Interested to Buy Any Domain ? << Click Here >> for more details...
Hai I have 2500KVA,Transformer,13.8KV/380.DELTA/STAR.How
much load that I can take interms of current?How can I
calculate also when I have loads in KW?
- 10 Answers
- 18115 Views
- L&T, I also Faced
- E-Mail Answers
Answer Posted / k.murugesan
Hi I am K.Murugesan BE EEE working at Tidel Park Ltd Chennai
as a O&M Manager.
KVA=1.732*V*I
KW=1.732*V*I*Cos.Phi
Primary Current=KVA/(1.732*13.8KV)
Primary Current= 2500/(1.732*13.8)
= 104.592A(HT.Amps)
Load Current/Secondary Current = 2500/(1.732*380)
Load Current/Secondary Current = 3.798357 KA
= 3798.357A (LT Amps)
You can Load up to 80% of Loads with safe operation.
Transformer does not consider PF.
It is only on Load side have to be maintain 0.8Lag to Unity.
Regards
K.Murugesan.
9789048244
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
witch pump used in wtp
how the characterstics of control valve being done
State norton’s theorem?
Difference between field rheostat and armature rheostat.
Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.
how calculate the electrical load for industry and office
how oil in the MOCB was reduced compared with OCB? what are the features of the MOCB?
our industries ht line so power fluctation(once drop of power please rectify causes
send me any model test paper of clerical post of state bank of india.......
any one can explain the stages of a knee point which is taken during ct magnetising curve.
will there be any problem by recovering slip from single phase induction motors?
In AC if the direction of current keeps reversing every half cycle, how does it propogate through the transmission lines?
What is industrial plc
why is using sensor?what is differece between photoelectric and proxmitty?
when will be the iocl interview results i faced interview on 8th september 2008 iam from electrical branch i faced interview for the post of electrical engineer??????????????????????//
