouhani, Ahmad, Mahyar Abasi, Mahmood Joorabian, and Vahid Davatgaran. "Designing a Novel Optimal Energy Management to Determine the Contribution and Effect of Primary Sources on the Structure and Components Size of Smart Microgrids and Smart Buildings." In 2024 9th International Conference on Technology and Energy Management (ICTEM). IEEE, 2024. http://dx.doi.org/10.1109/ictem60690.2024.10631951.

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Bendick, W., Bernd Hahn, Herbert Heuser, and Russel Fuchs. "Behavior of New Pipe Steels and Their Welds in Modern High Efficiency Power Stations with High Steam Parameter." In AM-EPRI 2007, edited by R. Viswanathan, D. Gandy, and K. Coleman. ASM International, 2007. https://doi.org/10.31399/asm.cp.am-epri-2007p0830.

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Abstract The rising global energy demand has led to a surge in the construction of high-efficiency power plants with advanced steam parameters. National and international projects indicate that fossil fuels will continue to be the primary source of power generation in the coming years, despite significant efforts and progress in utilizing alternative energy sources. Economic pressures and climate protection concerns necessitate more cost-efficient and environmentally sustainable energy production. Achieving this requires reducing specific fuel and heat consumption per kilowatt-hour, making it
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Moldovan, Raluca-Paula, Ana-Maria Moldovan, and Tania Rus. "ENVIRONMENTAL ASSESSMENT OF VENTILATION DUCTS IN AN EDUCATIONAL BUILDING: A ROMANIAN CASE STUDY." In SGEM International Multidisciplinary Scientific GeoConference. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024v/6.2/s25.23.

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Accounting for 40% of final energy consumption and 34% of emissions in the European Union, buildings have a significant role to play in achieving a carbon neutral Europe before 2050. But to make buildings more sustainable we need to assess and reduce carbon emissions at every stage of their life cycle, from construction materials to ongoing energy use. As heating, ventilation and air-conditioning (HVAC) systems are the primary energy consumers in buildings, they offer significant potential for energy saving and it is imperative to assess the environmental impact of the materials used in these
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Sachdeva, Nishchay, and Rajendran Senthil Kumar. "Numerical analysis of heat transfer and primary geometrical influence on secondary cylinder at inline arrangements." In RENEWABLE ENERGY SOURCES AND TECHNOLOGIES. AIP Publishing, 2019. http://dx.doi.org/10.1063/1.5127615.

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Cerri, Giovanni, Marco Gazzino, Fabio Botta, and Coriolano Salvini. "Influence of Natural Primary Thermal-Source Temperatures on Power Consumption in Air-Conditioning Plants." In ASME 2007 Energy Sustainability Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/es2007-36067.

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This paper is focused on exploring the potential of connecting air-conditioning plants to primary thermal sources qualified by temperatures. Several connection layouts between plant components and thermal sources are investigated. Traditional systems including chillers and heat pumps, as well as systems based on chillers equipped with partial or total heat recovery devices are considered. The influence of primary thermal-source temperatures on overall design performance of such systems is deeply investigated and results focusing on power consumption and energy savings, as well as on reduction
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Survilo, Josifs, Dmitrijs Boreiko, Ivars Zalitis, and Jevgenijs Kozadajevs. "Primary use of renewable energy sources in electric power industry." In 2017 5th IEEE Workshop on Advances in Information, Electronic and Electrical Engineering (AIEEE). IEEE, 2017. http://dx.doi.org/10.1109/aieee.2017.8270531.

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GRINEVIČIŪTĖ, Monika, and Kęstutis VALANČIUS. "Renewable and non-renewable primary energy factors for Lithuanian A++ buildings’ heating." In 12th International Conference “Environmental Engineering”. VILNIUS TECH, 2023. http://dx.doi.org/10.3846/enviro.2023.892.

