I have 11KV/415V power distribution transformer. I have
found unbalance current in LT (415V) side. Also observed
that unbalance voltage (3V) at LV side due to HV side
unbalance voltage. What should I check for this? Also, the
same LV side load can run in balance on captive power.
- 1 Answers
- 4508 Views
- I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
Inter -turn short on the HT side is suspected
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Name the test signals used in control system
How to design harmonic filter at the project stage without nowing the harmonics levels
how to convert lv line to hv line and viseversa, any losses will occur during this process
Difference between field rheostat and armature rheostat.
WHY EXCITER PHASE SEQUENCE ARE OPPOSITE THAN STATOR SUPPLY PHASE SEQUENCE IN SYNCHRONOUS MOTOR >
What are the advantages of a three-phase system over a single-phase system?
any one can explain what is the size of pvc,armoured, various sizes of powr cable dia?
what is the necessary of using inductance property in transmission lines even through resistance is used to opposes the high current flows in that?????
In Electrical 'Single Line Diagram' cable nomenclature shows "2 X 1C X 630sq.mm to be provided for one incomer. The question is how many cable to be proved for one Incomer.
what is the interrelation between voltage current torgue speed and magnetic flux in case of different types of electric motors
Why we specify TNC switch with 1NO 1NC ,2NO 2NC ? how we get connection.?
How can we find the breaking capacity of a Load breaker switch (LBS) fed from 11 kv supply??ex:50KA, 26kA etc???detailed step vice answer pls.
can we synchronize star system generators with delta system generators?
HOW TO CALCULATE THE REGULATION OF 100 AND 25 KVA TRANSFORMER
Make a list observation on Transformer?
