EMTP is a sophisticated computer program for the simulation of electromagnetic, electromechanical and control system transients in multiphase electric power systems. It is used by major Transmission System Operators (TSO) and utilities around the world to perform advanced power transmission system studies. In practice, all the numerical technologies of EMTP associated with the high quality of the Graphical User Interface (GUI) make it the perfect tool for the simulation of large, modern and complex power systems.
CYME is a world-class phasor-domain power engineering software that features the most advanced tools for transmission systems. It includes an extensive library of equipment and control models