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Dissertations / Theses on the topic 'Cogeneration'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Velayuthan, Manohar. "Cogeneration power plant." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0012/MQ52488.pdf.

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2

Psaltas, Michael A. "Hybrid cogeneration desalination process." Thesis, University of Surrey, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.576090.

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Supplies of potable water from the conventional resources are descending due to increased industrialization;' extensive irrigation and rapid population growth. In Cyprus, a country without any perennial river, fixed rainy season and depleted natural aquifers faces severe water shortage in future. Desalination along with power cogeneration certainly poses as the most suitable option in the long run to avoid any water scarcity and rationing. This dissertation introduces all the major desalination processes and is focused on the commercially employed desalination processes. The processes have bee

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3

Scholz, Matthew John. "Microbial Cogeneration of Biofuels." Diss., The University of Arizona, 2011. http://hdl.handle.net/10150/145446.

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The fields of biodiesel and bioethanol research and development have largely developed independently of one another. Opportunities exist for greater integration of these processes that may result in decreased costs of production for both fuels.To that end, this work addresses the use of the starches and glycerol from processed algal biomass as substrates for fermentation by the yeasts <ital>Saccharomyces cerevisiae</ital> and <ital>Pachysolen tannophilus,</ital> respectively. Ethanol producers commonly employ the former yeast for ethanol production and include the latter yeast among candidate

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4

Benelmir, Riad. "Second analysis of a cogeneration cycle." Diss., Georgia Institute of Technology, 1989. http://hdl.handle.net/1853/20000.

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5

BASTOS, WALTER NOVELLO. "COGENERATION IN AIR SEPARATION CRIOGENIC PLANTS." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 1999. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=25011@1.

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Diante da crise energética e de mercado a Cogeração se apresenta oportuna tanto para a produção de energias elétrica e térmica quanto para a redução dos custos operacionais de produção de uma empresa. Um sistema de cogeração integrado e adaptado ao processo de uma Planta Criogênica de Separação de Ar, que tem a energia elétrica como insumo básico, pois o ar não tem custo, pode se mostrar viável, com considerável redução nos custos operacionais da planta. Um estudo termoeconômico, englobando uma análise da Primeira e Segunda Lei da Termodinâmica, e uma análise Econômica, foi necessário não apen

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6

Colpan, Can Ozgur. "Exergy Analysis Of Combined Cycle Cogeneration Systems." Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/12605993/index.pdf.

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In this thesis, several configurations of combined cycle cogeneration systems proposed by the author and an existing system, the Bilkent Combined Cycle Cogeneration Plant, are investigated by energy, exergy and thermoeconomic analyses. In each of these configurations, varying steam demand is considered rather than fixed steam demand. Basic thermodynamic properties of the systems are determined by energy analysis utilizing main operation conditions. Exergy destructions within the system and exergy losses to environment are investigated to determine thermodynamic inefficiencies in the system and

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7

DeJong, Bretton. "Cogeneration in the new deregulated energy environment." Thesis, Georgia Institute of Technology, 1997. http://hdl.handle.net/1853/17549.

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8

VAL, LUIZ GUSTAVO DO. "CRITICAL ANALYSIS OF THE COGENERATION PLANT PERFORMANCE." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2001. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=26481@1.

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CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO<br>No presente trabalho, foi desenvolvido uma metodologia teórico-experimental para a avaliação de plantas de cogeração, incluindo o confronto com os dados dos fabricantes dos equipamentos, a análise de incerteza de medição dos principais parâmetros e a análise termoeconômica. Como resultado, o trabalho visa apresentar critérios mais otimizados para especificação e operação de sistemas de cogeração. Para o seu desenvolvimento, foram analisadas a planta da Companhia Cervejaria Brahma, localizada em Campo Grande, RJ, que é constituída

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9

Monge, Zaratiegui Iñigo. "Profitability of cogeneration in a chemical industry." Thesis, Högskolan i Gävle, Avdelningen för bygg- energi- och miljöteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-24251.