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Lithuanian A++ buildings are highly energy-efficient, but their heating systems still require energy to operate, and the type of energy used can have a significant impact on the environment. By considering both non-renewable and renewable primary energy sources, policymakers, builders, and building owners can make informed decisions about reducing carbon emissions, improving energy efficiency, and promoting sustainable energy use. This article examines the impact of different heating systems on primary energy (PE) consumption in buildings of different functions (single-dwelling residential bui
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Li, Jianbiao, Qipeng Zheng, Yong Chen, Ruixiong Yang, Xingyu Pei, and Fei Gao. "A Stepwise Coordinated Primary Frequency Regulation Strategy Considering Renewable Energy Sources and Energy Storage Systems." In 2024 IEEE 10th International Power Electronics and Motion Control Conference (IPEMC2024-ECCE Asia). IEEE, 2024. http://dx.doi.org/10.1109/ipemc-ecceasia60879.2024.10567640.

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Alsayegh, Osamah. "Primary Energy System Chain Security Under the Energy Transition." In SPE Middle East Oil & Gas Show and Conference. SPE, 2021. http://dx.doi.org/10.2118/204893-ms.

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Abstract This paper examines the energy transition consequences on the oil and gas energy system chain as it propagates from net importing through the transit to the net exporting countries (or regions). The fundamental energy system security concerns of importing, transit, and exporting regions are analyzed under the low carbon energy transition dynamics. The analysis is evidence-based on diversification of energy sources, energy supply and demand evolution, and energy demand management development. The analysis results imply that the energy system is going through technological and logistica
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Reports on the topic "Primary energy sources"

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Butterweck, Gernot, Alberto Stabilini, Benno Bucher, et al. Aeroradiometric measurements in the framework of the swiss exercise ARM23. Paul Scherrer Institute, PSI, 2024. http://dx.doi.org/10.55402/psi:60054.

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The flights of the civil (ARM23c) and military (ARM23m) parts of the exercise were performedbetween June 19th and 23rd and between September 11th and September 15th,respectively. The measuring system RLL001 was employed for all measurements. As usual, during the civil exercise the environs of some of the Swiss nuclear power plants were screened, on behalf of the Swiss Nuclear Safety Inspectorate (ENSI). At the site of the nuclear power plant Gösgen (KKG) with its pressurized water reactor, the activation products of the primary coolant loop are kept in the well shielded reactor building, thus
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Rahman, Abdur, Mohammad Marufuzzaman, Jason Street, et al. A comprehensive review on wood chip moisture content assessment and prediction. Engineer Research and Development Center (U.S.), 2024. http://dx.doi.org/10.21079/11681/48220.

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Wood chips are the primary sources of raw materials for numerous industries, including pelleting mills, biorefineries, pulp-and-paper industries, and biomass-based power generation facilities. Unfortunately, when wood chips are utilized as a renewable and environmentally friendly resource, industries are constantly challenged by the consistency of the wood chip qualities (e.g., moisture/ash contents, size distributions) - a historically recognized problem on a global scale. Among other wood chip quality attributes, the moisture content is considered the most pressing one as it directly impacts
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Asvapathanagul, Pitiporn, Leanne Deocampo, and Nicholas Banuelos. Biological Hydrogen Gas Production from Food Waste as a Sustainable Fuel for Future Transportation. Mineta Transportation Institute, 2022. http://dx.doi.org/10.31979/mti.2021.2141.

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In the global search for the right alternative energy sources for a more sustainable future, hydrogen production has stood out as a strong contender. Hydrogen gas (H2) is well-known as one of the cleanest and most sustainable energy sources, one that mainly yields only water vapor as a byproduct. Additionally, H2 generates triple the amount of energy compared to hydrocarbon fuels. H2 can be synthesized from several technologies, but currently only 1% of H2 production is generated from biomass. Biological H2 production generated from anaerobic digestion is a fraction of the 1%. This study aims
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Asvapathanagul, Pitiporn, Leanne Deocampo, and Nicholas Banuelos. Biological Hydrogen Gas Production from Food Waste as a Sustainable Fuel for Future Transportation. Mineta Transportation Institute, 2022. http://dx.doi.org/10.31979/mti.2022.2141.

