Charlotte Wagner wurde bei der diesjährigen CIRED in Rom mit dem Best Young Academic Paper Award ausgezeichnet. Sie gewann den Preis in der Kategorie „Customer“ in der Session 6: „Customers, Regulation, DSO Business & Risk Management”. In ihrem Beitrag “Vehicle-to-Home or Battery Energy Storage Systems – A Comparison of the Potential Usage in Smart Homes” beschäftigt sie sich mit dem potenziellen Einsatz von Vehicle-to-Home für private Haushalte mit PV-Anlage als Alternative zu einem klassischen Batterieheimspeicher. Die Preisverleihung fand am 14.06.2023 während des Gala-Dinners der CIRED statt. Das Paper wird zeitnah in der IET digital library veröffentlicht und soll über IEEE auffindbar sein. Co-Autoren sind Kathrin Walz, Krzysztof Rudion, (IEH) und Dario Burghof, Ingo Mauser, SENEC GmbH.
Hier die Kurzfassung des Papers:
This paper provides a comparison to what extent the usage of vehicle-to-home (V2H) could replace battery energy storage systems (BESS) in private households with photovoltaic (PV) installation. A house energy management system (HEMS) is developed in Python to simulate and quantify cost savings due to a BESS or V2H implementation. The HEMS includes a MILP optimization, which minimizes the costs of operation for each house. For realistic modeling, real measured charging processes of electric vehicles (EVs), PV generation profiles and household load profiles from a variety of German households were used as input data. It can be seen that the plug-in frequency of EVs plays a major role in potential V2H utilization. EVs need to be charged during times of high PV generation, which would require users to adopt their plug-in frequency. By this, V2H could attractively replace a classic BESS in private houses.