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A high demand of both electricity and heat exists in Arizona Chemical (a chemical plant dedicated to the distillation of Crude Tall Oil) for production processes. Due to the rising cost of resources and electricity, more and more companies are trying to decrease the energy expenses to increase their competitiveness in a global market, thus increasing their profit. Some companies look at their energy consumption in order to diminish it or to explore the opportunity to generate their own and cheaper energy. In companies where the production of steam already takes place, cogeneration can be a goo

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10

Hwang, Michael Yichun. "Cogeneration Heat Sink for a Photovoltaic System." Thesis, The University of Arizona, 2010. http://hdl.handle.net/10150/146053.

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The University of Arizona is heavily invested in transforming itself into a leader in sustainable practices. Among these efforts are the establishments of the “Practice School of Sustainability” and the SAGE Fund, both housed at the University of Arizona College of Engineering. This design report is an exhaustive analysis of designing and constructing a lowcost solar cogeneration system. Cogeneration refers to two-tiered energy output in the form of electricity and hot water. Benefits of capturing and utilizing waste heat from the photovoltaic panels are a more efficient electricity production

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11

PICINARDI, Alberto. "Cogeneration of cooling energy and fresh water." Doctoral thesis, Università degli studi di Bergamo, 2011. http://hdl.handle.net/10446/883.

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A design simulation of the cogeneration system allowed to chose the best HD unit configuration, while a TRNSYS off-design simulation revealed the main design variables on which to focus the optimization. The optimization study on the design variables was performed by GenOpt, a generic optimization program which minimizes an objective function with respect to multiple variables. This study has been carried out on different objective functions and reveals that maximizing the production of cooling energy means damaging the fresh water production. A compromise solution has been chosen to balance t

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12

PICINARDI, Alberto. "Cogeneration of cooling energy and fresh water." Doctoral thesis, Università degli studi di Bergamo, 2011. http://hdl.handle.net/10446/222125.

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A design simulation of the cogeneration system allowed to chose the best HD unit configuration, while a TRNSYS off-design simulation revealed the main design variables on which to focus the optimization. The optimization study on the design variables was performed by GenOpt, a generic optimization program which minimizes an objective function with respect to multiple variables. This study has been carried out on different objective functions and reveals that maximizing the production of cooling energy means damaging the fresh water production. A compromise solution has been chosen to balance t

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13

Niap, Damian Tien Foo, and e58018@ems rmit edu au. "Environmental Management Accounting for an Australian Cogeneration Company." RMIT University. Accounting and Law, 2007. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080102.102723.

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This research explores whether Environmental Management Accounting can be applied to assist an Australian cogeneration company in improving both its financial performance as well as its environmental performance. Cogeneration or 'combined heat and power', in this particular case, involves the simultaneous production of heat and electricity using a single fuel, that is, natural gas. The heat generated is then used to produce steam to meet the customers' requirements as well as boost the production of electricity. Therefore, cogeneration provides greater efficiencies compared to traditional elec

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14

Zheng, Xiaofeng. "Exploration and development of domestic thermoelectric cogeneration system." Thesis, University of Nottingham, 2013. http://eprints.nottingham.ac.uk/29922/.

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Due to quiet operation, no moving parts, long lifespan and compact structure, the thermoelectric application has become a potential green technology which has been used in different areas in the efforts of contributing to achieve simplified and compact system structures and environmental friendliness. Its applications cover a wide range from the earliest application on kerosene lamp to aerospace applications, transportation tools, industrial utilities, medical services, electronic devices and temperature detecting & measuring facilities. Its disadvantage lies in the low conversion efficiency w

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15

Lu, Yiji. "A resorption cogeneration cycle for power and refrigeration." Thesis, University of Newcastle upon Tyne, 2016. http://hdl.handle.net/10443/3515.

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Heat-driven energy system attracts ever increasing attentions to improve the efficiency of overall energy utilisation by recovering the heat energy such as solar thermal energy, wasted heat from industry and geothermal energy. Adsorption technology is recognised as one of the promising solutions to convert low-grade heat to refrigeration or be used as heat pump. Based on the working principle of this technology, it can promisingly be developed into combined refrigeration and power generation system by integrating an expander in to the system. However, due to the limited research efforts on the

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16

Rwezuva, Onekai Adeliade. "Solar Augmentation of Process Steam Boilers for Cogeneration." Master's thesis, Faculty of Engineering and the Built Environment, 2021. http://hdl.handle.net/11427/33898.

