[{"intvolume":"       243","citation":{"ama":"Gaiser N, Zhang H, Bierkandt T, et al. Investigation of the combustion chemistry in laminar, low-pressure oxymethylene ether flames (OME0–4). <i>Combustion and Flame</i>. 2022;243. doi:<a href=\"https://doi.org/10.1016/j.combustflame.2022.112060\">10.1016/j.combustflame.2022.112060</a>","ieee":"N. Gaiser <i>et al.</i>, “Investigation of the combustion chemistry in laminar, low-pressure oxymethylene ether flames (OME0–4),” <i>Combustion and Flame</i>, vol. 243, Art. no. 112060, 2022, doi: <a href=\"https://doi.org/10.1016/j.combustflame.2022.112060\">10.1016/j.combustflame.2022.112060</a>.","chicago":"Gaiser, Nina, Hao Zhang, Thomas Bierkandt, Steffen Schmitt, Julia Zinsmeister, Trupti Kathrotia, Patrick Hemberger, et al. “Investigation of the Combustion Chemistry in Laminar, Low-Pressure Oxymethylene Ether Flames (OME0–4).” <i>Combustion and Flame</i> 243 (2022). <a href=\"https://doi.org/10.1016/j.combustflame.2022.112060\">https://doi.org/10.1016/j.combustflame.2022.112060</a>.","apa":"Gaiser, N., Zhang, H., Bierkandt, T., Schmitt, S., Zinsmeister, J., Kathrotia, T., Hemberger, P., Shaqiri, S., Kasper, T., Aigner, M., Oßwald, P., &#38; Köhler, M. (2022). Investigation of the combustion chemistry in laminar, low-pressure oxymethylene ether flames (OME0–4). <i>Combustion and Flame</i>, <i>243</i>, Article 112060. <a href=\"https://doi.org/10.1016/j.combustflame.2022.112060\">https://doi.org/10.1016/j.combustflame.2022.112060</a>","bibtex":"@article{Gaiser_Zhang_Bierkandt_Schmitt_Zinsmeister_Kathrotia_Hemberger_Shaqiri_Kasper_Aigner_et al._2022, title={Investigation of the combustion chemistry in laminar, low-pressure oxymethylene ether flames (OME0–4)}, volume={243}, DOI={<a href=\"https://doi.org/10.1016/j.combustflame.2022.112060\">10.1016/j.combustflame.2022.112060</a>}, number={112060}, journal={Combustion and Flame}, publisher={Elsevier BV}, author={Gaiser, Nina and Zhang, Hao and Bierkandt, Thomas and Schmitt, Steffen and Zinsmeister, Julia and Kathrotia, Trupti and Hemberger, Patrick and Shaqiri, Shkelqim and Kasper, Tina and Aigner, Manfred and et al.}, year={2022} }","short":"N. Gaiser, H. Zhang, T. Bierkandt, S. Schmitt, J. Zinsmeister, T. Kathrotia, P. Hemberger, S. Shaqiri, T. Kasper, M. Aigner, P. Oßwald, M. Köhler, Combustion and Flame 243 (2022).","mla":"Gaiser, Nina, et al. “Investigation of the Combustion Chemistry in Laminar, Low-Pressure Oxymethylene Ether Flames (OME0–4).” <i>Combustion and Flame</i>, vol. 243, 112060, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.combustflame.2022.112060\">10.1016/j.combustflame.2022.112060</a>."},"publication_identifier":{"issn":["0010-2180"]},"publication_status":"published","doi":"10.1016/j.combustflame.2022.112060","volume":243,"author":[{"first_name":"Nina","last_name":"Gaiser","full_name":"Gaiser, Nina"},{"first_name":"Hao","last_name":"Zhang","full_name":"Zhang, Hao"},{"full_name":"Bierkandt, Thomas","last_name":"Bierkandt","first_name":"Thomas"},{"first_name":"Steffen","last_name":"Schmitt","full_name":"Schmitt, Steffen"},{"first_name":"Julia","last_name":"Zinsmeister","full_name":"Zinsmeister, Julia"},{"first_name":"Trupti","last_name":"Kathrotia","full_name":"Kathrotia, Trupti"},{"first_name":"Patrick","last_name":"Hemberger","full_name":"Hemberger, Patrick"},{"first_name":"Shkelqim","last_name":"Shaqiri","full_name":"Shaqiri, Shkelqim"},{"id":"94562","full_name":"Kasper, Tina","last_name":"Kasper","orcid":"0000-0003-3993-5316 ","first_name":"Tina"},{"last_name":"Aigner","full_name":"Aigner, Manfred","first_name":"Manfred"},{"first_name":"Patrick","last_name":"Oßwald","full_name":"Oßwald, Patrick"},{"last_name":"Köhler","full_name":"Köhler, Markus","first_name":"Markus"}],"date_updated":"2024-03-27T16:20:42Z","status":"public","type":"journal_article","article_type":"original","article_number":"112060","department":[{"_id":"728"}],"user_id":"94562","_id":"53080","year":"2022","quality_controlled":"1","title":"Investigation of the combustion chemistry in laminar, low-pressure oxymethylene ether flames (OME0–4)","date_created":"2024-03-27T16:18:39Z","publisher":"Elsevier BV","abstract":[{"lang":"eng","text":"Quantitative speciation data for alternative fuels is highly desired to assess their emission potential and to develop and validate chemical kinetic models. In terms of substitute choices for fossil diesel are oxymethylene ethers (OMEs) strongly discussed. Due to the absence of carbon-carbon bonds, soot emis-sions from combustion of OMEs are low, but significant emissions of unregulated pollutants such as alde-hydes emerge. The combustion behavior of OME fuels with different chain lengths, OME0-4, was investigated in lam-inar premixed low-pressure flames using complementary molecular-beam mass spectrometry (MBMS) techniques. MBMS sampling provides an in-situ access directly into the reaction zone of the flame. Al-most all chemical species involved in the oxidation process can be detected and quantified simultane-ously. Neat OME0-3 flames were analyzed by electron ionization (EI) MBMS with high mass resolution ( R approximate to 3900) providing exact elementary composition. To obtain isomer-specific information, an OME1- doped hydrogen flame and a stochiometric OME4 flame were studied by double-imaging photoelectron photoion coincidence (i2PEPICO) spectroscopy. Both, EI-MBMS detection and i2PEPICO spectroscopy, en-ables a complete overview of all intermediates. The results show a dominance of oxygenated intermediates for all measured conditions. Mole fraction profiles for the most important species are presented (i.e. formaldehyde, methanol, methyl formate and formic acid) and compared to modeling results. Hydrocarbons with more than four carbon atoms were not detected under the investigated conditions. Isomers such as ethanol/dimethyl ether (m/z = 46) and ethenol/acetaldehyde (m/z = 44) could be separated using threshold photoelectron spectra for clear iden-tification and photoionization efficiency curves for quantification. This investigation permits the discus-sion and analysis of systematic trends, including intermediate species, for the combustion of the studied series of oxymethylene ether fuels. (c) 2022 The Combustion Institute. Published by Elsevier Inc. All rights reserved."}],"publication":"Combustion and Flame","language":[{"iso":"eng"}],"keyword":["General Physics and Astronomy","Energy Engineering and Power Technology","Fuel Technology","General Chemical Engineering","General Chemistry"]},{"citation":{"bibtex":"@article{Zinsmeister_Gaiser_Melder_Bierkandt_Hemberger_Kasper_Aigner_Köhler_Oßwald_2022, title={On the diversity of fossil and alternative gasoline combustion chemistry: A comparative flow reactor study}, volume={243}, DOI={<a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">10.1016/j.combustflame.2021.111961</a>}, number={111961}, journal={Combustion and Flame}, publisher={Elsevier BV}, author={Zinsmeister, Julia and Gaiser, Nina and Melder, Jens and Bierkandt, Thomas and Hemberger, Patrick and Kasper, Tina and Aigner, Manfred and Köhler, Markus and Oßwald, Patrick}, year={2022} }","mla":"Zinsmeister, Julia, et al. “On the Diversity of Fossil and Alternative Gasoline Combustion Chemistry: A Comparative Flow Reactor Study.” <i>Combustion and Flame</i>, vol. 243, 111961, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">10.1016/j.combustflame.2021.111961</a>.","short":"J. Zinsmeister, N. Gaiser, J. Melder, T. Bierkandt, P. Hemberger, T. Kasper, M. Aigner, M. Köhler, P. Oßwald, Combustion and Flame 243 (2022).","apa":"Zinsmeister, J., Gaiser, N., Melder, J., Bierkandt, T., Hemberger, P., Kasper, T., Aigner, M., Köhler, M., &#38; Oßwald, P. (2022). On the diversity of fossil and alternative gasoline combustion chemistry: A comparative flow reactor study. <i>Combustion and Flame</i>, <i>243</i>, Article 111961. <a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">https://doi.org/10.1016/j.combustflame.2021.111961</a>","ama":"Zinsmeister J, Gaiser N, Melder J, et al. On the diversity of fossil and alternative gasoline combustion chemistry: A comparative flow reactor study. <i>Combustion and Flame</i>. 2022;243. doi:<a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">10.1016/j.combustflame.2021.111961</a>","chicago":"Zinsmeister, Julia, Nina Gaiser, Jens Melder, Thomas Bierkandt, Patrick Hemberger, Tina Kasper, Manfred Aigner, Markus Köhler, and Patrick Oßwald. “On the Diversity of Fossil and Alternative Gasoline Combustion Chemistry: A Comparative Flow Reactor Study.” <i>Combustion and Flame</i> 243 (2022). <a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">https://doi.org/10.1016/j.combustflame.2021.111961</a>.","ieee":"J. Zinsmeister <i>et al.</i>, “On the diversity of fossil and alternative gasoline combustion chemistry: A comparative flow reactor study,” <i>Combustion and Flame</i>, vol. 243, Art. no. 111961, 2022, doi: <a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">10.1016/j.combustflame.2021.111961</a>."