Dokument-ID Dokumenttyp Verfasser/Autoren Herausgeber Haupttitel Abstract Auflage Verlagsort Verlag Erscheinungsjahr Seitenzahl Schriftenreihe Titel Schriftenreihe Bandzahl ISBN Quelle der Hochschulschrift Konferenzname Bemerkung Quelle:Titel Quelle:Jahrgang Quelle:Heftnummer Quelle:Erste Seite Quelle:Letzte Seite URN DOI Zugriffsart Link Abteilungen OPUS4-6127 Wissenschaftlicher Artikel Rau, Christoph, rau@sij.fh-aachen.de; Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Breitbach, Gerd, breitbach@fh-aachen.de; Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de; Latzke, Markus, latzke@sij.fh-aachen.de; Sattler, Johannes, Christoph, sattler@sij.fh-aachen.de Transient simulation of a solar-hybrid tower power plant with open volumetric receiver at the location Barstow In this work the transient simulations of four hybrid solar tower power plant concepts with open-volumetric receiver technology for a location in Barstow-Daggett, USA, are presented. The open-volumetric receiver uses ambient air as heat transfer fluid and the hybridization is realized with a gas turbine. The Rankine cycle is heated by solar-heated air and/or by the gas turbine's flue gases. The plant can be operated in solar-only, hybrid parallel or combined cycle-only mode as well as in any intermediate load levels where the solar portion can vary between 0 to 100%. The simulated plant is based on the configuration of a solar-hybrid power tower project, which is in planning for a site in Northern Algeria. The meteorological data for Barstow-Daggett was taken from the software meteonorm. The solar power tower simulation tool has been developed in the simulation environment MATLAB/Simulink and is validated. Amsterdam Elsevier 2014 9 Energy procedia : proceedings of the SolarPACES 2013 International Conference 49 1481 1490 10.1016/j.egypro.2014.03.157 weltweit https://doi.org/10.1016/j.egypro.2014.03.157 Solar-Institut Jülich OPUS4-5868 Konferenzveröffentlichung Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de; Rau, Christoph, rau@sij.fh-aachen.de; Schmitz, M., ; Schwarzbözl, P., ; Pomp, Stefan, Simulation results for a hybridized operation of a gas turbine or a burner for a small solar tower power plant Saint Maur Soc. OSC 2010 1 SolarPACES 2010 : the CSP Conference: electricity, fuels and clean water from concentrated solar energy ; 21 to 24 September 2010, Perpignan, France 82 83 Solar-Institut Jülich OPUS4-5686 Konferenzveröffentlichung Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de; Rau, Christoph, rau@sij.fh-aachen.de; Schwarzbözl, Peter, Simulation results for a hybridization concept of a small solar tower power plant Stuttgart Deutsches Zentrum f. Luft- u. Raumfahrt 2009 1 CD-ROM SolarPACES 2009 : electricity, fuels and clean water powered by the sun ; 15 - 18 September 2009, Berlin, Germany ; the 15th SolarPACES conference ; proceedings 9783000287558 Solar-Institut Jülich OPUS4-5700 Konferenzveröffentlichung Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de; Rau, Christoph, rau@sij.fh-aachen.de; Sattler, Johannes, Christoph, sattler@sij.fh-aachen.de Simulation of hybrid solar tower power plants Red Hook, NY Curran 2012 S. 3412 - 4265 30th ISES Biennial Solar World Congress 2011 : Kassel, Germany, 28 August - 2 September 2011. Vol. 5 4044 4050 Solar-Institut Jülich OPUS4-5691 Konferenzveröffentlichung Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Breitbach, Gerd, breitbach@fh-aachen.de; Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de Optimization of the channel form geometry of porous ReSiC ceramic membrane modules Meerbusch Filtech Exhibitions Germany 2009 781 S. Proceedings / International Conference & Exhibition for Filtration and Separation Technology, FILTECH 2009 : October 13 - 15, 2009, Wiesbaden, Germany. Vol. 2 978-3-941655-36-2 686 693 Solar-Institut Jülich OPUS4-5721 Konferenzveröffentlichung Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Rau, Christoph, rau@sij.fh-aachen.de; Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de; Breitbach, Gerd, breitbach@fh-aachen.de; Latzke, Markus, latzke@sij.fh-aachen.de Modelling and validation of a transient heat recovery steam generator of the solar tower power plant Juelich Rijeka 2012 Eurosun 2012 : Solar energy for a brighter future : conference proceedings : Rijeka, 18.