@misc{SchwanzerDietrichHaftetal., author = {Schwanzer, Peter and Dietrich, Markus and Haft, Gerhard and Gaderer, Matthias and Rabl, Hans-Peter}, title = {Oxidation Kinetics Determination of GDI Engine Soot by a Radio-Frequency Sensor}, series = {23rd Conference on Combustion Generated Nanoparticles 2019, June 17-20, Z{\"u}rich, Switzerland}, journal = {23rd Conference on Combustion Generated Nanoparticles 2019, June 17-20, Z{\"u}rich, Switzerland}, language = {en} } @misc{Waas, author = {Waas, Thomas}, title = {Energy Monitoring and Saving in Medium-Sized Companies}, series = {5th International Congress on Energy Efficiency \& Energy Related Materials (ENEFM 2019), Gebze Technical University, Turkey, Book of Abstracts}, journal = {5th International Congress on Energy Efficiency \& Energy Related Materials (ENEFM 2019), Gebze Technical University, Turkey, Book of Abstracts}, editor = {Ahmet, Yavuz Oral and Zehra, Banu Oral and Mehmet, Sezer and Mehmet, Emre Ak{\"o}z and Seda, Kol and Onur, Alp and Aksan, Vala and Can, A{\c{s}}kan and Gamze, Sekicek}, pages = {21}, language = {en} } @inproceedings{LangSteinbornSteffensetal., author = {Lang, Christian and Steinborn, Florian and Steffens, Oliver and Lang, Elmar Wolfgang}, title = {Electricity Load Forecasting - An Evaluation of Simple 1D-CNN Network Structures}, series = {International Conference on Time Series and Forecasting (ITISE 2019), Proceedings of Papers Vol. 2, 25-27 September 2019, Granada (Spain)}, booktitle = {International Conference on Time Series and Forecasting (ITISE 2019), Proceedings of Papers Vol. 2, 25-27 September 2019, Granada (Spain)}, isbn = {978-84-17970-78-9}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:898-opus4-16649}, pages = {797 -- 806}, abstract = {This paper presents a convolutional neural network (CNN)which can be used for forecasting electricity load profiles 36 hours intothe future. In contrast to well established CNN architectures, the inputdata is one-dimensional. A parameter scanning of network parameters isconducted in order to gain information about the influence of the kernelsize, number of filters, and dense size. The results show that a goodforecast quality can already be achieved with basic CNN architectures.The method works not only for smooth sum loads of many hundredconsumers, but also for the load of apartment buildings}, language = {en} } @inproceedings{MalzSteffensKrenkel, author = {Malz, Sebastian and Steffens, Oliver and Krenkel, Walter}, title = {Solaraktive Fassaden im Bestandsbau}, series = {Bauphysiktage 2019 in Weimar - Bauphysik in Forschung und Praxis, 25. und 26. September 2019, Bauhaus-Universit{\"a}t Weimar}, booktitle = {Bauphysiktage 2019 in Weimar - Bauphysik in Forschung und Praxis, 25. und 26. September 2019, Bauhaus-Universit{\"a}t Weimar}, editor = {V{\"o}lker, Conrad and Kornadt, Oliver and Jentsch, Mark and Vogel, Albert}, isbn = {978-3-00-063821-3}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:898-opus4-20464}, pages = {127 -- 129}, abstract = {Im Rahmen des Forschungsprojektes MAGGIE, das am Beispiel des historischen Quartiers Margaretenau in Regensburg innovative L{\"o}sungen f{\"u}r modernes und bezahlbares Wohnen erforscht, soll {\"u}ber eine solaraktive Fassade Sonnenw{\"a}rme im Bestandsmauerwerk eingespeichert werden, um so den Energiebedarf des Geb{\"a}udes zu reduzieren.}, language = {de} } @misc{OPUS4-6543, title = {Energieforschung}, edition = {Ausgabe 2020}, publisher = {OTH Regensburg}, organization = {Ostbayerische Technische Hochschule Regensburg / Regensburg Center of Energy and Resources (RCER)}, doi = {10.35096/othr/pub-6543}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:898-opus4-65439}, abstract = {{\"U}ber uns Das Regensburg Center of Energy and Resources (RCER) b{\"u}ndelt seit 2012 die Aktivit{\"a}ten der Ostbayerischen Technischen Hochschule Regensburg (OTH Regensburg) und der regionalen Wirtschaftsunternehmen auf dem Strategiefeld „Energie und Ressourcen". Mission: Energieforschung: vernetzen, voranbringen, vermitteln Das RCER f{\"o}rdert die Vernetzung verschiedener Disziplinen der Energieforschung innerhalb der OTH Regensburg und mit externen Partnern (Firmen, F{\"o}rdertr{\"a}gern, Forschungsinstitutionen, {\"o}ffentlichen Einrichtungen). Das RCER ist