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In this study, the techno-economic feasibility of converting an existing process steam plant into a combined heat and power plant, using an external solar thermal field as the additional heat source was studied. Technical feasibility entailed designing a suitable heat exchanger, which uses hot oil from the solar field to raise the steam conditions from dry saturated to superheated. The solar field was sized to heat a selected heat transfer fluid to its maximum attainable temperature. A suitable turbine-alternator was chosen which can meet the required plant power demand. For this to be a succe

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17

Dogan, Osman Tufan. "A Stochastic Approach For Load Scheduling Of Cogeneration Plants." Phd thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/2/12611698/index.pdf.

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In this thesis, load scheduling problem for cogeneration plants is interpreted in the context of stochastic programming. Cogeneration (CHP) is an important technology in energy supply of many countries. Cogeneration plants are designed and operated to cover the requested time varying demands in heat and power. Load scheduling of cogeneration plants represents a multidimensional optimization problem, where heat and electricity demands, operational parameters and associated costs exhibit uncertain behavior. Cogeneration plants are characterized by their &lsquo<br>heat to power ratio&rsquo<br>. T

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18

Lagas, P. K. "Performance of a microturbine cogeneration unit with water-injection." Thesis, University of Sussex, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.413889.

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19

Betelmal, Entesar Hassan. "Thermo-economic study of gas turbine-absorption cogeneration cycle." Thesis, University of Newcastle Upon Tyne, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.417545.

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20

Ehsani, Shoa-Ollah 1967. "Enhanced geothermal energy and cogeneration : design, technology and economics." Thesis, Massachusetts Institute of Technology, 2003. http://hdl.handle.net/1721.1/46689.

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Thesis (S.M.)--Massachusetts Institute of Technology, Engineering Systems Division, Technology and Policy Program; and, (S.M.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2003.<br>Includes bibliographical references (p. 114-116).<br>The search for and the development of new sources of energy continue to gather importance into the 2 1st century. One of the options at hand is mining heat from the earth's crust. The U.S. Department of Energy has supported research into Enhanced Geothermal Systems in Hot Dry Rock (HDR) since the mid seventies. Advances in

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21

Biffi, C. "COGENERATION OF THERMAL AND ELECTRIC POWER FROM RENEWABLE SOURCES." Doctoral thesis, Università degli Studi di Milano, 2012. http://hdl.handle.net/2434/168365.

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This project deals with a different use of ethanol deriving from biomass. The aim is to produce hydrogen starting from 2nd generation bioethanol as raw material. H2 is then purified and fed to a PEM fuel-cell. The latter co-generates electrical and thermal energy with a 5kWelectric+ 5kWthermal power size, suitable for de-localized energy production. The goals of this work are different: efficient H2 production by bioethanol steam reforming (SR), H2 purification by high and low temperature water gas shift (HTWGS+LTWGS) and methanation of residue CO (<20ppmv), check of the overall plant efficien

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22

Horák, Jiří. "Mikrokogenerační jednotka na biomasu na bázi lopatkového stroje." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2013. http://www.nusl.cz/ntk/nusl-230906.

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This Master´s thesis deals with a theoretical micro cogeneration unit design contains hot air microturbine using energy from biomass. In the first part of the thesis there are model examples of energy consumption in typical family or apartment houses. In the next part there is the overview of micro cogeneration commercial units which can be used in model examples of a family or apartment housing. According to the assignment of this thesis and based on the analysis of model examples a new cogeneration system is designed. The last part of the thesis deals with the economic evaluation of the new

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23

Сотник, Ірина Миколаївна, Ирина Николаевна Сотник, Iryna Mykolaivna Sotnyk, and V. Mandryka. "Economic and ecological advantages of cogeneration use in power industry." Thesis, Sumy State University, 2015. http://essuir.sumdu.edu.ua/handle/123456789/40862.

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In the developed countries, the main source of the environmental contamination is industry. There is a set of plants, factories and other industrial facilities, which pollute environment in various ways. One of the key industrial sources of environmental pollution is the energy sector. At extraction, processing and combustion of fuel, pollutants and redundant heat are released into the air and contaminate water and land resources. According to the expert estimations, Ukrainian energy sector provides about 30% of all environmental pollution volumes in the country. The world average for

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24

Joyce, James Alexander. "Pressurised entrained flow gasification of sugar cane wastes for cogeneration /." [St. Lucia, Qld.], 2006. http://adt.library.uq.edu.au/public/adt-QU20060713.095935/index.html.

