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Relevant bibliographies by topics / Alternative power energy / Dissertations / Theses

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Dissertations / Theses on the topic 'Alternative power energy'

Author: Grafiati

Published: 30 May 2022

Last updated: 31 July 2025

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1

Volkov, A. N., and E. U. Sayenko. "Alternative sources of energy. Wind-power engineering." Thesis, Видавництво СумДУ, 2006. http://essuir.sumdu.edu.ua/handle/123456789/8554.

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2

Anwar, Saeed. "Active Power Compensation of Microgrid Connected Systems." University of Akron / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=akron1406653103.

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3

Brahmandhabheri, Vishwanatha Raju. "Technical and economic feasibility considerations of alternative energy distributed generation." Master's thesis, Mississippi State : Mississippi State University, 2004. http://library.msstate.edu/etd/show.asp?etd=etd-03022004-165039.

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4

Gu, Patrick. "Advanced Nonlinear Control and Estimation Methods for AC Power Generation Systems." Thesis, Southern Illinois University at Edwardsville, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10263630.

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<p> Due to the increased demand for reliable and resilient controls in advanced power generation systems, new control methods are required to tackle traditional problems within these systems. This work discusses a control method and an estimation method for advanced control systems. The control method is sliding mode controls of a higher order, which is used to control the nonlinear wind energy conversion system while lessening the chattering phenomena that causes mechanical wear when using first order sliding mode controls. The super-twisting algorithm is used to create a second order sliding

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5

Jaforullah, Mohammad. "Energy modelling in a general equilibrium framework with alternative production specifications." Title page, contents and astract only, 1988. http://web4.library.adelaide.edu.au/theses/09PH/09phj23.pdf.

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Wu, Yin. "Power Distribution System Modeling and Simulation of an Alternative Energy Testbed Vehicle." Ohio University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1289960977.

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7

Yang, Shuai. "Alternative power transfer for passive RFID systems in challenging applications." Thesis, University of Cambridge, 2018. https://www.repository.cam.ac.uk/handle/1810/270885.

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This dissertation presents a case study which attempts to implement a passive Ultra High Frequency Radio Frequency Identification (UHF RFID) system on aircraft landing gear (LG) to permit component configuration management. It is shown that a monostatic RFID system with two reader antennas, one on the LG main fitting and one in the wing bay allows up to 64 kbits of data to be associated with each LG component. A 7 dB system margin allows data on each LG component to be updated wirelessly and will also enable a passive UHF RFID-based LG health and usage monitoring system when tags with required

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8

Smilek, Jan. "Energy Harvesting Power Supply for MEMS Applications." Doctoral thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2018. http://www.nusl.cz/ntk/nusl-386765.

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Tato práce se zabývá vývojem nezávislého elektrického zdroje pro moderní nízkopříkonové elektrické aplikace. Protože tradiční řešení napájení drobných spotřebičů s využitím baterií či akumulátorů snižuje uživatelský komfort kvůli potřebě pravidelné údržby, navrhovaný zdroj využívá principu energy harvesting. Tento princip spočívá v získávání energie přímo z okolního prostředí napájené aplikace a její přeměně na energii elektrickou, která je dále využita pro na-pájení moderních MEMS (mikroelektromechanických) zařízení. Potenciální aplikací vyvíjeného zdroje je především moderní nositelná elektr

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9

Lyles, Carl Thomas. "Investigation of regenerative and alternative energy sources for electrified passenger vehicles." Thesis, Georgia Institute of Technology, 2014. http://hdl.handle.net/1853/54260.

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The electrification of passenger vehicles has been a step towards the reduction of greenhouse gas emissions by automobiles; however, in the United States many plug-in hybrid electric vehicles (PHEVs) and battery electric vehicles (BEVs) must still be plugged in to a grid that is heavily reliant on the burning of fossil fuels to charge. The goal of this thesis is to investigate how to develop a system capable of fully charging a PHEV using only alternative and/or regenerative energy sources. In developing such a system, various alternative and regenerative energy sources were investigated with

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Gupta, Gunjan. "An analysis and improvement of selected features of power quality of grid-tied alternative energy systems." Thesis, Cape Peninsula University of Technology, 2018. http://hdl.handle.net/20.500.11838/2696.