Ihr Partner beim Voranbringen von Kooperationen und Forschungsvorhaben durch Unterst{\"u}tzung in der Antragsphase, bei der Einwerbung von Projektmitteln und Projektbegleitung im Energiebereich. Das RCER steht f{\"u}r die Vermittlung von Know-how, Basiswissen, aktuellen Fragen und den Technologietransfer rund um das Thema Energie zwischen Wissenschaft, Wirtschaft, Gesellschaft und Politik. Vision Wir sind Ihr erster Ansprechpartner und Motor f{\"u}r innovative Energieforschung. Werte Verl{\"a}sslichkeit, Kompetenz, Verantwortungsbewusstsein.Regional verwurzelt und weltoffen}, language = {de} } @inproceedings{HaslbeckRauchBrueckletal., author = {Haslbeck, Matthias and Rauch, Johannes and Br{\"u}ckl, Oliver and B{\"a}smann, Rainer and G{\"u}nther, Andreas and Rietsche, Hansj{\"o}rg and Tempelmeier, Achim}, title = {Blindleistungsmanagement in Mittelspannungsnetzen}, series = {Zuk{\"u}nftige Stromnetze 2019, 30.-31.Jan.2019, Berlin}, booktitle = {Zuk{\"u}nftige Stromnetze 2019, 30.-31.Jan.2019, Berlin}, pages = {170 -- 182}, abstract = {Die Energiewende f{\"u}hrt zu neuen Herausforderungen f{\"u}r Verteilungsnetzbetreiber hinsichtlich der Erbringung von Systemdienstleistungen, der Integrationsf{\"a}higkeit weiterer Erzeugungsanlagen und Lasten sowie bei der Gew{\"a}hrleistung einer hohen Versorgungssicherheit. Die Deckung der steigenden Blindleistungsbedarfe seitens der Netzbetriebsmittel, Verbraucher und Erzeuger gewinnt durch den Wegfall der Großkraftwerke f{\"u}r Netzbetreiber zunehmend an Bedeutung.Das abgeschlossene und vom BMWi gef{\"o}rderte Projekt SyNErgie (Laufzeit von 03/2015 bis 05/2018) besch{\"a}ftigt sich mit der Entwicklung von Blindleistungsmanagementsystemen f{\"u}r Mittelspannungsnetze (MS-Netze). Ziel dabeiist es, das bisher ungenutzte, freie Blindleistungspotenzial betrieblicher Kompensationsanlagen und dezentraler Erzeugungsanlagen (allg.: Q-Quellen) zu nutzen, um die Blindleistungs{\"a}nderungsf{\"a}higkeit 1 eines Verteilungsnetzes zu erh{\"o}hen. Diese Ver{\"o}ffentlichung stellt ausgew{\"a}hlte Einzelergebnisse und Erfahrungen des Projektes vor, welche u. a. {\"u}ber zahlreiche Messungen inMS-Netzen bei Firmen mit Anschlusspunkt in der MS-Ebene, Netzsimulationen und mathematische Modelle abgeleitet wurden.}, language = {de} } @inproceedings{RauchBrueckl, author = {Rauch, Johannes and Br{\"u}ckl, Oliver}, title = {Entwicklung eines Regelverfahrens f{\"u}r einen optimierten und zentralen Blindleistungsabruf zur Beeinflussung des Blindleistungshaushaltes von Mittelspannungsverteilungsnetzen unter Einhaltung von Netzrestriktionen}, series = {Zuk{\"u}nftige Stromnetze, 30.-31.Jan.2019, Berlin}, booktitle = {Zuk{\"u}nftige Stromnetze, 30.-31.Jan.2019, Berlin}, publisher = {Conexio}, address = {Pforzheim}, pages = {421 -- 437}, language = {de} } @inproceedings{KrausGschossmannBrueckl, author = {Kraus, Hermann and Gschoßmann, David and Br{\"u}ckl, Oliver}, title = {Automatisierung von Netzplanungsprozessen in der Verteilnetzebene - Q(U)- und cosj(P)-Blindleistungsregelung dezentraler Anlagen als spannungshaltende Netzausbaumaßnahmen}, series = {Tagungsband Zuk{\"u}nftige Stromnetze 2019, 30.-31.Jan.2019, Berlin}, booktitle = {Tagungsband Zuk{\"u}nftige Stromnetze 2019, 30.-31.Jan.2019, Berlin}, publisher = {Connexio}, address = {Pforzheim}, pages = {407 -- 420}, abstract = {Diese Arbeit befasst sich mit automatisierten Netzplanungsprozessen und gibt einen kurzen Einblick in das Entscheidungsunterst{\"u}tzungssystem, welches im EU-Projekt CrossEnergy entwickelt wird. Detaillierter wird aber auf die Konzipierung und Umsetzung eines automatisierten Einsatzes der Blindleistungsregelung von dezentralen Erzeugungs­ analgen eingegangen, die als spannungshaltende Netzausbaumaßnahme zur Verf{\"u}gung stehen. Die vorgestellten Methoden und Algorithmen fokussieren sich auf die Q(U)- und coscp(P)-Regelungsarten.