@unpublished{GaertnerMarxSchubachGadereretal., author = {G{\"a}rtner, Sebastian and Marx-Schubach, Thomas and Gaderer, Matthias and Schmitz, Gerhard and Sterner, Michael}, title = {Introduction of an Innovative Energy Concept for low Emission Glass Melting based on Carbon Capture and Usage}, doi = {10.31224/2642}, abstract = {Due to the very high fossil energy demand, the glass industry is looking for innovative approaches for the reduction of CO2 emissions and the integration of renewable energy sources. In this paper, we present a novel power-to-gas concept, which has no impact on established melting processes and discuss it for this purpose. A special focus is set on the required CO2 capture from typical flue gases in the glass industry, as this process has not been investigated in detail yet. We used a process simulation approach to investigate post-combustion CO2 capture by absorption processes, followed by a techno-economic evaluation. Our investigations found the designed CO2 capture plant to be approx. 400 times smaller than absorption based CO2 separation processes for conventional power plants. Due to the many options for waste heat utilization, the waste heat required for CO2 desorption can be generated in a particularly efficient and cost-effective way. The resulting CO2 avoidance costs range between 41-42 €/t CO2, depending on waste heat utilization for desorption, and thus offer a cost effective way of CO2 removal from glass industry melting processes. These costs are well below the values of 50-65 €/t CO2 described so far for comparable industrial applications. In addition, we describe optimization options, like solvent and process improvements, to enable further cost reductions. These results motivate further research and development on the overall process presented in this work.}, language = {en} } @article{KaulBoellmannThemaetal., author = {Kaul, Anja and Boellmann, Andrea and Thema, Martin and Kalb, Larissa and Stoeckl, Richard and Huber, Harald and Sterner, Michael and Bellack, Annett}, title = {Combining a robust thermophilic methanogen and packing material with high liquid hold-up to optimize biological methanation in trickle-bed reactors}, series = {Bioresource technology}, volume = {345}, journal = {Bioresource technology}, publisher = {Elsevier}, doi = {10.1016/j.biortech.2021.126524}, abstract = {The hydrogen gas-to-liquid mass transfer is the limiting factor in biological methanation. In trickle-bed reactors, mass transfer can be increased by high flow velocities in the liquid phase, by adding a packing material with high liquid hold-up or by using methanogenic archaea with a high methane productivity. This study developed a polyphasic approach to address all methods at once. Various methanogenic strains and packings were investigated from a microbial and hydrodynamic perspective. Analyzing the ability to produce high-quality methane and to form biofilms, pure cultures of Methanothermobacter performed better than those of the genus Methanothermococcus. Liquid and static hold-up of a packing material and its capability to facilitate attachment was not attributable to a single property. Consequently, it is recommended to carefully match organism and packing for optimized performance of trickle-bed reactors. The ideal combination for the ORBIT system was identified as Methanothermobacter thermoautotrophicus IM5 and DuraTop (R).}, language = {en} } @inproceedings{KreuzerHaslbeckBrueckl, author = {Kreuzer, Reinhard and Haslbeck, Matthias and Br{\"u}ckl, Oliver}, title = {Modellierung von Mittelspannungsnetzen zur verbesserten Nachbildung von Wirk- und Blindleistungsfl{\"u}ssen}, series = {Tagungsband der Fachtagung "Zuk{\"u}nftige Stromnetze f{\"u}r erneuerbare Energien" am 30./31. Januar 2018 in Berlin}, booktitle = {Tagungsband der Fachtagung "Zuk{\"u}nftige Stromnetze f{\"u}r erneuerbare Energien" am 30./31. Januar 2018 in Berlin}, abstract = {Das vom BMWi gef{\"o}rderte Forschungsprojekt SyNErgie (03/2015 bis 05/2018) besch{\"a}ftigt sich mit der Weiterentwicklung von Netzplanungsprozessen [1]. Im Fokus steht dabei die Modellierung von Blindleistungsfl{\"u}ssen und die dezentrale Nutzung von Blindleistungsquellen (z. B. Wechselrichter, Ladedrosseln, Kondensatoren) in Mittelspannungsnetzen, {\"u}ber welche der Blindleistungshaushalt letztendlich beeinflusst werden soll. Im Rahmen dieses Beitrags wird anhand eines realen Mittelspannungsnetzes (MS-Netz) gezeigt, welche Modellierungsschritte zur Erstellung eines m{\"o}glichst realit{\"a}tsnahen Simulationsabbilds n{\"o}tig sind. Dies ist notwendig, um der Verteilnetzplanung eine robuste Planungsgrundlage f{\"u}r die Ableitung von Entscheidungen im Rahmen eines Blindleistungsmanagements zur Verf{\"u}gung zu stellen.