Tools & Data
Several models and applications have been developed in context of the previous open_eGo project, resulting in a toolchain. These data and tools provide the basis for eGon. The data and data models were created and processed in different modules named data processing and ding0. Additional external open-source tools such as osmTGmod were applied. Two modular planning tools (eTraGo and eDisGo) focusing on different grid levels were developed. They are combined in the inter-grid-level planning tool eGo to investigate viable grid expansion scenarios. All data sets are open data and available in the open energy database (oedb) as part of the open energy platform — OEP. The grid planning tools access the oedb to retrieve and store data. The codes of the developed tools are open source and available on GitHub.
Our tools
Within open_eGo, we've created a family of three grid planning tools for integrated modeling of transmission and distribution grid level:
The open-source tool eTraGo optimizes grid and storage expansion on the German 380, 220 and 110 kV voltage levels for future power system designs.
Our data
The data is characterized by a high spatial resolution suitable for energy system modeling. It is available through the oedb. You can find some important data sets listed in the following table.
Data set | Desription | Tables | License |
---|---|---|---|
Medium-voltage grid districts | Polygons of MV grid districts |
Open Data Commons Open Database License 1.0 (ODbL-1.0) © Reiner Lemoine Institut |
|
Demand/Supply | Renewable and conventional powerplants and electricity demand in a high spatial resolution |
Open Data Commons Open Database License 1.0 (ODbL-1.0) © ZNES, Europa-Universität Flensburg / Reiner Lemoine Institut |
|
eTraGo-model | Input tables for HV powerflow calculations with our eTraGo tool |
Open Data Commons Open Database License 1.0 (ODbL-1.0) © ZNES, Flensburg University of Applied Sciences / NEXT ENERGY |
|
osmTGmod-model | Grid model generated with the osmTGmod-tool |
Open Data Commons Open Database License 1.0 (ODbL-1.0) © NEXT ENERGY |
OpenEnergyPlatform
The OpenEnergyPlatform is an open-data platform used by energy researchers to publish data in an accessible manner.