Academic literature on the topic 'CHP model'

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Journal articles on the topic "CHP model"

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Mansour, Ahmed, Sherif Rashad, Kuniyasu Niizuma, Miki Fujimura, and Teiji Tominaga. "A novel model of cerebral hyperperfusion with blood-brain barrier breakdown, white matter injury, and cognitive dysfunction." Journal of Neurosurgery 133, no. 5 (2020): 1460–72. http://dx.doi.org/10.3171/2019.7.jns19212.

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OBJECTIVECerebral hyperperfusion (CHP) is associated with considerable morbidity. Its pathophysiology involves disruption of the blood-brain barrier (BBB) with subsequent events such as vasogenic brain edema and ischemic and/or hemorrhagic complications. Researchers are trying to mimic the condition of CHP; however, a proper animal model is still lacking. In this paper the authors report a novel surgically induced CHP model that mimics the reported pathophysiology of clinical CHP including BBB breakdown, white matter (WM) injury, inflammation, and cognitive impairment.METHODSMale Sprague-Dawle
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Wong-Kcomt, Jorge B. "The CHP Space: A Basic Model." Distributed Generation & Alternative Energy Journal 27, no. 3 (2012): 72–80. http://dx.doi.org/10.1080/21563306.2012.10531124.

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Wong-Kcomt, Jorge B. "The CHP Space: A Basic Model." Distributed Generation & Alternative Energy Journal 27, no. 4 (2012): 74–78. http://dx.doi.org/10.1080/21563306.2012.10554223.

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Śladewski, Łukasz, Rafał Wereszczyński, Jerzy Majchrzak, et al. "Close loop optimisation of large CHP based on approximation model." E3S Web of Conferences 137 (2019): 01051. http://dx.doi.org/10.1051/e3sconf/201913701051.

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Complex optimization of CHP plants becomes a very important issue in research and implementation, particularly in the context of increasing environmental requirements. The process in industrial CHP plants could be decomposed into several subprocesses, which could be optimized individually using dedicated solutions. The article presents the results of work of complex, multi-modular optimization project of one CHP plant located in petrochemical and refinery plant in Poland. The scope of the project is economical load dispatch optimizer aimed to increase economical profit of CHP operation, combus
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Owaku, Takashi, Hiromi Yamamoto, and Atsushi Akisawa. "Optimal SOFC-CHP Installation Planning and Operation Model Considering Geographic Characteristics of Energy Supply Infrastructure." Energies 16, no. 5 (2023): 2236. http://dx.doi.org/10.3390/en16052236.

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Combined heat and power (CHP) is crucial for promoting thorough energy conservation and advanced energy use, aimed toward greenhouse gas reduction. Solid oxide fuel cell (SOFC)-CHP is expected to be introduced as a measure against global warming and has been the focus of attention, and this study examined the effects of its introduction. This study introduces a linear programming evaluation model that can simulate optimized facility configuration and operation, based on the power supply and demand. The novelty of the proposed model is the consideration of geographic characteristics, which infl
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Jin, Xiao Long, Hai Feng Li, Tao Jin, Xian Dong Xu, Ming Shen Wang, and Jian Meng. "Economical and Coordinated Dispatch of CHP Based Microgrid with Renewable Energy Resources." Advanced Materials Research 960-961 (June 2014): 1022–28. http://dx.doi.org/10.4028/www.scientific.net/amr.960-961.1022.

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The advantages of high energy efficiency and economic benefit promote the wide application of combined heat and power system (CHP) based microgrid. Firstly, a mathematical model of the CHP based microgrid is developed. Then, a cost function for the coordination of heat and electric load is proposed. Finally, an optimal dispatch model is developed to achieve the economical and coordinated operation of the CHP based microgrid system. Simulation results verify effectiveness of the proposed dispatch model, which is a powerful tool for the energy management of CHP based microgrid with renewable ene
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Xie, Cangyou, Fatma Rashed, Yosuke Sasaki, et al. "Comparison of Osteoconductive Ability of Two Types of Cholesterol-Bearing Pullulan (CHP) Nanogel-Hydrogels Impregnated with BMP-2 and RANKL-Binding Peptide: Bone Histomorphometric Study in a Murine Calvarial Defect Model." International Journal of Molecular Sciences 24, no. 11 (2023): 9751. http://dx.doi.org/10.3390/ijms24119751.