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In the global search for the right alternative energy sources for a more sustainable future, hydrogen production has stood out as a strong contender. Hydrogen gas (H2) is well-known as one of the cleanest and most sustainable energy sources, one that mainly yields only water vapor as a byproduct. Additionally, H2 generates triple the amount of energy compared to hydrocarbon fuels. H2 can be synthesized from several technologies, but currently only 1% of H2 production is generated from biomass. Biological H2 production generated from anaerobic digestion is a fraction of the 1%. This study aims
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FONTECAVE, Marc, Sébastien CANDEL, and Thierry POINSOT. Hydrogen today and tomorrow. Académie des sciences, 2024. http://dx.doi.org/10.62686/8.

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The prospects offered by hydrogen as part of the energy transition and the decarbonization of the energy system are major topical issues. Although sources of natural hydrogen have been identified in various parts of the world, it is not possible to estimate at this time the potential of these sources, nor to assess their exploitation capacities without further exploration. Thus, hydrogen is not a primary energy source but should only be considered as an energy carrier. Most of this hydrogen, produced today from fossil resources mainly for industrial usage (including oil refining and ammonia sy
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Hasan, Shahid, and Rami Shabaneh. The Economics and Resource Potential of Hydrogen Production in Saudi Arabia. King Abdullah Petroleum Studies and Research Center, 2022. http://dx.doi.org/10.30573/ks--2021-dp24.

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Energy transition discussions, policymakers are increasingly viewing hydrogen as a preferred emissions-free substitute for oil, natural gas and coal in hard-to-abate sectors. However, hydrogen is not a primary energy source but rather is a carrier of energy. Many factors, including its source and the technology used to manufacture it, influence its production costs. Currently, hydrogen manufacturing processes themselves have significant carbon footprints. Thus, for hydrogen to be accepted as a low-carbon fuel source, its production methods must also be decarbonized.
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Gorensek, M. FEASIBILITY OF HYDROGEN PRODUCTION USING LASER INERTIAL FUSION AS THE PRIMARY ENERGY SOURCE. Office of Scientific and Technical Information (OSTI), 2006. http://dx.doi.org/10.2172/895967.

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Posacka, Anna, and Peter Ross. Tackling microfibre pollution through science, policy, and innovation: A framework for Canadian leadership. Raincoast Conservation Foundation, 2024. http://dx.doi.org/10.70766/47.9973.

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Microfibre pollution has emerged as a global conservation and public health concern, prompting a wave of research related to its source, transport, fate and effects, as well as mitigation strategies. This report provides support for the Government of Canada in decision-making on microfibres, by summarizing important elements of the topic from the scientific literature, stakeholder consultations and cross-sector activities. The goal herein is to characterize the primary sources, discharge mechanisms and environmental fate of microfibre pollution in Canada, review available methodologies and def
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Secretariat, Commonwealth. The Commonwealth Sustainable Energy Transition: Pathways and Progress Report. Commonwealth Secretariat, 2022. https://doi.org/10.14217/comsec.979.

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Successful implementation of the Paris Agreement and the delivery of the Sustainable Development Goals (SDGs), particularly SDG7 on affordable and clean energy, are intrinsically linked. Key goals of SDG7 include achieving universal access to energy by 2030 and substantially increasing the share of renewable energy globally. The Paris Agreement targets limiting global warming to well below 2°C and preferably to 1.5°C compared to preindustrial levels by 2050 by the decarbonisation of our economies, requiring a transition of our energy sources from non-renewable hydrocarbon-based fuels to non-ca
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Cawood, T. K., and J. M. Peter. The geology of critical battery metals: a spotlight on Co in VMS deposits and Li in pegmatites. Natural Resources Canada/CMSS/Information Management, 2024. http://dx.doi.org/10.4095/332348.

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As we move away from a fossil fuel-driven economy, the demand for metals used in energy-dense, rechargeable batteries is increasing; these include cobalt and lithium. Although cobalt is mostly obtained as a by-product from nickel and copper mining, significant amounts also occur in volcanogenic massive sulfide (VMS) deposits, of which Canada has many. However, the primary controls on cobalt distribution in VMS deposits are poorly understood, and may be affected by deformation and metamorphism. We show that cobalt can occur in pyrite, which retains its primary composition through greenschist fa
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