}, 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} } @article{Brueckl, author = {Br{\"u}ckl, Oliver}, title = {Pl{\"a}doyer f{\"u}r die wettbewerbliche Bereitstellung von Blindleistung}, series = {ew - Magazin f{\"u}r die Energiewirtschaft - Spezial: Digitalisierung}, volume = {117}, journal = {ew - Magazin f{\"u}r die Energiewirtschaft - Spezial: Digitalisierung}, number = {1}, publisher = {VDE Verlag}, organization = {VDE Verlag}, pages = {46 -- 48}, language = {de} } @inproceedings{Haslbeck, author = {Haslbeck, Matthias}, title = {Innovative Aspekte der Netzplanung im Verteilungsnetz}, series = {2. OTTI-Konferenz Zuk{\"u}nftige Stromnetze f{\"u}r Erneuerbare Energien, Hilton-Hotel Berlin, 27./28. Januar 2015}, booktitle = {2. OTTI-Konferenz Zuk{\"u}nftige Stromnetze f{\"u}r Erneuerbare Energien, Hilton-Hotel Berlin, 27./28. Januar 2015}, address = {Regensburg}, organization = {Ostbayerisches Technologie-Transfer-Institut (OTTI)}, isbn = {978-3-943891-46-1}, pages = {110 -- 115}, abstract = {In den Verteilungsnetzen (VN) besteht erheblicher Optimierungsbedarf, um die geplanten Leistungen an dezentralen Erzeugungsanlagen (EZA) aufnehmen und um die erzeugte Energie an das {\"U}bertragungsnetz abgeben zu k{\"o}nnen. Bislang konnte der Aufwand f{\"u}r die Netzplanung im VN mittels standardisierter Abl{\"a}ufe und großz{\"u}gigen Reserven im Spannungsband und der Stromtragf{\"a}higkeit begrenzt werden. Im Zuge des Zubaus an EZA schwinden diese Reserven und Netzplanungsaufgaben m{\"u}ssen individueller f{\"u}r einzelne Netzabschnitte gel{\"o}st werden. Die Forschungsstelle f{\"u}r Energienetze und Energiespeicher (FENES) der OTH Regensburg besch{\"a}ftigt sich u. a. mit der Fragestellung wie die Netzplanung im Verteilungsnetz hinsichtlich der neu entstandenen Herausforderungen optimiert werden kann und gleichzeitig praktikabel bleibt. Kernthemen sind dabei das Spannungs- und das Blindleistungsmanagement im Verteilungsnetz. Im Zuge der Energiewende gilt es die vorhandene Netzinfrastruktur noch effizienter auszunutzen und den Ausbau noch st{\"a}rker bedarfsorientiert zu gestalten. Infolgedessen bewegt sich der Netzbetrieb n{\"a}her an den Grenzen der Netzparameter (z. B. Spannungshaltung und Auslastung). Von daher m{\"u}ssen bislang praktizierte Verfahren weiter entwickelt werden, , um weiterhin einen sicheren und stabilen Netzbetrieb zu gew{\"a}hrleisten.}, language = {de} } @misc{Sterner, author = {Sterner, Michael}, title = {Insight into Power-to-Gas/Liquids: a solution for sustainable transport besides e-mobility}, series = {Conference Low Carbon Transport - Engineering the Fuels of the Future (Institution of Mechanical Engineers), London 09.07.2019}, journal = {Conference Low Carbon Transport - Engineering the Fuels of the Future (Institution of Mechanical Engineers), London 09.07.2019}, publisher = {Institution of Mechanical Engineers}, address = {London}, language = {en} } @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} } @techreport{SternerThemaEckertetal., author = {Sterner, Michael and Thema, Martin and Eckert, Fabian and Moser, Albert and Sch{\"a}fer, Andreas and Drees, Tim and Christian Rehtanz, and Ulf H{\"a}ger, and Kays, Jan and Seack, Andr{\´e} and Dirk Uwe Sauer, and Matthias Leuthold, and Philipp St{\"o}cker,}, title = {Stromspeicher in der Energiewende - Untersuchung zum Bedarf an neuen Stromspeichern in Deutschland f{\"u}r den Erzeugungsausgleich, Systemdienstleistungen und im Verteilnetz}, publisher = {Agora Energiewende}, address = {Berlin}, doi = {10.13140/RG.2.2.31804.56964}, abstract = {Wie groß ist der Speicherbedarf in Deutschland in der weiteren Umsetzung der Energiewende? Welche Rolle spielen Batteriespeicher, Pumpspeicher, Power-to-Gas etc. im Kontext anderer Flexibilit{\"a}tsoptionen auf den verschiedenen Netzebenen? Wie entwickelt sich der Markt f{\"u}r Batterien und Wasserstoff? In unserer Agora-Speicherstudie haben wir auch erstmalig den Begriff Power-to-X definiert und damit die bis dato entstandenen Begriffe Power-to-Gas, Power-to-Liquids, Power-to-Products, Power-to-Chemicals etc. zusammengefasst.}, language = {de} } @incollection{StadlerEckert, author = {Stadler, Ingo and Eckert, Fabian}, title = {Lastmanagement als Energiespeicher}, series = {Energiespeicher - Bedarf, Technologien, Integration}, booktitle = {Energiespeicher - Bedarf, Technologien, Integration}, editor = {Sterner, Michael and Stadler, Ingo}, edition = {2. Auflage}, publisher = {Springer Vieweg}, address = {Berlin ; Heidelberg}, isbn = {978-3-662-48893-5}, doi = {10.1007/978-3-662-48893-5_11}, pages = {619 -- 644}, subject = {Lastverteilung }, language = {de} } @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{Sterner, author = {Sterner, Michael}, title = {Energy Storage Through the Ages}, 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_1}, pages = {3 -- 22}, abstract = {Human beings have relied on stored energy since time immemorial. The planet's first mechanism for storing energy arose two billion years ago. Photosynthesis captures solar energy in chemical bonds; it is a process on which all life depends. With the discovery of fire around one-and-a-half million years ago, early man learned to access this stored energy by burning wood. Only since the Industrial Revolution have humans used fossil fuels, which are the results of biomass produced millions of years ago, then subjected to geological processes. Today, the long-term objective is to utilize sustainable biomass storage, replicate it by technical means, and to develop new storage technologies. This chapter is about the history of energy storage as it pertains to the carbon cycle. It begins with a natural energy storage system—photosynthesis—and examines its products biomass, peat, and fossil fuels before turning to storage technology in the era of renewable energies. It will also discuss how stored energy is used. This chapter focuses on natural biogenic and fossil energy storage. Other chapters are devoted to artificial storage technologies, including batteries, pumped-storage, and power-to-gas (PtG). Each begins with a short history of its respective technology.