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Thesis (PhD (Electrical Engineering))--Cape Peninsula University of Technology, 2018.<br>Electrical energy can be easily used and converted to other forms of energy for various applications. Technological advancement increases the dependency on electricity to a great extent. Various internal and external factors are responsible for the bad quality of power in power systems. The performance of the system is greatly affected by the presence of harmonics, as well as voltage and frequency variations, which leads to the malfunctioning of the device and decline of power quality and supply at load s

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Almgrund, Jonas. "Alternative Methods for Operational Optimization of Hydro Power Plants." Thesis, KTH, Optimeringslära och systemteori, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-252552.

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The aim of this thesis is to optimize hydro power plants with data generated from observations and field tests at the plants. The output is optimal production tables and curves in order to operate and plan hydro power plants in an optimized way concerning power output, efficiency and distribution of water. The thesis is performed in collaboration with Vattenfall AB, which currently use an internal optimization program called SEVAP. Two alternative methods have been selected, employed and compared with the current optimization program, these are Interior-Point Method and Sequential Quadratic Pr

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12

Lloyd, Caleb Charles. "A Low Temperature Differential Stirling Engine for Power Generation." Thesis, University of Canterbury. Department of Electrical and Computer Engineering, 2009. http://hdl.handle.net/10092/2916.

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There are many sources of free energy available in the form of heat that is often simply wasted for want of an effective way to convert it into useful energy such as electricity. The aim of this research project is to design and build a low temperature differential Stirling engine capable of generating electric power from heat sources such as waste hot water or geothermal springs. The engine that has been developed is a research prototype model of a new type of design featuring a rotating displacer which is actuated by a pair of stepper motors. The rotating displacer design enables the use of

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13

Traube, Joshua White. "Predicting the Effects of Short-Term Photovoltaic Variability on Power System Frequency for Systems with Integrated Energy Storage." Thesis, University of Colorado at Boulder, 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=3607371.

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<p> The percentage of electricity supplied by photovoltaic (PV) generators is steadily rising in power systems worldwide. This rise in PV penetration may lead to larger fluctuations in power system frequency due to variability in PV generator output at time scales that fall between the inertial damping and automatic generation control (AGC) responses of power systems. To reduce PV generator variability, active power controls can be implemented in the power electronic inverters that interface PV generators to the power system. Although various types of active power controls have been developed,

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Ezeanya, Emeka K. "System Advisor Model (SAM) Simulation Modeling of a Concentrating Solar Thermal Power Plant with Comparison to Actual Performance Data." Thesis, University of Louisiana at Lafayette, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10642898.

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<p> This thesis focused on the modeling and simulation of a 50 kW Concentrating Solar Power (CSP) plant, which is located in Crowley, Louisiana. The model was developed using System Advisor Model (SAM), which is software created by the National Renewable Energy Laboratory (NREL) for modeling and analyzing different renewable energy systems. The objective of this thesis is to develop a predictive model (using SAM) that will characterize the performance of the power plant and, thus, aid the analysis and evaluation of the plant’s performance. The power plant is a research facility of the So

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Al, Hamed Hassan. "ONSHORE WIND FARM REPOWERING ALTERNATIVE SCENARIOS AND COST ASSESSMENT." Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-435161.

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Many reasons to consider extending the useful time of ageing wind farms. Like to take advantage of it being located in a good wind source, besides existing infrastructure, etc. Repowering can be an appropriate option for the ageing wind farm that suffering less yield energy and increment of cost of operation and maintenance. The thesis discusses the repowering potential of old wind farms. The case study is implemented on a selected wind farm in Denmark. Different repowering scenarios were considered with the technical-economic assessment for each scenario to determine which scenario is viable

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Reker, Benjamin A. "Examining the benefits of renewable energy: wind power." Kansas State University, 2014. http://hdl.handle.net/2097/17622.

