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Автор: Grafiati
Опубліковано: 14 березня 2023

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Статті в журналах з теми "Techno-economic analysi"

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Srinophakun, Penjit, Anusith Thanapimmetha, Thongchai Rohitatisha Srinophakun, Pramuk Parakulsuksatid, Chularat Sakdaronnarong, Monsikan Vilaipan, and Maythee Saisriyoot. "Techno-Economic Analysis for Bioethanol Plant with Multi Lignocellulosic Feedstocks." International Journal of Renewable Energy Development 9, no. 3 (May 30, 2020): 319–28. http://dx.doi.org/10.14710/ijred.9.3.319-328.

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Oil palm empty fruit bunch and trunk are classified as primary lignocellulosic residues from the palm oil industry. They are considered to be promising feedstocks for bioconversion into value-added products such as bioethanol. However,using these lignocellulosic materials to produce bioethanol remains a significant challenge for small and medium enterprises. Hence, techno-economic and sensitivity analyses of bioethanol plant simultaneously treating these materials were performed in this study. The information based on preliminary experimental data in batch operations wasemployed to develop a simulation of an industrial-scale semi-continuous production process. Calculations of mass balance, equipment sizes, and production cost estimation of the production plant of various capacities ranging from 10,000 L/day to 35,000 L/day were summarized. The result based on 20 years of operation indicated that the net present value of theplant of lower capacities was negative. However,thisvalue became positive when the plant operated with a higher capacity, 35,000 L/day.The highest ethanol yield, 294.84 LEtOH/tonfeedstock, was produced when the planttreated only an empty fruit bunch generating 8.94% internal rate of return and US$0.54 production cost per unit.Moreover, the higher oil palm trunk ratio in the feedstock, the lower ethanol yield contributing to the higher production cost per unit.©2020. CBIORE-IJRED. All rights reserved
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Chhim, Chhunn, Nipon Ketjoy, and Tawat Suriwong. "Techno-Economic Analysis of PV Battery Charging Station in Kampot, Cambodia." Journal of Clean Energy Technologies 2, no. 4 (2014): 369–73. http://dx.doi.org/10.7763/jocet.2014.v2.156.

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Liao, Qiangqiang, Peng Zhou, Youlang Zhang, and Jie Zhang. "A Techno-economic Analysis on Spinning Reserve Services of Battery Energy Storage Systems for Thermal." Journal of Clean Energy Technologies 6, no. 3 (May 2018): 232–35. http://dx.doi.org/10.18178/jocet.2018.6.3.466.

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Ariel Cardona A., Carlos, Daissy Lorena Restrepo S., Ashley Sthefanía Caballero G., and Christian David Botero G. "Energetic, Techno-Economic and Environmental Analysis of a Biorefinery from Sugarcane Bagasse at Different Scales." International Journal of Thermal and Environmental Engineering 16, no. 2 (August 2018): 97–104. http://dx.doi.org/10.5383/ijtee.16.02.005.

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Abduh, M. Y., R. Manurung, and H. J. Heeres. "Techno-Economic Analysis for Small Scale Production of Rubber Seed Oil and Biodiesel in Palangkaraya, Indonesia." Journal of Clean Energy Technologies 5, no. 4 (July 2017): 268–73. http://dx.doi.org/10.18178/jocet.2017.5.4.381.

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Majeed, Asso R., Dlzar Al Kez, and Parikhan M. Ali. "A Techno Economic Analysis of 2MW On-Grid Solar Power Plant for Tourist City Chavy – Land." Journal of Zankoy Sulaimani - Part A 21, no. 2 (September 11, 2019): 105–14. http://dx.doi.org/10.17656/jzs.10761.

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Riaz, Mohammad Mushir, and Badrul Hasan Khan. "Techno-Economic Analysis and Planning for the Development of Large Scale Offshore Wind Farm in India." International Journal of Renewable Energy Development 10, no. 2 (December 30, 2020): 257–68. http://dx.doi.org/10.14710/ijred.2021.34029.

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Despite India's great potential for offshore wind energy development, no offshore wind farm exists in the country. This study aims to plan a large scale offshore wind farm in the south coastal region of India. Seven potential sites were selected for the wind resource assessment study to choose the most suitable site for offshore wind farm development. An optimally matched wind turbine was also selected for each site using the respective power curves and wind speed characteristics. Weibull shape and scale parameters were estimated using WAsP, openwind, maximum likelihood (MLH), and least square regression (LSR) algorithms. The maximum energy-carrying wind speed and the most frequent wind speed were determined using these algorithmic methods. The correlation coefficient (R2) indicated the efficiency of these methods and showed that all four methods represented wind data at all sites accurately; however, openwind was slightly better than MLH, followed by LSR and WAsP methods. The coastal site, Zone-B with RE power 6.2 M152 wind turbine, was found to be the most suitable site for developing an offshore wind farm. Furthermore, the financial analysis that included preventive maintenance cost and carbon emission analysis was also done. Results show that it is feasible to develop a 430 MW wind farm in the region, zone B, by installing seventy RE power 6.2 M152 offshore wind turbines. The proposed wind farm would provide a unit price of Rs. 6.84 per kWh with a payback period of 5.9 years and, therefore, would be substantially profitable.
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Sodha, M. S., Ram Chandra, Kamna Pathak, N. P. Singh, and N. K. Bansal. "Techno-economic analysis of typical dryers." Energy Conversion and Management 31, no. 6 (January 1991): 509–13. http://dx.doi.org/10.1016/0196-8904(91)90085-w.