},"intvolume":"       243","publication_status":"published","publication_identifier":{"issn":["0010-2180"]},"doi":"10.1016/j.combustflame.2021.111961","author":[{"first_name":"Julia","full_name":"Zinsmeister, Julia","last_name":"Zinsmeister"},{"last_name":"Gaiser","full_name":"Gaiser, Nina","first_name":"Nina"},{"first_name":"Jens","last_name":"Melder","full_name":"Melder, Jens"},{"first_name":"Thomas","last_name":"Bierkandt","full_name":"Bierkandt, Thomas"},{"full_name":"Hemberger, Patrick","last_name":"Hemberger","first_name":"Patrick"},{"first_name":"Tina","full_name":"Kasper, Tina","id":"94562","last_name":"Kasper","orcid":"0000-0003-3993-5316 "},{"first_name":"Manfred","full_name":"Aigner, Manfred","last_name":"Aigner"},{"first_name":"Markus","last_name":"Köhler","full_name":"Köhler, Markus"},{"last_name":"Oßwald","full_name":"Oßwald, Patrick","first_name":"Patrick"}],"volume":243,"date_updated":"2024-03-27T16:20:39Z","status":"public","type":"journal_article","article_number":"111961","article_type":"original","user_id":"94562","department":[{"_id":"728"}],"_id":"53081","year":"2022","quality_controlled":"1","title":"On the diversity of fossil and alternative gasoline combustion chemistry: A comparative flow reactor study","date_created":"2024-03-27T16:19:47Z","publisher":"Elsevier BV","abstract":[{"lang":"eng","text":"Recent progress in molecular combustion chemistry allows for detailed investigation of the intermediate species pool even for complex chemical fuel compositions, as occur for technical fuels. This study pro-vides detailed investigation of a comprehensive set of complex alternative gasoline fuels obtained from laminar flow reactors equipped with molecular-beam sampling techniques for observation of the com-bustion intermediate species pool in homogeneous gas phase reactions. The combination of ionization techniques including double-imaging photoelectron photoion coincidence (i2PEPICO) spectroscopy enables deeper mechanistic insights into the underlying reaction network relevant to technical fuels. The se-lected fuels focus on contemporary automotive engine application as drop-in fuels compliant to European EN 228 specification for gasoline. Therefore, potential alternative gasoline blends containing oxygenated hydrocarbons as octane improvers obtainable from bio-technological production routes, e.g., ethanol, iso- butanol, methyl tert -butyl ether (MTBE), and ethyl tert -butyl ether (ETBE), as well as a Fischer-Tropsch surrogate were investigated. The fuel set is completed by two synthetic naphtha fractions obtained from Fischer-Tropsch and methanol-to-gasoline processes alongside with a fossil reference gasoline. In total, speciation data for 11 technical fuels from two atmospheric flow reactor setups are presented. Detailed main and intermediate species profiles are provided for slightly rich ( 4) = 1.2) and lean ( 4) = 0.8) con-ditions for intermediate to high temperatures. Complementary, the isomer distribution on different mass channels, like m/z = 78 u fulvene/benzene, of four gasolines was investigated. Experimental findings are analyzed in terms of the detailed fuel composition and literature findings for molecular combustion chemistry. Influences of oxygenated fuel components as well as composition of the hydrocarbon frac-tions are examined with a particular focus on the soot precursor chemistry. This dataset is available for validation of chemical kinetic mechanisms for realistic gasolines containing oxygenated hydrocarbons.(c) 2021 The Combustion Institute. Published by Elsevier Inc. All rights reserved."}],"publication":"Combustion and Flame","language":[{"iso":"eng"}],"keyword":["General Physics and Astronomy","Energy Engineering and Power Technology","Fuel Technology","General Chemical Engineering","General Chemistry"]},{"doi":"10.1016/j.ijhydene.2022.12.122","author":[{"first_name":"Felix","last_name":"Herrmann","full_name":"Herrmann, Felix"},{"full_name":"Grünewald, Marcus","last_name":"Grünewald","first_name":"Marcus"},{"first_name":"Julia","last_name":"Riese","orcid":"0000-0002-3053-0534","id":"101499","full_name":"Riese, Julia"}],"volume":48,"date_updated":"2024-03-28T13:39:32Z","citation":{"apa":"Herrmann, F., Grünewald, M., &#38; Riese, J. (2022). Model-based design of a segmented reactor for the flexible operation of the methanation of CO2. <i>International Journal of Hydrogen Energy</i>, <i>48</i>(25), 9377–9389. <a href=\"https://doi.org/10.1016/j.ijhydene.2022.12.122\">https://doi.org/10.1016/j.ijhydene.2022.12.122</a>","bibtex":"@article{Herrmann_Grünewald_Riese_2022, title={Model-based design of a segmented reactor for the flexible operation of the methanation of CO2}, volume={48}, DOI={<a href=\"https://doi.org/10.1016/j.ijhydene.2022.12.122\">10.1016/j.ijhydene.2022.12.122</a>}, number={25}, journal={International Journal of Hydrogen Energy}, publisher={Elsevier BV}, author={Herrmann, Felix and Grünewald, Marcus and Riese, Julia}, year={2022}, pages={9377–9389} }","mla":"Herrmann, Felix, et al. “Model-Based Design of a Segmented Reactor for the Flexible Operation of the Methanation of CO2.” <i>International Journal of Hydrogen Energy</i>, vol. 48, no. 25, Elsevier BV, 2022, pp. 9377–89, doi:<a href=\"https://doi.org/10.1016/j.ijhydene.2022.12.122\">10.1016/j.ijhydene.2022.12.122</a>.","short":"F. Herrmann, M. Grünewald, J. Riese, International Journal of Hydrogen Energy 48 (2022) 9377–9389.","ama":"Herrmann F, Grünewald M, Riese J. Model-based design of a segmented reactor for the flexible operation of the methanation of CO2. <i>International Journal of Hydrogen Energy</i>. 2022;48(25):9377-9389. doi:<a href=\"https://doi.org/10.1016/j.ijhydene.2022.12.122\">10.1016/j.ijhydene.2022.12.122</a>","ieee":"F. Herrmann, M. Grünewald, and J. Riese, “Model-based design of a segmented reactor for the flexible operation of the methanation of CO2,” <i>International Journal of Hydrogen Energy</i>, vol. 48, no. 25, pp. 9377–9389, 2022, doi: <a href=\"https://doi.org/10.1016/j.ijhydene.2022.12.122\">10.1016/j.ijhydene.2022.12.122</a>.","chicago":"Herrmann, Felix, Marcus Grünewald, and Julia Riese. “Model-Based Design of a Segmented Reactor for the Flexible Operation of the Methanation of CO2.” <i>International Journal of Hydrogen Energy</i> 48, no. 25 (2022): 9377–89. <a href=\"https://doi.org/10.1016/j.ijhydene.2022.12.122\">https://doi.org/10.1016/j.ijhydene.2022.12.122</a>."},"page":"9377-9389","intvolume":"        48","publication_status":"published","publication_identifier":{"issn":["0360-3199"]},"extern":"1","user_id":"101499","_id":"47552","status":"public","type":"journal_article","title":"Model-based design of a segmented reactor for the flexible operation of the methanation of CO2","date_created":"2023-10-04T14:12:06Z","publisher":"Elsevier BV","year":"2022","issue":"25","quality_controlled":"1","language":[{"iso":"eng"}],"keyword":["Energy Engineering and Power Technology","Condensed Matter Physics","Fuel Technology","Renewable Energy","Sustainability and the Environment"],"publication":"International Journal of Hydrogen Energy"},{"keyword":["Economics and Econometrics","Energy Engineering and Power Technology","Fuel Technology","Renewable Energy","Sustainability and the Environment"],"language":[{"iso":"eng"}],"publication":"Frontiers in Energy Research","abstract":[{"text":"<jats:p>Iso-octane is frequently used as a surrogate fuel or as a component in primary reference fuel blends when low-temperature combustion strategies in engines are investigated. To develop control strategies for these engines, the reaction kinetics of iso-octane must be known starting from the low temperatures and intermediate pressures before ignition to the high temperatures and pressures of combustion. This work adds new experimental data sets to the validation data for reaction mechanism development by investigating the oxidation of iso-octane in stoichiometric mixtures in a flow reactor at pressures of <jats:italic>p</jats:italic> = 1, 10, and 20 bar and 473K ≤ T ≤ 973 K. The experimental data are compared to simulations with recent reaction mechanisms [Atef et al., Combustion and Flame 178, (2017), Bagheri et al., Combustion and Flame 212, (2020), Cai et al., Proceedings of the Combustion Institute 37, (2018), Fang et al., Combustion and Flame 214, (2020)]. The comparison between experimental and simulated mole fractions as function of temperature show reasonable agreement for all investigated pressures. In particular, the experimentally observed onset of low-temperature reactivity above a certain pressure, the shift of the negative temperature coefficient (NTC) regime with increasing pressure to higher temperatures, and the acceleration of the high-temperature chemistry are captured well in the simulations. Deviations between experimental and simulated results are discussed in detail for the reactivity of iso-octane and some key intermediates such as 2,2,4,4-tetramethyl-tetrahydrofuran, iso-butene and acetone at low temperatures.</jats:p>","lang":"eng"}],"publisher":"Frontiers Media SA","date_created":"2023-01-13T16:30:12Z","title":"Experimental Investigation of the Pressure Dependence of Iso-Octane Combustion","year":"2022","_id":"36815","department":[{"_id":"9"},{"_id":"728"}],"user_id":"14931","extern":"1","type":"journal_article","status":"public","date_updated":"2023-01-17T08:26:06Z","volume":10,"author":[{"last_name":"Shaqiri","full_name":"Shaqiri, S.","first_name":"S."},{"last_name":"Kaczmarek","full_name":"Kaczmarek, D.","first_name":"D."},{"first_name":"F.","last_name":"vom Lehn","full_name":"vom Lehn, F."},{"first_name":"J.","full_name":"Beeckmann, J.","last_name":"Beeckmann"},{"first_name":"H.","full_name":"Pitsch, H.","last_name":"Pitsch"},{"orcid":"0000-0003-3993-5316 ","last_name":"Kasper","id":"94562","full_name":"Kasper, Tina","first_name":"Tina"}],"doi":"10.3389/fenrg.2022.859112","publication_identifier":{"issn":["2296-598X"]},"publication_status":"published","intvolume":"        10","citation":{"ama":"Shaqiri S, Kaczmarek D, vom Lehn F, Beeckmann J, Pitsch H, Kasper T. Experimental Investigation of the Pressure Dependence of Iso-Octane Combustion. <i>Frontiers in Energy Research</i>. 2022;10. doi:<a href=\"https://doi.org/10.3389/fenrg.2022.859112\">10.3389/fenrg.2022.859112</a>","chicago":"Shaqiri, S., D. Kaczmarek, F. vom Lehn, J. Beeckmann, H. Pitsch, and Tina Kasper. “Experimental Investigation of the Pressure Dependence of Iso-Octane Combustion.” <i>Frontiers in Energy Research</i> 10 (2022). <a href=\"https://doi.org/10.3389/fenrg.2022.859112\">https://doi.org/10.3389/fenrg.2022.859112</a>.","ieee":"S. Shaqiri, D. Kaczmarek, F. vom Lehn, J. Beeckmann, H. Pitsch, and T. Kasper, “Experimental Investigation of the Pressure Dependence of Iso-Octane Combustion,” <i>Frontiers in Energy Research</i>, vol. 10, 2022, doi: <a href=\"https://doi.org/10.3389/fenrg.2022.859112\">10.3389/fenrg.2022.859112</a>.","short":"S. Shaqiri, D. Kaczmarek, F. vom Lehn, J. Beeckmann, H. Pitsch, T. Kasper, Frontiers in Energy Research 10 (2022).","mla":"Shaqiri, S., et al. “Experimental Investigation of the Pressure Dependence of Iso-Octane Combustion.” <i>Frontiers in Energy Research</i>, vol. 10, Frontiers Media SA, 2022, doi:<a href=\"https://doi.org/10.3389/fenrg.2022.859112\">10.3389/fenrg.2022.859112</a>.","bibtex":"@article{Shaqiri_Kaczmarek_vom Lehn_Beeckmann_Pitsch_Kasper_2022, title={Experimental Investigation of the Pressure Dependence of Iso-Octane Combustion}, volume={10}, DOI={<a href=\"https://doi.org/10.3389/fenrg.2022.859112\">10.3389/fenrg.2022.859112</a>}, journal={Frontiers in Energy Research}, publisher={Frontiers Media SA}, author={Shaqiri, S. and Kaczmarek, D. and vom Lehn, F. and Beeckmann, J. and Pitsch, H. and Kasper, Tina}, year={2022} }","apa":"Shaqiri, S., Kaczmarek, D., vom Lehn, F., Beeckmann, J., Pitsch, H., &#38; Kasper, T. (2022). Experimental Investigation of the Pressure Dependence of Iso-Octane Combustion. <i>Frontiers in Energy Research</i>, <i>10</i>. <a href=\"https://doi.org/10.3389/fenrg.2022.859112\">https://doi.org/10.3389/fenrg.2022.859112</a>"}},{"title":"Nitrous acid in high-pressure oxidation of CH4 doped with nitric oxide: Challenges in the isomer-selective detection and quantification of an elusive intermediate","doi":"10.1016/j.combustflame.2022.112096","publisher":"Elsevier BV","date_updated":"2023-01-17T08:26:28Z","date_created":"2023-01-13T16:31:23Z","author":[{"full_name":"Hoener, Martin","last_name":"Hoener","first_name":"Martin"},{"id":"94562","full_name":"Kasper, Tina","last_name":"Kasper","orcid":"0000-0003-3993-5316 ","first_name":"Tina"}],"volume":243,"year":"2022","citation":{"ama":"Hoener M, Kasper T. Nitrous acid in high-pressure oxidation of CH4 doped with nitric oxide: Challenges in the isomer-selective detection and quantification of an elusive intermediate. <i>Combustion and Flame</i>. 