Appendix BNine-Bus Power System Case Study
Table B.1 Branch Data
From Bus | To Bus | R, pu | X, pu | B, pu | Limit, MW |
1 | 4 | 0 | 0.0576 | 0 | 200 |
4 | 5 | 0.017 | 0.092 | 0.158 | 200 |
5 | 6 | 0.039 | 0.17 | 0.358 | 100 |
3 | 6 | 0 | 0.0586 | 0 | 250 |
6 | 7 | 0.0119 | 0.1008 | 0.209 | 100 |
7 | 8 | 0.0085 | 0.072 | 0.149 | 200 |
8 | 2 | 0 | 0.0625 | 0 | 200 |
8 | 9 | 0.032 | 0.161 | 0.306 | 200 |
9 | 4 | 0.01 | 0.085 | 0.176 | 200 |
Table B.2 Generator Data
Generator | G1 | G2 | G3 |
Nominal power (MVA) | 128 | 247.5 | 192 |
Type | Hydro | Steam | Steam |
Speed (rpm) | 180 | 3600 | 3600 |
VL–L (KV) | 16.5 | 18.3 | 13.8 |
0.146 | 0.8958 | 1.3125 | |
0.0608 | 0.1198 | 0.1813 | |
0.205 | 0.155 | 0.22 | |
0.0969 | 0.8645 | 1.2578 | |
0.0969 | 0.1969 | 0.25 | |
0.221 | 0.143 | 0.292 | |
0.0336 | 0.0521 | 0.0742 | |
8.96 | 6 | 5.89 | |
0.02 | 0.02 | 0.02 | |
0.00002 | 0.535 |
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