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Benli, Hüseyin. "Techno-economic analysis of solar greenhouses." International Journal of Vegetable Science 26, no. 3 (September 25, 2019): 249–61. http://dx.doi.org/10.1080/19315260.2019.1664698.

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Smith, Robin. "Special Topic Issue—Techno-Economic Analysis." Chemical Engineering Research and Design 78, no. 2 (March 2000): 159. http://dx.doi.org/10.1205/026387600527095.

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Більше джерел

Дисертації з теми "Techno-economic analysi"

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Zeeshan, Zubair. "Techno-Economic Analysis of Wireless Indoor Solutions." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-37206.

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Introduction of mobile broadband technology added valuable service for mobile users to surf faster internet on mobile. This impacts the traffic demand requirements, traffic demand increased for network to fulfill the requirements. Higher data rates depend on strong signal from base station and capacity of the network. Mostly people are located inside the building for surfing internet. Traditional macro base stations are not sufficient to deal with data users for indoor users because presence of strong attenuations inside the building resists signal from macro base stations. As a consequence wireless indoor solutions are introduce to provides coverage and capacity requirements inside building. Femtocell, Picocell, WLAN and Distributed Antenna Systems (DAS) are common indoor solutions to provide coverage and capacity requirements. In this thesis techno-economic and analysis was carried out to explore the performance, cost of indoor solutions. The aim is to estimate the cost economical wireless indoor solution and to identify which indoor solution is suited in which scenario which helps in radio indoor planning and selection of indoor solution. For the capacity requirements four radio access technologies UMTS, HSDPA, LTE and 802.11 with different spectral efficiency levels are considered as an input for indoor solutions. Single wireless indoor network is enough to deploy in a building to provide coverage and capacity requirements. Users from different market actors are located inside the building. It is not efficient way to deploy multiple indoor networks in a single building. Analysis revealed that the Femtocell is cost-economical and flexible solution that capable of handle variations in traffic demand and stable system, it is proposed as a long term wireless solutions. Moreover from analysis Femtocells cost distribution is almost same in all radio access technologies this makes it perfect solution for all systems. Picocell and DAS solutions are mostly affected by the traffic demands and spectral efficiency. Increase in spectral efficiency tends to decrease the network cost of Picocell and DAS. From analysis WLAN found stable system capable of providing uniform cost distribution for low and high level demands scenarios and different level of spectral efficiency.
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Ziaie, Somayeh. "Techno-economic analysis of optical access networks." Master's thesis, Universidade de Aveiro, 2013. http://hdl.handle.net/10773/11842.

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Mestrado em Engenharia de Computadores e Telemática
Esta dissertação tem como objectivo analisar os principais problemas que os fornecedores de serviços têm que considerar ao implementar e ao migrar as redes de acesso ópticas existentes e futuras. Iremos considerar a migração da rede GPON, como rede de acesso actual, para as Redes Óticas de Acesso de Próxima Geração (NG-OANs), como a WDM-PON e a OFDM-PON. O trabalho foca-se nos Custos de Capital (CapEx) por utilizador, e em três factores que condicionam este custo: densidade populacional, topologia da rede e custo dos componentes. Uma visão geral e avaliação das redes óticas passivas existentes e futuras é apresentada. Um modelo tecno-económico para o cálculo do custo das redes de acesso é proposto, tendo em conta o efeito da taxa de subscrição. O custo total de cada tecnologia de rede é calculado. O CapEx por utilizador para esquemas divisores simples e em cascata é também calculado, para diferentes taxas de subscrição. O custo dos componentes é considerado quando o preço é extrapolado em função do tempo e do volume.
This dissertation aims to analyse the main issues to be faced by the service providers in implementation and migration of existing and future optical access networks. We are going to consider the migration of the networks from GPON, as the current access network technology, to Next Generation Optical Access Networks (NG-OANs), such as WDM-PON and OFDM-PON. The work focuses on the Capital Expenditures (CapEx) per user and three factors that drive this cost: population density, network topology and components cost. An overview and assessment of existing and future passive optical networks is provided. A techno-economic model for calculating of deployment cost of access networks is presented, accounting for the effect of take rate. The total cost of each network technology is calculated. The CapEx per user for both single and cascaded splitter schemes for different take rates is also calculated. Furthermore the components cost is considered, when the price is extrapolated considering time and volume.
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Papageorgiou, Vasileios. "Techno-economic analysis of Open Optical LineSystems." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-237414.