-22.09.2012 ID 97 Solar-Institut Jülich OPUS4-5709 Konferenzveröffentlichung Fricke, Barbara, fricke@sij.fh-aachen.de; Ziolko, C., ; Anthrakidis, Anette, anthrakidis@sij.fh-aachen.de; Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de; Dillig, M., ; Giese, F., InnoSol - life cycle analysis of solar power tower plants Granada 2011 1 CD-ROM SolarPACES 2011 : concentrating solar power and chemical energy systems : 20 - 23 September, 2011, Granada, Spain Solar-Institut Jülich OPUS4-5699 Konferenzveröffentlichung Fricke, Barbara, fricke@sij.fh-aachen.de; Ziolko, C., ; Anthrakidis, Anette, anthrakidis@sij.fh-aachen.de; Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de; Giese, F., ; Dillig, M., InnoSol - environmental aspects of the open volumetric receiver technology Red Hook, NY Curran 2012 S. 3412 - 4265 30th ISES Biennial Solar World Congress 2011 : : Kassel, Germany, 28 August - 2 September 2011. Vol. 5 3895 3900 Solar-Institut Jülich OPUS4-6126 Wissenschaftlicher Artikel Kronhardt, Valentina, kronhardt@sij.fh-aachen.de; Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Reißel, Martin, reissel@fh-aachen.de; Sattler, Johannes, Christoph, sattler@sij.fh-aachen.de; Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de; Hänel, Matthias, ; Doerbeck, Till, High-temperature thermal storage system for solar tower power plants with open-volumetric air receiver simulation and energy balancing of a discretized model This paper describes the modeling of a high-temperature storage system for an existing solar tower power plant with open volumetric receiver technology, which uses air as heat transfer medium (HTF). The storage system model has been developed in the simulation environment Matlab/Simulink®. The storage type under investigation is a packed bed thermal energy storage system which has the characteristics of a regenerator. Thermal energy can be stored and discharged as required via the HTF air. The air mass flow distribution is controlled by valves, and the mass flow by two blowers. The thermal storage operation strategy has a direct and significant impact on the energetic and economic efficiency of the solar tower power plants. Amsterdam Elsevier 2014 7 Energy procedia 49 870 877 10.1016/j.egypro.2014.03.094 weltweit https://doi.org/10.1016/j.egypro.2014.03.094 Solar-Institut Jülich OPUS4-5734 Teil eines Buches Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de; Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Göttsche, Joachim, goettsche@sij.fh-aachen.de; Sauerborn, Markus, sauerborn@sij.fh-aachen.de High concentration solar collectors Solar thermal concentrated power is an emerging technology that provides clean electricity for the growing energy market. To the solar thermal concentrated power plant systems belong the parabolic trough, the Fresnel collector, the solar dish, and the central receiver system. For high-concentration solar collector systems, optical and thermal analysis is essential. There exist a number of measurement techniques and systems for the optical and thermal characterization of the efficiency of solar thermal concentrated systems. For each system, structure, components, and specific characteristics types are described. The chapter presents additionally an outline for the calculation of system performance and operation and maintenance topics. One main focus is set to the models of components and their construction details as well as different types on the market. In the later part of this chapter, different criteria for the choice of technology are analyzed in detail. Amsterdam Elsevier 2012 44 Comprehensive renewable energy / ed. Ali Sayigh. Vol. 