Interested to Buy Any Domain ? << Click Here >> for more details...
We are using Powerica make 100 KVA DG set. Whenever i
connect compressor on DG load (Compressor Make Atlas Copco
5.5 kva) that time we face the lot of fluctuation on Dg
output. Can you please suggest me how can prevent this
fluctuation?
- 6 Answers
- 11715 Views
- I also Faced
- E-Mail Answers
Answer Posted / prajeshkumarbe@yahoo.com
hai to all..,
this is the wonderful question, powerica DG is another
company of Caterpillar .atlas copco also best compressor
designer.
ur Dg is 100KVA , load is 5.5KW (its not a 5.5kva) that
means 7.5 hp,
while getting the fluctuation note it below.,
1.whether fluctuation is comes while starts r stops(loading/
unloading)
2.fluctuation time wt is the pressure (if compressor
reaches maximum working pressure it will takes more current)
3.normally it will be enough DOL Stater ,if its take more
current while start /stop,just u make the Star Delta
stater , surly will get best result.
4.check the DG fuel filter condition ,if its ran above 300
running hrs replace newly
5.DG should be run 80% load max ,
6. give the DG load only compressor itself and measure the
performance
7.ensure the compressor max pressure switch properly working
8.in DG AVR (Automatic voltage regulator) system may failure
9.check the self exciting system rectifier diodes
thanking u all
Rajesh
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
in my industry we are using 3 step up transformers for induction heaters..i.e 415/580v and other are 11/440v.in power consumption does a step trnsformer makes any difference compared to step up?? plz explain
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.
What are the raitings of Mcb,mccb and Acb in detail ??
working principle a.v.r. ?
Why hydropower stations are preferred solution for meeting peak loads in grids?
How can I calculate ISF of current transformer?
What are the advantages and disadvantages of closed-loop control system?
Tell me all plants load factors i.e which plant operating on which load?
How does zener phenomenon differ from avalanche breakdown?
whate is the meaning of balance/unbalance,in stabilizers type
what is interpose? where it is used and why it is used?
What is the selection process of breakers. Can any one please give a formulation on same?
where we use the SFU & FSU?
What is servo motor? what is its purpose?
what is the difference b/w UHVDC and HVDC(LIGHT)?
