improve readme

README.md

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 # SimBench_EHV_HV_excerpt
 
-This repository provides the applied data, i.e. power system grid data and time series profiles, to reproduce or compare with simulations of the Dissertation 'TSO-DSO Coordinated Distributed Optimizations in Grid Operations Considering System Operator Sovereignty' and the two referenced papers ['New distributed optimization method for tsodso coordinated grid operation preserving power system operator sovereignty'](https://www.mdpi.com/1996-1073/16/12/4753) and ['Distributed optimization of smart grid assets for grid operation preserving power system operator sovereignty'](https://ieeexplore.ieee.org/document/10202774).
-The [Tutorial](https://github.com/SteffenMeinecke/SimBench_EHV_HV_excerpt/blob/master/tutorials/GettingStarted.ipynb) gives advise how to apply provided data and code.
+This repository provides the applied data, i.e. power system grid data and time series profiles, to reproduce or compare with simulations of
+
+* the Dissertation 'TSO-DSO Coordinated Distributed Optimizations in Grid Operations Considering System Operator Sovereignty'
+
+and the two referenced papers
+
+* ['New distributed optimization method for tsodso coordinated grid operation preserving power system operator sovereignty'](https://www.mdpi.com/1996-1073/16/12/4753) and
+* ['Distributed optimization of smart grid assets for grid operation preserving power system operator sovereignty'](https://ieeexplore.ieee.org/document/10202774).
+
+The grid data is an excerpt of [simbench](https://github.com/e2nIEE/simbench/) and directly applicable using [pandapower](https://github.com/e2nIEE/pandapower/).
+The [Tutorial](https://github.com/SteffenMeinecke/SimBench_EHV_HV_excerpt/blob/master/tutorials/GettingStarted.ipynb) gives advise how to apply the provided data and code.