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The receptor activator of NF-κB ligand (RANKL)-binding peptide is known to accelerate bone morphogenetic protein (BMP)-2-induced bone formation. Cholesterol-bearing pullulan (CHP)-OA nanogel-crosslinked PEG gel (CHP-OA nanogel-hydrogel) was shown to release the RANKL-binding peptide sustainably; however, an appropriate scaffold for peptide-accelerated bone formation is not determined yet. This study compares the osteoconductivity of CHP-OA hydrogel and another CHP nanogel, CHP-A nanogel-crosslinked PEG gel (CHP-A nanogel–hydrogel), in the bone formation induced by BMP-2 and the peptide. A calv
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Şah, Sezgin, and M. Handan Çubuk. "CHP Microturbine Configuration Model and Economic Analysis." Cogeneration & Distributed Generation Journal 24, no. 2 (2009): 51–61. http://dx.doi.org/10.1080/15453660909509008.

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Shavdinova, M. D. "DIAGNOSTIC MODEL OF THE CHP STEAM TURBINE." Вестник Алматинского университета энергетики и связи, no. 1 (2023): 68–77. http://dx.doi.org/10.51775/2790-0886_2023_60_1_68.

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Razak, Amir A. "Library Structure of Dynamic Simulation for Combined Heat and Power Plant in Modelica Language." Applied Mechanics and Materials 110-116 (October 2011): 4925–31. http://dx.doi.org/10.4028/www.scientific.net/amm.110-116.4925.

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The most common form of energy recycling system is Combined Heat and Power (CHP) plants. The CHP plant is a complex system and still under intensive development by many researchers. The system needs to be developed in quick and efficient manners with low resources based on modeling and simulation method. With the development of CHP library in open source Modelica language, it could be used as a base for further advancement of CHP technology. The aim of this work is to design a structure of initial version of a model library for the dynamic simulation of Combined Heat and Power plants (CHP). Mo
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Dissertations / Theses on the topic "CHP model"

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Brofman, Eduardo Gus. "Estudo de cogeração em hotéis." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2014. http://hdl.handle.net/10183/108526.

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Este trabalho é um estudo da aplicação de um sistema que utiliza a cogeração para hotéis localizados na cidade de Porto Alegre, RS, Brasil. Foi analisada a implantação desse tipo de sistema, também chamado de CHP (Combined Heat and Power), de um ponto de vista econômico e energético. A questão econômica foi determinada pela viabilidade através de métodos de análise quantitativa, neste caso, dando enfoque ao tempo de retorno do investimento. Para a análise energética foi realizado o estudo dos consumos e demandas anuais da operação do prédio através da ferramenta de simulação térmo-energética d
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PAPURELLO, DAVIDE. "Biogas from anaerobic digestion of biomass (Organic Fraction of Municipal Solid Waste and sewage sludge): trace compounds characterization through an innovative technique (PTR-MS) and detrimental effects on SOFC energy generators, from single cells to short stacks." Doctoral thesis, Politecnico di Torino, 2014. http://hdl.handle.net/11583/2544741.

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The use of biofuels instead of conventional fossil derived fuels is becoming an increasingly crucial topic for future energy systems where environmental issues are also taken into account. Biomass exploitation, including biowaste, appears as a promising means for the energy production and also it contributes to the carbon dioxide emissions reduction. Among the different techniques for biomass exploitation, interesting aspects are covered by the dry anaerobic fermentation of organic waste (OFMSW). In addition also interesting aspects can be achieved by the anaerobic digestion of sewage sludge i
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Franceschin, Giada. "BIOETHANOL: A CONTRIBUTION TO BRIDGE THE GAP BETWEEN FIRST AND SECOND GENERATION PROCESSES." Doctoral thesis, Università degli studi di Padova, 2010. http://hdl.handle.net/11577/3427333.

