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Auflistung nach Autor:in "Schnabel, Sabrina-Cynthia"

1 - 2 von 2
  • Konferenzbeitrag
    A Risk Management for Agent-based Control of Ancillary Service Provision from Distributed Energy Resources in Smart Grids
    (Proceedings of the 28th Conference on Environmental Informatics - Informatics for Environmental Protection, Sustainable Development and Risk Management, 2014) Schnabel, Sabrina-Cynthia; Appelrath, H.-Jürgen; Lehnhoff, Sebastian; Tröschel, Martin
    With increasing shares of renewable power generation, conventional power generation from largescale and highly predictable fossil power plants decreases. Reliably substituting these plants depends on distributed energy resources (DER) being able to provide ancillary services such as frequency and voltage control that are necessary for a reliable and stable power supply. In this paper, we present first concepts regarding an agent-based approach for a stable and reliable control of ancillary service provision from DER, and we outline research challenges regarding the management of the economical risk an operator faces when trading active power and ancillary services from DER at energy markets.
  • Konferenzbeitrag
    Die „schlaue Stadt“ - Erzeugung virtueller Sensordaten für Smart City Anwendungen
    (Datenbanksysteme für Business, Technologie und Web (BTW) 2051, 2013) Behrendt, Marcus; Böhm, Mischa; Caylak, Mustafa; Eylert, Lena; Friedrichs, Robert; Höting, Dennis; Knefel, Kamil; Lottmann, Timo; Rehfeldt, Andreas; Runge, Jens; Schnabel, Sabrina-Cynthia; Janssen, Stephan; Nicklas, Daniela; Wurst, Michael
    In der Smart City-Anwendung der Projektgruppe ALISE werden Verkehrs-, Wettersowie Energiedaten synthetisch generiert und verarbeitet, um Sensordaten und Auswirkungen von Ereignissen darzustellen. Das Gesamtsystem besteht aus einer verteilten Simulation, einem Datenstrommanagementsystem, einer Business Intelligence Lösung und einem Kartendienst. Ein Operation Center und Control Center bilden die Interaktionspunkte des Systems.