if our load in 3 phase circuit is 4000 amp. calculate the capacity of capacitor

if our load in 3 phase circuit is 4000 amp. calculate the capacity of capacitor panel if line power factor is.80 .

Question Posted / manish kumar

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if our load in 3 phase circuit is 4000 amp. calculate the capacity of capacitor panel if line power..

Answer / aditya karkar

182.25kvar capacity of capacitor needed.

solution= IL:4000A V:440V COS@1=.8
SO FIND REAL POWER P.
THEN PUT IT IN Qnet=P(tan@1-tan@2)
we have to make pf 1.so take @2=0

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