Table 1 Switching sequence
From: Performance evaluation of hybrid multilevel inverter with a high-frequency switching technique
Pm1/Pm1b | Pm2/Pm2b | Pm3/Pm3b | Pm4/Pm4b | Max input voltage |
|---|---|---|---|---|
1/0 | 0/1 | 1/0 | 0/1 | 3Vs1/2 |
1/0 | 0/1 | 0/1 | 0/1 | Vs1 |
0/1 | 0/1 | 1/0 | 0/1 | Vs1/2 |
0/1 | 0/1 | 0/1 | 0/1 | 0/1 |
1/0 | 1/0 | 1/0 | 1/0 | - Vs1/2 |
0/1 | 0/1 | 0/1 | 1/0 | - Vs1 |
0/1 | 1/0 | 1/0 | 1/0 | -3 Vs1/2 |