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Master of Arts<br>Department of Economics<br>Tracy M. Turner<br>This report provides a summary of the state of wind energy in the United States, the policy instruments used to encourage renewable energy and the research finding on the benefits of wind energy. It provides insight from a Texas case study, as well as international perspectives. Renewable and non-renewable energy sources are defined and compared. The report discusses the negative environmental impacts of conventional power generation, in contrast to lack of emissions from renewable power. Background information on U.S. energy

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17

Alsharif, Sameer. "Wind Farm Cooperative Control Strategies for Optimal Power Generation and Frequency Control." Case Western Reserve University School of Graduate Studies / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=case1491404817152236.

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18

Diaz, Maurin François. "The Viability and Desirability of Alternative Energy Sources Exploring the Controversy over Nuclear Power." Doctoral thesis, Universitat Autònoma de Barcelona, 2013. http://hdl.handle.net/10803/129182.

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Esta tesis doctoral proporciona un giro alternativo en dos temas relacionados: la energética de las sociedades humanas (el enfoque), y el uso de la energía nuclear para producir electricidad (el tema). En primer lugar, en relación a los aspectos teóricos, proporciona procedimientos alternativos basados en una nueva formulación de la energética para generar un análisis eficaz de la energética de las sociedades humanas. En segundo lugar, en relación con la aplicación práctica, se realiza una evaluación integrada de la energía nuclear sobre la base de una representación alternativa del "sistema

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Al-Jawah, Mohammad J. "A Decision Aiding Framework for Investing in Cleaning Systems for Solar Photovoltaic (PV) Power Plants in Arid Regions." Thesis, The George Washington University, 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=3603229.

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<p> The purpose of this dissertation was to develop, test, and evaluate a framework to assist investors in photovoltaic (PV) power plants in dust-prone arid regions make informed decisions regarding selection among PV panel cleaning alternatives. Soiling of PV panels is a problem in dust-prone arid regions such as the Arabian Gulf where daily dust deposition and frequent dust storms coupled with lack of rainfall can compromise PV panel energy output. There are several alternatives to clean the PV panels. However, not much research has been done to determine the most favorable means to do so or

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FORSMAN, ERIK. "Carnot Batteries as a Power-to-X-to-Power Alternative : A Study on Optimization of Thermal Energy Storage Usage." Thesis, KTH, Skolan för industriell teknik och management (ITM), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-301849.

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The implementation of renewable energy sources continues the rise throughout the world as a means to combat the threats of climate change. This does however bring with it problems within the power sector. The intermittent nature of both solar and wind power means that the reliability in production that comes with many fossil-based power sources could be heavy reduced. With the addition of energy storage, the intermittency can be reduced as it allows for production to be shifted to better meet the demand. This thesis aims to evaluate how well the Carnot battery system can enable a more stable p

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Magaqa, Xolile Donaldson. "Renewable energy as alternative solution in the Buffalo City Metropolitan Municipality." Thesis, Nelson Mandela Metropolitan University, 2013. http://hdl.handle.net/10948/d1019725.

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The purpose of this study was to investigate and suggest technologies that need to be considered by the Buffalo City Metropolitan Municipality management in order to alleviate electricity power shortages. It is very important to address the problems of electricity power shortages in the Buffalo City Metropolitan Municipality since it affects the households, offices and factories and it creates a negative image about the economic viability and investment opportunities in South Africa. Since ESKOM supplies electricity to the Buffalo City Metropolitan Municipality, they both require solutions tha

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Kerley, Ross. "Small-scale hybrid alternative energy maximizer for wind turbines and photovoltaic panels." Honors in the Major Thesis, University of Central Florida, 2011. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/457.

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This thesis describes the creation of a small-scale Hybrid Power System (HPS) that maximizes energy from a wind turbine and photovoltaic array. Small-scale HPS are becoming an increasingly viable energy solution as fossil fuel prices rise and more electricity is needed in remote areas. Modern HPS typically employ wind speed sensors and three power stages to extract maximum power. Modern systems also use passive rectifiers to convert AC from the wind turbine to DC that is usable by power electronics. This passive system inefficiently wastes power and introduces damaging harmonic noise to the wi

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23

Verma, Suruchi. "Comparative Analysis of Wind, Solar and Landfill Gases as Alternative Sources of Energy for Electricity Generation." ScholarWorks@UNO, 2010. http://scholarworks.uno.edu/td/1262.

