9-17. A 60 Hz, three phase, 110 kV transmission line has a length of 100 miles and a series impedance of 0.20 + j0.85 Ω/mile and a shunt admittance of 6 × 10−6 S/mile. The transmission line is supplying 60 MW at a power factor of 0.85 lagging, and the receiving end voltage is 110 kV.
(a) What are the voltage, current, and power factor at the receiving end of this line?
(b) What are the voltage, current, and power factor at the sending end of this line?
(c) How much power is being lost in this transmission line?
(d) What is the current angle δ of this transmission line? How close is the transmission line to its steady-state stability limit?
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.