Repeat Problem 6.53, except first remove the (69 mathrm{kV}) line between LOCUST69 and PEAR69. Problem 6.53 Open

Question:

Repeat Problem 6.53, except first remove the $69 \mathrm{kV}$ line between LOCUST69 and PEAR69.

Problem 6.53

Open PowerWorld Simulator case Problem 6_53. Plot the variation in the total system real power losses as the generation at bus PEAR 138 is varied in $20 \mathrm{MW}$ blocks between $0 \mathrm{MW}$ and $400 \mathrm{MW}$. What value of PEAR 138 generation minimizes the total system losses?