2022;243. doi:<a href=\"https://doi.org/10.1016/j.combustflame.2022.112096\">10.1016/j.combustflame.2022.112096</a>","ieee":"M. Hoener and T. Kasper, “Nitrous acid in high-pressure oxidation of CH4 doped with nitric oxide: Challenges in the isomer-selective detection and quantification of an elusive intermediate,” <i>Combustion and Flame</i>, vol. 243, Art. no. 112096, 2022, doi: <a href=\"https://doi.org/10.1016/j.combustflame.2022.112096\">10.1016/j.combustflame.2022.112096</a>.","chicago":"Hoener, Martin, and Tina Kasper. “Nitrous Acid in High-Pressure Oxidation of CH4 Doped with Nitric Oxide: Challenges in the Isomer-Selective Detection and Quantification of an Elusive Intermediate.” <i>Combustion and Flame</i> 243 (2022). <a href=\"https://doi.org/10.1016/j.combustflame.2022.112096\">https://doi.org/10.1016/j.combustflame.2022.112096</a>.","short":"M. Hoener, T. Kasper, Combustion and Flame 243 (2022).","bibtex":"@article{Hoener_Kasper_2022, title={Nitrous acid in high-pressure oxidation of CH4 doped with nitric oxide: Challenges in the isomer-selective detection and quantification of an elusive intermediate}, volume={243}, DOI={<a href=\"https://doi.org/10.1016/j.combustflame.2022.112096\">10.1016/j.combustflame.2022.112096</a>}, number={112096}, journal={Combustion and Flame}, publisher={Elsevier BV}, author={Hoener, Martin and Kasper, Tina}, year={2022} }","mla":"Hoener, Martin, and Tina Kasper. “Nitrous Acid in High-Pressure Oxidation of CH4 Doped with Nitric Oxide: Challenges in the Isomer-Selective Detection and Quantification of an Elusive Intermediate.” <i>Combustion and Flame</i>, vol. 243, 112096, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.combustflame.2022.112096\">10.1016/j.combustflame.2022.112096</a>.","apa":"Hoener, M., &#38; Kasper, T. (2022). Nitrous acid in high-pressure oxidation of CH4 doped with nitric oxide: Challenges in the isomer-selective detection and quantification of an elusive intermediate. <i>Combustion and Flame</i>, <i>243</i>, Article 112096. <a href=\"https://doi.org/10.1016/j.combustflame.2022.112096\">https://doi.org/10.1016/j.combustflame.2022.112096</a>"},"intvolume":"       243","publication_status":"published","publication_identifier":{"issn":["0010-2180"]},"article_number":"112096","keyword":["General Physics and Astronomy","Energy Engineering and Power Technology","Fuel Technology","General Chemical Engineering","General Chemistry"],"extern":"1","language":[{"iso":"eng"}],"_id":"36817","user_id":"14931","department":[{"_id":"9"},{"_id":"728"}],"status":"public","type":"journal_article","publication":"Combustion and Flame"},{"title":"Efficient ethanol electro-reforming on bimetallic anodes supported on adenine-based noble carbons: hydrogen production and value-added chemicals","doi":"10.1016/j.mtener.2022.101231","date_updated":"2023-01-27T16:35:28Z","publisher":"Elsevier BV","date_created":"2023-01-27T16:13:59Z","author":[{"last_name":"Rodríguez-Gómez","full_name":"Rodríguez-Gómez, Alberto","first_name":"Alberto"},{"full_name":"Lepre, Enrico","last_name":"Lepre","first_name":"Enrico"},{"first_name":"Fernando","last_name":"Dorado","full_name":"Dorado, Fernando"},{"full_name":"Sanchez-Silva, Luz","last_name":"Sanchez-Silva","first_name":"Luz"},{"full_name":"Lopez Salas, Nieves","id":"98120","last_name":"Lopez Salas","orcid":"https://orcid.org/0000-0002-8438-9548","first_name":"Nieves"},{"first_name":"Ana Raquel","full_name":"de la Osa, Ana Raquel","last_name":"de la Osa"}],"volume":32,"year":"2022","citation":{"chicago":"Rodríguez-Gómez, Alberto, Enrico Lepre, Fernando Dorado, Luz Sanchez-Silva, Nieves Lopez Salas, and Ana Raquel de la Osa. “Efficient Ethanol Electro-Reforming on Bimetallic Anodes Supported on Adenine-Based Noble Carbons: Hydrogen Production and Value-Added Chemicals.” <i>Materials Today Energy</i> 32 (2022). <a href=\"https://doi.org/10.1016/j.mtener.2022.101231\">https://doi.org/10.1016/j.mtener.2022.101231</a>.","ieee":"A. Rodríguez-Gómez, E. Lepre, F. Dorado, L. Sanchez-Silva, N. Lopez Salas, and A. R. de la Osa, “Efficient ethanol electro-reforming on bimetallic anodes supported on adenine-based noble carbons: hydrogen production and value-added chemicals,” <i>Materials Today Energy</i>, vol. 32, Art. no. 101231, 2022, doi: <a href=\"https://doi.org/10.1016/j.mtener.2022.101231\">10.1016/j.mtener.2022.101231</a>.","ama":"Rodríguez-Gómez A, Lepre E, Dorado F, Sanchez-Silva L, Lopez Salas N, de la Osa AR. Efficient ethanol electro-reforming on bimetallic anodes supported on adenine-based noble carbons: hydrogen production and value-added chemicals. <i>Materials Today Energy</i>. 2022;32. doi:<a href=\"https://doi.org/10.1016/j.mtener.2022.101231\">10.1016/j.mtener.2022.101231</a>","apa":"Rodríguez-Gómez, A., Lepre, E., Dorado, F., Sanchez-Silva, L., Lopez Salas, N., &#38; de la Osa, A. R. (2022). Efficient ethanol electro-reforming on bimetallic anodes supported on adenine-based noble carbons: hydrogen production and value-added chemicals. <i>Materials Today Energy</i>, <i>32</i>, Article 101231. <a href=\"https://doi.org/10.1016/j.mtener.2022.101231\">https://doi.org/10.1016/j.mtener.2022.101231</a>","mla":"Rodríguez-Gómez, Alberto, et al. “Efficient Ethanol Electro-Reforming on Bimetallic Anodes Supported on Adenine-Based Noble Carbons: Hydrogen Production and Value-Added Chemicals.” <i>Materials Today Energy</i>, vol. 32, 101231, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.mtener.2022.101231\">10.1016/j.mtener.2022.101231</a>.","bibtex":"@article{Rodríguez-Gómez_Lepre_Dorado_Sanchez-Silva_Lopez Salas_de la Osa_2022, title={Efficient ethanol electro-reforming on bimetallic anodes supported on adenine-based noble carbons: hydrogen production and value-added chemicals}, volume={32}, DOI={<a href=\"https://doi.org/10.1016/j.mtener.2022.101231\">10.1016/j.mtener.2022.101231</a>}, number={101231}, journal={Materials Today Energy}, publisher={Elsevier BV}, author={Rodríguez-Gómez, Alberto and Lepre, Enrico and Dorado, Fernando and Sanchez-Silva, Luz and Lopez Salas, Nieves and de la Osa, Ana Raquel}, year={2022} }","short":"A. Rodríguez-Gómez, E. Lepre, F. Dorado, L. Sanchez-Silva, N. Lopez Salas, A.R. de la Osa, Materials Today Energy 32 (2022)."},"intvolume":"        32","publication_status":"published","publication_identifier":{"issn":["2468-6069"]},"article_number":"101231","keyword":["Energy Engineering and Power Technology","Fuel Technology","Nuclear Energy and Engineering","Materials Science (miscellaneous)","Renewable Energy","Sustainability and the Environment"],"language":[{"iso":"eng"}],"_id":"40554","user_id":"98120","status":"public","type":"journal_article","publication":"Materials Today Energy"},{"conference":{"location":"Madeira","end_date":"2022-07-01","start_date":"2022-06-27","name":"European Conference on Fracture 23"},"doi":"10.1016/j.prostr.2022.12.111","date_updated":"2023-02-07T09:36:58Z","volume":42,"author":[{"id":"45673","full_name":"Weiß, Deborah","last_name":"Weiß","first_name":"Deborah"},{"first_name":"Britta","full_name":"Schramm, Britta","id":"4668","last_name":"Schramm"}],"intvolume":"        42","page":"879-885","citation":{"apa":"Weiß, D., &#38; Schramm, B. (2022). Fracture mechanical investigation of preformed metal sheets using a novel CC-specimen. <i>Procedia Structural Integrity</i>, <i>42</i>, 879–885. <a href=\"https://doi.org/10.1016/j.prostr.2022.12.111\">https://doi.org/10.1016/j.prostr.2022.12.111</a>","mla":"Weiß, Deborah, and Britta Schramm. “Fracture Mechanical Investigation of Preformed Metal Sheets Using a Novel CC-Specimen.” <i>Procedia Structural Integrity</i>, vol. 42, Elsevier BV, 2022, pp. 879–85, doi:<a href=\"https://doi.org/10.1016/j.prostr.2022.12.111\">10.1016/j.prostr.2022.12.111</a>.","bibtex":"@inproceedings{Weiß_Schramm_2022, title={Fracture mechanical investigation of preformed metal sheets using a novel CC-specimen}, volume={42}, DOI={<a href=\"https://doi.org/10.1016/j.prostr.2022.12.111\">10.1016/j.prostr.2022.12.111</a>}, booktitle={Procedia Structural Integrity}, publisher={Elsevier BV}, author={Weiß, Deborah and Schramm, Britta}, year={2022}, pages={879–885} }","short":"D. Weiß, B. Schramm, in: Procedia Structural Integrity, Elsevier BV, 2022, pp. 879–885.","ama":"Weiß D, Schramm B. Fracture mechanical investigation of preformed metal sheets using a novel CC-specimen. In: <i>Procedia Structural Integrity</i>. Vol 42. Elsevier BV; 2022:879-885. doi:<a href=\"https://doi.org/10.1016/j.prostr.2022.12.111\">10.1016/j.prostr.2022.12.111</a>","chicago":"Weiß, Deborah, and Britta Schramm. “Fracture Mechanical Investigation of Preformed Metal Sheets Using a Novel CC-Specimen.” In <i>Procedia Structural Integrity</i>, 42:879–85. Elsevier BV, 2022. <a href=\"https://doi.org/10.1016/j.prostr.2022.12.111\">https://doi.org/10.1016/j.prostr.2022.12.111</a>.","ieee":"D. Weiß and B. Schramm, “Fracture mechanical investigation of preformed metal sheets using a novel CC-specimen,” in <i>Procedia Structural Integrity</i>, Madeira, 2022, vol. 42, pp. 879–885, doi: <a href=\"https://doi.org/10.1016/j.prostr.2022.12.111\">10.1016/j.prostr.2022.12.111</a>."