3 Phase Circuit Examples. Y an a z v i o ib ia 120 o c i a 120 a n. Z y v an n a i a based on the sequence the other line currents can be obtained from.
Balanced 3 phase systems balanced y y connection for a balanced y y connection analysis can be performed using an equivalent per phase circuit. The standard connection schemes for three phase source and load. One example of a three phase load is the electric arc furnace used in steelmaking and in refining of ores.
A z 0 z z z z v v v v v v v.
The phase and linear currents and voltage relationships depend on the generator connection scheme star or delta. One example of a three phase load is the electric arc furnace used in steelmaking and in refining of ores. When the generator is a star connection voltages are. A 415 v 3 phase supply means that 415 v is the line voltage vl a for a star connection vl 3vp hence phase voltage vp vl 3 415 3 239 6 v or 240 v.