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25

Jones, Sophia Christina Acle. "Micro-cogeneration optimal design for service hot water thermal loads." Thesis, Georgia Institute of Technology, 1999. http://hdl.handle.net/1853/16016.

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26

Streckienė, Giedrė. "Research of Heat Storage Tank Operation Modes in Cogeneration Plant." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2011. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2011~D_20110621_170138-31454.

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The dissertation investigates typical operation modes of the heat storage tank in the small-scale cogeneration (CHP) plant, analyses formation of thermal stratifi-cation in such storage tank and presents the simulation of the stratification. The main aim of the dissertation is to investigate peculiarities of operation modes of heat storage tank in small-scale CHP plant, develop an algorithm allowing to choose the storage tank volume and present a model allowing determination of thermal stratification in the storage tank at any time of its operation.<br>Disertacijoje nagrinėjami būdingi šilumos

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27

Daminabo, Ferdinand Frank Oko. "A novel 2kWe biomass-organic rankine cycle micro cogeneration system." Thesis, University of Nottingham, 2009. http://eprints.nottingham.ac.uk/10985/.

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Energy is potentially at the hub of modern civilization and right from Industrial Revolution, technology has refined and redefined the way we use energy; but technological advancement in all spheres will continue to depend and use energy to progress. However, fossil fuels (coal, gas, oil) have remained the dominant energy resource accounting for a larger proportion of world energy consumption when compared to nuclear energy and renewable energy resources. There are mounting fears of both the climate and our environment reaching a characteristic tipping point due to global warming. This is asso

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28

Alanis, Francisco J. "Thermodynamic optimisation of industrial cogeneration systems and conventional power plant." Thesis, University of Manchester, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.292578.

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29

RAMOS, EDUARDO FERREIRA. "PERFORMANCE ANALYSIS OF A GAS FIRED MICROTURBINE BASED COGENERATION SYSTEM." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2007. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=10387@1.

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COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>Nesta dissertação foi feita uma simulação do desempenho de um sistema de cogeração, a partir de dados experimentais obtidos com uma microturbina a gás natural com 30 kW de potência nominal, operada no horário de ponta, e acoplada com uma unidade recuperadora de calor e um reservatório térmico para fornecimento de água quente de consumo nos chuveiros do Ginásio da PUC-Rio. Inicialmente, o desempenho do sistema de cogeração foi medido para várias condições de operação, mostrando que a eficiência de geração de energia elétrica

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30

Le, Corre Olivier. "Optimisation de la conduite et du dimensionnement d'installations de cogeneration." Paris, ENMP, 1995. http://www.theses.fr/1995ENMP0564.

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Les systemes de cogeneration permettent la production simultanee d'energie electrique et thermique, a partir d'une meme source d'energie. Dans le but d'optimiser le dimensionnement et la conduite de ces installations, on peut s'appuyer sur les methodes statiques (programmation lineaire iterative, programmation quadratique iterative, gradient reduit generalise, lagrangien augmente), les methodes dynamiques (principe du maximum de pontryaguine, programmation dynamique), et les methodes de decomposition/coordination. Si le mode de resolution le plus frequemment rencontre, pour les systemes de cog

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31

Dingle, Jonathan Paul. "Investigation into the potential of industrial cogeneration in South Africa." Master's thesis, University of Cape Town, 2013. http://hdl.handle.net/11427/4992.

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Includes abstract.<br>Includes bibliographical references.<br>Cogeneration is a promising technological option for SA and the world at large. This technologypermits the combined production of two forms of energy from a single fuel source. This possibility isadvantageous in industry where electricity and process heat can be produced with outstanding efficiency. It has been shown to offer sizable energy savings and cost advantages in a wide variety ofindustries around the world. Despite these attractive benefits SA‘s use of cogeneration remainslimited. In addition the true potential for cogenera

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32

Carlson, Amy L. "Applying fuel cells to data centers for power and cogeneration." Manhattan, Kan. : Kansas State University, 2009. http://hdl.handle.net/2097/1366.

