Compute the (3 times 3) per-unit zero-, positive-, and negative-sequence bus impedance matrices for the power system

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Compute the $3 \times 3$ per-unit zero-, positive-, and negative-sequence bus impedance matrices for the power system given in Problem 4(a). Use a base of $1000 \mathrm{MVA}$ and $500 \mathrm{kV}$ in the zone of line 1-2.

Problem 4

In Problem 9.1 and Figure 9.17, let $765 \mathrm{kV}$ be replaced by $500 \mathrm{kV}$, keeping the rest of the data to be the same.

Figure 9.17

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Power System Analysis And Design

ISBN: 9781305632134

6th Edition

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

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Question Posted: Mar 04, 2024 10:01 AM

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Compute the (3 times 3) per-unit zero-, positive-, and negative-sequence bus impedance matrices for the power system

Question:

"X T. X 15 1 Line-3 Line 1-2. G 38 Line 2-3 (2)

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Power System Analysis And Design

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