Answer Posted / arvind kumar
Grid failure occurs due to grid disturbance. The grid
disturbance means tripping of one or more grid element like
transmission line, transformer, static var compensator etc
resulting in total failure of power supply at the substation
or loss of integrity of the grid at the transmission level
of 220kv and above.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
What is the difference between relays and contactor construction wise?
What is the function of a neutral reactor.
sir i have cleared the apti test of EIL held on 15th march and my interview will be in new delhi on 2nd june.i will be very much helpful if u help me regarding the type of interview questions comes at EIL.(URGENT.........PLZZZZZZZZZZ...............)
How can a equal potential zone be carried out in conductors?
Please tell me in DETAIL about the following 3 types of fuses or recommend me a good power system protection book or a website link ? 1.Dropout Fuse 2.Striker Fuse 3.Empulsive fuse (not sure if its impulsive or explosion fuse , sorry)
What is the cut-off rate?
Why the standard of ambient teperature mentioned as 40 degree celcius in machines.
What are the specifications for getting approval of Substation?
what is the ms flat constant for calculating earth mat design calculation?
Is better to supply the voltage for static exciter from the auxiliary power source or from the SG terminals? And why?
WHY THREE PHESE SYSTEM VOLTAGE APPLIED IN 440 VOLT
why moisture formation found in XLPE Armoured cable outer sheath
What is the distance between each insulator in 33kv transformer and how can it calculate
I want to know the 'Test voltage' for Tandelta testing of 3.3 / 6.6 / 11 KV Motors. Please explain
EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)
