what is transformar load balancing ?
Answers were Sorted based on User's Feedback
Answer / monika khare
Billing program (for PUDs, cities, etc...) that will track transformers.
Part of that is a 'load balancing' report. The example of a 'load
balancing' report that I have gives actual usage (in KWH) of all the meters
connected to it, converted to KVA and the % it is of the maximum KVA rating
of the transformer. My question is - should I be concerned with the actual
usage or the potential usage? My guess is that if every meter reads the max
usage, it will overload 99% of their transformers. Is this typical in the
energy industry? Are the transformers usually balanced with the actual
usage or the potential usage?
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / priya
Let us consider a 11kv/433v 100KVA DTR; LV side current rating is 133.33A(100000/(1.732*433)). Now max loading on LV side is 133.33A in each phase. If loading on each phase is say 50A 50A 50A then load is said to be balanced. If loading is say 100A in Rphase 30A in Yphase and 20A in Bphase then the load is said to be unbalanced.
Is This Answer Correct ? | 0 Yes | 0 No |
what voltage generated earth tester meter when we testing the Earth point ?
what is 2 phase motor?
if the motor rated speed is 950rpm. how to change the above rated speed? is it possible?
in a dc motor we supply current only to the armature conductors,from where is the field winding gets excited then??
What are the maximum and minimum ratings of MCB,MCCB,ACB,OCB,VCB and SF6 breakers?
2 Answers ABB, SK E&C, Sodexo,
What is the Diesel consumption between 82KVA DG Set and 180KVA DG Set for 1 hour.
What does ampere turns shows?
What it the purpose of parallel phasing transfomers??
0 Answers Asia MotorWorks AMW,
what is the reactance,capacitance & impedence electrical armoured & unarmored Cables.
wht is an AVO metre. and whre it is used?
when elecromagnatic waves are propogated in a wave guide?
Define early construction of human being