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The document reviews the current and projected electricity demand until the year 2030 along with the fuel mix. Several projections based on different agencies were studied in order to understand the trend of fuel mix projected to be used. Clearly, the fuel mix being used or projected is unsustainable. Depletion of fossil fuels, increasing demand and environmental impacts are some of the factors that emphasize the use of Alternative Sources of Electricity. Three of the upcoming Alternative Sources - Solar, Wind and Landfill Gases - are discussed and compared in the document. Based on the compar

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Martins, Juliana Marinho Cavalcanti. "Estudo dos principais mecanismos de incentivo às fontes renováveis alternativas de energia no setor elétrico." [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/264131.

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Orientador: Carla Kazue Nakao Cavaliero<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecânica<br>Made available in DSpace on 2018-08-16T02:35:03Z (GMT). No. of bitstreams: 1 Martins_JulianaMarinhoCavalcanti_M.pdf: 986576 bytes, checksum: 2e0d46c140f02083a2c9d967645d5e63 (MD5) Previous issue date: 2010<br>Resumo: Mecanismos regulatórios de incentivo às fontes renováveis alternativas de energia estão sendo adotados, em vários países, como forma de estímulo à produção de energia por meio destas fontes. Estes instrumentos sofreram algumas adaptações para

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25

Pastukhov. "World development of wind power plants as an example of cosmopolitan patriotism." Thesis, Сумський державний університет, 2013. http://essuir.sumdu.edu.ua/handle/123456789/31688.

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It is known that the education of patriotism begins with understanding the values of the fatherland. Love and devotion to the Motherland formed with appreciation of beauty their homes, with a love of trees, flowers and peace of father's house. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/31688

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Cho, Brian Bumseok. "A distributed control approach to optimal economic dispatch of power generators." Thesis, University of Iowa, 2010. https://ir.uiowa.edu/etd/787.

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In this dissertation, we propose a novel distributed approach to the control of generators in the electric grid. Specifically, we consider the problem of the optimal economic dispatch of generator; we present a simple, distributed algorithm, which adjusts the power-frequency set-points of generators to correct for power imbalances arising from generation and load fluctuations. In this algorithm each generator independently adjusts its real-power output based on its estimate of the aggregate power imbalance in the network; such as an estimate can be independently obtained by each generator thro

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Yost, Alan. "Effects of Nano-structure Enhanced Cathodes on Power Production in Microbial Fuel Cells." The Ohio State University, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=osu1325193135.

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Duerksen, Alek Charles. "A Feasibility Analysis of Wind Power as an Alternative Post-mining Land Use in Surface Coal Mines in West Virginia." Thesis, Virginia Tech, 2011. http://hdl.handle.net/10919/35281.

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Surface coal mining in West Virginia has supplied energy to the eastern coast of the United States for over a century. Over the years, the coal mining industry has been forced to adapt as societal demands regarding health, safety, and environmental impacts have changed. More recent pressure has called for another iteration of change: long-term post-mining sustainability. The research presented in this thesis investigates one potential solutionâ or component of a solutionâ to improve the sustainability of surface coal mining in West Virginia: post-mining wind power. This thesis intends to d

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Chettiyar, Thanigasalam. "Examination of Power Quality Control within a Cost-based Microgrid Architecture." University of Dayton / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1385545865.

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30

Schuette, Krystal M. "Endependence: renewable energy in a rural community." Thesis, Kansas State University, 2011. http://hdl.handle.net/2097/8780.

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Master of Landscape Architecture<br>Department of Landscape Architecture/Regional and Community Planning<br>Mary C. Kingery-Page<br>Rural Kansas communities are almost entirely dependent on large energy corporations. These corporations, in turn, are almost completely dependent on fossil fuels for energy production. Three major implications exist within these dependencies: 1) the dependence of rural communities on large corporations reduces the potential of a local economy to support itself; 2) the dependence on fossil fuels has severe environmental impacts; and 3) fossil fuels are non-renewabl

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Zhou, Qinsheng. "Integrative Power Supply Solution for Future Generation Vehicles." Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-180331.