}, 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{SoergelRiedererHeldetal., author = {S{\"o}rgel, Matthias and Riederer, Michael and Held, Andreas and Plake, Daniel and Zhu, Zhilin and Foken, Thomas and Meixner, Franz X.}, title = {Trace Gas Exchange at the Forest Floor}, series = {Energy and Matter Fluxes of a Spruce Forest Ecosystem}, volume = {229}, booktitle = {Energy and Matter Fluxes of a Spruce Forest Ecosystem}, editor = {Foken, Thomas}, publisher = {Springer}, address = {Cham}, isbn = {978-3-319-49387-9}, doi = {10.1007/978-3-319-49389-3_8}, pages = {157 -- 179}, abstract = {Exchange conditions at the forest floor are complex due to the heterogeneity of sources and sinks and the inhomogeneous radiation but are important for linking soil respiration to measurements in the trunk space or above canopy. Far more attention has therefore been paid to above and within canopy flows, but even studies that addressed forest floor exchange do not present measurements below 1 m or 2 m. We used a multilayer model that explicitly resolves the laminar layer, the buffer layer, and the turbulent layer to calculate fluxes from the measured profiles in the lowest meter above ground and to calculate effective surface concentrations from given fluxes. The calculated fluxes were compared to measured eddy covariance fluxes of sensible heat and O3 and to chamber derived soil fluxes of CO2 and 222Rn. Sensible heat fluxes agreed surprisingly well given the heterogeneity of radiative heating and the generally low fluxes (max. 25 W m-2). The chamber fluxes turned out to be not comparable as the chamber fluxes were too low, probably due to one of the well-known problems of enclosures such as pressure differences, disturbed gradients and exclusion of naturally occurring turbulence events and surface cooling. The O3 fluxes agreed well for high O3 values reaching down to the forest floor during full coupling of the canopy by coherent structures. During most of the time, the model overestimated the fluxes as chemical reactions were dominating within the profile. One new approach was to calculate the effective surface concentration from a given flux and compare this to measured surface concentrations. This allowed the identification of situations with a coupled and decoupled forest floor layer, which has important consequences for respiration measurements in the trunk space or above canopy and should be considered in upcoming studies.}, language = {en} } @incollection{SternerBauer, author = {Sterner, Michael and Bauer, Franz}, title = {Definition and Classification of Energy Storage Systems}, 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_2}, pages = {23 -- 47}, abstract = {Energy supply always requires energy storage—either as an intrinsic property or as additional system. It is an intrinsic property of solid, liquid, and gaseous fuels, although less so of water-borne heat, but not of electricity. So to meet variable demands and supplies, heat and electricity networks usually require additional storage systems. When they are added to an energy network, should they be viewed as 'suppliers' or as 'consumers'? Who is responsible for covering the costs of storage systems? To categorize storage systems in the energy sector, they first need to be carefully defined. This chapter defines storage as well as storage systems, describes their use, and then classifies storage systems according to temporal, spatial, physical, energy-related, and economic criteria.}, language = {de} } @incollection{StadlerSterner, author = {Stadler, Ingo and Sterner, Michael}, title = {Urban Energy Storage and Sector Coupling}, series = {Urban Energy Transition}, booktitle = {Urban Energy Transition}, editor = {Droege, Peter}, edition = {2. ed.