What is Transposition of Electrical Transmission line?
Suppose a single circuit AC transmission line. In Single circuit AC transmission line 3 conductors of all the 3 phases are unsymmetrical placed. Due to unsymmetrical spacing of the conductors Inductance and Capacitance of each conductors becomes different.
Suppose we assume that resistance is same for all the three conductors thandue to difference in inductance and capacitance, all the three conductors willhave difference in Impedance. So, due to difference in impedance Voltage dropis different Read more [...]