1. Categories >> Engineering >> Electrical Engineering
  2. Suggest New Category

for 1000kva transformer how kvar rating is need for this
PFI plant. and how does it will calculate? and Apmpere
rating of main cable connection?

Question Posted / alihossain_dk@yahoo.com

Answers were Sorted based on User's Feedback



for 1000kva transformer how kvar rating is need for this PFI plant. and how does it will calculate..

Answer / a. mishra

It depends upon the type of load connected to the
transformer. After getting the load data only, you can
calculate it.

Is This Answer Correct ?    24 Yes 4 No

for 1000kva transformer how kvar rating is need for this PFI plant. and how does it will calculate..

Answer / david

pfi plant power factor is known .so kvar = kvasin(pf angle)

Is This Answer Correct ?    3 Yes 1 No

for 1000kva transformer how kvar rating is need for this PFI plant. and how does it will calculate..

Answer / nimmi singh

KVAR= KVA*75%*.421

.421=K

Is This Answer Correct ?    2 Yes 1 No

for 1000kva transformer how kvar rating is need for this PFI plant. and how does it will calculate..

Answer / db

600KVAR

Is This Answer Correct ?    1 Yes 4 No

for 1000kva transformer how kvar rating is need for this PFI plant. and how does it will calculate..

Answer / abdulsubur

hello

It canbe calculate by using this realtion kva=kw\kvar

Is This Answer Correct ?    7 Yes 16 No

for 1000kva transformer how kvar rating is need for this PFI plant. and how does it will calculate..

Answer / bala.a

you CAN CALCULATE based on the TENTATIVE Method

100KVA TRANSFORMER / 3 = 300 TO 350 Kvar APFC u can
selected .

Is This Answer Correct ?    5 Yes 14 No

Post New Answer

More Electrical Engineering Interview Questions

i am BSEE student, my project study is to synchronize the generator of an hospital, it have a one 313KVA standby-power diesel gen.,and three 100kva transformer.The generator system is operated manually and no ATS or UPS. one more new building is being build so the transformer will be upgrade to a higher vale. 1)how i can connect the new gen. to the old gen. and to the synchronize panel? 2)what is the new gen. to be buy?(rating, etc.) These is my title: To synchronize the generator system of the ____ Hospital. Anyone have a good title? Thanks.

1 Answers  

on whcih cycle does gas turbine works?

2 Answers  

are induction motor have poles? yes / no , why?

3 Answers  

how power can be saved using VFDs in detail explain

1 Answers  

What are the effects to a distribution transformer rated 10Kv with ratio 10Kv/0.433Kv, 3phase 50hz for example but fed with power supply of 11Kv?

2 Answers  




why we use to always generate power below 16kv.why not at higher voltage?

3 Answers  

simple way to find busbar sizes??

1 Answers   SPAC,

IN MY INDUSTRIES 125 HP MOTOR USED FOR THAT ONLOAD AMPS UP TO 280 SO CAN I USE ONE LOWER KVA DG SET WITH STEP UP TRANSFORMERS THAT MEANS WITH LOW POWER INPUT TO GET CONSTANT HIGH POWER OUTPUT EG:125KVA DG SET = 250 KVA STEP UP TRANSFORMERS

1 Answers  

What are RMU yard Safety Operating Procedures

2 Answers  

the transient state stability limit of a system wherin power is transmitted throgh a double transmission line is (a)equal to steady state stability limit (b)more than its steady state stability limit (c)less than than its steady state stability limit (d)equal to its dynamic stability limit

1 Answers  

how do u gauge the size of the cable ?for eg. consider a 300 sqmm L.T Cable.How do u determine the size of the cable seeing it pratically?

0 Answers   Bhel, Jai Balaji, Rashmi Group,

I Need standard operation procedure(SOP)for 500kva Oil type transformer oil filtration & Procedure for IR value checking.

0 Answers   Reliance,

For more Electrical Engineering Interview Questions Click Here
Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)