Research Article
Open Circuit Fault Diagnosis in Five-Level Cascaded H-Bridge Inverter
Table 3
Updated switching strategy after OCF in SX1.
| | | SX1 | SX2 | SX3 | SX4 | SX5 | SX6 | SX7 | SX8 |
| | +2EDC | — | — | — | — | — | — | — | — | | +EDC | — | — | On | On | On | Off | On | Off | | 0 | — | — | On | On | Off | Off | On | On | | −EDC | — | — | On | On | Off | On | Off | On | | −2EDC | — | — | — | — | — | — | — | — |
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