Figure 9.17 shows a 3-bus system. The series impedance and shunt admittance of each line are 0.026 +j0. 11 pu and j0.04 pu respectively. The bus specification and power input, etc., at the buses is as under:ВusPGPiBus voltageunspecifiedunspecified1.03 +j0 (Slack bus)V = 1.03 (PV bus)unspecified (PQ bus)1unspecified1.00.51.531.20.5For bus 2 the minimum and maximum reactive1.5+JQG2power limits are 0 and 0.8pu.(a) Form [Ypus](b) Find P2°, Q2°, P3º, Q3°.(c) Find [ J°](d). Form the general equation for calculatingthe changes in variables by NR method.Write the equation for first iteration.2PV1 +j0.5busSlackbusPQbus31.2 +j0.5

According to Bartleby guidelines we are supposed to answer only the first 3 subparts. kindly repost…

Figure 9.17 shows a 3-bus system. The series impedance and shunt admittance of each line are 0.026 + j0. 11 pu and j0.04 pu respectively. The bus specification and power input, etc., at the buses is as under: Вus PG Pi Bus voltage unspecified 1.5 1.03 + j0 (Slack bus) V = 1.03 (PV bus) unspecified (PQ bus) 1 1.0 0.5 unspecified unspecified 3 1.2 0.5 For bus 2 the minimum and maximum reactive 1.5+jlG2 power limits are 0 and 0.8pu. (a) Form [Ybus] (b) Find P2º, Q2', P;°, Qs° (c) Find [ J°] (d). Form the general equation for calculating the changes in variables by NR method. Write the equation for first iteration. PV bus 1+j0.5 Slack bus PQ bus 1.2 +i0.5

Figure 9.17 shows a 3-bus system. The series impedance and shunt admittance of each line are 0.026 + j0. 11 pu and j0.04 pu respectively. The bus specification and power input, etc., at the buses is as under: Вus PG Pi Bus voltage unspecified 1.5 1.03 + j0 (Slack bus) V = 1.03 (PV bus) unspecified (PQ bus) 1 1.0 0.5 unspecified unspecified 3 1.2 0.5 For bus 2 the minimum and maximum reactive 1.5+jlG2 power limits are 0 and 0.8pu. (a) Form [Ybus] (b) Find P2º, Q2', P;°, Qs° (c) Find [ J°] (d). Form the general equation for calculating the changes in variables by NR method. Write the equation for first iteration. PV bus 1+j0.5 Slack bus PQ bus 1.2 +i0.5

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

Chapter11: Transient Stability

Section: Chapter Questions

Problem 11.19P

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