CIM CGMES-extensions for the TSO-DSO data exchange in the EU-project "TDX-ASSIST"

In this paper, it is investigated if an exchange of grid-related data in TSO/DSO system use cases of the EU-project TDX-ASSIST can be sufficiently performed with the CIM-CGMES version 2.4.15 data model. For those use cases which cannot be mapped onto CGMES, novel extensions of the data model are proposed. The proposals are a work in progress state and will be finalized in the upcoming deliverables of TDX-ASSIST. Our work aims at a wide usage of CGMES to exchange grid-related data.