Research Article
Novel Switched Configuration-Based Multilevel Inverter Topology for Industrial Applications
Table 1
Switching states for different operating modes.
| Operating modes | S1 | S2 | S3 | S4 | S5 | S6 | S7 | S8 | S9 | Sa | Sb | Sc | Sd |
| +V1 | ON | OFF | ON | ON | ON | OFF | OFF | OFF | OFF | ON | ON | OFF | OFF | −V1 | ON | OFF | ON | ON | ON | OFF | OFF | OFF | OFF | OFF | OFF | ON | ON | +(V1 + V2) | ON | ON | OFF | ON | ON | OFF | OFF | OFF | OFF | ON | ON | OFF | OFF | −(V1 + V2) | ON | ON | OFF | ON | ON | OFF | OFF | OFF | OFF | OFF | OFF | ON | ON | +(V1 + V2 + V3) | ON | OFF | ON | ON | OFF | ON | OFF | OFF | OFF | ON | ON | OFF | OFF | −(V1 + V2 + V3) | ON | OFF | ON | ON | OFF | ON | OFF | OFF | OFF | OFF | OFF | ON | ON | +(V1 + V2 + V3 + V4) | ON | OFF | OFF | ON | OFF | ON | OFF | OFF | ON | ON | ON | OFF | OFF | −(V1 + V2 + V3 + V4) | ON | OFF | OFF | ON | OFF | ON | OFF | OFF | ON | OFF | OFF | ON | ON |
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