Probabilistic optimization of T&D systems planning with high grid flexibility and its scalability

This document compiles the results of tasks 11 12 13 and 15 It contains a detailed description objective function of the transmission system planning and an evaluation of probabilistic security criteria and recommendations for the implementation of these criteria a complete description of the transmission and simplified distribution network models with highly flexible elements and description of the dynamic optimization of transmission systems planning with high grid flexibility and uncertainty Additionally first findings on the scalability of the developed methodology are explained in detail