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In this PhD thesis the development of a number of alternative solutions to overcome some of the main obstacles to the widespread diffusion of bioethanol production plants was addressed. The work was performed through both modelling, process simulation and optimization, and an experimental part concerning the pretreatment of lignocellulosic materials. A first generation ethanol production process was simulated and optimized. Some key sensitivities about the more likely improvements expected for the years to come, and the possibility to use supercritical CO2 extraction (SFE) instead of distill
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Horák, Jakub. "Moderní bioplynová stanice jako součást „Smart Regions“." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-232158.

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This thesis deals with the design of computational model of a biogas plant and its use in the concept of intelligent region with focusing on district heating and cooling network. The introduction contains review of technology used in the biogas plant. This review covers the description of modern biogas plants and determination of the energy and technology parameters for computational model of biogas plant. The next part of thesis describes analyze of the dynamics of the operation and the possibilities of using waste heat from biogas plant. The last and also the most important part is based on
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Boehnke, Jasper. "Business models for Micro CHP in residential buildings." kostenfrei, 2007. http://www.unisg.ch/www/edis.nsf/wwwDisplayIdentifier/3375.

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Ruthberg, Richard, and Sebastian Wogenius. "Stochastic Modeling of Electricity Prices and the Impact on Balancing Power Investments." Thesis, KTH, Industriell ekonomi och organisation (Inst.), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-192111.

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Introducing more intermittent renewable energy sources in the energy system makes the role of balancing power more important. Furthermore, an increased infeed from intermittent renewable energy sources also has the effect of creating lower and more volatile electricity prices. Hence, investing in balancing power is prone to high risks with respect to expected profits, which is why a good representation of electricity prices is vital in order to motivate future investments. We propose a stochastic multi-factor model to be used for simulating the long-run dynamics of electricity prices as input
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Hasasneh, Nabil M. "Chip multi-processors using a micro-threaded model." Thesis, University of Hull, 2006. http://hydra.hull.ac.uk/resources/hull:13609.

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Most microprocessor chips today use an out-of-order (OOO) instruction execution mechanism. This mechanism allows superscalar processors to extract reasonably high levels of instruction level parallelism (lLP). The most significant problem with this approach is a large instruction window and the logic to support instruction issue from it. This includes generating wake-up signals to waiting instructions and a selection mechanism for issuing them. Wide-issue width also requires a large multi-ported register file, so that each instruction can read and write its operands simultaneously. Neither str
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Zhou, Feng. "Contaminated Chi-square Modeling and Its Application in Microarray Data Analysis." UKnowledge, 2014. http://uknowledge.uky.edu/statistics_etds/7.

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Mixture modeling has numerous applications. One particular interest is microarray data analysis. My dissertation research is focused on the Contaminated Chi-Square (CCS) Modeling and its application in microarray. A moment-based method and two likelihood-based methods including Modified Likelihood Ratio Test (MLRT) and Expectation-Maximization (EM) Test are developed for testing the omnibus null hypothesis of no contamination of a central chi-square distribution by a non-central Chi-Square distribution. When the omnibus null hypothesis is rejected, we further developed the moment-based test an
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Dyer, Nigel. "Informative sequence-based models for fragment distributions in ChIP-seq, RNA-seq and ChIP-chip data." Thesis, University of Warwick, 2011. http://wrap.warwick.ac.uk/49963/.

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Many high throughput sequencing protocols for RNA and DNA require that the polynucleic acid is fragmented so that the identity of a limited number of nucleic acids of one or both of the ends of the fragments can be determined by sequencing. The nucleic acid sequence allows the fragment to be located within the genome, and the fragment distribution can then be used for a variety of different purposes. In the case of DNA this includes identifying the locations where specific proteins are bound to the genome. In the case of RNA this includes quantifying the expression levels of different gene var
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Rocha, Erika da Justa Teixeira. "âModelagem da IntrusÃo Salina Utilizando Analise de Sensitividade Adjunta â Estudo de Caso: Cap-Bon/Tunisiaâ." Universidade Federal do CearÃ, 2011. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=6526.

