Question: Determine line steady - state stability limit with 0 . 9 5 , 3 5 RV pu = = for the load. ( 5 )

Determine line steady-state stability limit with0.95,35RV pu
== for the load.
(5) Assume the line deliver at the full load from (4) with 0.9 lagging power factor, and the
receiving voltage2180R VV k=(line-to-line voltage), calculate the voltage regulation.
(6) Determine SIL.
(7) Calculate the charging current in kA per phase and the total reactive power in MVAR supplied
by the line capacitance.
(8) Is it OK for the transmission line to deliver the full load? What is your suggestion of the
maximum power (unity power factor) to be delivered through this line? (Hint: unity power
factor means the load is resistive. You can findloadR first, then2
load loadIP R=

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