how i sync. the different size of generator.
Answers were Sorted based on User's Feedback
Answer / sss
To synchronise two or more generator it's frequency , phase sequence and terminal voltage should be same. ...
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / e.subhash
If a.C generator means
The following condition should be same before synchronizing the generator (whatever it may be it's size)
1) bus voltage and machine voltage
2) bus frequency and machine frequency
3) bus and machine phase sequence
4) phase angle
The following method is using for synchronizing.
1) dark lamp method
2) bright lamp method
3) synchroscope method
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / tasawar abbas suddle
When I sync. the two more than generator we must knowledge of the generator like as its frequency, phase seq, voltage magnitude & phase angel. and its capacity is also same.
if these generator capacity not same then when i start the generator will give the power to the system the other generator is small when big generator give the power to system and the other small generator will absorbed the power and it work like as motor.
and the second small generator will also absorbed power there is no benefit
| Is This Answer Correct ? | 0 Yes | 4 No |
SSC JE ELECT.
what is meant by tranformer impedance?
how to calculate vfd o/p voltage by frequency
While HT line put on to activate ACB in low tention panel VCB tripping instantly.why it happens
Mr. mohh sahid m not satisfied for ur answer to the que weather the size of transformer increases or decreases withchange in fr for more detail go to the answer given by me
What is the reason of using bus-bars on the secondary on the LT transformers?
What are the typical values of characteristic impedences of overhead line and underground cabel? Why there is so much variation?
Please define ohm’s law for a.c (alternating current)?
How to calculate ant test the burden of Current transformer
What is Grounding? any difference b\w earthing? if yes plz explan??
if sf6 gas low in gis what will happen
what is advantage of providing taping on HT side?
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)