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CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior<br>Nos dias atuais a Ãgua se constitui em um bem natural que limita o desenvolvimento socioeconÃmico e, atà mesmo, a subsistÃncia da populaÃÃo. Como tentativa de minimizar o problema da escassez de Ãgua tem-se utilizado a explotaÃÃo da Ãgua subterrÃnea. Entretanto, esse crescimento da utilizaÃÃo de Ãguas subterrÃneas foi feito de forma desordenada e com a construÃÃo inadequada de poÃos. Essa prÃtica acabou por colocar em risco a qualidade das Ãguas subterrÃneas. Assim, a gestÃo dos recursos hÃdricos subterrÃneos tem se tornado um gran
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Books on the topic "CHP model"

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Karrari, M. A simplified nonlinear model for a combined heat and power (CHP) system. University of Sheffield, Dept. of Control Engineering, 1990.

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Estrada, Alfredo. The economic viability of installing a ClearEdge Power Model 5 methane fuel cell CHP system in the La Valencia Hotel: A case study. National University, 2015.

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Cavalloro, P. System Level Design Model with RE-Use of System IP. Springer, 2003.

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Haase, Jan, ed. Models, Methods, and Tools for Complex Chip Design. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-01418-0.

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Rushing, Charles Dennis. The Wakefield International Cup: A history, 1911-1995. C.D. Rushing, 1996.

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R, Schultz James, and Water Engineering Research Laboratory, eds. Model statewide compliance strategy incorporating the composite correction program (CCP) concept. U.S. Environmental Protection Agency, Water Engineering Research Laboratory, 1987.

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Saarloos, Wim, and José Dijck. The Dutch Polder Model in science and research. Amsterdam University Press, 2017. http://dx.doi.org/10.5117/9789462988163.

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Scientific research in the Netherlands is doing remarkably well. Dutch researchers, universities and institutes reside at or near the top of international rankings. In this essay, José van Dijck and Wim van Saarloos, the president and vice-president of the Royal Netherlands Academy of Arts and Sciences (KNAW), explore how such a small country could become a global player in science and research. They highlight interconnectedness, collaboration, trust, and interwoven research and education among the quintessentially Dutch factors that paved the way to the success. They also show, however, that
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Adalgeirsdottir, Gudfinna. Flow dynamics of Vatnajökull ice cap, Iceland. VAW, 2003.

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Bernstein, Jeffrey Ian. Setting the X factor in price cap regulation plans. National Bureau of Economic Research, 1998.

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1945-, Bennett Robert M., and Langley Research Center, eds. Investigation of the aeroelastic stability of the AFW wind-tunnel model using CAP-TSD. National Aeronautics and Space Administration, Langley Research Center, 1991.

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Book chapters on the topic "CHP model"

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Bartnik, Ryszard, Zbigniew Buryn, and Anna Hnydiuk-Stefan. "Continuous Time Methodology and Mathematical Model for Analysis of Technical and Economic Effectiveness of Modernizing a Thermal Plant and Combined Heat and Power Plant." In Investment Strategy in Heating and CHP. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-61024-5_3.

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Biesinger, Andreas, Ruben Pesch, Mariela Cotrado, and Dirk Pietruschka. "Increased Efficiency Through Intelligent Networking of Producers and Consumers in Commercial Areas Using the Example of Robert Bosch GmbH." In iCity. Transformative Research for the Livable, Intelligent, and Sustainable City. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-92096-8_9.

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AbstractEnergy-efficient heating and cooling systems as well as intelligent systems for energy distribution are urgently required in order to be able to meet the ambitious goals of the European Union to reduce greenhouse gas emissions. The present article is intended to show that intelligent system extensions for the area of heating, cooling and electricity production for the industrial sector can lead to significant increase in efficiency. For this purpose, a simulation study for the expansion of a combined heat and power (CHP) plant with 2 MW thermal output using a 1.4 MW absorption chiller
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Ashraf, R. J., Jonathan D. Nixon, and J. Brusey. "Multi-objective Optimisation of a Wastewater Anaerobic Digestion System." In Springer Proceedings in Energy. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-30960-1_25.

