Open PowerWorld Simulator case Problem 14_15, which represents a lower load scenario for the Figure 14.22 case. Determine the optimal status of the six switched shunts to minimize the system losses.

Figure 14.22

138 kV 2 13.8 kV 1.050 pu. 4com 1.00 MW 0,40 Muar 1.046 pu LIMver)H 6com 1.00 MW 0.50 Mvar 1.045 pu 1.1 Mvar H 1.050 tap Ww 5.1 MW MM-0.6 Mvar 1.047 pu 1 Transmission Bus Sind Case Losses: 0.161 MW Residential: 1.00 Commercial: 1.00 Industrial: 1.00 1.00 MW 0.60 Myar 1.00 MW 0.30 Muat 1, MV 1.044 pu 7res 1.045 pu 8ind 11Mvar 13ind 1.00 MW 0.00 Muar 1.00 MW 0.30 Mvar 3 1.052 pu 10res MM 1.050 pu 1.051 pu 3 12res 1.00 MW 0.60 Mvar 1.00 pu 1.050 tap 5.1 MW -1.0 Mvar 1.054 pu 9com 1.00 MW 0.50 Mvar 1.051 pu te 3 M 11res 1.00 MW 0-30 Mier 1.051 pu 1.00 MW 0.30 Mvar LIM ver