},"publication_identifier":{"issn":["2452-3216"]},"publication_status":"published","_id":"35271","project":[{"_id":"130","name":"TRR 285: TRR 285","grant_number":"418701707"},{"_id":"132","name":"TRR 285 - B: TRR 285 - Project Area B"},{"_id":"143","name":"TRR 285 – B04: TRR 285 - Subproject B04"}],"department":[{"_id":"143"}],"user_id":"4668","status":"public","type":"conference","title":"Fracture mechanical investigation of preformed metal sheets using a novel CC-specimen","publisher":"Elsevier BV","date_created":"2023-01-05T11:02:26Z","year":"2022","keyword":["General Engineering","Energy Engineering and Power Technology"],"language":[{"iso":"eng"}],"publication":"Procedia Structural Integrity"},{"_id":"32492","user_id":"94996","department":[{"_id":"728"}],"article_number":"112006","keyword":["General Physics and Astronomy","Energy Engineering and Power Technology","Fuel Technology","General Chemical Engineering","General Chemistry"],"language":[{"iso":"eng"}],"extern":"1","type":"journal_article","publication":"Combustion and Flame","status":"public","date_updated":"2023-02-23T13:48:43Z","publisher":"Elsevier BV","date_created":"2022-08-02T10:21:49Z","author":[{"last_name":"Lau","full_name":"Lau, S.","first_name":"S."},{"last_name":"Gonchikzhapov","full_name":"Gonchikzhapov, M.","first_name":"M."},{"full_name":"Paletsky, A.","last_name":"Paletsky","first_name":"A."},{"first_name":"A.","full_name":"Shmakov, A.","last_name":"Shmakov"},{"full_name":"Korobeinichev, O.","last_name":"Korobeinichev","first_name":"O."},{"full_name":"Kasper, Tina","id":"94562","orcid":"0000-0003-3993-5316 ","last_name":"Kasper","first_name":"Tina"},{"full_name":"Atakan, B.","last_name":"Atakan","first_name":"B."}],"volume":240,"title":"Aluminum Diethylphosphinate as a Flame Retardant for Polyethylene: Investigation of the Pyrolysis and Combustion Behavior of PE/AlPi-Mixtures","doi":"10.1016/j.combustflame.2022.112006","publication_status":"published","publication_identifier":{"issn":["0010-2180"]},"year":"2022","citation":{"mla":"Lau, S., et al. “Aluminum Diethylphosphinate as a Flame Retardant for Polyethylene: Investigation of the Pyrolysis and Combustion Behavior of PE/AlPi-Mixtures.” <i>Combustion and Flame</i>, vol. 240, 112006, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.combustflame.2022.112006\">10.1016/j.combustflame.2022.112006</a>.","short":"S. Lau, M. Gonchikzhapov, A. Paletsky, A. Shmakov, O. Korobeinichev, T. Kasper, B. Atakan, Combustion and Flame 240 (2022).","bibtex":"@article{Lau_Gonchikzhapov_Paletsky_Shmakov_Korobeinichev_Kasper_Atakan_2022, title={Aluminum Diethylphosphinate as a Flame Retardant for Polyethylene: Investigation of the Pyrolysis and Combustion Behavior of PE/AlPi-Mixtures}, volume={240}, DOI={<a href=\"https://doi.org/10.1016/j.combustflame.2022.112006\">10.1016/j.combustflame.2022.112006</a>}, number={112006}, journal={Combustion and Flame}, publisher={Elsevier BV}, author={Lau, S. and Gonchikzhapov, M. and Paletsky, A. and Shmakov, A. and Korobeinichev, O. and Kasper, Tina and Atakan, B.}, year={2022} }","apa":"Lau, S., Gonchikzhapov, M., Paletsky, A., Shmakov, A., Korobeinichev, O., Kasper, T., &#38; Atakan, B. (2022). Aluminum Diethylphosphinate as a Flame Retardant for Polyethylene: Investigation of the Pyrolysis and Combustion Behavior of PE/AlPi-Mixtures. <i>Combustion and Flame</i>, <i>240</i>, Article 112006. <a href=\"https://doi.org/10.1016/j.combustflame.2022.112006\">https://doi.org/10.1016/j.combustflame.2022.112006</a>","chicago":"Lau, S., M. Gonchikzhapov, A. Paletsky, A. Shmakov, O. Korobeinichev, Tina Kasper, and B. Atakan. “Aluminum Diethylphosphinate as a Flame Retardant for Polyethylene: Investigation of the Pyrolysis and Combustion Behavior of PE/AlPi-Mixtures.” <i>Combustion and Flame</i> 240 (2022). <a href=\"https://doi.org/10.1016/j.combustflame.2022.112006\">https://doi.org/10.1016/j.combustflame.2022.112006</a>.","ieee":"S. Lau <i>et al.</i>, “Aluminum Diethylphosphinate as a Flame Retardant for Polyethylene: Investigation of the Pyrolysis and Combustion Behavior of PE/AlPi-Mixtures,” <i>Combustion and Flame</i>, vol. 240, Art. no. 112006, 2022, doi: <a href=\"https://doi.org/10.1016/j.combustflame.2022.112006\">10.1016/j.combustflame.2022.112006</a>.","ama":"Lau S, Gonchikzhapov M, Paletsky A, et al. Aluminum Diethylphosphinate as a Flame Retardant for Polyethylene: Investigation of the Pyrolysis and Combustion Behavior of PE/AlPi-Mixtures. <i>Combustion and Flame</i>. 2022;240. doi:<a href=\"https://doi.org/10.1016/j.combustflame.2022.112006\">10.1016/j.combustflame.2022.112006</a>"},"intvolume":"       240"},{"publication_status":"published","publication_identifier":{"issn":["2452-3216"]},"citation":{"apa":"Weiß, D., Schramm, B., &#38; Kullmer, G. (2022). Influence of plane mixed-mode loading on the kinking angle of clinchable metal sheets. <i>Procedia Structural Integrity</i>, <i>39</i>, 139–147. <a href=\"https://doi.org/10.1016/j.prostr.2022.03.082\">https://doi.org/10.1016/j.prostr.2022.03.082</a>","bibtex":"@inproceedings{Weiß_Schramm_Kullmer_2022, title={Influence of plane mixed-mode loading on the kinking angle of clinchable metal sheets}, volume={39}, DOI={<a href=\"https://doi.org/10.1016/j.prostr.2022.03.082\">10.1016/j.prostr.2022.03.082</a>}, booktitle={Procedia Structural Integrity}, publisher={Elsevier BV}, author={Weiß, Deborah and Schramm, Britta and Kullmer, Gunter}, year={2022}, pages={139–147} }","short":"D. Weiß, B. Schramm, G. Kullmer, in: Procedia Structural Integrity, Elsevier BV, 2022, pp. 139–147.","mla":"Weiß, Deborah, et al. “Influence of Plane Mixed-Mode Loading on the Kinking Angle of Clinchable Metal Sheets.” <i>Procedia Structural Integrity</i>, vol. 39, Elsevier BV, 2022, pp. 139–47, doi:<a href=\"https://doi.org/10.1016/j.prostr.2022.03.082\">10.1016/j.prostr.2022.03.082</a>.","ieee":"D. Weiß, B. Schramm, and G. Kullmer, “Influence of plane mixed-mode loading on the kinking angle of clinchable metal sheets,” in <i>Procedia Structural Integrity</i>, online, 2022, vol. 39, pp. 139–147, doi: <a href=\"https://doi.org/10.1016/j.prostr.2022.03.082\">10.1016/j.prostr.2022.03.082</a>.","chicago":"Weiß, Deborah, Britta Schramm, and Gunter Kullmer. “Influence of Plane Mixed-Mode Loading on the Kinking Angle of Clinchable Metal Sheets.” In <i>Procedia Structural Integrity</i>, 39:139–47. Elsevier BV, 2022. <a href=\"https://doi.org/10.1016/j.prostr.2022.03.082\">https://doi.org/10.1016/j.prostr.2022.03.082</a>.","ama":"Weiß D, Schramm B, Kullmer G. Influence of plane mixed-mode loading on the kinking angle of clinchable metal sheets. In: <i>Procedia Structural Integrity</i>. Vol 39. Elsevier BV; 2022:139-147. doi:<a href=\"https://doi.org/10.1016/j.prostr.2022.03.082\">10.1016/j.prostr.2022.03.082</a>"},"page":"139-147","intvolume":"        39","author":[{"full_name":"Weiß, Deborah","id":"45673","last_name":"Weiß","first_name":"Deborah"},{"first_name":"Britta","last_name":"Schramm","id":"4668","full_name":"Schramm, Britta"},{"first_name":"Gunter","full_name":"Kullmer, Gunter","id":"291","last_name":"Kullmer"}],"volume":39,"date_updated":"2023-04-27T10:17:21Z","conference":{"location":"online","end_date":"2021-09-24","start_date":"2021-09-21","name":"7th International Conference on Crack Paths"},"doi":"10.1016/j.prostr.2022.03.082","type":"conference","status":"public","user_id":"45673","department":[{"_id":"143"}],"project":[{"_id":"130","name":"TRR 285: TRR 285","grant_number":"418701707"},{"_id":"132","name":"TRR 285 - B: TRR 285 - Project Area B"},{"_id":"143","name":"TRR 285 – B04: TRR 285 - Subproject B04"}],"_id":"30726","year":"2022","date_created":"2022-03-30T08:34:10Z","publisher":"Elsevier BV","title":"Influence of plane mixed-mode loading on the kinking angle of clinchable metal sheets","publication":"Procedia Structural Integrity","language":[{"iso":"eng"}],"keyword":["General Engineering","Energy Engineering and Power Technology"]},{"keyword":["Retail bundling","upstream market power","double marginalization","product differentiation"],"language":[{"iso":"eng"}],"project":[{"_id":"1","name":"SFB 901: SFB 901"},{"name":"SFB 901 - A: SFB 901 - Project Area A","_id":"2"},{"_id":"7","name":"SFB 901 - A3: SFB 901 - Subproject A3"}],"_id":"44091","user_id":"37339","department":[{"_id":"280"},{"_id":"475"}],"abstract":[{"lang":"eng","text":"We study the effects of product differentiation on the bundling incentives of a two-product retailer. Two monopolistic manufacturers each produce a differentiated good. One sells it to both retailers, while the other only supplies a single retailer. Retailers compete in prices. Retail bundling is profitable when the goods are close substitutes. Only then is competition so intense that the retailer uses bundling to relax competition both within and across product markets, despite an aggravation of the double marginalization problem. Our asymmetric market structure arises endogenously for the case of close substitutes. In this case, bundling reduces social welfare."}],"status":"public","type":"report","title":"The Impact of Product Differentiation on Retail Bundling in a Vertical Market","date_updated":"2023-04-20T17:15:48Z","author":[{"id":"48794","full_name":"Endres-Fröhlich, Angelika Elfriede","last_name":"Endres-Fröhlich","first_name":"Angelika Elfriede"},{"first_name":"Burkhard","id":"37339","full_name":"Hehenkamp, Burkhard","last_name":"Hehenkamp"},{"first_name":"Joachim","full_name":"Heinzel, Joachim","last_name":"Heinzel"}],"date_created":"2023-04-20T16:21:28Z","year":"2022","citation":{"apa":"Endres-Fröhlich, A. E., Hehenkamp, B., &#38; Heinzel, J. (n.d.). <i>The Impact of Product Differentiation on Retail Bundling in a Vertical Market</i>.","short":"A.E. Endres-Fröhlich, B. Hehenkamp, J. Heinzel, The Impact of Product Differentiation on Retail Bundling in a Vertical Market, n.d.","bibtex":"@book{Endres-Fröhlich_Hehenkamp_Heinzel, title={The Impact of Product Differentiation on Retail Bundling in a Vertical Market}, author={Endres-Fröhlich, Angelika Elfriede and Hehenkamp, Burkhard and Heinzel, Joachim} }","mla":"Endres-Fröhlich, Angelika Elfriede, et al. <i>The Impact of Product Differentiation on Retail Bundling in a Vertical Market</i>.","ama":"Endres-Fröhlich AE, Hehenkamp B, Heinzel J. <i>The Impact of Product Differentiation on Retail Bundling in a Vertical Market</i>.","ieee":"A. E. Endres-Fröhlich, B. Hehenkamp, and J. Heinzel, <i>The Impact of Product Differentiation on Retail Bundling in a Vertical Market</i>. .","chicago":"Endres-Fröhlich, Angelika Elfriede, Burkhard Hehenkamp, and Joachim Heinzel. <i>The Impact of Product Differentiation on Retail Bundling in a Vertical Market</i>, n.d."