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Abstract: How to secure the power supply for future generation vehicles is an open question. This thesis uses Web-HIPRE as a tool of Decision Support System to predict the main compositions of future generation vehicles and also analyzes the advantages and shortages of currently existing solutions. The method of system approach is utilized to find out common problems of those existing solutions and to form an integrative solution. A model for this integrative solution is built under PowerSIM environment and the main objective of the model is to simulate the energy balance between power supply

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Mora, Alvarez David Fernando [Verfasser]. "Large scale integration of renewable energy sources for power generation in Colombia : a sensible alternative to conventional energy sources ; Scenario 2010 - 2050 / David Fernando Mora Alvarez." Flensburg : Zentrale Hochschulbibliothek Flensburg, 2012. http://d-nb.info/1031299599/34.

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Briggs, Maxwell H. "Improving Free-Piston Stirling Engine Power Density." Case Western Reserve University School of Graduate Studies / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=case1432660882.

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Yee, Victoria E. "Predicting the renewable energy portfolio for the southern half of the United States through 2050 by matching energy sources to regional needs." Scholarly Commons, 2012. https://scholarlycommons.pacific.edu/uop_etds/808.

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Worldwide energy consumption is estimated to double between 2008 and 2035. Over-dependence on energy imports from a few, often politically unstable countries, and unpredictable oil and gas prices, pushes energy to a critical agenda. While there is an agreement that we need to change the production and consumption of energy, there is still disagreement about the specific changes that are needed and how they can be achieved. The conventional energy plans relying primarily on fossil fuels and nuclear technologies, which are in need of transformation due to limited resources and carbon dioxide emi

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Sobotka, Jan. "Řízení fondu alternativních aktiv." Master's thesis, Vysoká škola ekonomická v Praze, 2014. http://www.nusl.cz/ntk/nusl-192612.

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This thesis deals with the management of the fund of alternative investments with an emphasis on photovoltaic projects in the Czech Republic. The main objective is to evaluate whether, after numerous legislative changes, these projects continue to be an attractive investment alternative. The impact of legislative changes on the economy and efficiency of the projects were analyzed for fictitious projects using static and dynamic methods of investment evaluation. The analysis showed that if there was knowledge of the additional cost burden resulting from changes in legislation, then none of the

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Sutrisno, Harry. "Techno-Economic Study on The Alternative Power and Cooling Systems Design for Cost & Energy-Efficient Edge Cloud Data Center(s)." Thesis, KTH, Skolan för industriell teknik och management (ITM), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-302990.

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The 5G technology has enabled performance-sensitive applications with low latency and high bandwidth requirements, which has put more low latency requirements on computing services. To answer this need, a small-scale data center called edge cloud is predicted to grow fast in the future. Due to its nature of being close to the end-users, the growth of edge clouds in the populated area may cause a problem with the existing power system. Besides this power system challenge, the edge cloud also requires a higher resource cost than the hyper-scale data center because of the economies of scale. In t

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Gomes, Leonardo Alonso. "Metodo baseado em logica nebulosa para alocação de geradores distribuidos sob a optica do perfil de tensão." [s.n.], 2009. http://repositorio.unicamp.br/jspui/handle/REPOSIP/258798.

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Orientadores: Carlos Alberto Favarin Murari, Ahda Pionkoski Grilo Pavani<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Eletrica e de Computação<br>Made available in DSpace on 2018-08-14T09:59:57Z (GMT). No. of bitstreams: 1 Gomes_LeonardoAlonso_M.pdf: 728816 bytes, checksum: 9e5eca1543746c11368b1c259d45dfa1 (MD5) Previous issue date: 2009<br>Resumo: Nesta dissertação é proposta uma metodologia baseada em lógica nebulosa para a obtenção de um índice que classifica as barras mais propícias para a instalação de geradores distribuídos em uma rede de distr

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Miguez, Roberto. "Introduction of grand solar belt of America : combinatorial optimization using genetic algorithms." Honors in the Major Thesis, University of Central Florida, 2009. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/1295.

