Research Article
Modeling and Modulation of NNPC Four-Level Inverter for Solar Photovoltaic Power Plant
Table 4
Relationship between virtual and synthesis vectors.
| Virtual vector | Synthetic vector |
| 210 | Sector A1 ∩ B1 221 and 310 | 210 | Sector A1 ∩ B2 211 and 320 | 120 | Sector A2 ∩ B2 121 and 230 | 120 | Sector A2 ∩ B3 221 and 130 | 021 | Sector A3 ∩ B3 122 and 031 | 021 | Sector A3 ∩ B4 121 and 032 | 012 | Sector A4 ∩ B4 112 and 023 | 012 | Sector A4 ∩ B5 122 and 013 | 102 | Sector A5 ∩ B5 212 and 103 | 102 | Sector A5 ∩ B6 112 and 203 | 201 | Sector A6 ∩ B6 211 and 302 | 201 | Sector A6 ∩ B1 212 and 301 |
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