},"jel":["D43","L13","L42"],"page":"43","publication_status":"draft"},{"quality_controlled":"1","publication_identifier":{"issn":["1359-4311"]},"publication_status":"published","intvolume":"       205","citation":{"short":"A. Paul, E. Baumhögger, A. Elsner, M. Reineke, C. Hueppe, R. Stamminger, H. Hoelscher, H. Wagner, U. Gries, W. Becker, J. Vrabec, Applied Thermal Engineering 205 (2022).","bibtex":"@article{Paul_Baumhögger_Elsner_Reineke_Hueppe_Stamminger_Hoelscher_Wagner_Gries_Becker_et al._2022, title={Impact of aging on the energy efficiency of household refrigerating appliances}, volume={205}, DOI={<a href=\"https://doi.org/10.1016/j.applthermaleng.2021.117992\">10.1016/j.applthermaleng.2021.117992</a>}, number={117992}, journal={Applied Thermal Engineering}, publisher={Elsevier BV}, author={Paul, Andreas and Baumhögger, Elmar and Elsner, Andreas and Reineke, Michael and Hueppe, Christian and Stamminger, Rainer and Hoelscher, Heike and Wagner, Hendrik and Gries, Ulrich and Becker, Wolfgang and et al.}, year={2022} }","mla":"Paul, Andreas, et al. “Impact of Aging on the Energy Efficiency of Household Refrigerating Appliances.” <i>Applied Thermal Engineering</i>, vol. 205, 117992, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.applthermaleng.2021.117992\">10.1016/j.applthermaleng.2021.117992</a>.","apa":"Paul, A., Baumhögger, E., Elsner, A., Reineke, M., Hueppe, C., Stamminger, R., Hoelscher, H., Wagner, H., Gries, U., Becker, W., &#38; Vrabec, J. (2022). Impact of aging on the energy efficiency of household refrigerating appliances. <i>Applied Thermal Engineering</i>, <i>205</i>, Article 117992. <a href=\"https://doi.org/10.1016/j.applthermaleng.2021.117992\">https://doi.org/10.1016/j.applthermaleng.2021.117992</a>","ama":"Paul A, Baumhögger E, Elsner A, et al. Impact of aging on the energy efficiency of household refrigerating appliances. <i>Applied Thermal Engineering</i>. 2022;205. doi:<a href=\"https://doi.org/10.1016/j.applthermaleng.2021.117992\">10.1016/j.applthermaleng.2021.117992</a>","chicago":"Paul, Andreas, Elmar Baumhögger, Andreas Elsner, Michael Reineke, Christian Hueppe, Rainer Stamminger, Heike Hoelscher, et al. “Impact of Aging on the Energy Efficiency of Household Refrigerating Appliances.” <i>Applied Thermal Engineering</i> 205 (2022). <a href=\"https://doi.org/10.1016/j.applthermaleng.2021.117992\">https://doi.org/10.1016/j.applthermaleng.2021.117992</a>.","ieee":"A. Paul <i>et al.</i>, “Impact of aging on the energy efficiency of household refrigerating appliances,” <i>Applied Thermal Engineering</i>, vol. 205, Art. no. 117992, 2022, doi: <a href=\"https://doi.org/10.1016/j.applthermaleng.2021.117992\">10.1016/j.applthermaleng.2021.117992</a>."},"year":"2022","volume":205,"date_created":"2022-01-10T13:35:45Z","author":[{"last_name":"Paul","id":"7828","full_name":"Paul, Andreas","first_name":"Andreas"},{"id":"15164","full_name":"Baumhögger, Elmar","last_name":"Baumhögger","first_name":"Elmar"},{"last_name":"Elsner","full_name":"Elsner, Andreas","id":"16124","first_name":"Andreas"},{"first_name":"Michael","last_name":"Reineke","id":"24603","full_name":"Reineke, Michael"},{"first_name":"Christian","last_name":"Hueppe","full_name":"Hueppe, Christian"},{"first_name":"Rainer","last_name":"Stamminger","full_name":"Stamminger, Rainer"},{"full_name":"Hoelscher, Heike","last_name":"Hoelscher","first_name":"Heike"},{"full_name":"Wagner, Hendrik","last_name":"Wagner","first_name":"Hendrik"},{"last_name":"Gries","full_name":"Gries, Ulrich","first_name":"Ulrich"},{"full_name":"Becker, Wolfgang","last_name":"Becker","first_name":"Wolfgang"},{"first_name":"Jadran","last_name":"Vrabec","full_name":"Vrabec, Jadran"}],"date_updated":"2023-04-27T11:08:36Z","publisher":"Elsevier BV","doi":"10.1016/j.applthermaleng.2021.117992","title":"Impact of aging on the energy efficiency of household refrigerating appliances","publication":"Applied Thermal Engineering","type":"journal_article","status":"public","abstract":[{"lang":"eng","text":"The parameters required to calculate the energy efficiency of household refrigerating appliances (i.e. refrigerators, freezers and their combinations) are determined by standard measurements. According to regulations, these measurements are carried out when the appliances are new. It is known from previous studies that various technical aging mechanisms can increase electrical energy consumption by up to 36 % over a product lifespan of 18 years. In order to determine the time dependence of the energy consumption of household refrigerating appliances, repeated measurements are carried out in this work. Eleven new appliances are examined under standard measurement conditions. After just two years of operation, an additional energy consumption of up to 11 % is determined. Furthermore, 21 older appliances that had previously been measured in new condition are tested again after up to 21 years of operation. For these older appliances, an average increase of energy consumption of 28 % is found. For individual appliances, the maximum increase is 36 %. An aging model is developed on the basis of these measurement results, which may help to predict the aging-related increase of energy consumption of household refrigerating appliances. This model shows an average increase in energy consumption of 27 % for an appliance age of 16 years. Supplemental performance tests of eight compressors do not show any significant aging effects related to these devices after two years of operation. Furthermore, measurements of the thermal conductivity of aged polyurethane foam test samples are carried out and an increase of its thermal conductivity of 26 % over a period of about three years is determined."}],"department":[{"_id":"728"},{"_id":"155"},{"_id":"9"}],"user_id":"7828","_id":"29208","language":[{"iso":"eng"}],"keyword":["Industrial and Manufacturing Engineering","Energy Engineering and Power Technology"],"article_number":"117992"},{"article_number":"100244","keyword":["Energy Engineering and Power Technology","Fuel Technology","Nuclear Energy and Engineering","Renewable Energy","Sustainability and the Environment"],"language":[{"iso":"eng"}],"_id":"31808","user_id":"15164","department":[{"_id":"728"},{"_id":"9"}],"status":"public","type":"journal_article","publication":"Energy Conversion and Management: X","title":"Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid","doi":"10.1016/j.ecmx.2022.100244","publisher":"Elsevier BV","date_updated":"2023-04-27T11:17:23Z","author":[{"full_name":"Khider Abbas Abbas, Wameedh","last_name":"Khider Abbas Abbas","first_name":"Wameedh"},{"last_name":"Baumhögger","full_name":"Baumhögger, Elmar","id":"15164","first_name":"Elmar"},{"last_name":"Vrabec","full_name":"Vrabec, Jadran","first_name":"Jadran"}],"date_created":"2022-06-08T09:02:39Z","year":"2022","citation":{"chicago":"Khider Abbas Abbas, Wameedh, Elmar Baumhögger, and Jadran Vrabec. “Experimental Investigation of Organic Rankine Cycle Performance Using Alkanes or Hexamethyldisiloxane as a Working Fluid.” <i>Energy Conversion and Management: X</i>, 2022. <a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">https://doi.org/10.1016/j.ecmx.2022.100244</a>.","ieee":"W. Khider Abbas Abbas, E. Baumhögger, and J. Vrabec, “Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid,” <i>Energy Conversion and Management: X</i>, Art. no. 100244, 2022, doi: <a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">10.1016/j.ecmx.2022.100244</a>.","ama":"Khider Abbas Abbas W, Baumhögger E, Vrabec J. Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid. <i>Energy Conversion and Management: X</i>. Published online 2022. doi:<a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">10.1016/j.ecmx.2022.100244</a>","apa":"Khider Abbas Abbas, W., Baumhögger, E., &#38; Vrabec, J. (2022). Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid. <i>Energy Conversion and Management: X</i>, Article 100244. <a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">https://doi.org/10.1016/j.ecmx.2022.100244</a>","bibtex":"@article{Khider Abbas Abbas_Baumhögger_Vrabec_2022, title={Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid}, DOI={<a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">10.1016/j.ecmx.2022.100244</a>}, number={100244}, journal={Energy Conversion and Management: X}, publisher={Elsevier BV}, author={Khider Abbas Abbas, Wameedh and Baumhögger, Elmar and Vrabec, Jadran}, year={2022} }","mla":"Khider Abbas Abbas, Wameedh, et al. “Experimental Investigation of Organic Rankine Cycle Performance Using Alkanes or Hexamethyldisiloxane as a Working Fluid.” <i>Energy Conversion and Management: X</i>, 100244, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">10.1016/j.ecmx.2022.100244</a>.","short":"W. Khider Abbas Abbas, E. Baumhögger, J. Vrabec, Energy Conversion and Management: X (2022)."},"publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["2590-1745"]}},{"year":"2022","issue":"2","quality_controlled":"1","title":"Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers","date_created":"2023-04-27T16:21:44Z","publisher":"MDPI AG","abstract":[{"lang":"eng","text":"<jats:p>In numerous turbomachinery applications, e.g., in aero-engines with regenerators for improving specific fuel consumption (SFC), heat exchangers with low-pressure loss are required. Pil low-plate heat exchangers (PPHE) are a novel exchanger type and promising candidates for high-speed flow applications due to their smooth profiles avoiding blunt obstacles in the flow path. This work deals with the overall system behavior and gas dynamics of pillow-plate channels. A pillow-plate channel was placed in the test section of a blow-down wind tunnel working with dry air, and compressible flow phenomena were investigated utilizing conventional and focusing schlieren optics; furthermore, static and total pressure measurements were performed. The experiments supported the assumption that the system behavior can be described through a Fanno–Rayleigh flow model. Since only wavy walls with smooth profiles were involved, linearized gas dynamics was able to cover important flow features within the channel. The effects of the wavy wall structures on pressure drop and Mach number distribution within the flow path were investigated, and a good qualitative agreement with theoretical and numerical predictions was found. The present analysis demonstrates that pressure losses in pillow-plate heat exchangers are rather low, although their strong turbulent mixing enables high convective heat transfer coefficients.