Dynamic Modelling of Transmission Systems Based on Primary Energy Sources

Based on steady-state load flow models, largescale power system studies in Root Mean Square (RMS) domain require the implementation of dynamic controller models. Despite many different generation units, various controllers, and a lack of information, adequate methods have to be developed to accomplish a realistic dynamic representation of interconnected power systems. This paper proposes a methodology for dynamic modelling of power transmission systems based on the primary energy sources of generation units applicable to dynamic security assessment.