}, language = {de} } @inproceedings{KrausBrueckl, author = {Kraus, Hermann and Br{\"u}ckl, Oliver}, title = {Concept for the Use of an Automated Network-Planning in the Distribution Grid Level with Coordination of Various Grid Expansion Measures}, series = {NEIS 2019 : Conference on Sustainable Energy Supply and Energy Storage Systems, Hamburg 19.09.2019 - 20.09.2019}, booktitle = {NEIS 2019 : Conference on Sustainable Energy Supply and Energy Storage Systems, Hamburg 19.09.2019 - 20.09.2019}, editor = {Schulz, Detlef}, isbn = {978-3-8007-5152-5}, pages = {161 -- 165}, abstract = {In this thesis, a concept for the automated use of network planning processes, which is part of the decision support system developed in the framework of the EU project CrossEnergy, is presented. This publication focuses on the automatic processing of input data and subsequent network modeling as well as the coordination of network extension measures for the systematic solution of static voltage and current problems. Different variants are calculated in order to be able to compare the design technologies.}, language = {en} } @incollection{SternerEckertHenningetal., author = {Sterner, Michael and Eckert, Fabian and Henning, Hans-Martin and Trost, Tobias}, title = {Storage Demand in the Transport and Chemical Sector}, series = {Handbook of Energy Storage}, booktitle = {Handbook of Energy Storage}, editor = {Sterner, Michael and Stadler, Ingo}, publisher = {Springer}, address = {Berlin, Heidelberg}, isbn = {978-3-662-55503-3}, doi = {10.1007/978-3-662-55504-0_5}, pages = {165 -- 188}, abstract = {In the transport sector, energy transition is still in its beginnings: shares of renewable fuels are at 5\% and are, with the exception of a small percentage in electrical rail transport, almost entirely restricted to biofuel. The transport sector, i.e., road, air, shipping, and rail traffic, consumes around 30\% of all final energy in Germany and its dependency of over 90\% on petroleum is still very high. As a result, its shares in greenhouse gas emissions are at 20\%. The necessary structural change in mobility, based on energy transition, is closely linked to the question of operating energy and of energy storage also. Aside from vehicles directly powered by wind or solar energy, mobility without storage is not possible: fuel tanks in cars, gas stations, and airplanes are omnipresent. The focus of the considerations on storage demand in the transport sector is on the question of how these storages can be used with renewable energies via bio and synthetic fuels, and on the question of how much storage is necessary for these new drive technologies, such as e-mobility. Before this, mobility needs today and in future need to be examined. In the chemical sector, the situation is very much alike: there is a great dependency on fossil resources, and decarbonization is inevitable to achieve ambitious climate goals. The structural change to convert and store renewable electricity as primary energy via power-to-X (PtX) represents a storage demand. First estimates will conclude this chapter.}, language = {en} } @incollection{SternerBreuerDreesetal., author = {Sterner, Michael and Breuer, Christopher and Drees, Tim and Eckert, Fabian and Maaz, Andreas and Pape, Carsten and Rotering, Niklas and Thema, Martin}, title = {Storage Demand in Power Supply}, series = {Handbook of Energy Storage}, booktitle = {Handbook of Energy Storage}, editor = {Sterner, Michael and Stadler, Ingo}, publisher = {Springer}, address = {Berlin, Heidelberg}, isbn = {978-3-662-55503-3}, doi = {10.1007/978-3-662-55504-0_3}, pages = {51 -- 136}, abstract = {Energy storage systems (in the past as well as today) are one significant part in the energy supply. The following three chapters describe how storage demand will develop in the future for the electricity, heat, and traffic sectors, as well as for non-energetic consumption of fossil resources (the chemical industry). Chapter 3, the core of this section on storage demand, makes clear how and why the electricity sector is the nucleus of the energy supply of all sectors and why it creates essential bridges between electricity, heat, and transport sectors, as well as with the chemical industry. If planned electricity network expansion takes place and flexibilities in generation and consumption are fully exploited, the demand for electricity storage, according to present estimates, will only reach a significant scale at 60-80\% shares of renewable energy in the power supply. Network expansion has a great impact on the storage demand, as well as flexible power generation in power plants, combined heat and power (CHP), and flexible consumption via demand-side management (DSM). Four studies in the context of storage demand and the role of energy storage systems for flexibility are comprehensively addressed. The authors and the co-authors were themselves participants in these studies, which will be complemented by ongoing research. A meta-study summary of the main results is shown in Abschn. 