</jats:p>"}],"publication":"International Journal of Turbomachinery, Propulsion and Power","language":[{"iso":"eng"}],"keyword":["Mechanical Engineering","Energy Engineering and Power Technology","Aerospace Engineering"],"citation":{"short":"S. Sundermeier, M. Passmann, S. aus der Wiesche, E.Y. Kenig, International Journal of Turbomachinery, Propulsion and Power 7 (2022).","bibtex":"@article{Sundermeier_Passmann_aus der Wiesche_Kenig_2022, title={Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers}, volume={7}, DOI={<a href=\"https://doi.org/10.3390/ijtpp7020012\">10.3390/ijtpp7020012</a>}, number={212}, journal={International Journal of Turbomachinery, Propulsion and Power}, publisher={MDPI AG}, author={Sundermeier, Stephan and Passmann, Maximilian and aus der Wiesche, Stefan and Kenig, Eugeny Y.}, year={2022} }","mla":"Sundermeier, Stephan, et al. “Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers.” <i>International Journal of Turbomachinery, Propulsion and Power</i>, vol. 7, no. 2, 12, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/ijtpp7020012\">10.3390/ijtpp7020012</a>.","apa":"Sundermeier, S., Passmann, M., aus der Wiesche, S., &#38; Kenig, E. Y. (2022). Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers. <i>International Journal of Turbomachinery, Propulsion and Power</i>, <i>7</i>(2), Article 12. <a href=\"https://doi.org/10.3390/ijtpp7020012\">https://doi.org/10.3390/ijtpp7020012</a>","ama":"Sundermeier S, Passmann M, aus der Wiesche S, Kenig EY. Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers. <i>International Journal of Turbomachinery, Propulsion and Power</i>. 2022;7(2). doi:<a href=\"https://doi.org/10.3390/ijtpp7020012\">10.3390/ijtpp7020012</a>","chicago":"Sundermeier, Stephan, Maximilian Passmann, Stefan aus der Wiesche, and Eugeny Y. Kenig. “Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers.” <i>International Journal of Turbomachinery, Propulsion and Power</i> 7, no. 2 (2022). <a href=\"https://doi.org/10.3390/ijtpp7020012\">https://doi.org/10.3390/ijtpp7020012</a>.","ieee":"S. Sundermeier, M. Passmann, S. aus der Wiesche, and E. Y. Kenig, “Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers,” <i>International Journal of Turbomachinery, Propulsion and Power</i>, vol. 7, no. 2, Art. no. 12, 2022, doi: <a href=\"https://doi.org/10.3390/ijtpp7020012\">10.3390/ijtpp7020012</a>."},"intvolume":"         7","publication_status":"published","publication_identifier":{"issn":["2504-186X"]},"doi":"10.3390/ijtpp7020012","author":[{"first_name":"Stephan","last_name":"Sundermeier","full_name":"Sundermeier, Stephan"},{"full_name":"Passmann, Maximilian","last_name":"Passmann","first_name":"Maximilian"},{"first_name":"Stefan","last_name":"aus der Wiesche","full_name":"aus der Wiesche, Stefan"},{"full_name":"Kenig, Eugeny Y.","id":"665","last_name":"Kenig","first_name":"Eugeny Y."}],"volume":7,"date_updated":"2023-04-27T16:53:41Z","status":"public","type":"journal_article","article_number":"12","user_id":"90390","department":[{"_id":"145"}],"_id":"44238"},{"status":"public","publication":"Procedia Structural Integrity","type":"journal_article","keyword":["General Engineering","Energy Engineering and Power Technology"],"language":[{"iso":"eng"}],"_id":"30394","department":[{"_id":"157"}],"user_id":"14931","year":"2022","page":"251-259","intvolume":"        38","citation":{"ama":"Hecht M, Baumgartner J, Tews K, Çavdar S, Meschut G. Fatigue strength of adhesively butt-bonded hollow cylinders under multiaxial loading with constant and variable amplitudes. <i>Procedia Structural Integrity</i>. 2022;38:251-259. doi:<a href=\"https://doi.org/10.1016/j.prostr.2022.03.026\">10.1016/j.prostr.2022.03.026</a>","ieee":"M. Hecht, J. Baumgartner, K. Tews, S. Çavdar, and G. Meschut, “Fatigue strength of adhesively butt-bonded hollow cylinders under multiaxial loading with constant and variable amplitudes,” <i>Procedia Structural Integrity</i>, vol. 38, pp. 251–259, 2022, doi: <a href=\"https://doi.org/10.1016/j.prostr.2022.03.026\">10.1016/j.prostr.2022.03.026</a>.","chicago":"Hecht, Matthias, Jörg Baumgartner, Karina Tews, Serkan Çavdar, and Gerson Meschut. “Fatigue Strength of Adhesively Butt-Bonded Hollow Cylinders under Multiaxial Loading with Constant and Variable Amplitudes.” <i>Procedia Structural Integrity</i> 38 (2022): 251–59. <a href=\"https://doi.org/10.1016/j.prostr.2022.03.026\">https://doi.org/10.1016/j.prostr.2022.03.026</a>.","apa":"Hecht, M., Baumgartner, J., Tews, K., Çavdar, S., &#38; Meschut, G. (2022). Fatigue strength of adhesively butt-bonded hollow cylinders under multiaxial loading with constant and variable amplitudes. <i>Procedia Structural Integrity</i>, <i>38</i>, 251–259. <a href=\"https://doi.org/10.1016/j.prostr.2022.03.026\">https://doi.org/10.1016/j.prostr.2022.03.026</a>","short":"M. Hecht, J. Baumgartner, K. Tews, S. Çavdar, G. Meschut, Procedia Structural Integrity 38 (2022) 251–259.","mla":"Hecht, Matthias, et al. “Fatigue Strength of Adhesively Butt-Bonded Hollow Cylinders under Multiaxial Loading with Constant and Variable Amplitudes.” <i>Procedia Structural Integrity</i>, vol. 38, Elsevier BV, 2022, pp. 251–59, doi:<a href=\"https://doi.org/10.1016/j.prostr.2022.03.026\">10.1016/j.prostr.2022.03.026</a>.","bibtex":"@article{Hecht_Baumgartner_Tews_Çavdar_Meschut_2022, title={Fatigue strength of adhesively butt-bonded hollow cylinders under multiaxial loading with constant and variable amplitudes}, volume={38}, DOI={<a href=\"https://doi.org/10.1016/j.prostr.2022.03.026\">10.1016/j.prostr.2022.03.026</a>}, journal={Procedia Structural Integrity}, publisher={Elsevier BV}, author={Hecht, Matthias and Baumgartner, Jörg and Tews, Karina and Çavdar, Serkan and Meschut, Gerson}, year={2022}, pages={251–259} }"},"quality_controlled":"1","publication_identifier":{"issn":["2452-3216"]},"publication_status":"published","title":"Fatigue strength of adhesively butt-bonded hollow cylinders under multiaxial loading with constant and variable amplitudes","doi":"10.1016/j.prostr.2022.03.026","date_updated":"2023-06-06T14:25:30Z","publisher":"Elsevier BV","volume":38,"date_created":"2022-03-21T14:36:57Z","author":[{"first_name":"Matthias","last_name":"Hecht","full_name":"Hecht, Matthias"},{"full_name":"Baumgartner, Jörg","last_name":"Baumgartner","first_name":"Jörg"},{"first_name":"Karina","id":"40263","full_name":"Tews, Karina","last_name":"Tews"},{"first_name":"Serkan","id":"36456","full_name":"Çavdar, Serkan","last_name":"Çavdar"},{"first_name":"Gerson","id":"32056","full_name":"Meschut, Gerson","orcid":"0000-0002-2763-1246","last_name":"Meschut"}]},{"status":"public","type":"journal_article","publication":"Energy Conversion and Management: X","language":[{"iso":"eng"}],"article_number":"100244","keyword":["Energy Engineering and Power Technology","Fuel Technology","Nuclear Energy and Engineering","Renewable Energy","Sustainability and the Environment"],"user_id":"59261","_id":"45016","citation":{"apa":"Abbas, W. K. A., Baumhögger, E., &#38; Vrabec, J. (2022). Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid. <i>Energy Conversion and Management: X</i>, <i>15</i>, Article 100244. <a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">https://doi.org/10.1016/j.ecmx.2022.100244</a>","mla":"Abbas, Wameedh Khider Abbas, et al. “Experimental Investigation of Organic Rankine Cycle Performance Using Alkanes or Hexamethyldisiloxane as a Working Fluid.” <i>Energy Conversion and Management: X</i>, vol. 15, 100244, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">10.1016/j.ecmx.2022.100244</a>.","short":"W.K.A. Abbas, E. Baumhögger, J. Vrabec, Energy Conversion and Management: X 15 (2022).","bibtex":"@article{Abbas_Baumhögger_Vrabec_2022, title={Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid}, volume={15}, DOI={<a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">10.1016/j.ecmx.2022.100244</a>}, number={100244}, journal={Energy Conversion and Management: X}, publisher={Elsevier BV}, author={Abbas, Wameedh Khider Abbas and Baumhögger, Elmar and Vrabec, Jadran}, year={2022} }","ama":"Abbas WKA, Baumhögger E, Vrabec J. Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid. <i>Energy Conversion and Management: X</i>. 2022;15. doi:<a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">10.1016/j.ecmx.2022.100244</a>","ieee":"W. K. A. Abbas, E. Baumhögger, and J. Vrabec, “Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid,” <i>Energy Conversion and Management: X</i>, vol. 15, Art. no. 100244, 2022, doi: <a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">10.1016/j.ecmx.2022.100244</a>.","chicago":"Abbas, Wameedh Khider Abbas, Elmar Baumhögger, and Jadran Vrabec. “Experimental Investigation of Organic Rankine Cycle Performance Using Alkanes or Hexamethyldisiloxane as a Working Fluid.” <i>Energy Conversion and Management: X</i> 15 (2022). <a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">https://doi.org/10.1016/j.ecmx.2022.100244</a>."},"intvolume":"        15","year":"2022","publication_status":"published","publication_identifier":{"issn":["2590-1745"]},"doi":"10.1016/j.ecmx.2022.100244","title":"Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid","date_created":"2023-05-17T06:52:24Z","author":[{"first_name":"Wameedh Khider Abbas","full_name":"Abbas, Wameedh Khider Abbas","last_name":"Abbas"},{"first_name":"Elmar","last_name":"Baumhögger","full_name":"Baumhögger, Elmar"},{"first_name":"Jadran","full_name":"Vrabec, Jadran","last_name":"Vrabec"}],"volume":15,"publisher":"Elsevier BV","date_updated":"2023-07-12T07:59:03Z"},{"volume":15,"author":[{"first_name":"Wameedh Khider Abbas","full_name":"Abbas, Wameedh Khider Abbas","last_name":"Abbas"},{"last_name":"Baumhögger","full_name":"Baumhögger, Elmar","first_name":"Elmar"},{"first_name":"Jadran","last_name":"Vrabec","full_name":"Vrabec, Jadran"}],"date_created":"2023-05-17T06:53:19Z","date_updated":"2023-07-12T07:57:49Z","publisher":"Elsevier BV","doi":"10.1016/j.ecmx.2022.100244","title":"Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid","publication_identifier":{"issn":["2590-1745"]},"publication_status":"published","intvolume":"        15","citation":{"apa":"Abbas, W. K. A., Baumhögger, E., &#38; Vrabec, J. (2022). Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid. <i>Energy Conversion and Management: X</i>, <i>15</i>, Article 100244. <a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">https://doi.org/10.1016/j.ecmx.2022.100244</a>","bibtex":"@article{Abbas_Baumhögger_Vrabec_2022, title={Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid}, volume={15}, DOI={<a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">10.1016/j.ecmx.2022.100244</a>}, number={100244}, journal={Energy Conversion and Management: X}, publisher={Elsevier BV}, author={Abbas, Wameedh Khider Abbas and Baumhögger, Elmar and Vrabec, Jadran}, year={2022} }","mla":"Abbas, Wameedh Khider Abbas, et al. “Experimental Investigation of Organic Rankine Cycle Performance Using Alkanes or Hexamethyldisiloxane as a Working Fluid.” <i>Energy Conversion and Management: X</i>, vol. 15, 100244, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">10.1016/j.ecmx.2022.100244</a>.","short":"W.K.A. Abbas, E. Baumhögger, J. Vrabec, Energy Conversion and Management: X 15 (2022).","ama":"Abbas WKA, Baumhögger E, Vrabec J. Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid. <i>Energy Conversion and Management: X</i>. 2022;15. doi:<a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">10.1016/j.ecmx.2022.100244</a>","ieee":"W. K. A. Abbas, E. Baumhögger, and J. Vrabec, “Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid,” <i>Energy Conversion and Management: X</i>, vol. 15, Art. no. 100244, 2022, doi: <a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">10.1016/j.ecmx.2022.100244</a>.","chicago":"Abbas, Wameedh Khider Abbas, Elmar Baumhögger, and Jadran Vrabec. “Experimental Investigation of Organic Rankine Cycle Performance Using Alkanes or Hexamethyldisiloxane as a Working Fluid.” <i>Energy Conversion and Management: X</i> 15 (2022). <a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">https://doi.org/10.1016/j.ecmx.2022.100244</a>."},"year":"2022","user_id":"59261","_id":"45017","language":[{"iso":"eng"}],"keyword":["Energy Engineering and Power Technology","Fuel Technology","Nuclear Energy and Engineering","Renewable Energy","Sustainability and the Environment"],"article_number":"100244","publication":"Energy Conversion and Management: X","type":"journal_article","status":"public"},{"intvolume":"        15","citation":{"chicago":"Philipo, Godiana Hagile, Josephine Nakato Kakande, and Stefan Krauter. “Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping.” <i>Energies</i> 15, no. 14 (2022). <a href=\"https://doi.org/10.3390/en15145215\">https://doi.org/10.3390/en15145215</a>.","ieee":"G. H. Philipo, J. N. Kakande, and S. Krauter, “Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping,” <i>Energies</i>, vol. 15, no. 14, Art. no. 5215, 2022, doi: <a href=\"https://doi.org/10.3390/en15145215\">10.3390/en15145215</a>.","ama":"Philipo GH, Kakande JN, Krauter S. Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping. <i>Energies</i>. 2022;15(14). doi:<a href=\"https://doi.org/10.3390/en15145215\">10.3390/en15145215</a>","apa":"Philipo, G. H., Kakande, J. N., &#38; Krauter, S. (2022). Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping. <i>Energies</i>, <i>15</i>(14), Article 5215. <a href=\"https://doi.org/10.3390/en15145215\">https://doi.org/10.3390/en15145215</a>","short":"G.H. Philipo, J.N. Kakande, S. Krauter, Energies 15 (2022).","mla":"Philipo, Godiana Hagile, et al. “Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping.” <i>Energies</i>, vol. 15, no. 14, 5215, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/en15145215\">10.3390/en15145215</a>.","bibtex":"@article{Philipo_Kakande_Krauter_2022, title={Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping}, volume={15}, DOI={<a href=\"https://doi.org/10.3390/en15145215\">10.3390/en15145215</a>}, number={145215}, journal={Energies}, publisher={MDPI AG}, author={Philipo, Godiana Hagile and Kakande, Josephine Nakato and Krauter, Stefan}, year={2022} }"},"year":"2022","issue":"14","publication_identifier":{"issn":["1996-1073"]},"publication_status":"published","doi":"10.3390/en15145215","title":"Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping","volume":15,"author":[{"first_name":"Godiana Hagile","last_name":"Philipo","id":"88505","full_name":"Philipo, Godiana Hagile"},{"first_name":"Josephine Nakato","last_name":"Kakande","id":"88649","full_name":"Kakande, Josephine Nakato"},{"full_name":"Krauter, Stefan","id":"28836","orcid":"0000-0002-3594-260X","last_name":"Krauter","first_name":"Stefan"}],"date_created":"2023-10-11T08:13:13Z","date_updated":"2024-10-17T08:46:23Z","publisher":"MDPI AG","status":"public","abstract":[{"text":"<jats:p>Due to failures or even the absence of an electricity grid, microgrid systems are becoming popular solutions for electrifying African rural communities. However, they are heavily stressed and complex to control due to their intermittency and demand growth. Demand side management (DSM) serves as an option to increase the level of flexibility on the demand side by scheduling users’ consumption patterns profiles in response to supply. This paper proposes a demand-side management strategy based on load shifting and peak clipping. The proposed approach was modelled in a MATLAB/Simulink R2021a environment and was optimized using the artificial neural network (ANN) algorithm. Simulations were carried out to test the model’s efficacy in a stand-alone PV-battery microgrid in East Africa. The proposed algorithm reduces the peak demand, smoothing the load profile to the desired level, and improves the system’s peak to average ratio (PAR). The presence of deferrable loads has been considered to bring more flexible demand-side management. Results promise decreases in peak demand and peak to average ratio of about 31.2% and 7.5% through peak clipping. In addition, load shifting promises more flexibility to customers.</jats:p>","lang":"eng"}],"publication":"Energies","type":"journal_article","language":[{"iso":"eng"}],"keyword":["Energy (miscellaneous)","Energy Engineering and Power Technology","Renewable Energy","Sustainability and the Environment","Electrical and Electronic Engineering","Control and Optimization","Engineering (miscellaneous)","Building and Construction"],"article_number":"5215","department":[{"_id":"53"}],"user_id":"16148","_id":"47961"},{"department":[{"_id":"728"}],"user_id":"94562","_id":"53082","language":[{"iso":"eng"}],"keyword":["General Physics and Astronomy","Energy Engineering and Power Technology","Fuel Technology","General Chemical Engineering","General Chemistry"],"article_type":"original","article_number":"111961","publication":"Combustion and Flame","type":"journal_article","status":"public","volume":243,"author":[{"first_name":"Julia","last_name":"Zinsmeister","full_name":"Zinsmeister, Julia"},{"full_name":"Gaiser, Nina","last_name":"Gaiser","first_name":"Nina"},{"full_name":"Melder, Jens","last_name":"Melder","first_name":"Jens"},{"full_name":"Bierkandt, Thomas","last_name":"Bierkandt","first_name":"Thomas"},{"first_name":"Patrick","full_name":"Hemberger, Patrick","last_name":"Hemberger"},{"id":"94562","full_name":"Kasper, Tina","orcid":"0000-0003-3993-5316 ","last_name":"Kasper","first_name":"Tina"},{"first_name":"Manfred","last_name":"Aigner","full_name":"Aigner, Manfred"},{"first_name":"Markus","last_name":"Köhler","full_name":"Köhler, Markus"},{"full_name":"Oßwald, Patrick","last_name":"Oßwald","first_name":"Patrick"}],"date_created":"2024-03-27T17:40:32Z","date_updated":"2025-07-08T10:34:57Z","publisher":"Elsevier BV","doi":"10.1016/j.combustflame.2021.111961","title":"On the diversity of fossil and alternative gasoline combustion chemistry: A comparative flow reactor study","quality_controlled":"1","publication_identifier":{"issn":["0010-2180"]},"publication_status":"published","intvolume":"       243","citation":{"chicago":"Zinsmeister, Julia, Nina Gaiser, Jens Melder, Thomas Bierkandt, Patrick Hemberger, Tina Kasper, Manfred Aigner, Markus Köhler, and Patrick Oßwald. “On the Diversity of Fossil and Alternative Gasoline Combustion Chemistry: A Comparative Flow Reactor Study.” <i>Combustion and Flame</i> 243 (2022). <a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">https://doi.org/10.1016/j.combustflame.2021.111961</a>.","ieee":"J. Zinsmeister <i>et al.</i>, “On the diversity of fossil and alternative gasoline combustion chemistry: A comparative flow reactor study,” <i>Combustion and Flame</i>, vol. 243, Art. no. 111961, 2022, doi: <a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">10.1016/j.combustflame.2021.111961</a>.","ama":"Zinsmeister J, Gaiser N, Melder J, et al. On the diversity of fossil and alternative gasoline combustion chemistry: A comparative flow reactor study. <i>Combustion and Flame</i>. 2022;243. doi:<a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">10.1016/j.combustflame.2021.111961</a>","bibtex":"@article{Zinsmeister_Gaiser_Melder_Bierkandt_Hemberger_Kasper_Aigner_Köhler_Oßwald_2022, title={On the diversity of fossil and alternative gasoline combustion chemistry: A comparative flow reactor study}, volume={243}, DOI={<a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">10.1016/j.combustflame.2021.111961</a>}, number={111961}, journal={Combustion and Flame}, publisher={Elsevier BV}, author={Zinsmeister, Julia and Gaiser, Nina and Melder, Jens and Bierkandt, Thomas and Hemberger, Patrick and Kasper, Tina and Aigner, Manfred and Köhler, Markus and Oßwald, Patrick}, year={2022} }","mla":"Zinsmeister, Julia, et al. “On the Diversity of Fossil and Alternative Gasoline Combustion Chemistry: A Comparative Flow Reactor Study.” <i>Combustion and Flame</i>, vol. 243, 111961, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">10.1016/j.combustflame.2021.111961</a>.","short":"J. Zinsmeister, N. Gaiser, J. Melder, T. Bierkandt, P. Hemberger, T. Kasper, M. Aigner, M. Köhler, P. Oßwald, Combustion and Flame 243 (2022).","apa":"Zinsmeister, J., Gaiser, N., Melder, J., Bierkandt, T., Hemberger, P., Kasper, T., Aigner, M., Köhler, M., &#38; Oßwald, P. (2022). On the diversity of fossil and alternative gasoline combustion chemistry: A comparative flow reactor study. <i>Combustion and Flame</i>, <i>243</i>, Article 111961. <a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">https://doi.org/10.1016/j.combustflame.2021.111961</a>"},"year":"2022"},{"language":[{"iso":"eng"}],"keyword":["AC-modules","Microinverter","Power Conditioning","Efficiency","Yield","PV module size","saturation","performance"],"ddc":["620"],"publication":"Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021)","file":[{"file_size":5413518,"file_name":"Krauter Bendfeld - Module size Microinverters - EUPVSEC 2021.pdf","file_id":"29175","access_level":"closed","date_updated":"2022-01-06T13:20:31Z","creator":"krauter","date_created":"2022-01-06T13:20:31Z","success":1,"relation":"main_file","content_type":"application/pdf"}],"abstract":[{"text":"Efficiencies and energy yields of microinverters available