a) Form y-bus for the 4-bus system as given in the table Line (bus to…

Question

a) Form y-bus for the 4-bus system as given in the table

Line (bus to bus) | Impedance

1-2 | $0.15 + j0.6$ pu

1-3 | $0.1 + j0.4$ pu

1-4 | $0.15 + j0.6$ pu

2-3 | $0.05 + j0.2$ pu

3-4 | $0.05 + j0.2$ pu

(10)

b) Obtain the z-bus by building procedure (10)

p-q (nodes) | impedance

0-1 | 0.25

0-2 | 0.20

1-2 | 0.08

2-3 | 0.06

Related pages

• Formation of Z Bus Matrix — topic
• Power System-III syllabus

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