Table 5.1
| Winding | MVA | Voltage ( kV ) | p.u Z refer to name plate MVA | p.u Z on 15 MVA base | (Z ( Ω ) referred to 33kV | Equivalent (Z ( Ω ) ) referred to 33kV |
| P-S | 15 | 33/11 | 0.008 + j0.1 | 0.008 + j0.1 | 0.57 + j7.3 | Z1 = 0.214 + j8.2 |
| P-T | 5 | 33/1.5 | 0.0035 + j0.0595 | 0.0105 + j0.179 | 0.76 + j4.32 | Z2 = 0.363 - j0.78 |
| S-T | 5 | 11/1.5 | 0.0042 + j0.0175 | 0.0126 + j0.0525 | 0.915 + j1.27 | Z3 = 0.545 + j4.77 |