}, publisher = {Elsevier}, isbn = {978-0-08-102074-6}, doi = {10.1016/B978-0-08-102074-6.00026-7}, pages = {225 -- 244}, abstract = {Global warming, greenhouse gas emissions, and the general transition toward renewable energy resources are mentioned many times within this book, and will not be repeated again here. Countries that are transitioning to use of more renewable energy sources are mainly using wind and solar power—except for a few countries that, due to their prerequisites, will mainly use hydro power and/or bioenergy. The transmission process in terms of energy generation so far is mainly happening in rural areas—not in urban centers. Most technologies do not really play an important role in urban areas, and are mainly focused on the application of solar energy. Solar energy is widely applied more in rural areas, although investigations show that its application in urban areas already fits well into the existing grid infrastructure. Whereas rural areas are more prone to grid integration problems, the energy infrastructure in urban centers is already well prepared for renewables integration. In fostering tight bundles of potentially linked energy generation, distribution, networking, and use across power and thermal systems in stationary and mobile modes, urban centers become particularly critical in the energy transition processes as energy systems are becoming completely based on renewable sources without a nuclear or fossil-based backbone. This chapter discusses the almost unlimited energy storage possibilities. It will show their enormous capabilities, but also their significant differences in many physical and economical parameters. Next, the authors discuss the necessity of combining and coupling the different energy sectors for electricity, heat, cold, gas, and transport. Finally, the authors present the conclusion that only when coupling the energy sectors and using cheap and efficient energy storage options from one energy sector to solve challenges within another energy sector will the energy transition process be managed in an efficient way.}, language = {en} } @article{ThemaThema, author = {Thema, Johannes and Thema, Martin}, title = {Nachnutzungskonzept: Braunkohle-Tagebaue als Pumpspeicherkraftwerk?}, series = {Energiewirtschaftliche Tagesfragen - et : Zeitschrift f{\"u}r Energiewirtschaft, Recht, Technik und Umwelt}, volume = {69}, journal = {Energiewirtschaftliche Tagesfragen - et : Zeitschrift f{\"u}r Energiewirtschaft, Recht, Technik und Umwelt}, number = {4}, publisher = {ETV Energieverl.}, address = {Essen}, pages = {38 -- 39}, abstract = {Der Anteil fluktuierender erneuerbarer Energien im deutschen Strommix steigt. Um die Netzstabilit{\"a}t zu erhalten, Fluktuationen im Dargebot nach Wetterlage und saisonal auszugleichen sind absehbar ab ca. 2030 große Stromspeicherkapazit{\"a}ten erforderlich. Wasser-Pumpspeicherwerke sind derzeit die einzige langj{\"a}hrig erprobte Technologie, die k{\"u}nftig in Braunkohletagebauen, welche im Zuge der Energiewende aufgegeben werden, errichtet werden k{\"o}nnten. Eine {\"U}berschlagsrechnung am Beispiel eines Pumpspeicherwerks in verschiedenen Tagebauen zeigt, dass diese mit bis zu 400 GWh ein signifikantes technisches Speicherpotenzial haben.}, language = {de} } @unpublished{KaulBoellmannThemaetal., author = {Kaul, Anja and B{\"o}llmann, Andrea and Thema, Martin and Kalb, Larissa and St{\"o}ckl, Richard and Huber, Harald and Sterner, Michael and Bellack, Annett}, title = {Identification of Robust Thermophilic Methanogenic Archaea and Packing Material for High Liquid Hold-Up at Low Volumetric Gas Flow Rates for Use in Trickle-Bed Reactors for Biological Methanation}, series = {SSRN Electronic Journal}, journal = {SSRN Electronic Journal}, doi = {10.2139/ssrn.3940878}, abstract = {he hydrogen gas-to-liquid mass transfer is the limiting factor in biological methanation. In a trickle-bed reactor, mass transfer can be increased by high flow velocities in the liquid phase, by adding a packing material with high liquid hold-up, or by choosing methanogenic archaea with a high methane productivity. This study analyzed various packings and methanogenic strains from a hydrodynamic and microbial perspective. By analyzing twelve pure cultures of thermophilic methanogens for their ability to produce high quality methane and to form biofilms on different packings, strains of Methanothermobacter were found to perform better than thus of the genus Methanothermococcus. Best methane production and adherence was observed on DuraTop®, Bioflow 9, and filter foam. DuraTop® and Bioflow 9 had also a high dynamic liquid hold-up, but the maximum hold-up was determined for expanded clay. The ideal combination for use in the ORBIT-trickle-bed reactor was identified as Methanothermobacter thermoautotrophicus IM5 and DuraTop®.}, language = {en} } @incollection{SternerBauerHofrichter, author = {Sterner, Michael and Bauer, Franz and Hofrichter, Andreas}, title = {Systemanalyse von Power-to-X-Pfaden - Ergebnisse des Satellitenprojektes "SPIKE"}, series = {Optionen f{\"u}r ein nachhaltiges Energiesystem mit Power-to-X Technologien : Nachhaltigkeitseffekte - Potenziale Entwicklungsm{\"o}glichkeiten; 2. Roadmap des Kopernikus-Projektes "Power-to-X": Flexible Nutzung erneuerbarer Ressourcen (P2X)}, booktitle = {Optionen f{\"u}r ein nachhaltiges Energiesystem mit Power-to-X Technologien : Nachhaltigkeitseffekte - Potenziale Entwicklungsm{\"o}glichkeiten; 2. Roadmap des Kopernikus-Projektes "Power-to-X": Flexible Nutzung erneuerbarer Ressourcen (P2X)}, editor = {Ausfelder, Florian and Dura, Hanna Ewy}, publisher = {DECHEMA Gesellschaft f{\"u}r Chemische Technik und Biotechnologie e.V}, address = {Frankfurt am Main}, isbn = {978-3-89746-218-2}, pages = {145 -- 153}, language = {de} } @inproceedings{SchneiderNonnVoellingetal., author = {Schneider, Ingo and Nonn, Aida and V{\"o}lling, Alexander and Mondry, A. and Kalwa, Christoph}, title = {A damage mechanics based evaluation of dynamic fracture resistance in gas pipelines}, series = {Procedia Materials Science, Volume 3}, volume = {3}, booktitle = {Procedia Materials Science, Volume 3}, doi = {10.1016/j.mspro.2014.06.315}, pages = {1956 -- 1964}, abstract = {Investigation of running ductile fracture in gas transmission pipelines and the derivation of reliable crack arrest prediction methods belong to major topics in pipeline research. The yet available crack arrest criterion, known as the Battelle Two-Curve Method (BTCM), leads to reliable predictions up to grade X70 line pipe steels for which it has been validated. This includes specific limits in terms of mechanical properties, pressure and geometry. The application of this criterion to modern pipeline steels, i.e. especially grades X80 and beyond in combination with larger diameters and high pressure, has led to mispredictions of the BTCM. Hence, in order to ensure safe design of pipelines, new methods are required based on in depth knowledge and appropriate characterization of material resistance. This paper presents a procedure for the assessment of dynamic ductile fracture resistance based on combined experimental and numerical investigations. The procedure involves quasi-static and dynamic drop- weight tear testing (DWTT) on modified specimens with pre-fatigued crack for grades X65, X80 and X100 materials, and the application of cohesive zone (CZ) and Gurson-Tveergard-Needleman (GTN) models to describe ductile material damage. The damage model parameters are calibrated on basis of DWTT results and subsequently used to simulate dynamic crack propagation in a pipeline. The influence of material properties (strain hardening, toughness), pipe geometry, usage factor and decompression behaviour on ductile fracture propagation behaviour is studied and evaluated. The results will contribute to an enhanced understanding of major parameters controlling ductile fracture propagation and will help to establish a reliable procedure for safe design of new high-capacity pipelines with regard to crack arrest.}, language = {en} } @article{HaslbeckBrueckl, author = {Haslbeck, Matthias and Br{\"u}ckl, Oliver}, title = {Netzplanung Mittelspannungsnetze: Abbildung eines innovativen Blindleistungsmanagements, Teil 1 und 2}, series = {ew - Magazin f{\"u}r die Energiewirtschaft}, journal = {ew - Magazin f{\"u}r die Energiewirtschaft}, number = {7-8 und 9}, pages = {36 -- 39}, language = {de} } @incollection{SternerBauerCrotoginoetal., author = {Sterner, Michael and Bauer, Franz and Crotogino, Fritz and Eckert, Fabian and von Olshausen, Christian and Teichmann, Daniel and Thema, Martin}, title = {Chemical Energy Storage}, 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_8}, pages = {325 -- 482}, abstract = {Purely electrical energy storage technologies are very efficient, however they are also very expensive and have the smallest capacities. Electrochemical-energy storage reaches higher capacities at smaller costs, but at the expense of efficiency. This pattern continues in a similar way for chemical-energy storage. In terms of capacities, the limits of batteries (accumulators) are reached when low-loss long-term storage is of need. Chemical-energy storage and stocking fulfills these requirements completely. The storing itself may be subject to significant efficiency losses, but, from today's point of view and in combination with the existing gas and fuel infrastructure, it is the only national option with regards to the long-term storage of renewable energies. Chemical-energy storage is the backbone of today's conventional energy supply. Solid (wood and coal), liquid (mineral oil), and gaseous (natural gas) energy carriers are 'energy storages' themselves, and are stored using different technologies. In the course of energy transition, chemical-energy storage will be of significant importance, mainly as long-term storage for the power sector, but also in the form of combustibles and fuels for transport and heat. Not only are conventional storing technologies discussed within this chapter, but a detailed explanation is also given about the storage of renewable energies in the form of gaseous (power-to-gas, PtG) and liquid (power-to-liquid, PtL) energy carriers for electricity, heat, chemicals, and in the form of synthetic fuels.