dear friends,

we are use 130 hp load run with 0.98 power factor ( 38KVAR
capacitor connected ). if we need improve the the power
factor to 1 (unity). how much kvar capacitor to be add. have
any formula? please share with me.

Answers were Sorted based on User's Feedback



dear friends, we are use 130 hp load run with 0.98 power factor ( 38KVAR capacitor connected ). ..

Answer / jitendra

130*746=96.98kw
kvar=kw(tan pi1-tan pi2)
kvar=96.98(.2030-0)
= 19.68 Kvar

Is This Answer Correct ?    5 Yes 1 No

dear friends, we are use 130 hp load run with 0.98 power factor ( 38KVAR capacitor connected ). ..

Answer / bmk mughal

KW=96.98
COS-1.98=11.470
TAN11.470=KVAR1/KW
KVAR1=19.69
COS-11=00
TANO0=KVAR2/KW
KVAR2=0
Required  KVAR=KVAR1-KVAR2
              =19.69KVAR

Is This Answer Correct ?    1 Yes 0 No

dear friends, we are use 130 hp load run with 0.98 power factor ( 38KVAR capacitor connected ). ..

Answer / puneetpurohit1710

if u can get P.F= 1 u will get noble prize

Is This Answer Correct ?    0 Yes 1 No

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