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This item is only available in print in the UCF Libraries. If this is your Honors Thesis, you can help us make it available online for use by researchers around the world by following the instructions on the distribution consent form at http://library.ucf.edu/Systems/DigitalInitiatives/DigitalCollections/InternetDistributionConsentAgreementForm.pdf You may also contact the project coordinator, Kerri Bottorff, at kerri.bottorff@ucf.edu for more information.<br>Bachelors<br>Engineering and Computer Science<br>Electrical Engineering and Computer Science

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Істратов, М. Є. "Солона енергія". Thesis, Cумський державний університет, 2016. http://essuir.sumdu.edu.ua/handle/123456789/49099.

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Зараз існує вдосталь варіантів альтернативної енергетики, майже всі вони побудовані на принципі використання невичерпних джерел енергії, але коли розглядаємо альтернативні джерела отримання електроенергії пов`язані з водою, найчастіше все зводиться до ГЕС (гідроелектростанцій) та рідше використання енергії морських хвиль.

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Dester, Mauricio. "Propostas para a construção da matriz de energia elétrica brasileira com foco na sustentabilidade do processo de expansão da oferta e segurança no suprimento da carga." [s.n.], 2012. http://repositorio.unicamp.br/jspui/handle/REPOSIP/264640.

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Orientadores: Sérgio Valdir Bajay, Moacyr Trindade de Oliveira Andrade<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecânica<br>Made available in DSpace on 2018-08-21T11:31:07Z (GMT). No. of bitstreams: 1 Dester_Mauricio_D.pdf: 5389676 bytes, checksum: 7c5e6ad30bbd780ddf1b9300f7cc4317 (MD5) Previous issue date: 2012<br>Resumo: A eletricidade é bem de consumo e também insumo posicionado dentre aqueles considerados essenciais para a sociedade moderna. Neste contexto, o planejamento e a construção de uma matriz de energia elétrica é questão de importância cap

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Machado, Ricardo Quadros. "Sistema de geração distribuida fontes CA e CC conectado a rede monofasica e controle eletronico da qualidade da energia eletrica." [s.n.], 2004. http://repositorio.unicamp.br/jspui/handle/REPOSIP/260276.

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Orientadores: Jose Antenor Pomilio, Simone Buso<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Eletrica e de Computação<br>Made available in DSpace on 2018-08-04T01:54:00Z (GMT). No. of bitstreams: 1 Machado_RicardoQuadros_D.pdf: 40226020 bytes, checksum: 3daf262738d5d4691a16184af4e741f1 (MD5) Previous issue date: 2004<br>Resumo: Esta tese apresenta uma nova forma de conexão direta entre um gerador de indução trifásico e uma rede monofásica, situação típica de ambientes rurais, com possibilidade de geração local de energia. O funcionamento do sistema prevê q

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Pitron, Jiří. "Možnosti využití alternativních decentralizovaných zdrojů energie." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2014. http://www.nusl.cz/ntk/nusl-220682.

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The thesis concerns of the possibility by using alternative decentralized sources of energy. The first chapter describes current energy situation in the Czech Republic and consideration of future electrical energy consumption and the coverage by the renewable sources. Another part of this chapter describes each types of renewable energy with their advantages and disadvantages related to the Czech Republic. In the second chapter are introduced inputs which are appropriate for the plan of energetic system. The following theoretical chapter deals with each types of alternative energy sources usin

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Gálus, Matej. "Systém napájení domácnosti z obnovitelných zdrojů energie." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219124.

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The aim of this thesis is to describe the advantages of simultaneous utilization of photovoltaic and wind electricity in an autonomous system, supplying the household with electricity without connection to the electrical grid. The most used methods of connecting photovoltaic modules and wind generators to chemical batteries are discussed. Several maximum power point tracking methods and their properties are described. A block schematic diagram of an autonomous off-grid system utilizing chemical accumulators is proposed. The system also contains an inverter producing standard mains voltage 230

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Алисави, Мохаммед Д. М. "Альтернативная энергетика Израиля и ее проблемы". Thesis, Сумський державний університет, 2015. http://essuir.sumdu.edu.ua/handle/123456789/43902.