on the market during 2014‒2021 have been \r\nmeasured, compared, and ranked. Conversion efficiencies as a function of load have been measured indoors with high \r\naccuracy and ranked according to Euro- and CEC weightings. Energy yields have been measured outdoors via \r\nidentical and calibrated crystalline silicon PV modules of 215 Wp (until 2020) and 360 Wp (starting 2021). Inverters \r\nwith two inputs have been fed by two of those modules. DC input, AC power output and energy yield of each micro\u0002inverter have been recorded by individual calibrated electricity meters. CEC and EU efficiency rankings have been \r\ncomputed and compared. To assess the influence of PV module size, two extremes have been investigated: A rather \r\nsmall module with 215 Wp - as it has been used 10 years ago, and a brand-new module (2021) offering 360 Wp. Both \r\ntypes of modules contain 60 solar cells in series connection. Appling the low-power modules, the challenge for the \r\ndifferent micro-inverters has been during weak-light conditions, using the high-power modules, some inverters \r\ntemporarily reach their power limits and yield is reduced. A method using a reference configuration of inverter & \r\nmodule and a linear equation y = ax + b resulting in the actual yield, any module & inverter configuration can be \r\ncharacterized by just the coefficients a and b.","lang":"eng"}],"date_created":"2021-09-16T10:17:11Z","title":"Module-Inverters (Microinverters): Influence of Module Size on Conversion Efficiencies and Energy Yields","quality_controlled":"1","year":"2021","department":[{"_id":"53"}],"user_id":"28836","_id":"24550","file_date_updated":"2022-01-06T13:20:31Z","type":"conference","status":"public","author":[{"first_name":"Stefan","id":"28836","full_name":"Krauter, Stefan","orcid":"0000-0002-3594-260X","last_name":"Krauter"},{"last_name":"Bendfeld","full_name":"Bendfeld, Jörg","id":"16148","first_name":"Jörg"}],"date_updated":"2022-01-06T13:22:03Z","conference":{"end_date":"2021-09-10","start_date":"2021-09-06","name":"38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)"},"doi":"10.4229/EUPVSEC20212021-4CO.3.4","has_accepted_license":"1","publication_identifier":{"isbn":["3-936338-78-7"]},"publication_status":"published","page":"659 - 663","citation":{"ieee":"S. Krauter and J. Bendfeld, “Module-Inverters (Microinverters): Influence of Module Size on Conversion Efficiencies and Energy Yields,” in <i>Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021)</i>, 2021, pp. 659–663, doi: <a href=\"https://doi.org/10.4229/EUPVSEC20212021-4CO.3.4\">10.4229/EUPVSEC20212021-4CO.3.4</a>.","chicago":"Krauter, Stefan, and Jörg Bendfeld. “Module-Inverters (Microinverters): Influence of Module Size on Conversion Efficiencies and Energy Yields.” In <i>Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021)</i>, 659–63, 2021. <a href=\"https://doi.org/10.4229/EUPVSEC20212021-4CO.3.4\">https://doi.org/10.4229/EUPVSEC20212021-4CO.3.4</a>.","ama":"Krauter S, Bendfeld J. Module-Inverters (Microinverters): Influence of Module Size on Conversion Efficiencies and Energy Yields. In: <i>Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021)</i>. ; 2021:659-663. doi:<a href=\"https://doi.org/10.4229/EUPVSEC20212021-4CO.3.4\">10.4229/EUPVSEC20212021-4CO.3.4</a>","mla":"Krauter, Stefan, and Jörg Bendfeld. “Module-Inverters (Microinverters): Influence of Module Size on Conversion Efficiencies and Energy Yields.” <i>Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021)</i>, 2021, pp. 659–63, doi:<a href=\"https://doi.org/10.4229/EUPVSEC20212021-4CO.3.4\">10.4229/EUPVSEC20212021-4CO.3.4</a>.","short":"S. Krauter, J. Bendfeld, in: Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021), 2021, pp. 659–663.","bibtex":"@inproceedings{Krauter_Bendfeld_2021, title={Module-Inverters (Microinverters): Influence of Module Size on Conversion Efficiencies and Energy Yields}, DOI={<a href=\"https://doi.org/10.4229/EUPVSEC20212021-4CO.3.4\">10.4229/EUPVSEC20212021-4CO.3.4</a>}, booktitle={Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021)}, author={Krauter, Stefan and Bendfeld, Jörg}, year={2021}, pages={659–663} }","apa":"Krauter, S., &#38; Bendfeld, J. (2021). Module-Inverters (Microinverters): Influence of Module Size on Conversion Efficiencies and Energy Yields. <i>Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021)</i>, 659–663. <a href=\"https://doi.org/10.4229/EUPVSEC20212021-4CO.3.4\">https://doi.org/10.4229/EUPVSEC20212021-4CO.3.4</a>"}},{"publication_status":"published","publication_identifier":{"isbn":["978-9-0758-1537-5"]},"citation":{"apa":"Unruh, R., Lange, J., Schafmeister, F., &#38; Böcker, J. (2021). Adaptive Zero-Sequence Voltage Injection for Modular Solid-State Transformer to Compensate for Asymmetrical Fault Conditions. <i>23rd European Conference on Power Electronics and Applications (EPE’21 ECCE Europe)</i>. 23rd European Conference on Power Electronics and Applications (EPE’21 ECCE Europe), Ghent, Belgium. <a href=\"https://doi.org/10.23919/EPE21ECCEEurope50061.2021.9570542\">https://doi.org/10.23919/EPE21ECCEEurope50061.2021.9570542</a>","mla":"Unruh, Roland, et al. “Adaptive Zero-Sequence Voltage Injection for Modular Solid-State Transformer to Compensate for Asymmetrical Fault Conditions.” <i>23rd European Conference on Power Electronics and Applications (EPE’21 ECCE Europe)</i>, IEEE, 2021, doi:<a href=\"https://doi.org/10.23919/EPE21ECCEEurope50061.2021.9570542\">https://doi.org/10.23919/EPE21ECCEEurope50061.2021.9570542</a>.","short":"R. Unruh, J. Lange, F. Schafmeister, J. Böcker, in: 23rd European Conference on Power Electronics and Applications (EPE’21 ECCE Europe), IEEE, 2021.","bibtex":"@inproceedings{Unruh_Lange_Schafmeister_Böcker_2021, title={Adaptive Zero-Sequence Voltage Injection for Modular Solid-State Transformer to Compensate for Asymmetrical Fault Conditions}, DOI={<a href=\"https://doi.org/10.23919/EPE21ECCEEurope50061.2021.9570542\">https://doi.org/10.23919/EPE21ECCEEurope50061.2021.9570542</a>}, booktitle={23rd European Conference on Power Electronics and Applications (EPE’21 ECCE Europe)}, publisher={IEEE}, author={Unruh, Roland and Lange, Jarren and Schafmeister, Frank and Böcker, Joachim}, year={2021} }","ieee":"R. Unruh, J. Lange, F. Schafmeister, and J. Böcker, “Adaptive Zero-Sequence Voltage Injection for Modular Solid-State Transformer to Compensate for Asymmetrical Fault Conditions,” presented at the 23rd European Conference on Power Electronics and Applications (EPE’21 ECCE Europe), Ghent, Belgium, 2021, doi: <a href=\"https://doi.org/10.23919/EPE21ECCEEurope50061.2021.9570542\">https://doi.org/10.23919/EPE21ECCEEurope50061.2021.9570542</a>.","chicago":"Unruh, Roland, Jarren Lange, Frank Schafmeister, and Joachim Böcker. “Adaptive Zero-Sequence Voltage Injection for Modular Solid-State Transformer to Compensate for Asymmetrical Fault Conditions.” In <i>23rd European Conference on Power Electronics and Applications (EPE’21 ECCE Europe)</i>. IEEE, 2021. <a href=\"https://doi.org/10.23919/EPE21ECCEEurope50061.2021.9570542\">https://doi.org/10.23919/EPE21ECCEEurope50061.2021.9570542</a>.","ama":"Unruh R, Lange J, Schafmeister F, Böcker J. Adaptive Zero-Sequence Voltage Injection for Modular Solid-State Transformer to Compensate for Asymmetrical Fault Conditions. In: <i>23rd European Conference on Power Electronics and Applications (EPE’21 ECCE Europe)</i>. IEEE; 2021. doi:<a href=\"https://doi.org/10.23919/EPE21ECCEEurope50061.2021.9570542\">https://doi.org/10.23919/EPE21ECCEEurope50061.2021.9570542</a>"},"year":"2021","date_created":"2022-02-21T16:31:34Z","author":[{"id":"34289","full_name":"Unruh, Roland","last_name":"Unruh","first_name":"Roland"},{"first_name":"Jarren","id":"78801","full_name":"Lange, Jarren","last_name":"Lange"},{"first_name":"Frank","id":"71291","full_name":"Schafmeister, Frank","last_name":"Schafmeister"},{"first_name":"Joachim","full_name":"Böcker, Joachim","id":"66","last_name":"Böcker","orcid":"0000-0002-8480-7295"}],"publisher":"IEEE","date_updated":"2022-09-09T12:01:42Z","main_file_link":[{"url":"https://ieeexplore.ieee.org/abstract/document/9570542"}],"doi":"https://doi.org/10.23919/EPE21ECCEEurope50061.2021.9570542","conference":{"location":"Ghent, Belgium","end_date":"2021-09-10","start_date":"2021-09-06","name":"23rd European Conference on Power Electronics and Applications (EPE'21 ECCE Europe)"},"title":"Adaptive Zero-Sequence Voltage Injection for Modular Solid-State Transformer to Compensate for Asymmetrical Fault Conditions","type":"conference","publication":"23rd European Conference on Power Electronics and Applications (EPE'21 ECCE Europe)","status":"public","abstract":[{"text":"Modular solid-state transformers (SSTs) are a promising technology in converting power from a 10kV three-phase medium voltage to a lower DC-voltage in the range of 100…400V to provide pure DC power to applications such as electrolyzers for hydrogen generation, data centers with a DC power distribution and DC micro grids. Modular SSTs which can be interpreted as modular multilevel converters with an isolated DC-DC output stage per module, are designed with redundant modules to increase reliability. Usually, each of the three arms operates independently, and therefore, only a fixed number of faulty modules can be compensated in each arm, even if all modules are operational in the remaining two arms. With the proposed zero-sequence voltage injection, up to 100% more faulty modules can be compensated in an arm by employing the same hardware. In addition, module power imbalances are nearly eliminated by utilizing a fundamental frequency zero-sequence voltage. A dominant 3rd harmonic zero-sequence voltage injection in combination with the 5th, 7th and several higher order harmonics with adaptive (small) amplitudes minimize the required arm voltages at steady-state. For nominal operation or symmetrical faults, the proposed technique is equivalent to the well known Min-Max voltage injection, which already reduces the peak arm voltage by 13.4% compared to a constant star point potential. A statistical analysis proves, that the expected number of tolerable faulty modules of the 1MW SST increases by 12% without the need for additional hardware.","lang":"eng"}],"user_id":"34289","department":[{"_id":"52"}],"_id":"29938","language":[{"iso":"eng"}],"keyword":["Solid-State Transformer","Zero sequence voltage","Fault handling strategy","Power balance control technique","Three-phase system"]}]