how can we calculate fault current of a line in a 6 bus
syatem if the faulted line is known?

Answer Posted / vel

3 lines

Is This Answer Correct ?    0 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

1748


Suppose a 3 phase, 2 pole, 440V induction motor is driving a flywheel of 600mm diameter, 150kg mass. By using v-belt and pulley, the speed is increased to 4500 RPM. What will be the effect on motor current?

947


Explain marx circuit.

882


What is safety of Ht panel

1183


can u please mail me the syllabus for GET exam for damodar valley corporation?

1603






Would you recommend to replace all oil filled cables with xlpe cable for hv transmission with the current technolgy for xlpe cable?

1064


What are the different sign conventions used in electric circuits?

683


why high speed tripping relay will be used in tripping circuit why not normal relay

833


how ups works ? various parts of ups and working principle

1473


pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..

1570


Define filter?

653


Why 1/3 is used in symmetrical components?

1390


What will be the diameter of pipe between conservation tank and transformer

1462


WHY DO VOLTAGE TRANSFORMERS FAIL DURING EARTH FAULT IN THE DELTA CONNECTED 6.6KV ELECTRICAL SYSTEM

1554


Can RCD's used to protect the VVVF drive if not why.

1723