}, 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{StadlerBauerBudtetal., author = {Stadler, Ingo and Bauer, Franz and Budt, Marcus and Heindl, Eduard and Wolf, Daniel}, title = {Mechanical Energy Storage}, series = {Handbook of Energy Storage}, booktitle = {Handbook of Energy Storage}, editor = {Sterner, Michael and Stadler, Ingo}, publisher = {Springer Berlin Heidelberg}, address = {Berlin, Heidelberg}, isbn = {978-3-662-55503-3}, doi = {10.1007/978-3-662-55504-0_9}, pages = {483 -- 561}, abstract = {Chemical-energy storage systems use caverns, porous storage facilities, tanks, and storage rooms to store chemical energy sources. Caverns, caves, and reservoirs can also be used to store gaseous media such as air, liquid media such as water, and solid media such as rock. The principles of mechanical energy storage are based on classical Newtonian mechanics, or in other words on fundamental physics from the eighteenth and nineteenth centuries. As a result, these types of storage are typically divided into two categories; storage of kinetic and potential energy, or storage of 'pressure energy'. In this chapter, storage media is categorized by its aggregate state, and described by its function and application: first compressed air energy storage and then conventional electricity storage—pumped-storage plants. The chapter continues with a discussion of innovative methods of storing potential energy using water as a medium. These include artificially constructed pumped storage, pumped storage in the open sea, dam storage on rivers, pumped storage on heaps in repurposed mining areas, underfloor or underground pumped storage, and surface mine storage. The chapter concludes with a description of classical and modern flywheel energy storage systems. This age-old technology is then compared with a new concept: mechanical stored energy exploiting both pumped storage and change in the potential energy of rocks or large boulders.}, language = {en} } @article{EstermannNewboroughSterner, author = {Estermann, Thomas and Newborough, Marcus N. and Sterner, Michael}, title = {Power-to-gas systems for absorbing excess solar power in electricity distribution networks}, series = {International Journal of Hydrogen Energy}, volume = {41}, journal = {International Journal of Hydrogen Energy}, number = {32}, publisher = {Elsevier}, doi = {10.1016/j.ijhydene.2016.05.278}, pages = {13950 -- 13959}, abstract = {The feasibility of implementing power-to-gas systems, to absorb surplus solar power from electricity distribution networks and carbon dioxide from biomass anaerobic digestion (AD) plant, in order to produce synthetic methane was investigated for a region of Southern Germany that has a high solar power penetration. The analysis was based on time series electricity data for 2012 from which future load profiles were computed in accordance with the expected installed capacities of solar power across the period 2015-2025. The electrolyser capacity required to absorb 20\% of excess solar energy occurring within the region's low voltage network in 2025 was estimated to be 370 MWe. First order considerations of the region's gas grid, electricity network and existing AD sites suggest that such a deployment could be achieved by installing sub-MW (and some multi-MW) power-to-gas plant at several hundred AD sites.}, language = {en} } @incollection{StadlerEckert, author = {Stadler, Ingo and Eckert, Fabian}, title = {Load Management as an Energy Storage System}, 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_11}, pages = {611 -- 636}, abstract = {Chapters 6 to 9 focused on storage systems that store electric energy in a range of forms, and then release the energy again as electric energy. Chapter 10 discussed the use of thermal-energy storage (TES) systems for thermal management. This chapter examines management methods. These methods use processes that typically convert electric energy into another form of final energy that can also be stored. This form of energy is often thermal energy. But unlike with the systems discussed in previous chapters, here the energy stored is not converted back into electricity. Instead, the energy is used and stored in the same form. From the point of view of the energy supply system, these management methods perform exactly the same function as energy storage systems. This chapter discusses load-management in general, then potential uses of load-management, and finally, current trends.}, language = {en} } @article{ThemaSternerLencketal., author = {Thema, Martin and Sterner, Michael and Lenck, Thorsten and G{\"o}tz, Philipp}, title = {Necessity and Impact of Power-to-gas on Energy Transition in Germany}, series = {Energy Procedia}, volume = {99}, journal = {Energy Procedia}, publisher = {Elsevier}, doi = {10.1016/j.egypro.2016.10.129}, pages = {392 -- 400}, abstract = {The present paper gives an outlook on a bandwidth of required installed power-to-gas capacity in the German power sector fed by 100\% renewable generation until 2050. Two scenarios were simulated to quantify cost effects of power-to-gas on the electricity system: once with, once without additional short-term flexibility options to a system using fossil natural gas as sole flexibility option instead. As a result, at latest in 2035, power-to-gas capacity expansion has to take place to reach required installed capacities of up to 89-134 GW in 2050. Application of power-to-gas as long-term flexibility leads to cost savings of up to 11,7-19 bn Euro enabling a fully renewable system in 2050.