3: Solar thermal systems: components and applications 3 978-0-08-087873-7 165 209 10.1016/B978-0-08-087872-0.00306-1 bezahl http://www.sciencedirect.com/science/article/pii/B9780080878720003061 Solar-Institut Jülich OPUS4-9924 Teil eines Buches Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de; Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Göttsche, Joachim, goettsche@sij.fh-aachen.de; Sauerborn, Markus, sauerborn@sij.fh-aachen.de; Kaufhold, O., High Concentration Solar Collectors Solar thermal concentrated power is an emerging technology that provides clean electricity for the growing energy market. To the solar thermal concentrated power plant systems belong the parabolic trough, the Fresnel collector, the solar dish, and the central receiver system. For high-concentration solar collector systems, optical and thermal analysis is essential. There exist a number of measurement techniques and systems for the optical and thermal characterization of the efficiency of solar thermal concentrated systems. For each system, structure, components, and specific characteristics types are described. The chapter presents additionally an outline for the calculation of system performance and operation and maintenance topics. One main focus is set to the models of components and their construction details as well as different types on the market. In the later part of this article, different criteria for the choice of technology are analyzed in detail. Amsterdam Elsevier 2022 47 Comprehensive Renewable Energy (Second Edition) / Volume 3: Solar Thermal Systems: Components and Applications 978-0-12-819734-9 198 245 10.1016/B978-0-12-819727-1.00058-3 bezahl https://doi.org/10.1016/B978-0-12-819727-1.00058-3 Fachbereich Energietechnik OPUS4-5661 Konferenzveröffentlichung Breitbach, Gerd, breitbach@fh-aachen.de; Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de Fluid flow in porous ceramic multichannel crossflower filter modules Burlington, Mass. COMSOL Inc. 2007 5 S. weltweit http://www.comsol.com/paper/download/98275/Breitbach.pdf Solar-Institut Jülich OPUS4-4483 Wissenschaftlicher Artikel Göttsche, Joachim, goettsche@sij.fh-aachen.de; Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de; Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Funke, J., ; Schwarzbözl, P., First Simulation Results for the Hybridization of Small Solar Power Tower Plants Lisbon Sociedade Portuguesa De Energia Solar (SPES) 2008 7 EuroSun 2008 : 1st International Conference on Solar Heating, Cooling and Buildings, 2008-10-07 - 2008-10-10, Lissabon (Portugal). Vol. 1 978-1-61782-228-5 Kurzfassung unter http://elib.dlr.de/56357/ 1299 1306 Solar-Institut Jülich OPUS4-9922 Teil eines Buches Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de; Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Rau, Christoph, rau@sij.fh-aachen.de; Sattler, Johannes, Christoph, sattler@sij.fh-aachen.de; Anthrakidis, Anette, anthrakidis@sij.fh-aachen.de; Teixeira Boura, Cristiano José, boura@sij.fh-aachen.de; O'Connor, B., ; Chico Caminos, R.A., ; Rendón, C., ; Hilger, P., Concentrating solar power The focus of this chapter is the production of power and the use of the heat produced from concentrated solar thermal power (CSP) systems. The chapter starts with the general theoretical principles of concentrating systems including the description of the concentration ratio, the energy and mass balance. The power conversion systems is the main part where solar-only operation and the increase in operational hours. Solar-only operation include the use of steam turbines, gas turbines, organic Rankine cycles and solar dishes. The operational hours can be increased with hybridization and with storage. Another important topic is the cogeneration where solar cooling, desalination and of heat usage is described. Many examples of commercial CSP power plants as well as research facilities from the past as well as current installed and in operation are described in