Influence of Power System Planning Criteria on Hosting Capacity of Distribution Grids with High DER-Penetration

Inhalt:
Considering distribution grids, determination of hosting capacity and need of network expansion for distributed energy resources systems is afflicted with a lot of uncertainties. Results are highly dependent on taken assumptions like structure of the grid, task of supply and power system planning criteria. In the following pages a universally valid approach for determining the influence of different planning criteria is made by probabilistic calculations. In a first step, general issues like actual network planning criteria are introduced. After that the simulation methodology and results are presented. Finally a conclusion is given.