}, 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} } @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} } @misc{ThemaBauerSterner, author = {Thema, Martin and Bauer, Franz and Sterner, Michael}, title = {Power-to-Gas world status report}, series = {International Renewable Energy Storage Conference, D{\"u}sseldorf 14.-16.03.2019}, journal = {International Renewable Energy Storage Conference, D{\"u}sseldorf 14.-16.03.2019}, language = {de} } @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{Sterner, author = {Sterner, Michael}, title = {Ohne Speicher, Wasserstoff und Power-to-X keine Dekarbonisierung von Verkehr und Industrie - M{\"o}glichkeiten und Notwendigkeit der integrierten Sektorenkopplung}, series = {CIGRE/CIRED Informationsveranstaltung 2020, Leipzig, 13.10.2020}, journal = {CIGRE/CIRED Informationsveranstaltung 2020, Leipzig, 13.10.2020}, language = {de} } @misc{Sterner, author = {Sterner, Michael}, title = {Power-to-Gas technologies in the energy sector and their role in the fight against climate change}, series = {Hungarian Power-to-Gas REKK Forum, Budapest Corvinus University, 12.02.2020}, journal = {Hungarian Power-to-Gas REKK Forum, Budapest Corvinus University, 12.02.2020}, language = {en} } @misc{Sterner, author = {Sterner, Michael}, title = {Die Rolle von Wasserstoff in allen Sektoren}, series = {Sektoren{\"u}bergreifende Erkenntnisse zu PtX Fachforum "Wasserstoff Technologie, Prozesssicherheit und Regionalentwicklung", Kurt-Schwabe-Institut f{\"u}r Mess- und Sensortechnik Meinsberg e.V.) Meinsberg, 23.9.2020}, journal = {Sektoren{\"u}bergreifende Erkenntnisse zu PtX Fachforum "Wasserstoff Technologie, Prozesssicherheit und Regionalentwicklung", Kurt-Schwabe-Institut f{\"u}r Mess- und Sensortechnik Meinsberg e.V.) Meinsberg, 23.9.2020}, language = {de} } @misc{Sterner, author = {Sterner, Michael}, title = {Power-to-X im Kontext der Energiewende und des Klimaschutzes in Deutschland}, series = {Hydrogen Dialogue H2.Bayern, 18.11.2020, N{\"u}rnberg Friedrich-Alexander-Universit{\"a}t}, journal = {Hydrogen Dialogue H2.Bayern, 18.11.2020, N{\"u}rnberg Friedrich-Alexander-Universit{\"a}t}, language = {de} } @misc{Sterner, author = {Sterner, Michael}, title = {Bedeutung des Klimaschutzes f{\"u}r die Wirtschaft in Ostbayern}, series = {Veranstaltungsreihe der Freunde der OTH Regensburg e. V., Regensburg, Regensburg 25.11.2020}, journal = {Veranstaltungsreihe der Freunde der OTH Regensburg e. V., Regensburg, Regensburg 25.11.2020}, language = {de} } @misc{SternerSchumm, author = {Sterner, Michael and Schumm, Leon}, title = {Netzpuffer - Speicher \& Kraftwerke als virtuelle Leitungen f{\"u}r mehr Versorgungssicherheit und EE-Integration in Nord und S{\"u}d}, series = {7. Smart-Grid-Fachtagung WAGO, Hannover, 29. Sept. 2021}, journal = {7. Smart-Grid-Fachtagung WAGO, Hannover, 29. Sept. 2021}, language = {de} } @misc{Sterner, author = {Sterner, Michael}, title = {Vom Klimaschutz zum Wasserstoff in Verkehr und Industrie - jetzt regional handeln}, series = {Kick-Off Workshop: HyExpert Wasserstoffmodellregion Fichtelgebirge, Wunsiedel, 22.09.2020}, journal = {Kick-Off Workshop: HyExpert Wasserstoffmodellregion Fichtelgebirge, Wunsiedel, 22.09.2020}, language = {de} } @misc{Sterner, author = {Sterner, Michael}, title = {Wasserstoff als zentraler Baustein der Energiewende in S{\"u}ddeutschland: Powerto- Gas und der rechtliche Rahmen}, series = {1. Wasserstofftag S{\"u}ddeutschland, Um 29.10.2020}, journal = {1. Wasserstofftag S{\"u}ddeutschland, Um 29.10.2020}, language = {de} } @misc{Sterner, author = {Sterner, Michael}, title = {Warum wir Power-to-X f{\"u}r die Klimaneutralit{\"a}t und Mobilit{\"a}tswende brauchen}, series = {DECHEMA Fachforum Diesel: Mobilit{\"a}tswende durch alternative Antriebe und Kraftstoffe:, Frankfurt 02.12.2020}, journal = {DECHEMA Fachforum Diesel: Mobilit{\"a}tswende durch alternative Antriebe und Kraftstoffe:, Frankfurt 02.12.2020}, language = {de} } @misc{Sterner, author = {Sterner, Michael}, title = {Gr{\"u}ner Wasserstoff - wo wir ihn brauchen f{\"u}r die Klimaneutralit{\"a}t}, series = {Energiewendeforum Wasserstoff (Gr{\"u}ner Strom Label e. V.), Bonn, 21. September 2021}, journal = {Energiewendeforum Wasserstoff (Gr{\"u}ner Strom Label e. V.), Bonn, 21. September 2021}, language = {de} } @misc{Sterner, author = {Sterner, Michael}, title = {Wasserstoff - Energietr{\"a}ger der Zukunft}, series = {BBA Forum, Passau 24.11.2020}, journal = {BBA Forum, Passau 24.11.2020}, language = {de} } @incollection{Sterner, author = {Sterner, Michael}, title = {Power-to-Gas}, series = {Handbook of Climate Change Mitigation and Adaptation}, volume = {36}, booktitle = {Handbook of Climate Change Mitigation and Adaptation}, editor = {Chen, Wei-Yin and Suzuki, Toshio and Lackner, Maximilian}, publisher = {Springer}, address = {New York, NY}, isbn = {978-1-4614-6431-0}, doi = {10.1007/978-1-4614-6431-0_89-1}, pages = {1 -- 51}, abstract = {This chapter provides an overview on the storage technology power-to-gas for the decarbonization of all energy sectors. Other than "negative emissions" with CCS or biomass, which have clear limits in potentials, costs and environmental benefits, storage and energy