detail. The chapter closes with economic and environmental aspects and with the future potential of the development of CSP around the world. Amsterdam Elsevier 2022 54 Comprehensive Renewable Energy (Second Edition) / Volume 3: Solar Thermal Systems: Components and Applications 978-0-12-819734-9 670 724 bezahl https://doi.org/10.1016/B978-0-12-819727-1.00089-3 Fachbereich Energietechnik OPUS4-5735 Teil eines Buches Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de; Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Rau, Christoph, rau@sij.fh-aachen.de; Sattler, Johannes, Christoph, sattler@sij.fh-aachen.de; Anthrakidis, Anette, anthrakidis@sij.fh-aachen.de; Teixeira Boura, Cristiano José, boura@sij.fh-aachen.de; O'Connor, P., ; Hilger, Patrick, hilger@sij.fh-aachen.de Concentrating solar power Amsterdam Elsevier 2012 41 Comprehensive renewable energy / ed. Ali Sayigh. Vol. 3: Solar thermal systems: components and applications 3 978-0-08-087872-0 595 636 10.1016/B978-0-08-087872-0.00319-X bezahl http://www.sciencedirect.com/science/article/pii/B978008087872000319X Solar-Institut Jülich OPUS4-9718 Teil eines Buches Hoffschmidt, Bernhard, ; Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Rau, Christoph, ; Sattler, Johannes, Christoph, sattler@sij.fh-aachen.de; Anthrakidis, Anette, anthrakidis@sij.fh-aachen.de; Teixeira Boura, Cristiano José, boura@sij.fh-aachen.de; O'Connor, B., ; Caminos, R.A. Chico, ; Rendón, C., ; Hilger, P., Concentrating Solar Power The focus of this chapter is the production of power and the use of the heat produced from concentrated solar thermal power (CSP) systems. The chapter starts with the general theoretical principles of concentrating systems including the description of the concentration ratio, the energy and mass balance. The power conversion systems is the main part where solar-only operation and the increase in operational hours. Solar-only operation include the use of steam turbines, gas turbines, organic Rankine cycles and solar dishes. The operational hours can be increased with hybridization and with storage. Another important topic is the cogeneration where solar cooling, desalination and of heat usage is described. Many examples of commercial CSP power plants as well as research facilities from the past as well as current installed and in operation are described in detail. The chapter closes with economic and environmental aspects and with the future potential of the development of CSP around the world. Amsterdam Elsevier 2021 Earth systems and environmental sciences 978-0-12-409548-9 10.1016/B978-0-12-819727-1.00089-3 bezahl https://doi.org/10.1016/B978-0-12-819727-1.00089-3 Fachbereich Energietechnik OPUS4-5710 Konferenzveröffentlichung Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de; Rau, Christoph, rau@sij.fh-aachen.de Comparison of steady-state and transient simulations for solar tower power plants with open-volumetric receiver Granada 2011 1 CD-ROM SolarPACES 2011 : concentrating solar power and chemical energy systems : 20 - 23 September, 2011, Granada, Spain Solar-Institut Jülich OPUS4-5720 Konferenzveröffentlichung Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de; Rau, Christoph, rau@sij.fh-aachen.de; Sattler, Johannes, Christoph, sattler@sij.fh-aachen.de Choice of solar share of a hybrid power plant of a central receiver system and a biogas plant in dependency of the geographical latitude Linköping Univ. Electronic Pr. 2011 7 World Renewable Energy Congress-Sweden : 8 -13 May, 2011, Linköping, Sweden / ed.: Bahram Moshfegh 9789173930703 3710 3717 weltweit http://www.ep.liu.se/ecp/057/vol14/006/ecp57vol14_006.pdf Solar-Institut Jülich OPUS4-7933 Wissenschaftlicher Artikel Alexopoulos, Spiros, alexopoulos@sij.fh-aachen.de; Hoffschmidt, Bernhard, hoffschmidt@sij.fh-aachen.de Advances in solar tower technology Weinheim Wiley 2017 18 Wiley interdisciplinary reviews : Energy and Environment : WIREs 6 1 1 19 10.1002/wene.217 Fachbereich Energietechnik