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AbstractThis paper looks at multi-objective optimisation of a wastewater AD system where the model is demonstrated for a case study plant. Anaerobic Digestion Model No. 1 (ADM1) was used to predict biogas yields from the digester. Interviews, with plant owners, and plant data were used to identify the objective functions and decision variables. The decision variables were defined to be the substrate feeding rate for each of the digesters and the ratio of biogas sent between a combined heat and power (CHP) plant and a biogas upgrading unit (BUU). The objectives set were to maximise the overall
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Borja, Ronaldo I. "Cap Models." In Plasticity. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-38547-6_6.

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Kempf, Torsten, Gerd Ascheid, and Rainer Leupers. "Analytical Implementation Model." In Multiprocessor Systems on Chip. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-8153-0_6.

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Bozinis, Nikolaos, Konstantinos I. Kouramas, and Efstratios N. Pistikopoulos. "MPC on a Chip." In Multi-Parametric Model-Based Control. Wiley-VCH Verlag GmbH & Co. KGaA, 2011. http://dx.doi.org/10.1002/9783527631230.ch10.

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Krattiger, Dimitri, and Mahmoud I. Hussein. "Modal Reduction of Lattice Material Models." In Dynamics of Lattice Materials. John Wiley & Sons, Ltd, 2017. http://dx.doi.org/10.1002/9781118729588.ch9.

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Dieker, Antonius B., and Steven T. Hackman. "Models with Advanced Transition Dynamics." In Springer Series in Operations Research and Financial Engineering. Springer Nature Switzerland, 2024. https://doi.org/10.1007/978-3-031-74870-7_7.

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AbstractThis chapter provides examples of practical models that can be represented as QPLEX chains with advanced transition dynamics via suitable choices of model primitives. None of these examples can be represented using simple transition dynamics model primitives. Each model is a variation of the multiserver queueing model presented in Chap. 2.
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Kempf, Torsten, Gerd Ascheid, and Rainer Leupers. "Abstract Simulation Implementation Model." In Multiprocessor Systems on Chip. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-8153-0_7.

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Dieker, Antonius B., and Steven T. Hackman. "Models with Simple Transition Dynamics." In Springer Series in Operations Research and Financial Engineering. Springer Nature Switzerland, 2024. https://doi.org/10.1007/978-3-031-74870-7_5.

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AbstractThis chapter provides examples of practical models that can be represented as QPLEX chains with simple transition dynamics via suitable choices of model primitives. These examples include generalizations and variations of the multiserver queueing model presented in Chap. 2, a stochastic infectious disease model, a production-inventory model with backlogs and finished goods capacity, and several variations of a queueing network of multiserver stations.
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Conference papers on the topic "CHP model"

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Sousa, Daniel, Miguel Castro Oliveira, and Maria Cristina Fernandes. "Modelling of a Heat Recovery System (HRS) Integrated with Steam Turbine Combined Heat and Power (CHP) Unit in a Petrochemical Plant." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.115540.

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This study models a Heat Recovery System (HRS) within a petrochemical plant, assessing its economic and environmental viability. The system integrates four combustion processes and a condensing steam turbine combined heat and power (ST-CHP) generation unit, along with waste heat recovery technologies to reduce the plant�s energy use. The developed system-based approach extends a previous methodology, initially focused on reducing energy consumption in production processes, to encompass energy supply systems (in which CHP is included) as well. Simulation models were developed for two improvemen
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Xiang, Kun, Wenxiao Hu, Liping Fan, Qiang Li, Rui Mao, and Hui Ma. "Rreseach on Optimal Scheduling Strategy of CHP Microgrid Based on Combined Prediction Model." In 2024 IEEE 8th Conference on Energy Internet and Energy System Integration (EI2). IEEE, 2024. https://doi.org/10.1109/ei264398.2024.10990344.

