krishkr Member Member since Aug 18, 2011 Last active Aug 18, 2011 Total activities 0 Activity feed Recent contributions #Threads 14 years ago Matlab-Simulink 3 phase pi-section model of transmission lines (impedance calculatio) I am using the "Three-Phase PI Section Line" Matlab-Simulink block from Simpowersystems blockset for modelling an electric power system transmission line. I...