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Поскольку ресурсы Земли ограничены, для сохранения высокого уровня жизни потребуется дополнительная энергия на душу населения, чтобы повторно использовать ресурсы, опреснять воду, производить водород, пищевые продукты и т.д.

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Inoa, Ernesto. "A New High-Frequency Injection Method for Sensorless Control of Doubly-Fed Induction Machines." The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1338345508.

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Weaver, Anne. "The Social Acceptance of Community Solar| A Portland Case Study." Thesis, Portland State University, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10600285.

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<p> Community solar is a renewable energy practice that’s been adopted by multiple U.S. states and is being considered by many more, including the state of Oregon. A recent senate bill in Oregon, called the “Clean Electricity and Coal Transition Plan”, includes a provision that directs the Oregon Public Utility Commission to establish a community solar program for investor-owned utilities by late 2017. Thus, energy consumers in Portland will be offered participation in community solar projects in the near future. Community solar is a mechanism that allows ratepayers to experi

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Шевельова, Д. С. "Обгрунтування доцільності переходу вітчизняного бізнесу до альтернативних джерел енергії". Master's thesis, Сумський державний університет, 2019. http://essuir.sumdu.edu.ua/handle/123456789/76222.

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У першому розділі розглянуто переваги використання відновлюваних джерел енергії, інноваційний вектор розвитку альтернативної енергетики, концепція стратегії розвитку альтернативної енергетики; здійснено економічний та енергетичний аналіз альтернативних джерел енергії. У другому розділі розглянуті програми фінансування альтернативної енергетики в Україні та особливості впровадження «зелених» аукціонів як механізм переходу до альтернативних джерел енергії. У третьому розділі проведена економічна оцінка заходів зниження витрат на борошномельному підприємстві та оцінка ефективності впровадження

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Tong, Fan. "The Good, the Bad, and the Ugly: Economic and Environmental Implications of Using Natural Gas to Power On-Road Vehicles in the United States." Research Showcase @ CMU, 2016. http://repository.cmu.edu/dissertations/717.

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Currently, in the United States, on-road vehicles are primarily powered by petroleum fuels (gasoline and diesel). These vehicles have caused serious climate change effects from emissions of greenhouse gas (GHG) and health and environmental impacts from criteria air pollutant (CAP). The recent success of shale gas development has brought industry interest in using natural gas to power on-road vehicles. In addition to low costs and wide availability of this national fuel source, natural gas is a common feedstock to produce alternative fuels. The question arises of whether using natural gas for t

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Gutierrez, Saenz Juan. "Energy analysis and cost estimation of a potential On-shore Power Supply system in the Port of Gävle." Thesis, Högskolan i Gävle, Energisystem och byggnadsteknik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-30378.

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The Port of Gävle is one of the most important harbours in Sweden as far as size and freight capacity is concerned. Marine traffic is increasing greatly, thus environmental pollution as well as noise and vibrations are of major concern in port cities. Shore to ship power supply systems might be a feasible solution to curtail emissions because the Auxiliary Engines are instead shut down while the ship stays alongside the quay. The literature review shows they are reliable and very appealing in all respects, thereby contributing to sustainable development. Taking into account the kind of vessels

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Качан, М. В., Д. В. Кабанов, Сергій Миколайович Лебедка, Сергей Николаевич Лебедка та Serhii Mykolaiovych Lebedka. "Можливість використання малих гідроелектростанцій на ріках Сумщини". Thesis, Видавництво СумДУ, 2012. http://essuir.sumdu.edu.ua/handle/123456789/27708.

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Використання та впровадження альтернативних джерел енергії є однією з найактуальніших тем сьогоднішньої енергетики. Одним з таких джерел енергії є енергія води. Гідроелектростанції (ГЕС) відносять до структур, які працюють довговічно (зношуваність турбін складає більше 50 років), економічно (вартість електроенергії низька), високопродуктивно (ККД гідротурбіни складає близько 90 %), також легко піддається регулюванню кількість електроенергії, що виробляє ГЕС. При цитуванні документа, використовуйте посилання http://essuir.sumdu.edu.ua/handle/123456789/27708

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