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Technology innovations and capacity upgrades in optical networks have influenced the optical transmission. As a result, network operators are considering separating hardware and software components in order to achieve efficiency and promising savings during network operation and network lifecycle. This leads to resolving the vendor lock-in and opening up the optical networks architectures such that different kinds of disaggregation models can be supported in the DWDM transport layer.In this master thesis, a techno-economic analysis which compares the economical differences between an integrated and disaggregated optical network has been conducted. For the analysis, an actual test case scenario of a European interregional network has been utilized. The line system and transponders components, price lists and features are based on actual vendor components in today’s optical transport networks.According to the results, it has been concluded that all total cost investments required for an integrated or disaggregated approach of DWDM system are traffic dependent. Moreover, capital expenses of open architecture are influenced by business model policy in price reduction due to multiple vendors’ competition on transponders. Calculations demonstrated that a disaggregated approach can introduce considerable total cost savings about 21% less total investments that include 25% less costs for capital expenses and 3% higher cost for operational expenses on an average traffic volume of European network. Finally, by increasing 5-10 times the traffic volume of European network it has been noticed that disaggregated system reduced total cost by 39% and 43% respectively.
Tekniska innovationer och trafiktillväxt påverkar utvecklingen av optisk transmission. En konsekvens av detta är att nätoperatörer undersöker möjligheten att separera hårdvara och mjukvarukomponenter för öka effektiviteten och sänka kostnader för drift. Detta minskar inlåsning till enskilda leverantörer och öppnar upp dom optiska näten för att byggas med olika typer av disaggregering i DWDM transporten.I den här masteruppsatsen har en tekno-ekonomisk analys utförts avseende den ekonomiska skillnaden mellan integrerade och disaggregerade optiska nät. Ett verkligt nät scenario användes för analysen. Komponenter och kostnader för linjesystem och transpondrar är baserade på existerande system och prislistor i dagens nät. Enligt det erhållna resultatet har slutsatsen dragits att totala kostnaden för integrerade och öppna system är trafikberoende. Vidare så är investeringen för öppna system påverkad av pris reduktionen pga. konkurrens på transpondrar.Beräkningarna visar att disaggregerade system kan sänka kostnaderna med 21%, i dessa siffror ingår 25% lägre kostnad för investeringar och 3% högre driftkostnader.Slutligen, genom att öka trafikvolymen med 5 respektive 10 ggr från den ursprungliga trafik matrisen så kan de totala kostnaderna sänkas med 39% och 43%.
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Tamvada, Jagannatha Haritash. "Techno Economic Analysis of Interconnected Digital Home Networks." Thesis, Norwegian University of Science and Technology, Department of Telematics, 2008. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-9778.

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A home network is a popular method of allowing computers to communicate with each other within a given residential area or a local area network. Homes are the new frontiers of technology in the current global scenario, a digital interconnected home network is a reality and an efficient means to exchange information seamlessly across different homes and across different geographies is the need of the hour. The interconnection of different homes is possible with the existing ADSL subscriptions but would need changes in the existing gateway structures, which could be challenging for the less techno-savvy. In an effort to make life easier for the end user and help making the interconnection between various home networks seamless, a small device called I-Box is introduced through this project, which is essentially a small UPnP device with rich features and functionalities. This thesis gives an overview of the I-Box technology and with the help of various popular theoretical frameworks and concepts, investigates available Marketing channels and suggests a suitable deployment strategy for the I-Box by making a comparative study of the various possible scenarios and thereby identifying the most suitable model for its deployment.

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Diacakis, M. E. "Gas turbine, fuel cell techno-economic health analysis." Thesis, Cranfield University, 2004. http://dspace.lib.cranfield.ac.uk/handle/1826/11016.

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The present study aims at setting the basis for a assessment method in the three principal areas of a power plant, that is its design and off design performance, operations and maintenance strategy and also economics decisions related to profitable operational regimes and project investment. The principles of what is referred to as the novel technology of the two, i.e. the Solid Oxide Fuel Cell are presented, and a series of scenarios are examined from a technical but also a degradation point of view, seeking to identify the relevance of the deterioration mechanisms while at the same time pointing out which components within the prime mover require more attention. In addition a presentation to the various methods that faults in prime movers can be identified is given leading to the isolation of Gas Path Analysis as a good Engine Health Monitoring technique candidate. The work culminates with the economic analysis of a number of configurations developing a method to calculate revenues and applying an appraisal technique utilising a set of financial indices that seek to evaluate the configurations on the basis of profitability. Results showed than Fuel Cell Technology presents attractive characteristics on part load operation, with average efficiency around 50%, an area proven to be weak for the turbine. Further, due to the modular characteristics they can offer alternative modes of operation like that of reduced stack operation. On a component level the anode electrode seems to be the most important one in the cell with the cathode following and the electrolyte being the least important of the three. Finally with respect to the economics it was proven that cells couldn't compete as their production costs are still well above that of Turbines with prices as high as two times that of turbines, resulting in risky, unattractive investments. With reference to the application of GPA on cells, what can be considered as an initial attempt is characterised as successful with a number of approaches having been appraised and faults being detect with respectable accuracy. Linear Root Mean Square Errors were not far away from the critical value of 2 while convergence for Non-Linear approaches was achieved with a small (~ 17) number of iterations.
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Afonso, Tiago Miguel Bernardo. "Techno-economic analysis of access networks : decision tools." Master's thesis, Universidade de Aveiro, 2013. http://hdl.handle.net/10773/11574.