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33

Kučera, Michal. "Začlenění lokálního zdroje – kogenerační jednotky do průmyslové sítě." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2013. http://www.nusl.cz/ntk/nusl-220162.

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This master's thesis deals with the integration of a mine gas burning cogeneration unit into industrial power system. The aim of the thesis is to design and evaluate different possibilities of integration the cogeneration unit into industrial power system. The first, theoretical part of the thesis discuss about cogeneration (combined heat and power). The technologies used for cogeneration are summed up as well as the possibilities of usage. The next part deals with the mine gas as the fuel for the cogeneration units. The lasts chapters of the theoretical part talks about terms for installation

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34

Palacios, Gabriel Napoleón Pesantez. "High efficient cogeneration potential." Master's thesis, 2017. http://hdl.handle.net/10400.8/2860.

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Due to the current problems that arise in the environmental, energy and economic areas, an increase of the efficiency of the use of fossil fuels is absolutely needed to reduce the dependence on hydrocarbons and improve tue quality of life. Cogeneration is a supply option that aims to achieve this goal, cogeneration by using the exhaust gases, and thermal energy from cooling systems from thermal equipment to supply useful thermal energy to other processes, producing two useful energy streams combined, usually mechanical or electric and thermal energy at the same time. The principal objective o

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Murray, PAUL. "Microturbine for Micro-Cogeneration Application." Thesis, 2009. http://hdl.handle.net/1974/5237.

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A micro-cogeneration system based on an ArtesJet KJ-66 hobby microturbine may be able to provide a single family dwelling with required heat and power, increasing total efficiency due to utilization of waste heat. The feasibility of such a system was investigated. An engine model based on the similar JG-100 engine was developed, written in Microsoft Excel™ and Visual Basic™. The predicted running characteristics of the KJ-66 were simulated, and a prediction of how these characteristics would be shifted if a diffuser was attached to the engine was made. An experimental test program was ca

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36

Jang, Jinn Jyi, and 鄭進吉. "Economic Analysis of Cogeneration System." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/20298241431486206424.

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Jiuun, Wang Hwa, and 王華駿. "Reseach on Cogeneration Purchase Price." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/23352808785736545867.

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碩士<br>國立臺灣科技大學<br>電機工程研究所<br>84<br>With the liberation of utility regulation by government, cogeneration system has played a more important role than before. Instead of studying on the electrical operation, the purchase price is taken into account in this paper. According to regulation, a justified pricing system should consider both capacity avoided cost and energy avoided cost in the same time. These two subjects are elaborated so that price of electricity can be helpful for cogeneration

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CAI, HUA-WEN, and 蔡華文. "Size selection of cogeneration unit." Thesis, 1992. http://ndltd.ncl.edu.tw/handle/08237180378526084831.

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Van, Holde David J. "Assessing cogeneration feasibility in institutional facilities." Thesis, 1994. http://hdl.handle.net/1957/35601.

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Yang, Shun-Chieh, and 楊順傑. "Pulverized Coal Combustion in Cogeneration Plant." Thesis, 1997. http://ndltd.ncl.edu.tw/handle/62292314726976221933.

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碩士<br>國立成功大學<br>造船工程學系<br>85<br>The major components of coal has a great influence on boiler operation.Take mill for example , the capability of mill depends on the fineness ofpulverized coal , the moisture of coal , and grinding . Therefore , while coalis burning , we should carefully choose coal property to avoid mill being deficient in capability and thus results in the generator de-load . Thus , thepurpose of this experimented is to use the ways which the documents have offered and the

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Chen, Wen-Liang, and 陳文良. "Stability analysis of a cogeneration system." Thesis, 1993. http://ndltd.ncl.edu.tw/handle/57023689417744001529.

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42

Zheng, Yu Yao, and 鄭宇堯. "Power System Analysis of Cogeneration Plant." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/37447897136032786559.

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碩士<br>長庚大學<br>電機工程學系<br>98<br>This thesis focuses on the power system analysis of an actual cogeneration plant. The analysis includes power flow calculation, short-circuit current analysis, transient stability evaluation, and voltage sag analysis. First, the system structure of the plant including synchronous generators, induction motors, and transformers are built. The power flow analysis ensures that all equipments are operated under their rated capacities in all possible situations. The short circuit analysis identifies that the fault currents on each bus are within their momentary and inte

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LIU, SHAO-HENG, and 劉韶恆. "Cogeneration plant programming and economic evaluation." Thesis, 1991. http://ndltd.ncl.edu.tw/handle/66133793165817800392.