3.7, and these results are compared with seven further studies.}, language = {en} } @incollection{SternerEckertGerhardtetal., author = {Sterner, Michael and Eckert, Fabian and Gerhardt, Norman and Henning, Hans-Martin and Palzer, Andreas}, title = {Heating Supply Storage Requirements}, series = {Handbook of Energy Storage}, booktitle = {Handbook of Energy Storage}, editor = {Sterner, Michael and Stadler, Ingo}, publisher = {Springer}, address = {Berlin, Heidelberg}, isbn = {978-3-662-55503-3}, doi = {10.1007/978-3-662-55504-0_4}, pages = {137 -- 163}, abstract = {Unlike the electricity sector, heating and cooling storage requirements have attracted little public attention. This is because these storage requirements have generally already been met, and will not change significantly in the future. In the electricity sector by contrast, there will be a significant shift from primary energy storage to electricity and final energy storage. Both sectors have remarkably high storage requirements. Almost all households have thermal buffers. The same is true of renewable energy heating systems such as pellet heating, geothermal, or solar-thermal systems. Some households with liquid gas or oil heating even have two storage units: a fuel tank and a thermal buffer. Exceptions include heating systems with upstream storage such as district heating or gas storage. In the future, integration of the electricity and heating sectors by combined heat and power (CHP) generation, heat pumps, power-to-heat (PtH), and power-to-gas (PtG) will facilitate the use of renewable energy, and lead to a paradigm shift. Relying on results from various studies, this chapter examines the development of heating supply in Germany and the resulting thermal storage requirements. The chapter's later sections provide surplus and storage potential estimates. Cooling requirements are included as 'process cooling' under 'process heat', and as 'air-conditioning' over 'room heating'. It is primarily integrated into electricity demand.}, language = {en} } @incollection{SternerStadlerEckertetal., author = {Sterner, Michael and Stadler, Ingo and Eckert, Fabian and Gerhardt, Norman and von Olshausen, Christian and Thema, Martin and Trost, Tobias}, title = {Storage Integration for Coupling Different Energy Sectors}, series = {Handbook of Energy Storage}, booktitle = {Handbook of Energy Storage}, editor = {Sterner, Michael and Stadler, Ingo}, publisher = {Springer}, address = {Berlin, Heidelberg}, isbn = {978-3-662-55503-3}, doi = {10.1007/978-3-662-55504-0_14}, pages = {757 -- 803}, abstract = {Electricity is becoming the primary source of energy, a trend that is particularly apparent through the coupling of the electricity sector with other energy sectors. In addition to the established links between the electricity and heating sectors using combined heat and power (CHP), which is supplemented by electric heat-pumps and power-to-heat (PtH), other new links are also emerging. These links are manifesting in the form of electro-mobility and electric fuels in the electricity and transport sectors; and in the electricity and gas sector they are appearing in the form of power-to-gas (PtG). The production of basic chemical materials such as methanol or polymers using electrical energy, water, and CO2 will also play a role in the future. However, the latter will not be dealt with explicitly here. Instead we will consider in detail other aspects of electricity as a primary energy source and its integration and application for energy storage.