Electrical Engineering > GATE 2015 SET-1 > Fault Analysis
A sustained three-phase fault occurs in the power system shown in the figure. The current and voltage phasors during the fault (on a common reference), after the natural transients have died down, are also shown. Where is the fault located?
A
Location P
B
Location Q
C
Location R
D
Location S

Correct : d

Similar Questions

Five alternators each rated 5 MVA, 13.2 kV with 25% of reactance on its own base are connected in parallel to a busbar. The short-circuit level in MVA at the b...
#62 Fill in the Blanks
The two-bus power system shown in figure (i) has one alternator supplying a synchronous motor load through a Y-ฮ” transformer. The positive, negative, and zero-s...
#206 Fill in the Blanks
The positive, negative and zero sequence impedances of a 125 MVA, three-phase, 15.5 kV, star-grounded, 50 Hz generator are j0.1 pu, j0.05 pu and j0.01 pu respec...
#384 Fill in the Blanks

Related Topics

No tags found

Unique Visitor Count

Total Unique Visitors

Loading......