Henning Markgraf
I am a Project Manager at SmartSim GmbH, working in the energy sector since 2017. My work focuses on implementing simulation projects at grid operators, with recent emphasis on using QGIS for spatial analysis and model development. I hold an M.Sc. in mechanical engineering and am particularly interested in open-source technologies, programming (Python and Go), and the energy transition.
Session
Graph models form the basis for flow simulations. In practice, most GIS data are not directly suitable for flow simulations and various steps are necessary to transform grid data into simulation-ready graph models. QGIS provides the ability to create custom toolchains to streamline and automate this transformation process. We (SmartSim GmbH) use QGIS to create simulation models of gas grids for the use of gas quality tracking. The presentation outlines the workflow and the tool library we have developed and how we automate this transformation process with the help of QGIS.