Phase-Shifting Transformer

Abstract

In this paper Phase-shifting transformer is discussed Using appropriate connection of transformer. Phase-shifting will be reviewed
as one concept for solving certain types of problems related to power quality. A phase-shifting transformer is a special type of system
intertie transformers which Control the power flow through specific lines in a complex power transmission network by providing the
possibility to insert a voltage with an arbitrary phase angle in the power system. Phase-shifting involves separating the electrical
supply into two or more outputs; each output being phase shifted with respect to each other with an appropriate angle for the
harmonic pairs to be eliminated.