The one-line diagram of a three-phase power system is as shown in the figure attached. Impedances are marked in per unit on a 100-MVA, 400-kv base. The load at bus 2 is S(sub 2) = 15.93 MW - j33.4 Mvar, and bus 3 is S(sub 3) = 77MW + j14 Mvar. I tis required to hold the voltage at bus 3 at 400 angle 0 degrees kV. Working in per unit, determine the voltage at buses 2 and 1. The one-line diagram of a three-phase power system is as shown in Figure 32Impedances are marked in per unit on a 100-MVA, 400-kV base. The load at bus 2is S2--15.93 MW-J33.4 Mvar, and at bus 3 İs S3-77 MN +jl4 Mvar. It isrequired to hold the voltage at bus 3 at 4000° kV. Working in per unit, determinethe voltage at buses 2 andV1V2V3j0.5 puj0.4 pu3

The load at bus is S2=15.93 MW-j33.4 MvarFirst converting all the values in per-unit systemThe load…

The one-line diagram of a three-phase power system is as shown in Figure 32 Impedances are marked in per unit on a 100-MVA, 400-kV base. The load at bus 2 is S2--15.93 MW-J33.4 Mvar, and at bus 3 İs S3-77 MN +jl4 Mvar. It is required to hold the voltage at bus 3 at 4000° kV. Working in per unit, determine the voltage at buses 2 and V1 V2 V3 j0.5 pu j0.4 pu 3

The one-line diagram of a three-phase power system is as shown in Figure 32 Impedances are marked in per unit on a 100-MVA, 400-kV base. The load at bus 2 is S2--15.93 MW-J33.4 Mvar, and at bus 3 İs S3-77 MN +jl4 Mvar. It is required to hold the voltage at bus 3 at 4000° kV. Working in per unit, determine the voltage at buses 2 and V1 V2 V3 j0.5 pu j0.4 pu 3

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.25P: Consider a single-phase electric system shown in Figure 3.33. Transformers are rated as follows:...

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