If two transformers same rating(11KV / 440V)connected in the
same primary line(11KV), can we connect(bus coupler)
secondary side directly or need a synchronization????
Answer Posted / muthuvel
No,If you connect Bus coupler between the secondary sides of
transformer.. Trans will get parallel operation.This will not
be possible we cannot able to make parallel
operation,synchronise the transformer to make that all the
elec characteristics should be equal for the transformers.
| Is This Answer Correct ? | 4 Yes | 4 No |
Post New Answer View All Answers
What happen Grid EARTH plat got cut.
What type of a DC motor would you use for a lift?
Hello everyone, somebody knows what is a "surplice power" ? The hole phrase is: "This rating is appropriate for a generator set paralleled with an infinite bus e.g. a national electrical supply network or grid where the generator set is run at 100% load, 24 hours a day, 365 days a year and any surplice power is exported into the grid" Thanks in advance.
Any Electrical Engineering jobs?Please refer for interviews. Thank you
What is kirchoff ’s current law (kcl)?
Why front mounted CT polarities are always towards breaker?
when qty of cable being purchased is not sufficient according to the standard,what should the inspector do to ensure its quality according to the standard?
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
What is a system?
bsnl tta exam question
How to determine stage of Automatic Power factor controlling Relay(Apfcr)?
HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT-SWITCH BOARD,MLDB,ACB,BUSBAR,ETC,......?
what is the problem when i want to close a circuit breaker by local position it closes well.but when i close it in remote position it trips
Is there a standard depth of gravel fill in Substation Switchyard? Please give a design/drawing. Thank you.
What is force on parallel conductors ?