conversion technologies like power-to-gas and power-to-x enable the decarbonization by neutralizing the CO2 footprint of all energy services. Via the conversion of renewable electricity into chemical energy carriers like renewable hydrogen or renewable hydrocarbons, the existing fossil infrastructure with vast and sufficient storage and transport capacities can be used with carbon neutral renewable energy. After showing the demand for storage technologies, the technology components of power-to-gas are described, building the basis for the storage system power-to-gas itself that is described in detail, including efficiency, potential, CO2 emissions, and costs. In conclusion, a technical pathway of decarbonization including costs is described for the industrial nation of Germany and necessary policy frameworks are derived.}, language = {en} } @incollection{Sterner, author = {Sterner, Michael}, title = {Power-to-Gas}, series = {Handbook of Climate Change Mitigation and Adaptation}, booktitle = {Handbook of Climate Change Mitigation and Adaptation}, editor = {Chen, Wei-Yin and Suzuki, Toshio and Lackner, Maximilian}, edition = {2}, publisher = {Springer VS}, address = {Cham}, isbn = {978-3-319-14408-5}, doi = {10.1007/978-3-319-14409-2_89}, pages = {2775 -- 2825}, abstract = {This chapter provides an overview on the storage technology power-to-gas for the decarbonization of all energy sectors. Other than "negative emissions" with CCS or biomass, which have clear limits in potentials, costs and environmental benefits, storage and energy conversion technologies like power-to-gas and power-to-x enable the decarbonization by neutralizing the CO2 footprint of all energy services. Via the conversion of renewable electricity into chemical energy carriers like renewable hydrogen or renewable hydrocarbons, the existing fossil infrastructure with vast and sufficient storage and transport capacities can be used with carbon neutral renewable energy. After showing the demand for storage technologies, the technology components of power-to-gas are described, building the basis for the storage system power-to-gas itself that is described in detail, including efficiency, potential, CO2 emissions, and costs. In conclusion, a technical pathway of decarbonization including costs is described for the industrial nation of Germany and necessary policy frameworks are derived.}, language = {en} } @misc{Sterner, author = {Sterner, Michael}, title = {Wie wird Deutschland klimaneutral? Neue L{\"o}sungen f{\"u}r erneuerbare Energieerzeugung}, series = {Jahreskonferenz der Stiftung Nagelschneider zur Erforschung, M{\"u}nchen, 19.11.2021}, journal = {Jahreskonferenz der Stiftung Nagelschneider zur Erforschung, M{\"u}nchen, 19.11.2021}, address = {M{\"u}nchen}, language = {de} } @misc{Sterner, author = {Sterner, Michael}, title = {Power-to-X for Europes Energy Transformation - Booster H2Global}, series = {Hydrogen Online Workshop Conference (Mission Hydrogen), 25.03.2021}, journal = {Hydrogen Online Workshop Conference (Mission Hydrogen), 25.03.2021}, language = {en} } @misc{Sterner, author = {Sterner, Michael}, title = {Technologieausblick Solarstromspeicher}, series = {Innovationsforum Photovoltaik, 18. Oktober 2021, Linz}, journal = {Innovationsforum Photovoltaik, 18. Oktober 2021, Linz}, language = {de} } @book{OPUS4-4015, title = {Energiespeicher - Bedarf, Technologien, Integration}, editor = {Sterner, Michael and Stadler, Ingo}, edition = {2. korrigierte und erg{\"a}nzte Auflage}, publisher = {Springer}, address = {Berlin, Heidelberg}, isbn = {978-3-662-48892-8}, doi = {10.1007/978-3-662-48893-5}, abstract = {Die Autoren dieses Werkes geben einen umfassenden {\"U}berblick {\"u}ber die verschiedenen Aspekte der Energiespeicherung. Sie beschreiben zun{\"a}chst die Bedeutung von Energiespeichern in der Energieversorgung und definieren ihre Rolle darin. Dann gehen sie auf den Speicherbedarf in der Strom-, W{\"a}rme- und Kraftstoffversorgung im Kontext der Energiewende ein. Im Hauptteil werden die verschiedenen Speichertechnologien ausf{\"u}hrlich vorgestellt sowie ihre Vor- und Nachteile diskutiert. Praktische Anwendungsbeispiele und die Integration von Speichern {\"u}ber alle Energiesektoren hinweg runden das Buch ab. Zahlreiche Grafiken und Beispiele veranschaulichen das gesamte Feld der Energiespeicher und sind als Erg{\"a}nzung mehrsprachig online in Farbe verf{\"u}gbar. Die 2. Auflage enth{\"a}lt ein neues Kapitel zu den rechtlichen Rahmenbedingungen, neue Studien zum Speicherbedarf, Power-to-X f{\"u}r die chemische Industrie, neue LOHC- und Lageenergiespeicher sowie neueste Trends zu Kostenentwicklung und Batterieanwendungen. „Endlich ein umfassendes Buch zur Energiewende, das auch f{\"u}r technische Laien verst{\"a}ndlich und inspirierend geschrieben ist." Franz Alt, Journalist und Buchautor „Das großartige Werk sei allen empfohlen, die sich wirklich f{\"u}r die Zukunft unseres Landes interessieren. Es zeigt auf eindrucksvolle Weise: Es wird nicht einfach, aber wir schaffen das." Prof. Dr. Harald Lesch, Physiker und Fernsehmoderator}, language = {de} }