Distribution network models for studying the effects of distributed generation

In this paper a collection of distribution network models is introduced. These simulation models are especially developed in order to enable detailed studies of future distribution systems where there is a relatively large amount of distributed generation (DG). By using computer simulations the effects of DG can be analysed before any installations. Also, with accurate simulation models the performance of existing and new apparatus and technical solutions in distribution networks can be trustworthy examined in advance with moderate costs.