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Анотація:
Mestrado em Engenharia Electrónica e Telecomunicações
O recente crescimento de consumo de internet e televisão por cabo desencadeou a necessidade de novas redes de acesso. O mundo das telecomunicações tornou-se num negócio competitivo entre as operadoras. As estratégias de competitividade são agora com baseadas em qualidade do serviço e na acessibilidade dos preços a todas as categorias da população. Para garantir estes requisitos é necessário inovar em equipamentos e meios de distribuição. A implantação de novas redes de acesso tornou-se crucial na sociedade, mas a recente crise económica mundial forçou um dimensionamento cuidado para garantir o máximo lucro possível no negócio. Portanto esta dissertação apresenta uma análise económica e financeira da implementação de uma rede HFC. Mostra a estrutura da rede e as suas características tecnológicas, além disso explica como lidar com problemas no dimensionamento da rede: a incerteza espacial associada ao processo de adesão dos utilizadores e como lidar com consumo em excesso de largura de banda, também causado pelos utilizadores. Por fim realiza o estudo da instalação da rede HFC em três tipos diferentes de cenários e expondo os resultados económicos obtidos, permitindo a conclusão sobre a viabilidade destes projetos.
The recent growth in Data Traffic and Cable Tv consumption triggered the need for new access networks and the world of Telecommunications has become a very competitive business among service providers. The strategies of competitiveness are now based on quality of services and affordable prices to all classes of the population. To guarantee these requirements, an equipment and distribution facilities innovation was necessary. The deployment of Next Generation Access Networks (NGA) has become crucial in society, but the recent world economic crisis has forced a careful dimensioning to produce the most profit possible with small investments. This dissertation presents a techno-economic analysis of a HFC network implementation. The network structure and technologic characteristics are presented, along with explanation of how to deal with problems in the network dimensioning: as spatial uncertainty associated with the adhesion process of the users and the surplus consumption of bandwidth by them. Finally, the study of the network implementation in three different sorts of areas is shown and the economic results obtained are exposed, providing the viability of these projects.
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Figueiredo, João Gonçalo Ribeiro de. "Techno-economic analysis of access networks: traffic dimensioning." Master's thesis, Universidade de Aveiro, 2013. http://hdl.handle.net/10773/11804.

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Анотація:
Mestrado em Engenharia Electrónica e Telecomunicações
As comunicações Machine-to-Machine (M2M) estão cada vez mais presentes nas nossas vidas, trazendo novos desafios a diferentes sectores empresariais. Estas mudanças no mundo das telecomunicações originam novos interesses nos consumidores finais que pretendem novos e melhores serviços que vão obrigar a mudanças no paradigma actual das telecomunicações e poderão gerar grandes oportunidades em diferentes áreas de negócio. As comunicações M2M vão contribuir para uma sociedade mais conectada, com melhor qualidade de vida e modelos de negócio mais eficientes. Posto isto é esperado um crescimento acentuado de tráfego M2M nos próximos anos, tornando a identificação de dispositivos M2M e a caracterização do tráfego por estes gerados um aspecto chave na sustentabilidade das redes existentes ou no desenvolvimento de novas. Para uma melhor compreensão do tráfego M2M foi desenvolvido um modelo computacional onde é analisado o impacto deste tipo de tráfego, tendo em conta as necessidades de largura de banda dos serviços previamente identificados e os correpondentes padrões de utilização, através do programa Matlab.
Machine-to-Machine (M2M) communications are ever more present in our lives, bringing new challenges to different business sectors. These changes in the telecommunications world provide new interests to end-users who want better and new services that will require a change in the current paradigm of telecommunications, and may be a great opportunity for different business areas. M2M communications will contribute to a more connected society, with an improved lifestyle and more efficient business models. Hereupon it’s expected a massive growth of M2M traffic in the coming years, making the identification of the M2M devices and the characterization of the traffic generated by itself a key issue in the sustainability of existing networks or in the development of new ones. For a better understanding of the M2M traffic it’s developed a computational model where is analyzed the impact of this traffic, based in the requirements in matters of bandwidth of the services previously identified and corresponding patterns of utilization, using the program Matlab.
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Bozzolani, Emanuele. "Techno-economic analysis of compressed air energy storage systems." Thesis, Cranfield University, 2010. http://dspace.lib.cranfield.ac.uk/handle/1826/6786.

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The continuous escalation of intermittent energy added to the grid and forecasts of peaking power demand increments are rising the effort spent for evaluating the economic feasibility of energy storages. The aim of this research is the techno-economic analysis of Compressed Air Energy Storage (CAES) systems, capable of storing large quantities of off-peak electric energy in the form of high-pressure air, as an ―energy stock‖ which allows the production of high-profit on-peak electricity when required by the grid. Several studies of both conventional and innovative adiabatic concepts are carried out in order to identify and improve the parameters that mostly affect the plant performances. Technical models, that consider the effect of time, are developed to evaluate the parameters that reduce the electric energy spent for compressing the air and that maximize the electric energy produced. In the conventional plant, particular attention is put on the understanding of the effects of air storage pressure range, recuperator, reheating and Turbine Inlet Temperature. For the adiabatic instead, a thorough analysis of the challenging Thermal Energy Storage (TES) is performed for understanding the advantages and drawbacks of this novel efficient concept of CAES. In a further step the economic analyses are aimed at evaluating the different configurations proposed in the technical investigation and the effects that variations of generation train and storage characteristics have on the profitability. After an analysis of the TES impact on the profits, a final comparison is carried out against two existing technologies: Pumped Hydro Energy Storage and gas turbine. The results of these studies confirm, from a technical and economic point of view, the reasons of the growing interest toward CAES as a feasible solution to manage the intermittent energy production. In particular they underline the conventional CAES as promising technology to undertake.
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Methuku, Shireesha. "MODELING OF THE BIOMASS POWER GENERATION AND TECHNO-ECONOMIC ANALYSIS." MSSTATE, 2009. http://sun.library.msstate.edu/ETD-db/theses/available/etd-11052009-093723/.