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Zarei, Mohammadamin, Meshkat Dolat, Rohit Murali, et al. "Real-time dynamic optimisation for sustainable biogas production through anaerobic co-digestion with hybrid models." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.130144.

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Renewable energy and energy efficiency are increasingly recognised as crucial for creating new economic opportunities and mitigating environmental impacts. Anaerobic digestion (AD) transforms organic materials into a clean, renewable energy source. Co-digestion of various organic wastes and energy crops addresses the disadvantages of single-substrate digestion, increasing production flexibility yet adding process complexity and sensitivity. This study employs a two-pronged approach to optimise biogas production while considering global warming potential: a nonlinear programming (NLP) model for
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Mohapatra, Bhabasis, Ritesh Dash, Jyotheeswara Reddy K, Sanhita Mishra, and Binod Kumar Sahu. "Optimal Planning of CHP Embracing SDG Using CN2R Model for Multi-Residential Buildings- A Case Study of Chikkaballapur Taluk, Karnataka - India." In 2024 3rd Odisha International Conference on Electrical Power Engineering, Communication and Computing Technology (ODICON). IEEE, 2024. https://doi.org/10.1109/odicon62106.2024.10797609.

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Cho, Heejin, Rogelio Luck, and Louay M. Chamra. "Power Generation and Heat Recovery Model of Reciprocating Internal Combustion Engines for CHP Applications." In ASME 2009 International Mechanical Engineering Congress and Exposition. ASMEDC, 2009. http://dx.doi.org/10.1115/imece2009-11634.

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This paper presents a power generation and heat recovery model for reciprocating internal combustion engines (ICEs) that can be effectively used in simulations of combined heat and power (CHP) systems. Reciprocating engines are among the most common types of power generation units in CHP systems. In the literature, constant engine efficiencies or empirical efficiency curves are commonly used in the simulations for CHP performance evaluation. These methods do not provide realistic results for the design and component selection processes. The main advantage of this model is that it provides esti
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Mago, P. J., L. M. Chamra, and Alan Moran. "Modeling of Micro-Cooling, Heating, and Power (Micro-CHP) for Residential or Small Commercial Building Applications." In ASME 2006 International Mechanical Engineering Congress and Exposition. ASMEDC, 2006. http://dx.doi.org/10.1115/imece2006-13558.

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The increasing demand for electrical power as well as energy for heating and cooling of residences and small commercial buildings is a growing worldwide concern. Cooling, Heating, and Power (CHP) is a promising technology for increased energy efficiency through the use of distributed electric and thermal energy delivery systems at end-user sites. Micro-cooling, heating, and power (micro-CHP) is decentralized electricity generation coupled with thermally activated components for residential and small commercial applications. Micro-CHP systems, typically designated as less than thirty kilowatts
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Chen, Binbin, Qinglai Guo, Bin Wang, Tian Xia, and Hongbin Sun. "Improved Model of CHP System Considering Heat Exchanger Capacity." In 2018 2nd IEEE Conference on Energy Internet and Energy System Integration (EI2). IEEE, 2018. http://dx.doi.org/10.1109/ei2.2018.8582191.

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Cho, Heejin, Rogelio Luck, and Louay M. Chamra. "Dynamic Simulation of a Micro-CHP Facility: A Case Study." In ASME 2007 Energy Sustainability Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/es2007-36156.

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Combined heating and power (CHP) systems are becoming increasingly popular because of their increased power reliability, thermal efficiency, and reduction of emissions. As with CHP systems, micro-CHP (micro-Cooling, Heating, and Power) system consists of power cogeneration system and thermally-activated components such as absorption chillers, water tanks, boilers, and air handling units. Although much work have been done on using steady-state models that follow load profiles to demonstrate the economic advantage of CHP systems, there has not been much work using dynamic simulation of CHP syste
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Cho, Heejin, Rogelio Luck, and Louay M. Chamra. "Technical and Economical Analysis of a Micro-CHP Facility Based on Dynamic Simulation: A Case Study." In ASME 2007 International Mechanical Engineering Congress and Exposition. ASMEDC, 2007. http://dx.doi.org/10.1115/imece2007-41885.

