Dynamic security indication in power systems with large amount of renewables

This paper presents an approach to assess dynamic security of power systems with large amount of renewable generation. The approach involves use of various computational techniques for determining system stability and information on system condition as it operates. It combines simulation domain with control room applications and can be of significant help in alarming power system operators to potentially dangerous conditions. The paper shows main elements of the approach and suggests how it can be implemented into a control room so as to enhance dynamic management and maintaining of power system security.