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Biomass is one of the renewable energy sources being used widely for power generation. This research work includes developing a comprehensive model for a biomass based power generation system as well as analyzing the technical, economical, and environmental impacts. The research objectives include modeling of the system, stability studies, and sensitivity analysis using MATLAB/Simulink. A mathematical model for the gas turbine has been developed and successfully interconnected with the distribution network. Transient stability of the power system has been carried out for four bus and six bus test case systems. Maximum rotor speed deviation, oscillation duration, rotor angle, and mechanical power have been taken as the stability indicators to analyze the system characteristics. Additionally, the sensitivity of the system to the changes of gas turbine parameters has been investigated under balanced and unbalanced fault scenarios. The economical and environmental impacts of the biomass have been analyzed using HOMER software developed by the National Renewable Energy Laboratory (NREL). The net present cost of the four biomass resources namely agricultural resources, forest residues, animal waste, and energy crops were obtained and the comparison of the costs of the biomass fuels as well as the diesel have been carried out. To investigate the environmental impact, carbon emissions of the different biomass fuels have been explored using HOMER.
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Michaud, Sébastien. "Techno-economic analysis of wind farm repowering strategies in France." Thesis, KTH, Skolan för industriell teknik och management (ITM), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-264281.

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Анотація:
French wind farms are aging. By 2025, the French Environment & Energy Management Agency estimates that 1 GW per year of operating wind turbines will reach their expected lifetime. The handling of wind turbines end of life is relatively new to wind farm owners, both technically and economically. New aspects to handle appear, such as dismantling, strategies of maintenance for the last years of living or again the repowered wind farm construction timing. This work aims at giving an overview of the volume France is going to have to handle in the coming years and how to handle it. The report gives insights for the main questions’ developers should ask themselves when they start thinking about the repowering of their assets. Those insights are based upon what is permitted by the current regulation, which will certainly evolve with the growing experience authorities will soon acquire. From those insights, different strategies will emerge, some more attractive from a technical point a view, but more difficult to set up in agreement with the regulation, common sense, and acceptance of local population. The goal will be to find the best balance between technical feasibility and aimed improvement. Those strategies can then be studied from an economical point of view to try to find the optimum rate of return. This profitability is not unique for a chosen technical scenario but can be optimized. An economic analysis tool will be set up. This tool can perform sensitivity analysis on a scenario, accepting as inputs the parameters that have the most influence on the results. Finally, a concrete application is given on an old and still operating wind farm. This shows one methodology that can be followed when thinking of repowering. There is, of course, multiple available solutions. The goal of this work is to provide developers with all the tools to perform a quick, efficient and accurate analysis of their repowering.
Franska vindkraftparker åldras snabbt. Framemot år 2025 har Ademe (den Franska motsvarigheten till Energimyndigheten) beräknat att 1 GW per år av vindkraftverk blir redo att demonteras. Hanteringen av vindturbinernas avverkning ställer nya utmaningar till vindkraftsägarna, både tekniska och ekonomiska. Examensarbetet härmed redovisar för viktiga punkter som behöver hanteras när en vindpark nått sin livslängd, såsom demontering, underhållsstrategier för de flera sista driftåren eller det optimala valet av strategier för ombyggnation och installation av nya turbiner. Detta arbete ger en översikt över den volym som Frankrike kommer att behöva hantera under de närmaste åren och hur man skulle kunna gå tillväga. Rapporten svarar på de viktigaste frågorna som kommer upp när utvecklare börjar tänka på ”repowering”, d.v.s. ersättning av de uttjänta vindturbinerna med nya turbiner. Dessa insikter bygger på vad som tillåts enligt den nuvarande förordningen, som säkert kommer att förändras med myndigheternas växande kunskap om läget. Från dessa insikter kommer olika strategier att komma upp, några mer attraktiva från en teknisk synpunkt, men svårare att upprätta i överensstämmelse med förordningen, sunt förnuft och acceptans av lokalbefolkningen. Målet är att hitta den bästa balansen mellan teknisk genomförbarhet och riktad förbättring. Dessa strategier studeras sedan ur en ekonomisk synvinkel för att försöka hitta den bästa avkastningen. Denna lönsamhet är inte unik för ett valt tekniskt scenario men kan optimeras. Ett ekonomiskt analysverktyg kommer att skapas. Detta verktyg kan utföra känslighetsanalys i ett scenario, med som input de parametrar som har störst inverkan på resultaten. Slutligen ges en konkret tillämpning på en gammal och fortfarande fungerande vindkraftpark. Detta visar en metod som kan följas när man tänker på repowering. Det finns naturligtvis flera tillgängliga lösningar. Målet med detta arbete är att ge utvecklare alla verktyg för att utföra en snabb, effektiv och korrekt analys av deras repowering.
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Книги з теми "Techno-economic analysi"

1

N, Lymberopoulos, ed. Hydrogen-based autonomous power systems: Techno-economic analysis of the integration of hydrogen in autonomous power systems. London: Springer, 2008.

