am commissioning the trafo without connecting the neutral
therefore unbalance will occur what is the alternative
solution for this?
No Answer is Posted For this Question
Be the First to Post Answer
Sir,In our company there are 3 caterpillar make(capacity:(1) 3.3KV,2.5MW(2)3.3KV,2.5MW & (3)3.3KV,1.9MW) & 1 deutz make (capacity:11KV,3.8MW)gas engines utilised,all are running in paralell. There are three transformer utilised,(1) 6.25MVA,3.3KV/22KV,Impedence voltage:6.7% used for two generator,both are 2.5MW(2)5.5MVA,3.3KV/22KV,Impedence voltage:7.2% used for one generator of 2.5MW & (3) 5.5MVA,11KV/22KV,Impedence voltage:7.8% used for one generator of 2.5MW.all generator breakers capacity of 1250Amps. Sir,I want the details of fault level calculation of generator,transformer individually & for whole system. If you require any information from me.feel free for contact me sir.pl.send the answer of my question as the earliest as possible.
what is the dis-advantage of 3 phase 3 wire energy meter?
How does a transformer contribute towards the widespread popularity of ac system over dc?
define hysteresis loss, eddy current loss and windage loss
why earth hole size is biggest in plug point?
22 Answers Al Qabas, HCL, RRB,
What are the insulation standerds for eg H clase and how many insulation standerds are there and its standerds??????
simple way to find busbar sizes??
In hydel power plants, L.A's, S.C's are placed inside the control panel boards. what is the purpose? [already the total body was earthed to ground.]
Explain about 3 phase motor fault current calculation with examples?
how can 3phase motor speed can be controlled without vvf drive?
how to calculate voltage drop in long distance cable? for an e.g lamp of 12 volt ac ,300watt is 90 meter away from supply i.e (x'mer 230 v / 12v)and i m getting 8 volts at lamp terminal ....
What is the need of black rock stones under the transformer yard?
5 Answers TNEB Tamil Nadu Electricity Board,
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)