A 50 Hz three-phase transmission line 300 km long. It has a total series impedance of 23+j75 Q and a total shunt admitta
Posted: Sun May 15, 2022 7:50 pm
A 50 Hz three-phase transmission line 300 km long. It has a total series impedance of 23+j75 Q and a total shunt admittance of j500uS. It delivers 150 M at 220 kV, with a power factor of 0.88 lagging.
a) Find the ABCD parameters
b) Determine the sending end quantities of the line
c) Calculate the voltage regulation and efficiency of the line
a) Find the ABCD parameters
b) Determine the sending end quantities of the line
c) Calculate the voltage regulation and efficiency of the line