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Combined Heating and Power (CHP) generation systems have been widely recognized as a key alternative for heat and electricity generation due to their outstanding energy efficiency, reduced emissions, and relative independence from centralized power grids. Similar to CHP systems, micro-CHP (micro-Cooling, Heating, and Power) systems consist of power cogeneration systems and thermally-activated components such as absorption chillers, water tanks, boilers and air handling units. There have been many studies in regard to steady-state models following load profiles in order to demonstrate the econo
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Ravn, Hans F., Jannik Riisom, and Camilla Schaumburg-Muller. "A stochastic unit commitment model for a local CHP plant." In 2005 IEEE Russia Power Tech. IEEE, 2005. http://dx.doi.org/10.1109/ptc.2005.4524370.

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Reports on the topic "CHP model"

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Nadal-Caraballo, Norberto C., Madison C. Yawn, Luke A. Aucoin, et al. Coastal Hazards System–Louisiana (CHS-LA). US Army Engineer Research and Development Center, 2022. http://dx.doi.org/10.21079/11681/45286.

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The US Army Engineer Research and Development Center (ERDC), Coastal and Hydraulics Laboratory (CHL) expanded the Coastal Hazards System (CHS) to quantify storm surge and wave hazards for coastal Louisiana. The CHS Louisiana (CHS-LA) coastal study was sponsored by the Louisiana Coastal Protection and Restoration Authority (CPRA) and the New Orleans District (MVN), US Army Corps of Engineers (USACE) to support Louisiana’s critical coastal infrastructure and to ensure the effectiveness of coastal storm risk management projects. The CHS-LA applied the CHS Probabilistic Coastal Hazard Analysis (PC
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Wei, Dongmei, Yang Sun, and Rongtao Chen. Risk prediction model for ISR after coronary stenting-a systematic review and meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2023. http://dx.doi.org/10.37766/inplasy2023.4.0014.

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Review question / Objective: The efficacy of risk prediction model for ISR. Condition being studied: Coronary heart disease (CHD), with high morbidity and high mortality rate, is still a serious public health concern around the world. PCI is fast becoming a key instrument in revascularization for patients with CHD, as well as an important technology in the management of CHD patients.1 Although the clinical application of coronary stents brought about a dramatic improvement in patients’ clinical and procedural outcomes, the mid-and long-term outcome of stent implantation remains significantly h
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Yawn, Madison C., Thomas C. Massey, Luke A. Aucoin, Sydney A. Crisanti, and Norberto Nadal-Caraballo. Upper Barataria Basin (UBB) Coastal Storm Risk Management (CSRM) Study: Probabilistic and Numerical Coastal Hazards Modeling. US Army Engineer Research and Development Center, 2025. https://doi.org/10.21079/11681/49584.

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This report summarizes the numerical modeling and probabilistic analysis performed by the US Army Engineer Research and Development Center Coastal and Hydraulics Laboratory (CHL) as part of the Upper Barataria Basin (UBB) Coastal Storm Risk Management (CSRM) Study. The intent of this work, performed for the US Army Corps of Engineers (USACE) and St. Paul District, was to evaluate project alternatives to assess flooding risks induced by coastal storms in coastal Louisiana. This study applied the USACE’s Coastal Storm Modeling System for storm surge and wave modeling and Coastal Hazards System–P
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Pokorny, Richard, and Pavel R. Hrma. Mathematical Model of Cold Cap?Preliminary One-Dimensional Model Development. Office of Scientific and Technical Information (OSTI), 2011. http://dx.doi.org/10.2172/1012879.

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Alhasan, Ahmad, Brian Moon, Doug Steele, Hyung Lee, and Abu Sufian. Chip Seal Quality Assurance Using Percent Embedment. Illinois Center for Transportation, 2023. http://dx.doi.org/10.36501/0197-9191/23-029.