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Ribeiro, Jacqueline. Techno-economic analysis of the SCR plant for NO[x] abatement: Investigation into the optimisation potential of catalyst renewal strategies in SCR plants. Aachen: Verlag Shaker, 1993.

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Gandhi, Oktoviano. Reactive Power Support Using Photovoltaic Systems: Techno-Economic Analysis and Implementation Algorithms. Springer International Publishing AG, 2020.

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Gandhi, Oktoviano. Reactive Power Support Using Photovoltaic Systems: Techno-Economic Analysis and Implementation Algorithms. Springer International Publishing AG, 2021.

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Lymberopoulos, Nicolaos I., and Emmanuel Zoulias. Hydrogen-based Autonomous Power Systems: Techno-economic Analysis of the Integration of Hydrogen in Autonomous Power Systems. Springer, 2010.

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van, José. Platform Mechanisms. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780190889760.003.0003.

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The second chapter discusses how platforms introduce new mechanisms to social interaction through the mutual articulation of platform technologies, economic models, and user practices. The mechanism of “datafication” refers to the ability of networked platforms to render into data many aspects of the world that have never been quantified before. Datafication revolves around the capturing and circulation of data. “Commodification” concerns the transformation of online and offline objects, activities, emotions, and ideas into tradable commodities. It involves the development of multisided markets and new business models. Finally, the mechanism of “selection” is about the curation of most relevant topics, terms, actors, objects, offers, services, etc. It takes shape through personalization, trends and reputations, and moderation practices. Understanding the platform society requires a thorough analysis of the ecosystem’s mechanisms and the constantly evolving techno-commercial and sociocultural practices through which they take shape.
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Schütte, Uwe, ed. The Cambridge Companion to Krautrock. Cambridge University Press, 2022. http://dx.doi.org/10.1017/9781009036535.

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This Companion is the first academic introduction to the 1960s/70s 'Krautrock' movement of German experimental music that has long attracted the attention of the music press and fans in Britain and abroad. It offers a structured approach to this exceptionally heterogeneous and decentralized movement, combining overviews with detailed analysis and close readings. The volume first analyzes the cultural, historical and economic contexts of Krautrock's emergence. It then features expert chapters discussing all the key bands of the era including Can, Kraftwerk, Tangerine Dream, Neu!, Faust, Ash Ra Tempel, Cluster and Amon Düül II. The volume concludes with essays that trace the varied, wide-ranging legacy of Krautrock from a variety of perspectives, exploring in particular the impact of German experimental music in the Anglosphere, including British post-punk and Detroit Techno. A final chapter examining the current bands that continue the Krautrock sound closes this comprehensive overview of the Krautrock phenomenon.
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Weimer, Maria. Risk Regulation in the Internal Market. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780198732792.001.0001.

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This book offers a topical inquiry into the legal and political limits of European Union regulation in the field of risk and new technologies surrounded by techno-scientific complexity, uncertainty, and societal contestation. It uses agricultural biotechnology as a paradigmatic example to illustrate the complex intersection between environmental, public health, economic, and social concerns in risk regulation. The text analyses the drawbacks of the European Union approach to agricultural biotechnology showing that its reductionism, that is, the narrow understanding of the risks associated with genetically modified organisms (GMOs) as well as the exclusion of broader societal concerns related to environmental and social sustainability, has undermined both the legitimacy and effectiveness of EU regulation in this area. Resistance to this approach, however, has also triggered legal innovations prompting us to rethink EU internal market law, including the way in which it manages the tensions between unity and diversity, and between social and economic concerns. This book examines how far the EU can go in harmonizing regulatory approaches to risk. At the same time, it proposes new ways of rethinking EU risk regulation to make it more responsive to different perspectives on risk and technology.
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9

Lianos, Ioannis, Philipp Hacker, Stefan Eich, and Georgios Dimitropoulos, eds. Regulating Blockchain. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780198842187.001.0001.

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This collection provides an in-depth analysis of the intersection between blockchain technology and the law. Covering EU, US, and Asian jurisdictions, it assesses the necessities of and opportunities for the regulation of blockchain technology in a range of key legal fields, such as competition law, securities regulation, corporate, insurance, contract, and data protection law. Instead of postulating the disruptive superiority of distributed ledger technology across potential areas of application, however, the volume offers a nuanced treatment of use cases ranging from early applications in finance to ICOs, alternative dispute resolution platforms, and smart contracts. It takes a distinct techno-social perspective in understanding the legal implications of blockchain technology as a possible new general-purpose technology. The interaction of blockchain technology with the legal system raises key questions concerning governance and government, private order and state authority, and the relationship between different ‘calculative’ spaces for assessing and allocating value. These questions do not only have a long pedigree, they are also acutely relevant to our immediate future. By drawing on technological, political, economic, and legal points of view, the volume shows why blockchain matters for societies, and why the law matters for blockchain.
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Частини книг з теми "Techno-economic analysi"

1

Palenzuela, Patricia, Diego-César Alarcón-Padilla, and Guillermo Zaragoza. "Techno-economic Analysis." In Concentrating Solar Power and Desalination Plants, 137–64. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-20535-9_6.

