In the context of the energy and mobility transition that is already taking place, it is crucial to develop solutions for targeted sector coupling using the latest infrastructures. In the area of charging battery-electric vehicles in particular, an intelligent, safety-compliant and calibration-compliant solution in various application scenarios will have to be developed due to the high charging power and the forecast high volumes of electrical work. The current state of the art is to be used on the power grid side: smart meter gateways.
Together with PBW-Parkraumgesellschaft Baden-Württemberg mbH, we are therefore developing a manufacturer-independent, smart meter-based and calibration law and BSI-compliant e-mobility solution for controlling, billing and managing charging processes in the parking garage Hofdienergarage in Stuttgart. We focus on the integration of smart meter gateways in secure communication with the charging infrastructure.