I have 12MW gas engine based power plant its running parallel with grid. my pro

I have 12MW gas engine based power plant its running parallel
with grid. my problem is When cpp run in island mode(without
geb) that time geb transformer power factor is 0.2 lagging.
When cpp run with parallel that time power factor is 0.94 lagging
So how can i maintain power factor ofgeb transformer in island
mode 0.9 lagging?

Question Posted / vaniarajesh_engr

1 Answers
2840 Views
SPCL, I also Faced
E-Mail Answers

I have 12MW gas engine based power plant its running parallel with grid. my problem is When cpp ru..

Answer / perladelsur

I had been involved in similar scenary in a 1500 MT/D chamical plant where we operated in synchonized normal operation mode condition but in case of public electrical system disturbance due to severity storn, we were about to go into the islaned mode operation.

What we did was, to install an automatic power factor control (APFC) bank to put an end at this problem so we reach o.96 PF during islaned operation.

Bye

Is This Answer Correct ?

1 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

placement paper samples of mspl company

0 Answers MSPL,

Hello sir. if u have electical engineering exam paper then plz mail me at bhumika_1187@yahoo.co.in. i m appearing exam for HPCL.

1 Answers HPCL,

how can motor both beasrings insulation resistance can be check?

0 Answers GE,

What transistor level design tools are you proficient with? What types of designs were they used on?

1 Answers Intel, Jindal,

What is GIS Substation and how it operate? where these type of substation installed?

8 Answers Power Grid,

what is VFD and where is use of it

5 Answers

What is the differences in phase to phase voltages between star and delta connections of stator?

1 Answers

What is the unit audit? if our Max demand is something and we found much more unit then how to improve our max demand?

0 Answers SRM,

There are a trformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?

0 Answers

two transformer connected in parallel.tap change are different.if i want to on the buscoupler what happen?

1 Answers Essar,

What is called grain-oriented laminations?

0 Answers

what is the working principle of soft-starter & how it diff. from VFD ?????????

5 Answers L&T,

For more Electrical Engineering Interview Questions Click Here