Three-bus system network consists of TWO generators located at buses 1 and 2 and TWO loads located at buses 2 and 3. The magnitude of voltage at bus 1 is maintained at 1.05 per unit, while at bus 2, the voltage magnitude is set to 1.03 per unit with real power generation is set to 2.0 per unit. The scheduled load at buses 2 and 3 are 50+j 20 MVA and 60 + j25 MVA, respectively. Line admittances are tabulated in Table 1. Calculate the voltage magnitude and phase values at bus 3, and phase value of voltage at bus 2 using Newton-Raphson method for ONE (1) iteration only.

Three-bus system network consists of TWO generators located at buses 1 and 2 and TWO loads located at buses 2 and 3. The magnitude of voltage at bus 1 is maintained at 1.05 per unit, while at bus 2, the voltage magnitude is set to 1.03 per unit with real power generation is set to 2.0 per unit. The scheduled load at buses 2 and 3 are 50+j 20 MVA and 60 + j25 MVA, respectively. Line admittances are tabulated in Table 1. Calculate the voltage magnitude and phase values at bus 3, and phase value of voltage at bus 2 using Newton-Raphson method for ONE (1) iteration only.

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

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.13P

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