ePHASORsim Real-Time Transient Stability Simulator

ePHASORsim simulates electro-mechanical transient stability phenomenon of very large power grids with thousands of buses, generators, transformers, transmission lines, loads and controllers.
It uses a fundamental frequency solver optimized to compute rms values of voltages, currents, active and active power in real time, with a typical time step of 10 milliseconds.