Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 74 for “"Renewable energies"”.
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A megújuló energia térnyerésének ösztönzési lehetőségei. A hazai kötelező átvételi rendszer értékelése = Promoting the use of renewable energies. An evaluation of the Hungarian feed-in tariff system
Disszertációm célja az, hogy az ár/mennyiségi alapú ösztönző rendszerek sajátosságait tanulmányozva, az európai tagállami tapasztalatokat értékelve; és a hazai piaci szereplők véleményét megismerve olyan ajánlásokat fogalmazzak meg, amelyek segítik a hazánkban működő megújuló villamos energia …
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Energy Adaptive Infrastructure for Sustainable Cloud Data Centres
… are also expected to prioritize the usage of renewable energies over brown energies. However, managing the energy consumption within a data centre is challenging because data centres are complex facilities which supports a huge variety of hardware, computing styles and SLAs. Those may evolve …
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Identifying Most Significant Geothermal Related Policies in Different U.S. Sectors
… geothermal energy under the general umbrella of renewable policies or we need to use a system-sector based approach specifically for geothermal energy systems. I have identified a total of twenty-three different policy types related to geothermal energy systems in U.S. states. To understand how …
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Simulazione energetica di scenari per la produzione combinata a servizio di edifici civili in area mediterranea
… energy production and the systematic use of renewable energies. In this context, the civil sector plays a key role in both the erection of new buildings and in the retrofitting of the existing ones, especially with respect to energy production. The present work aims at studying plant design …
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FONTI ENERGETICHE RINNOVABILI: INCENTIVI ECONOMICI E ALTRI STRUMENTI DI SUPPORTO. UN'ANALISI DI DIRITTO COMPARATO.
… location could encourage the development of renewable energy sources; nevertheless, the growth of alternative energy sources is slow. What are the reasons? This question will be dealt in this thesis, considering three different aspects of the issue: the economic incentives for renewable …
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Short-Term Wind Speed Time Series Forecasting Using Artificial Neural Networks
<p>Renewable energies such as wind power have become integral parts of modern power networks. Short-term wind speed prediction is crucial for smart grids, as it can help balance the demand and supply, as well as set the energy price in the market.</p> <p>In this thesis, we simulate and compare …
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Airport Solar and Geothermal Power
… fuel prices continue to rise and sources of non- renewable energies begin to be unavailable and become economically unviable, it is im- portant that industries such as aviation continue to look toward clean, renewable sources of energy. A survey was developed and distributed to 178 airports …
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The Legal Regimes Governing Marine Renewable Energy in England and Wales
… and national legal regimes regulating marine renewable energy in England and Wales. Deriving from a complex patchwork of law and policy, developments have ensued in the absence of a distinct governing ‘legal regime’ and within a number of competing paradigms. This original synthesis attempts …
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Modern Portfolio Theory Applied to Electricity Resource Planning
… to generation portfolios, especially renewable energies. For this reason, this thesis introduces modern portfolio theory (MPT) to gain a more profound insight into a generation portfolio’s performance using generation cost and risk metrics. We discuss all necessary assumptions and …
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The Modeling and Advanced Controller Design of Wind, PV and Battery Inverters
Renewable energies such as wind power and solar energy have become alternatives to fossil energy due to the improved energy security and sustainability. This trend leads to the rapid growth of wind and Photovoltaic (PV) farm installations worldwide. Power electronic equipments are commonly employed …
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Photovoltaic Emulator Adaptable to Irradiance, Temperature and Panel Specific I-V Curves
… (PV) emulator. With increasing interest in renewable energies, large amounts of money and effort are being put into research and development for photovoltaic systems. The larger interest in PV systems has increased demand for appropriate equipment with which to test PV systems.</p> <p>A …
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Energy Transition Impacts for Workers: A Comparative Analysis of Differences in Energy Transition Policies in Germany and Appalachia and their Impact on Coal Employment Outcomes
… occurring across the globe as natural gas and renewable energies increasingly compete with and displace coal-fired electricity, and the need to reduce greenhouse gas emissions to combat climate change becomes more urgent. As energy sources transition, so too does the entire energy system in …
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Stakeholder value network analysis for the energy system of Saudi Arabia
… faces the challenge of looking to atomic and renewable energy as options to fill the electricity gap for the upcoming decades. In this thesis, One of the main challenges is that the energy sector is controlled by multiple stakeholders. We address such a challenge through Stakeholder Value …
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Una metodologia per l'analisi ambientale, economica e sociale di progetti per la produzione di energia da fonte rinnovabile
… as Impact 2002 and Cumulative Energy Demand. Renewable energies, and specifically wind farms, are the case study examined in the research work. The evaluation of the sustainability of the project finds its goal within the decision-making process by answering the questions "What social impacts …
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An analysis of economic growth, energy consumption and carbon emissions:the case of Zambia
… Particular focus should be on developing clean/renewable energies so as to ensure sustainable economic growth with minimal adverse effects on the environment. Key words: Economic growth, Energy consumption, Granger Causality, Variance decomposition, Carbon emissions
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An analysis of economic growth, energy consumption and carbon emissions:the case of Zambia
… Particular focus should be on developing clean/renewable energies so as to ensure sustainable economic growth with minimal adverse effects on the environment. Key words: Economic growth, Energy consumption, Granger Causality, Variance decomposition, Carbon emissions
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VALORIZATION OF POLYHYDROXYLATED AND HALOGENATED COMPOUNDS THROUGH ELECTROCHEMICAL OXIDATION-REDUCTION REACTIONS
… and materials is increasing the pressure on non-renewable fossil resources, with a consequent climate awareness. As a consequence, renewable energy-based processes are experiencing an acceleration. A significant number of environmental-friendly procedures and processes based on renewable raw …
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Janja Stove Renewable Source of Energy for Sustainable Economic Development: A Case of Maji ya Chai Community Women Training in Arusha
… living cost and determine standard of living. Renewable energy sources are one of the friendly sources of energy in various spheres like; economic, health and environment. The main objective of this study was to assess the sustainability of Janja stove in the community by analyzing its …
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