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Rathore, N. S., and N. L. Panwar. "Techno – Economic Analysis." In Fundamentals of Renewable Energy, 391–402. London: CRC Press, 2021. http://dx.doi.org/10.1201/9781003245643-17.

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Losi, Arturo, Pierluigi Mancarella, and Antonio Vicino. "Techno-Economic Analysis of Demand Response." In Integration of Demand Response Into the Electricity Chain, 173–214. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119245636.ch8.

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Selvanayaki, S., and K. Sampathkumar. "Techno-economic Analysis of Solar Dryers." In Solar Drying Technology, 463–93. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-3833-4_16.

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Mehta, Chaitali, Amit V. Sant, Arpit J. Patel, and V. S. K. V. Harish. "Techno-economic analysis of electric vehicles." In Renewable Energy Integration with Building Energy Systems, 129–36. London: CRC Press, 2022. http://dx.doi.org/10.1201/9781003211587-7.

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Navid, Tahleela, Abid Hussain Lone, and Anwar Shahzad Siddiqui. "Techno-Economic Feasibility Analysis of Hybrid System." In Lecture Notes in Civil Engineering, 341–52. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-2545-2_29.

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Gabbar, Hossam A. "Techno-economic Analysis of Fast-Charging Infrastructure." In Fast Charging and Resilient Transportation Infrastructures in Smart Cities, 237–46. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-09500-9_14.

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Kumar, Deepak, Tristan Brown, Shashi Kant Bhatia, and Vinod Kumar. "Techno-Economic Analysis for Evaluating Biorefinery Strategies." In Biomass Utilization: Conversion Strategies, 229–45. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-05835-6_9.

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Martínez Ruano, Jimmy Anderson, Carlos Andrés Taimbu de la Cruz, Carlos Eduardo Orrego Alzate, and Carlos Ariel Cardona Alzate. "Techno-Economic Analysis of Chitosan-Based Hydrogels Production." In Polymers and Polymeric Composites: A Reference Series, 1–22. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-76573-0_58-1.

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Martínez Ruano, Jimmy Anderson, Carlos Andrés Taimbu de la Cruz, Carlos Eduardo Orrego Alzate, and Carlos Ariel Cardona Alzate. "Techno–Economic Analysis of Chitosan-Based Hydrogels Production." In Polymers and Polymeric Composites: A Reference Series, 1769–90. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-77830-3_58.

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Тези доповідей конференцій з теми "Techno-economic analysi"

1

Nikolaidou, Mara, and Christos Michalakelis. "Techno-economic analysis of SysML models." In 2017 IEEE International Systems Engineering Symposium (ISSE). IEEE, 2017. http://dx.doi.org/10.1109/syseng.2017.8088276.

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2

Ghazi, Nima, and Julia M. Race. "Techno-Economic Modelling and Analysis of CO2 Pipelines." In 2012 9th International Pipeline Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/ipc2012-90455.

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The main focus of this paper is on techno-economic modeling and analysis of CO2 pipelines, as it strives to develop a thorough understanding of the essential fluid-mechanics variables involved in modeling and analysis of such pipelines. The authors investigate and analyze the reasons behind the variations in the techno-economic results generated from seven different techno-economic models which are commonly used for construction and operation of CO2 pipelines. Such variations often translate into tens or, at times, hundreds of millions of dollars in terms of initial financial estimates at the Pre-FEED (Front End Engineering Design) or FEED stages for Carbon Capture and Storage (CCS) projects. Variations of this magnitude can easily bring much unwanted uncertainty to the feasibility of a CO2 pipeline project and they can potentially cause a major over or under estimation of the project’s true costs. The summary of a detailed analysis and assessment for these seven existing techno-economic models for CO2 pipeline transport has been presented in this paper. The analysis conducted indicates that some of these models are essentially identical and are rooted in similar fluid mechanics theories and assumptions. This type of analysis assists with explaining and narrowing down the variability of the models’ results. Based on these analyses, a refined and more accurate model was established and the development process was explained. The refined model uses the Reynolds number, Colebrook-White equation using the Darcy friction factor, and the Darcy-Weisbach pressure drop equation to establish the most accurate measure for the pipe’s diameter. To assess the CO2 pipeline’s total capital cost, total annual cost, and the levelized transport cost, a statistical regression analysis approach was suggested and the adjusted-r2 measure was proposed to assess the goodness-of-the-fit of the generated cost function. The accuracy of the new techno-economic model was validated with the figures of a proposed CO2 infrastructure project in the United Kingdom and also through hydraulic modeling.
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"TECHNO-ECONOMIC ANALYSIS (TEA) OF EXTRUDED AQUAFEEDS." In 2014 ASABE Annual International Meeting. American Society of Agricultural and Biological Engineers, 2014. http://dx.doi.org/10.13031/aim.20141911088.

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4

Jabusch, Lauren K., and Jean S. VanderGheynst. "Techno-economic Analysis of Algae Biomass Production." In 2017 Spokane, Washington July 16 - July 19, 2017. St. Joseph, MI: American Society of Agricultural and Biological Engineers, 2017. http://dx.doi.org/10.13031/aim.201700365.

