I want to model 100KVA load operating at 0.9 power factor lagging. What should i set Active Power, QL and QC in load parameters?

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Syed Umaid Ali
Syed Umaid Ali 2020-9-29
评论： Syed Umaid Ali 2020-9-29
Hi,
Please help me find the answer to this question:
I want to model 100KVA load operating at 0.9 power factor lagging. What should i set Active Power, QL and QC in load parameters?

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Pemendra Kumar Pardhi
Dear Syed Umaid Ali,
as per your requirement
Apparent power S= √(P^2+Q^2 ).....................................(1)
And power factor Cosφ= 0.9 lagging, i.e. only inductive load(QL=.. and Qc=0);
Where ϕ= tan^-1(Q/P),.....................................................(2)
from Eq. 1 and 2 you can obtained value of P and QL

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