I want to know what is the short circuit level when 8 NOS
2000 kVA, 415v, 50hZ generator connected in paraller

Answer Posted / s c budhiraja

Taking 10% impedence of one gen.the faut level of one gen
will be 16000kva or 2.8KA at 415 Volts.the faut level for
eight generators will be 2.8x8=22.4KA

Is This Answer Correct ?    2 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is given by the definition in BIL IMP/PF = 950/395 kV. This was found in a name plate of a power transformer.

1833


Is it required to lay 2 runs of GI wires along with armoured cables from one power DB Machines of higher rating?

1548


What si the d/f b/w KVA & KWH, kvarh & kvar, kwh & kvar phase voltage & line voltage

5582


why sometime we get electrical shock while touching the ballon of dish tv connection ? which we should not get.

1512


How do I calculate/select Droop CT ratio for various capacity of generators?

3049






how a.c. genarator control power factor when its conected to grid supply by incrising or decresing excitation voltage.

2696


What is gross error?

681


What are the advantages and disadvantages of the ac motors?

611


what will be happen if earth point is being used for as a neutral point for raw power , and same will be used for ups earthing

1603


How to Decide(calculate) Bush bar size for copper and aluminiam ?

1676


what is an unbalance in acircuit? in a three phase 3wire circuit how an unbalance will come? in a three phase four wire system how an un balance is coming?

1335


nwhat are the main Components of servo motor?

1605


Iin ESP why positive is grounded ? why not negative ?

1934


what shoud be strength and weakness to impress interviewer????????

1612


How Load Factor, Demand Factor, Diversity Factor etc best applied in designing an electrical circuit? Is it allowed to consider these factors in each and every panel in an electrical distribution system? Can any body suggest a good book for reference?

2449