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Leal, Elisaˆngela Martins. "A Techno-Economic Analysis for MCFC Cogeneration System." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-43603.

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In this paper, a methodology for the study of a fuel cell cogeneration system and applied to a university campus is developed. The cogeneration system consists of a molten carbonate fuel cell associated to an absorption refrigeration system. The electrical and cold-water demands of the campus are about 1,000 kW and 1,840 kW (at 7°C), respectively. The energy, exergy and economic analyses are presented. This system uses natural gas as the fuel and operates on electric party. In conclusion, the fuel cell cogeneration system may have an excellent opportunity to strengthen the decentralized energy production in the Brazilian tertiary sector.
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6

Ilaghi, Mahya, Tapio Leva, and Miika Komu. "Techno-economic feasibility analysis of constrained application protocol." In 2014 IEEE World Forum on Internet of Things (WF-IoT). IEEE, 2014. http://dx.doi.org/10.1109/wf-iot.2014.6803138.

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Das, Gourab, M. De, K. K. Mandal, and S. Mandal. "Techno economic feasibility analysis of hybrid energy system." In 2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT). IEEE, 2018. http://dx.doi.org/10.1109/edct.2018.8405060.

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Trevisan, Riccardo, Emilio Ghiani, Simona Ruggeri, Susanna Mocci, Enrico De Tuglie, and Fabrizio Pilo. "Techno-Economic Analysis of Port Renewable Energy Communities." In 2022 IEEE 21st Mediterranean Electrotechnical Conference (MELECON). IEEE, 2022. http://dx.doi.org/10.1109/melecon53508.2022.9843022.

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Swan, Philip. "Electromagnetic Space Launch Infrastructure – A Techno-Economic Analysis." In 2022 International Conference on Electromagnetics in Advanced Applications (ICEAA). IEEE, 2022. http://dx.doi.org/10.1109/iceaa49419.2022.9900032.

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"Techno-economic analysis of future precision field robots." In 2014 ASABE Annual International Meeting. American Society of Agricultural and Biological Engineers, 2014. http://dx.doi.org/10.13031/aim.20141903313.

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Звіти організацій з теми "Techno-economic analysi"

1

Jacobson, Jacob Jordan, Patrick Lamers, Mohammad Sadekuzzaman Roni, Kara Grace Cafferty, Kevin Louis Kenney, Brendi May Heath, and Jason K. Hansen. Techno-economic analysis of a biomass depot. Office of Scientific and Technical Information (OSTI), October 2014. http://dx.doi.org/10.2172/1369631.

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Naughton, Brian Thomas, Jeffrey P. Koplow, Justin William Vanness, Latha Sethuraman, Michael Maness, and Katherine Dykes. Twistact techno-economic analysis for wind turbine applications. Office of Scientific and Technical Information (OSTI), September 2017. http://dx.doi.org/10.2172/1414654.

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Plum, M., and R. Geimer. PCB/transformer techno-economic analysis model: User manual. Office of Scientific and Technical Information (OSTI), February 1989. http://dx.doi.org/10.2172/7013022.

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Kobos, Peter, Alexander Outkin, Erik Webb, Scott Paap, and Steven Wiryadinata. Techno-Economic Analysis: Best Practices and Assessment Tools. Office of Scientific and Technical Information (OSTI), December 2020. http://dx.doi.org/10.2172/1738878.

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Leoni, Paolo. Techno-economic comparison of the collected examples. IEA SHC Task 55, November 2020. http://dx.doi.org/10.18777/ieashc-task55-2020-0012.

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Subtask A “Network analysis and integration” focuses on the overall aspects of district heating and cooling networks with integrated solar thermal (ST) technologies. Particularly important are the cases in which the solar share is such to significantly influence the operation of the network and the other heat/cold supply units. In the present factsheet, the best-practice examples collected in the factsheet A-D1.1 are analyzed and compared.
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Iyengar, Arun, Dale Keairns, and Richard Newby. Techno-Economic Analysis of Integrated Gasification Fuel Cell Systems. Office of Scientific and Technical Information (OSTI), November 2014. http://dx.doi.org/10.2172/1489770.

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Swanson, R. M., A. Platon, J. A. Satrio, R. C. Brown, and D. D. Hsu. Techno-Economic Analysis of Biofuels Production Based on Gasification. Office of Scientific and Technical Information (OSTI), November 2010. http://dx.doi.org/10.2172/994017.

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Chuang, Steven S. C. Techno-Economic Analysis of Scalable Coal-Based Fuel Cells. Office of Scientific and Technical Information (OSTI), August 2014. http://dx.doi.org/10.2172/1177422.

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Warren, Patrick. Techno-Economic Analysis of Lithium Extraction from Geothermal Brines. Office of Scientific and Technical Information (OSTI), May 2021. http://dx.doi.org/10.2172/1782801.

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Iyengar, Arun, Alex Noring, Richard Newby, Dale Keairns, and Gregory Hackett. Techno-Economic Analysis of Integrated Gasification Fuel Cell Systems. Office of Scientific and Technical Information (OSTI), April 2022. http://dx.doi.org/10.2172/1880831.

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