Interested to Buy Any Domain ? << Click Here >> for more details...
2 Diesel Generators 900KVA connected to the bus bar for
essential load as an alternative for power taken from
11/440V 3KVA Transformer supplying this bus bar. my
question here is in the event of power failure on 11KV side
can I feed the power to 11 KV bus by using the same
transformer as reverse feed, what will be the inrush
current???
- 3 Answers
- 13356 Views
- Ashok Leyland, I also Faced
- E-Mail Answers
Answer Posted / joy
Your generator will be damaged. The reason being
that the transformer impedance as well as
impedeance of the entire 11kv side will be loaded
on the generator. Besides the inrush current which
the transformer will take when you charge it. This
will lead to the dropping of pf of the generator,
leading to the heating of its windings. Also you
have to make sure there are no chances of the
"normal" 11kv source being re applied when the
generator is being used to charge the 11kv side. Or
else the generator will experience a shearing of
its rotor.
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
for compensate 315mh inductance ,how many capaciance required?
How to synchronization will be done between two DGs ?
what is the use of expulsition protective gap in 11Kv line.
How will you utilise electrical power? You can start from the generating station.
How to Calculate The Neutral Earth flat design calculation for the Synchronised generator (Gen 1-650Kva, Gen 2-725Kva
What will happen if the d.c. Shunt motor opened accidentally running on no-load has its shunt field winding?
How shall i select the value of capacitor or inductor in a system?
Give two basic speed control scheme of dc shunt motor?
In the magnetic fluxes, what is the role of armature reaction?
A Question Like A Wire Is Wound Whose Resistance Is Some 132. 44647 Ohms. If A Voltage Of 30 mv, 296 Ma Current Is Applied To It What Is The Resistance.
What is resistance of 50meters, 16sq.mm, single core copper cable?
What happen Grid EARTH plat got cut.
How vfd saving power.
how does it help for selection of a transformer.
earth also having a gravitational force (magnetic field of north and south)but it attracts any object compare to this theartifical magnetic cant perform same as earth why?