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Huang, Po-Yuan, and 黃柏元. "Load Reorganization Study for Cogeneration System." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/y76dc2.

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碩士<br>大同大學<br>電機工程學系(所)<br>106<br>Having reliable and stable power supply is essential to the power generation of cogeneration plants. If a power blackout occurs and cannot be restricted to a local area, the subsequent major power blackout may result in substantial losses. The sample cogeneration plant that had undergone multiple reactive power disturbance events, which increased the system voltage and injected the reactive power into the generators, resulting in generator trip due to loss of field. On June 20, 2012, the sample cogeneration plant caused a major power blackout, reflecting that

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45

HUANG, MAO-LUNG, and 黃茂龍. "Thermal Efficiency-Economic Analysis of Cogeneration Plants." Thesis, 1997. http://ndltd.ncl.edu.tw/handle/30592323051539999547.

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碩士<br>國立成功大學<br>造船工程學系<br>85<br>The purpose of this research is to study the thermal efficiency-economic analysis of cogeneration plants. The system performance is evaluated on the basis of thermal efficiency which is calculated using an energy balance method for the system. Since in the thermal efficiency, The performance is evaluated the exhaust， inlet state of steam turbine, condensed condition of condenser and steam. The economic analysis is using the Return On Investment (ROI) method.

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46

Chang, Ching-Hsien, and 張靜嫻. "OPTIMAL UNIT COMMITMENT SCHEDULING FOR COGENERATION SYSTEMS." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/97055445160788646563.

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碩士<br>大同大學<br>電機工程研究所<br>91<br>ABSTRACT The main purpose of this thesis is to find the optimal unit commitment schedule in non-summer season for a real cogeneration system with back-pressure and extraction turbines by using “Genetic Algorithms”. This thesis is first to determine at which hour the unit should be shut down and at which hour the unit should be started up during specified period, and then to solve the economic dispatch of units at each hour while considering the time-of-use (TOU) rates and the relative constraints subject to satisfying the process steam demand to reduce

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Chang, Shuan-Shih, and 張栓誌. "Generator Planning and Installation of Cogeneration Systems." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/68tsfu.

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碩士<br>國立高雄應用科技大學<br>電機工程系博碩士班<br>103<br>Taiwan possesses scarce indigenous energy resources and imports most of its necessary energy resources from abroad. Constructing cogeneration equipment is one of the key measures for enabling effective energy use and compensating for insufficient electricity supply. In addition, the government promotes an energy policy of distributed power generation, which includes the use of cogeneration equipment. Therefore, determining a method by which to select suitable generator systems that can maximize the economic benefits of cogeneration systems is crucial. Ac

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Chou, Yu-ching, and 邱裕欽. "Neural Network Based Cogeneration Dispatch nder Deregulation." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/17520890155420266718.

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碩士<br>國立中山大學<br>電機工程學系研究所<br>93<br>Co-generation is an efficient energy system that generates steam and electricity simultaneously. In ordinary operation, fuel cost accounts for more than 60% of the operational cost. As a result, the boiler efficiency and optimization level of co-generation are both high. To achieve further energy conservation, objectives of this thesis are to find the Profit-maximizing dispatch and efficiency enhancing strategy of the co-generation systems under deregulation. In a coexistent environment of both Bilateral and Poolco-based power market, there are bid-based spot

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Chen, Geng-Huei, and 陳耕暉. "Investigation on cogeneration plant design and operation." Thesis, 1993. http://ndltd.ncl.edu.tw/handle/28491557875506658362.

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Hung, Chin Ming, and 洪健明. "Analysis of Performance of a Cogeneration System." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/56508572772630233742.

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碩士<br>國立海洋大學<br>航運技術研究所<br>86<br>The world's population has grown rapidly since industrial revolution. The extension of human activity, which have greatly increased the greenhouse warming potential gas-carbon dioxide, led to damaging effects on living material as well as environment. The greenhouse effect may be reduced by utilized waste heat effectively. A theoretical study of the cogeneration system is thus proposed. In the heating process, the boiler tubes consists of superheated, sa

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