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This study investigates the use of macrotexture as an indicator of the percent embedment (PE) of aggregate in a chip seal and ultimately, as a quality assurance tool for chip seals. The study included an extensive field- and controlled-testing program from 24 chip seal sections constructed in Illinois. Surface texture measurements were acquired using a high-speed texture profiler and a stationary laser texture device. The analysis showed that stationary texture measurements were more consistent and reliable for estimating PE and characterizing chip seals in the field. Moreover, the ground trut
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Gasim, Anwar, Lester Hunt, and Jeyhun Mikayilov. Methane Emissions Baseline Forecasts for Saudi Arabia Using the Structural Time Series Model and Autometrics. King Abdullah Petroleum Studies and Research Center, 2023. http://dx.doi.org/10.30573/ks--2023-dp08.

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Reducing methane (CH4) emissions is key to near-term efforts to limit global warming. CH4 is the second most abundant anthropogenic greenhouse gas (GHG) in the atmosphere after carbon dioxide (CO2). The production, transport, and consumption of fossil fuels, in addition to waste and agriculture, account for most anthropogenic CH4 emissions globally (IPCC 2018). Although CH4has only a 12-year lifetime in the atmosphere, it is 84 times more potent per ton than CO2 in a 20-year period and 28 times more potent in a 100-year period (IPCC 2018). The drastically stronger short-term potency of CH4 exp
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Neises, Ty. System Advisor Model (SAM) Enhancements for CSP. Office of Scientific and Technical Information (OSTI), 2015. http://dx.doi.org/10.2172/1505161.

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Sharp, Jeremy, Locke Williams, Duncan Bryant, et al. Rough River Outlet Works physical model study. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/41043.

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The US Army Corps of Engineers, Louisville District, requested the support and assistance of the US Army Engineer Research and Development Center, Coastal and Hydraulics Laboratory (CHL), in the evaluation of the hydraulic performance of the replacement Outlet Works for Rough River Dam. To support the design effort, CHL constructed a 1:25.85 scale physical model. The proposed features of the model in the domain are the curved approach channel, intake structure, transition, curved conduit, stilling basin, concrete apron, and retreat channel. Tests performed to evaluate the hydraulic performance
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Rosenblat, Sruly, Tim O'Reilly, and Ilan Strauss. Beyond Public Access in LLM Pre-Training Data: Non-public book content in OpenAI’s Models. AI Disclosures Project, Social Science Research Council, 2025. https://doi.org/10.35650/aidp.4111.d.2025.

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Using a legally obtained dataset of 34 copyrighted O’Reilly Media books, we apply the DE-COP membership inference attack method to investigate whether OpenAI’s large language models were trained on copyrighted content without consent. Our AUROC scores show that GPT-4o, OpenAI’s more recent and capable model, demonstrates strong recognition of paywalled O’Reilly book content (AUROC = 82%), compared to OpenAI’s earlier model GPT-3.5 Turbo. In contrast, GPT-3.5 Turbo shows greater relative recognition of publicly accessible O’Reilly book samples. GPT-4o Mini, as a much smaller model, shows no kno
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Chapman, Ray, Phu Luong, Sung-Chan Kim, and Earl Hayter. Development of three-dimensional wetting and drying algorithm for the Geophysical Scale Transport Multi-Block Hydrodynamic Sediment and Water Quality Transport Modeling System (GSMB). Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/41085.

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The Environmental Laboratory (EL) and the Coastal and Hydraulics Laboratory (CHL) have jointly completed a number of large-scale hydrodynamic, sediment and water quality transport studies. EL and CHL have successfully executed these studies utilizing the Geophysical Scale Transport Modeling System (GSMB). The model framework of GSMB is composed of multiple process models as shown in Figure 1. Figure 1 shows that the United States Army Corps of Engineers (USACE) accepted wave, hydrodynamic, sediment and water quality transport models are directly and indirectly linked within the GSMB framework.
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