AaBbCcDc AaBbCcDc AaBbC AaBbCc A aB AaBlU - abe x, xI NormalI No Spaci.. Heading 1Heading 2TitleSubtFontParagraphStylesQ16. Find out the bus admittance matrix [Ybus] of the power system as shown in Fig.2.Data of the systemare given in table-1FL20, AY2020-2021.Page 31: Per unit impedances and line charging forsample power system shown in Fig. 1TableBus codei-kImpedanceZLine chargingY ik20.01+ 0.0 30.0 4 0.250.03+ 0.141-20.030.0250.0201-3Fig. 13 bus sample power system.2-30.874-j1.71- 0.39+0.65-0.19+j0.96 -0.21+j0.77 0.768-j2.950.47-j1.91 -0.32+j0.95 -0.16-j0.99- 0.32+0.95-0.52+j0.75 -0.188-j0.93 O0.93-j1.610.57-j1.81 -0.32+j0.85 -0.168+j0.96- 0.36+j0.65 0.56-j1.95 -0.31+j0.92-0.2+j0.69-0.31-j0.89-0.41+j0.92 0.77-j1.85O None of the above0.53-i1.91 -0.21+i0.98sh (U.S.)

Q16. Find out the bus admittance matrix [Ybus] of the power system as shown in Fig.2.Data of the system are given in table-1 FL20, AY2020-2021. Page 3 Table 1: Per unit impedances and line charging for sample power system shown in Fig. 1 Bus code i-k Impedance Z Line charging 0.01+ 0.0 3 0.0 4 0.25 0.03+ 0.14 1-2 0.03 0.025 0.020 2. 1-3 Fig. 1 3 bus sample power system. 2-3 -0.52+j0.75 -0.188+j0.93 O -0.31-j0.89 -0.19+j0.96 -0.21+j0.77 0.768-j2.95 0.47-j1.91 -0.32+j0.95 -0.16-j0.99 0.53-i1.91 -0.21-i0.98 0.57-j1.81 -0.32+j0.85 -0.168+j0.96 - 0.36+j0.65 0.56-j1.95 -0.31+j0.92 -0.2+j0.69 0.874-j1.71 0.39+0.65 0.93-j1.61 -0.41-j0.92 0.77-j1.85 O None of the above 0.32+0.95 U.S)

Q16. Find out the bus admittance matrix [Ybus] of the power system as shown in Fig.2.Data of the system are given in table-1 FL20, AY2020-2021. Page 3 Table 1: Per unit impedances and line charging for sample power system shown in Fig. 1 Bus code i-k Impedance Z Line charging 0.01+ 0.0 3 0.0 4 0.25 0.03+ 0.14 1-2 0.03 0.025 0.020 2. 1-3 Fig. 1 3 bus sample power system. 2-3 -0.52+j0.75 -0.188+j0.93 O -0.31-j0.89 -0.19+j0.96 -0.21+j0.77 0.768-j2.95 0.47-j1.91 -0.32+j0.95 -0.16-j0.99 0.53-i1.91 -0.21-i0.98 0.57-j1.81 -0.32+j0.85 -0.168+j0.96 - 0.36+j0.65 0.56-j1.95 -0.31+j0.92 -0.2+j0.69 0.874-j1.71 0.39+0.65 0.93-j1.61 -0.41-j0.92 0.77-j1.85 O None of the above 0.32+0.95 U.S)

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

Chapter6: Power Flows

Section: Chapter Questions

Problem 6.52P

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