}, language = {en} } @incollection{SternerStadlerEckertetal., author = {Sterner, Michael and Stadler, Ingo and Eckert, Fabian and Thema, Martin}, title = {Storage Integration in Individual Energy Sectors}, series = {Handbook of Energy Storage}, booktitle = {Handbook of Energy Storage}, editor = {Sterner, Michael and Stadler, Ingo}, publisher = {Springer}, address = {Berlin, Heidelberg}, isbn = {978-3-662-55503-3}, doi = {10.1007/978-3-662-55504-0_13}, pages = {675 -- 755}, abstract = {How is energy storage integrated and currently implemented in the electricity supply, heating supply, and mobility sectors? This chapter provides both theoretical and practical answers to that question. The chapter focuses on the integration of renewable energy. Cross-sectoral energy storage systems that link the electricity, heating, and mobility sectors are discussed in Kap. 14. This chapter focuses on storage integration in the electricity sector. After considering stand-alone networks, the chapter uses practical examples to analyze the various storage applications in the European network. The chapter concludes with a discussion of storage integration in the heating and transportation sectors.}, language = {en} } @incollection{SternerThema, author = {Sterner, Michael and Thema, Martin}, title = {Comparison of Storage Systems}, series = {Handbook of Energy Storage}, volume = {6}, booktitle = {Handbook of Energy Storage}, editor = {Sterner, Michael and Stadler, Ingo}, publisher = {Springer}, address = {Berlin, Heidelberg}, isbn = {978-3-662-55503-3}, doi = {10.1007/978-3-662-55504-0_12}, pages = {637 -- 672}, abstract = {There are several approaches to classifying energy storage systems (see Chaps. 1 and 2). Storage systems are used in a large number of different technologies at various stages of development, and in a wide range of application areas (see Chaps. 3 to 5). This chapter compares the capabilities of the different storage systems using the following criteria:This comparison of storage systems also provides a convenient overview of the various storage systems and their capabilities.}, language = {en} } @misc{Sterner, author = {Sterner, Michael}, title = {Sektorenkopplung mit Solarstrom: Theorie und Praxis}, series = {17. Nationale Photovoltaik-Tagung, Kursaal Bern, Schweiz 26.03.2019}, journal = {17. Nationale Photovoltaik-Tagung, Kursaal Bern, Schweiz 26.03.2019}, language = {de} } @misc{SternerThema, author = {Sterner, Michael and Thema, Martin}, title = {Technologies status and perspectives of Power-to-Gas in connection with seasonal underground storage}, series = {European Workshop on Underground Energy Storage, Paris 07.11.2019}, journal = {European Workshop on Underground Energy Storage, Paris 07.11.2019}, language = {en} } @misc{OPUS4-3815, title = {Handbook of Energy Storage}, editor = {Sterner, Michael and Stadler, Ingo}, edition = {Translation of 2nd German edition Sterner, „Stadler Energiespeicher - Bedarf, Technologien, Integration"}, publisher = {Springer-Nature}, address = {Heidelberg, Berlin, New York}, isbn = {978-3-662-55503-3}, doi = {10.1007/978-3-662-55504-0}, abstract = {There are several approaches to classifying energy storage systems (see Chaps. 1 and 2). Storage systems are used in a large number of different technologies at various stages of development, and in a wide range of application areas (see Chaps. 3 to 5). This chapter compares the capabilities of the different storage systems using the following criteria:This comparison of storage systems also provides a convenient overview of the various storage systems and their capabilities.}, language = {en} } @inproceedings{ThemaBellackWeidlichetal., author = {Thema, Martin and Bellack, Annett and Weidlich, Tobias and Huber, Harald and Karl, J{\"u}rgen and Sterner, Michael}, title = {Optimizing biological CO2-methanation in a trickle-bed reactor}, series = {6th International Conference on Renewable Energy Gas Technology, 20-21 May 2019, Malm{\"o}, Sweden. Conference proceedings}, booktitle = {6th International Conference on Renewable Energy Gas Technology, 20-21 May 2019, Malm{\"o}, Sweden. Conference proceedings}, editor = {Held, J{\"o}rgen}, publisher = {Renewable Energy Technology International AB}, address = {Lund, Sweden}, pages = {93 -- 94}, language = {en} } @misc{ThemaBellackWeidlichetal., author = {Thema, Martin and Bellack, Annett and Weidlich, Tobias and Huber, Harald and Karl, J{\"u}rgen and Sterner, Michael}, title = {Optimierung biologischer CO2-Methanisierung im Rieselbett-Reaktor}, series = {4. Regensburger Energiekongress, Regensburg 26.-27.02.2019}, journal = {4. Regensburger Energiekongress, Regensburg 26.-27.02.2019}, language = {de} }